{"id":8323,"date":"2025-03-23T12:22:41","date_gmt":"2025-03-23T12:22:41","guid":{"rendered":"https:\/\/premiumalu.com\/master-6106-aluminum-techniques-expert-tips\/"},"modified":"2026-10-06T14:51:03","modified_gmt":"2026-10-06T14:51:03","slug":"master-6106-hlinikove-techniky-odborne-tipy","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/cs\/master-6106-aluminum-techniques-expert-tips\/","title":{"rendered":"Master 6106 Techniky zpracov\u00e1n\u00ed hlin\u00edku: Odborn\u00fd pr\u016fvodce"},"content":{"rendered":"<p class=\"wp-block-paragraph\">6106 je st\u0159edn\u011b pevn\u00e1, tepeln\u011b zpracovateln\u00e1 extrudovan\u00e1 slitina \u0159ady 6xxx. Jej\u00ed ur\u010duj\u00edc\u00ed vlastnost\u00ed je extrudovatelnost: te\u010de do tenk\u00fdch, slo\u017eit\u00fdch profil\u016f, kter\u00e9 pevn\u011bj\u0161\u00ed jakosti 6xxx nevypln\u00ed. Obsahuje m\u00e9n\u011b ho\u0159\u010d\u00edku a k\u0159em\u00edku ne\u017e 6061, a pr\u00e1v\u011b v t\u00e9to \u0161t\u00edhlej\u0161\u00ed chemii je pointa \u2014 lze ji extrudovat do ten\u010d\u00edch st\u011bn a slo\u017eit\u011bj\u0161\u00edch pr\u016f\u0159ez\u016f ne\u017e 6061 nebo 6082, p\u0159i\u010dem\u017e st\u00e1le dosahuje vy\u0161\u0161\u00ed <a href=\"https:\/\/premiumalu.com\/cs\/odborne-tipy-pro-hlinikove-vylisky-6063\/\">6063<\/a> pevnosti. Typick\u00e1 pou\u017eit\u00ed jsou konstruk\u010dn\u00ed: \u017eeb\u0159\u00edky a p\u0159\u00edstupov\u00e9 v\u011b\u017ee, \u017eelezni\u010dn\u00ed kolejov\u00e1 vozidla, automobilov\u00e9 konstrukce a nadpalubn\u00ed lodn\u00ed konstrukce.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dv\u011b v\u011bci zasko\u010d\u00ed zadavatele p\u0159i prvn\u00edm zad\u00e1n\u00ed. Prvn\u00ed je forma: 6106 nen\u00ed v\u00e1lcovan\u00e1 zna\u010dka, tak\u017ee v\u00fdkres, kter\u00fd specifikuje plech nebo tabuli 6106 dle ASTM B209, nem\u00e1 za sebou \u017e\u00e1dn\u00fd standardn\u00ed produkt. Druh\u00e1 je sva\u0159ov\u00e1n\u00ed. Proto\u017ee 6106 z\u00edsk\u00e1v\u00e1 pevnost tepeln\u00fdm zpracov\u00e1n\u00edm, nikoli tv\u00e1\u0159en\u00edm za studena, obloukov\u00e9 sva\u0159ov\u00e1n\u00ed ji lok\u00e1ln\u011b z velk\u00e9 \u010d\u00e1sti odstran\u00ed, a tento \u00fabytek ur\u010duje, jak se spoj dimenzuje.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Co je hlin\u00edk 6106?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">6106 je slitina hlin\u00edk\u2013ho\u0159\u010d\u00edk\u2013k\u0159em\u00edk (s manganem) \u0159ady 6000, poprv\u00e9 registrovan\u00e1 v roce 1979. Ozna\u010den\u00ed, kter\u00e1 uvid\u00edte na v\u00fdkresech a hutn\u00edch dokumentech:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Syst\u00e9m ozna\u010dov\u00e1n\u00ed<\/td><td>Hodnota<\/td><\/tr><tr><td>Sdru\u017een\u00ed pro hlin\u00edk (AA)<\/td><td>6106<\/td><\/tr><tr><td>UNS<\/td><td>A96106<\/td><\/tr><tr><td>EN \u010d\u00edseln\u00e9 \/ chemick\u00e9<\/td><td>EN AW-6106 \/ AlMgSiMn<\/td><\/tr><tr><td>\u010c\u00ednsk\u00e1 norma<\/td><td>GB\/T 3190<\/td><\/tr><tr><td>Meze slo\u017een\u00ed pro analytickou kontrolu<\/td><td>EN 573-3<\/td><\/tr><tr><td>Mechanick\u00e9 hodnoty extrudovan\u00fdch v\u00fdrobk\u016f<\/td><td>EN 755-2<\/td><\/tr><tr><td>Vytla\u010dovan\u00e1 ty\u010d, prut, dr\u00e1t, profil, trubka<\/td><td>ASTM B221<\/td><\/tr><tr><td>Extrudovan\u00e9 ty\u010de, pruty, trubky, profily (ISO)<\/td><td>ISO 6362-2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Popis slitiny pou\u017e\u00edvan\u00fd v\u011bt\u0161inou evropsk\u00fdch skladn\u00edk\u016f vystihuje konstruk\u010dn\u00ed z\u00e1m\u011br l\u00e9pe ne\u017e datov\u00fd list: extrudovan\u00e1 slitina ur\u010den\u00e1 k dosa\u017een\u00ed nejlep\u0161\u00ed dostupn\u00e9 kombinace mechanick\u00fdch vlastnost\u00ed, slo\u017eitosti tvaru, minim\u00e1ln\u00ed tlou\u0161\u0165ky st\u011bny a kvality povrchu p\u0159i zachov\u00e1n\u00ed korozn\u00ed odolnosti, sva\u0159itelnosti a tva\u0159itelnosti typick\u00e9 pro \u0159adu 6000. Profily, kter\u00e9 nelze vyrobit v pevn\u011bj\u0161\u00edch slitin\u00e1ch, jako je 6082, se b\u011b\u017en\u011b vyr\u00e1b\u011bj\u00ed v 6106.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Toto postaven\u00ed je d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e jak\u00e9koli jednotliv\u00e9 \u010d\u00edslo vlastnosti. P\u0159edstav\u00edte-li si slitiny 6xxx na jedn\u00e9 ose od 6063 p\u0159es 6106 po 6061 a 6082, extrudovatelnost kles\u00e1 p\u0159i pohybu doprava a pevnost roste. 6106 le\u017e\u00ed z\u00e1m\u011brn\u011b uprost\u0159ed a sv\u00e9 m\u00edsto si zaslou\u017e\u00ed, kdy\u017e nevyhovuje ani jeden konec t\u00e9to \u0159ady.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Chemick\u00e9 slo\u017een\u00ed<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00ed\u017ee uveden\u00e9 meze vych\u00e1zej\u00ed z EN 573-3 a registrace Aluminum Association. V\u0161e je v hmotnostn\u00edch procentech, zbytek hlin\u00edk.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Prvek<\/td><td>Slo\u017een\u00ed (%)<\/td><\/tr><tr><td>K\u0159em\u00edk (Si)<\/td><td>0.30 \u2013 0.60<\/td><\/tr><tr><td>Ho\u0159\u010d\u00edk (Mg)<\/td><td>0.40 \u2013 0.80<\/td><\/tr><tr><td>Mangan (Mn)<\/td><td>0.05 - 0.20<\/td><\/tr><tr><td>\u017delezo (Fe)<\/td><td>0,35 max<\/td><\/tr><tr><td>M\u011b\u010f (Cu)<\/td><td>0,25 max.<\/td><\/tr><tr><td>Chrom (Cr)<\/td><td>max 0,20<\/td><\/tr><tr><td>Zinek (Zn)<\/td><td>0,10 max<\/td><\/tr><tr><td>Titan (Ti)<\/td><td>0,10 max<\/td><\/tr><tr><td>Ostatn\u00ed, ka\u017ed\u00fd<\/td><td>0,05 max<\/td><\/tr><tr><td>Ostatn\u00ed, celkem<\/td><td>0,15 max<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Srovnejte to s 6061, kter\u00fd obsahuje p\u0159ibli\u017en\u011b 0,8\u20131,2 % ho\u0159\u010d\u00edku, 0,4\u20130,8 % k\u0159em\u00edku a p\u0159id\u00e1v\u00e1 0,15\u20130,4 % m\u011bdi. Tento rozd\u00edl vysv\u011btluje t\u00e9m\u011b\u0159 ka\u017ed\u00fd rozd\u00edl v chov\u00e1n\u00ed mezi ob\u011bma slitinami:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ni\u017e\u0161\u00ed celkov\u00fd obsah Mg + Si<\/strong> znamen\u00e1 m\u00e9n\u011b precipit\u00e1tu Mg\u2082Si dostupn\u00e9ho pro zpevn\u011bn\u00ed, tak\u017ee maxim\u00e1ln\u00ed pevnost je ni\u017e\u0161\u00ed \u2014 ale v hlin\u00edku tak\u00e9 z\u016fst\u00e1v\u00e1 m\u00e9n\u011b rozpu\u0161t\u011bn\u00fdch leguj\u00edc\u00edch prvk\u016f, co\u017e je d\u016fvod, pro\u010d je elektrick\u00e1 vodivost vy\u0161\u0161\u00ed a nap\u011bt\u00ed te\u010den\u00ed p\u0159i extrudov\u00e1n\u00ed ni\u017e\u0161\u00ed.<\/li>\n\n\n\n<li><strong>Velmi n\u00edzk\u00fd obsah m\u011bdi<\/strong> udr\u017euje korozn\u00ed chov\u00e1n\u00ed \u010dist\u00e9 a pom\u00e1h\u00e1 konzistenci anodizace. Tak\u00e9 to znamen\u00e1, \u017ee 6106 nem\u016f\u017ee honit pevnost tak jako slitiny 6xxx obsahuj\u00edc\u00ed m\u011b\u010f.<\/li>\n\n\n\n<li><strong>Mangan je z\u00e1m\u011brn\u011b p\u0159\u00edtomen<\/strong> (0,05\u20130,20 %), na rozd\u00edl od v\u011bt\u0161iny jakost\u00ed 6xxx, kde je pouze ne\u010distotou. Mn \u0159\u00edd\u00ed strukturu zrna prost\u0159ednictv\u00edm rekrystalizace a zlep\u0161uje hou\u017eevnatost a kvalitu povrchu extrudovan\u00e9ho profilu.<\/li>\n\n\n\n<li><strong>P\u0159\u00edsn\u00e1 kontrola \u017eeleza<\/strong> je d\u016fle\u017eit\u00e1 pro anodizaci. Intermetalick\u00e9 f\u00e1ze obsahuj\u00edc\u00ed \u017eelezo se projevuj\u00ed jako pruhy a \u0161ed\u00e9 skvrny v \u010dir\u00e9m anodizovan\u00e9m povrchu.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Mechanick\u00e9 vlastnosti podle zp\u016fsobu temperov\u00e1n\u00ed<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Mechanical-Properties-by-Temper-2.png\" alt=\"\" class=\"wp-image-10651\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Mechanical-Properties-by-Temper-2.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Mechanical-Properties-by-Temper-2-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Mechanical-Properties-by-Temper-2-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Mechanical-Properties-by-Temper-2-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Mechanical-Properties-by-Temper-2-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">6106 z\u00edsk\u00e1v\u00e1 pevnost rozpou\u0161t\u011bc\u00edm \u017e\u00edh\u00e1n\u00edm n\u00e1sledovan\u00fdm st\u00e1rnut\u00edm, tak\u017ee stav vytvrzen\u00ed uveden\u00fd v polo\u017ece ur\u010duje t\u00e9m\u011b\u0159 v\u0161e o chov\u00e1n\u00ed d\u00edlu. N\u00ed\u017ee uveden\u00e9 hodnoty jsou <strong>typick\u00e9<\/strong>; \u010d\u00edsla, kter\u00e1 skute\u010dn\u011b \u0159\u00edd\u00ed p\u0159ej\u00edmku, jsou minima v produktov\u00e9 norm\u011b, a ta by m\u011bla b\u00fdt potvrzena proti hutn\u00edmu atestu pro konkr\u00e9tn\u00ed objednan\u00fd profil a tlou\u0161\u0165ku st\u011bny.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Temperament<\/td><td>Typick\u00e1 pevnost v tahu (MPa)<\/td><td>Typick\u00e1 mez kluzu (MPa)<\/td><td>Typick\u00e9 ta\u017enosti (%)<\/td><td>Typick\u00e9 pou\u017eit\u00ed<\/td><\/tr><tr><td>O (\u017e\u00edhan\u00fd)<\/td><td>~110<\/td><td>~60<\/td><td>~22<\/td><td>Polotovar pro tv\u00e1\u0159en\u00ed p\u0159ed dal\u0161\u00edm zpracov\u00e1n\u00edm<\/td><\/tr><tr><td>T4 (rozpou\u0161t\u011bc\u00ed \u017e\u00edh\u00e1n\u00ed, p\u0159irozen\u00e9 st\u00e1rnut\u00ed)<\/td><td>~200<\/td><td>~120<\/td><td>~16<\/td><td>Oh\u00fdbat nebo tv\u00e1\u0159et, pot\u00e9 st\u00e1rnout na T6<\/td><\/tr><tr><td>T5 (kalen\u00ed na lisu, um\u011bl\u00e9 st\u00e1rnut\u00ed)<\/td><td>~220<\/td><td>~165<\/td><td>~12<\/td><td>N\u00e1kladov\u011b citliv\u00e9 konstruk\u010dn\u00ed profily<\/td><\/tr><tr><td>T6 (rozpou\u0161t\u011bc\u00ed \u017e\u00edh\u00e1n\u00ed, um\u011bl\u00e9 st\u00e1rnut\u00ed)<\/td><td>~290<\/td><td>~220<\/td><td>9 \u2013 14<\/td><td>Standardn\u00ed konstruk\u010dn\u00ed specifikace<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Pro profily do tlou\u0161\u0165ky st\u011bny 10 mm stanovuje EN 755-2 minim\u00e1ln\u00ed hodnoty ve stavu T6: <strong>250 MPa pevnost v tahu, 200 MPa smluvn\u00ed mez kluzu a 6 % ta\u017enost<\/strong>. V\u0161imn\u011bte si, o kolik ni\u017e\u0161\u00ed jsou tato minima ne\u017e typick\u00e9 hodnoty: tento rozd\u00edl je norm\u00e1ln\u00ed, zv\u011bt\u0161uje se s tlou\u0161\u0165kou st\u011bny, a proto by n\u00e1vrh m\u011bl pou\u017e\u00edvat bu\u010f normov\u00e9 minimum, nebo hodnotu z atestu \u2014 nikdy typickou hodnotu citovanou z datov\u00e9ho listu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Z tabulky vypl\u00fdvaj\u00ed t\u0159i praktick\u00e9 d\u016fsledky:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>T5 stoj\u00ed za to ocenit p\u0159ed T6.<\/strong> T5 z\u00edsk\u00e1v\u00e1 kalen\u00ed z extrudovac\u00edho lisu nam\u00edsto samostatn\u00e9ho cyklu pece, co\u017e odstra\u0148uje jeden procesn\u00ed krok a obvykle sni\u017euje n\u00e1klady. U mnoha konstruk\u010dn\u00edch profil\u016f rozd\u00edl v pevnosti nem\u011bn\u00ed n\u00e1vrh, tak\u017ee p\u0159i specifikaci T6 ze zvyku se skute\u010dn\u011b nech\u00e1vaj\u00ed pen\u00edze na stole.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tv\u00e1\u0159en\u00ed pat\u0159\u00ed p\u0159ed kone\u010dn\u00e9 st\u00e1rnut\u00ed.<\/strong> Tv\u00e1\u0159en\u00ed za studena v T6 je mo\u017en\u00e9, ale omezen\u00e9. Ohyby, kter\u00e9 by v T6 praskly, jsou v O nebo T4 snadn\u00e9 a d\u00edl lze n\u00e1sledn\u011b vytvrdit na vlastnosti T6. Pokud v\u00e1\u0161 postup aktu\u00e1ln\u011b zn\u00ed \u201cextrudovat T6, pot\u00e9 oh\u00fdbat,\u201d zeptejte se, zda m\u00edsto toho funguje \u201ctv\u00e1\u0159et T4, pot\u00e9 st\u00e1rnout.\u201d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tlou\u0161\u0165ka m\u011bn\u00ed odpov\u011b\u010f.<\/strong> Publikovan\u00e1 minima jsou sv\u00e1z\u00e1na s tlou\u0161\u0165kou st\u011bny z n\u011bjak\u00e9ho d\u016fvodu: siln\u011bj\u0161\u00ed pr\u016f\u0159ezy se kal\u00ed pomaleji, tak\u017ee v roztoku z\u016fst\u00e1v\u00e1 m\u00e9n\u011b leguj\u00edc\u00edch prvk\u016f a pozd\u011bji se tvo\u0159\u00ed m\u00e9n\u011b zpev\u0148uj\u00edc\u00edho precipit\u00e1tu. Silnost\u011bnn\u00fd profil 6106 nedos\u00e1hne hodnot tenkost\u011bnn\u00e9ho a atest pro skute\u010dn\u00fd pr\u016f\u0159ez je jedin\u00fd spolehliv\u00fd z\u00e1znam.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Fyzik\u00e1ln\u00ed vlastnosti<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Majetek<\/td><td>Hodnota<\/td><\/tr><tr><td>Hustota<\/td><td>2,70 g\/cm\u00b3<\/td><\/tr><tr><td>Rozsah taven\u00ed (solidus\u2013liquidus)<\/td><td>~610 \u2013 660 \u00b0C<\/td><\/tr><tr><td>Modul pru\u017enosti<\/td><td>~69,5 GPa<\/td><\/tr><tr><td>Sou\u010dinitel tepeln\u00e9 rozta\u017enosti<\/td><td>~23,4 \u00d7 10\u207b\u2076 \/K<\/td><\/tr><tr><td>Tepeln\u00e1 vodivost<\/td><td>~190 W\/m\u00b7K<\/td><\/tr><tr><td>Elektrick\u00e1 vodivost (stejn\u00fd objem)<\/td><td>~49 % IACS<\/td><\/tr><tr><td>Maxim\u00e1ln\u00ed teplota pro trval\u00fd provoz<\/td><td>~160 \u00b0C<\/td><\/tr><tr><td>\u00danavov\u00e1 pevnost (T6)<\/td><td>~88 MPa<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Dv\u011b z t\u011bchto hodnot si zaslou\u017e\u00ed pozn\u00e1mku, proto\u017ee jsou b\u011b\u017en\u011b nespr\u00e1vn\u011b interpretov\u00e1ny.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tepeln\u00e1 rozta\u017enost neodli\u0161uje 6106 od 6061.<\/strong> 6106 vykazuje p\u0159ibli\u017en\u011b 23,4 \u00d7 10\u207b\u2076\/K a 6061 p\u0159ibli\u017en\u011b 23,6 \u00d7 10\u207b\u2076\/K. Jak\u00e1koli srovn\u00e1vac\u00ed tabulka, kter\u00e1 uv\u00e1d\u00ed \u201cni\u017e\u0161\u00ed tepelnou rozta\u017enost\u201d jako v\u00fdhodu 6106, prezentuje rozd\u00edl ze zaokrouhlen\u00ed, jako by \u0161lo o skute\u010dnou vlastnost. Pokud tepeln\u00fd pohyb ur\u010duje n\u00e1vrh va\u0161eho spoje, pova\u017eujte tyto slitiny za identick\u00e9 a vy\u0159e\u0161te probl\u00e9m v podrobn\u00e9m n\u00e1vrhu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Elektrick\u00e1 vodivost je skute\u010dn\u011b vy\u0161\u0161\u00ed<\/strong>, a je to pr\u00e1v\u011b n\u00edzk\u00fd obsah leguj\u00edc\u00edch prvk\u016f, co se projevuje v \u010d\u00edslech. P\u0159i p\u0159ibli\u017en\u011b 49% IACS je 6106 nad 6061 (p\u0159ibli\u017en\u011b 40\u201343%), co\u017e je d\u016fvod, pro\u010d se objevuje v aplikac\u00edch pro p\u0159\u00edpojnice, nap\u00e1jec\u00ed kolejnice a chladi\u010de, kde jsou mechanick\u00e9 po\u017eadavky m\u00edrn\u00e9, ale elektrick\u00e9 nikoli. V kombinaci s tepelnou vodivost\u00ed ~190 W\/m\u00b7K to z n\u011bj \u010din\u00ed rozumnou volbu s jedinou specifikac\u00ed pro d\u00edly, kter\u00e9 mus\u00ed p\u0159en\u00e1\u0161et jak proud, tak teplo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Strop ~160 \u00b0C je skute\u010dn\u00fd limit, nikoli formalita. Pevnost poch\u00e1z\u00ed z precipit\u00e1t\u016f Mg\u2082Si a trval\u00e9 vystaven\u00ed teplot\u00e1m nad touto hranic\u00ed je nevratn\u011b zhrubne. Jakmile je d\u00edl \u201ep\u0159eh\u0159\u00e1t\u00fd\", nelze jej znovu vytvrzovat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pro\u010d je 6106 klasifikov\u00e1na jako extrudovateln\u00e1 slitina<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Toto je sekce, kterou v\u011bt\u0161ina p\u0159ehled\u016f slitin p\u0159eskakuje, a p\u0159itom je to pr\u00e1v\u011b ta, kter\u00e1 rozhoduje o tom, zda 6106 v\u016fbec pat\u0159\u00ed na v\u00e1\u0161 v\u00fdkres.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Extrudovatelnost nen\u00ed jedin\u00e1 vlastnost. Je to soubor chov\u00e1n\u00ed, kter\u00e9 spole\u010dn\u011b ur\u010duj\u00ed, co lis dok\u00e1\u017ee vyrobit: jak velk\u00fd tlak slitina klade p\u0159i pr\u016ftoku matric\u00ed, jak rychle ji lze protla\u010dovat, ne\u017e se povrch roztrhne, zda vypln\u00ed tenk\u00e9 a vzd\u00e1len\u00e9 rohy, jak moc se matrice vych\u00fdl\u00ed a zda hotov\u00fd povrch vypad\u00e1 dostate\u010dn\u011b \u010dist\u011b, aby mohl b\u00fdt expedov\u00e1n bez maskov\u00e1n\u00ed vad pod n\u00e1t\u011brem. Obsah leguj\u00edc\u00edch prvk\u016f posouv\u00e1 ka\u017ed\u00fd z t\u011bchto faktor\u016f nespr\u00e1vn\u00fdm sm\u011brem, tak\u017ee n\u00edzk\u00fd obsah leguj\u00edc\u00edch prvk\u016f v\u00edt\u011bz\u00ed automaticky \u2014 a 6106 je n\u00edzkolegovan\u00e1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Co to p\u0159in\u00e1\u0161\u00ed v praxi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ten\u010d\u00ed minim\u00e1ln\u00ed st\u011bny.<\/strong> Profil, jeho\u017e stojina mus\u00ed b\u00fdt zten\u010dena kv\u016fli hmotnostn\u00edmu c\u00edli, nemus\u00ed b\u00fdt v 6061 p\u0159i produk\u010dn\u00ed rychlosti v\u016fbec vyplniteln\u00fd, zat\u00edmco v 6106 se protla\u010duje bez probl\u00e9m\u016f.<\/li>\n\n\n\n<li><strong>Vy\u0161\u0161\u00ed slo\u017eitost.<\/strong> V\u00edce dutinov\u00e1 dut\u00e1 t\u011blesa, hlubok\u00e9 z\u00e1pichy a jemn\u00e9 detaily jsou v\u0161echny snaz\u0161\u00ed. Skladatel\u00e9 materi\u00e1lu b\u011b\u017en\u011b uv\u00e1d\u011bj\u00ed, \u017ee tvary nemo\u017en\u00e9 v 6082 jsou v 6106 rutinn\u00ed z\u00e1le\u017eitost\u00ed.<\/li>\n\n\n\n<li><strong>Lep\u0161\u00ed povrch.<\/strong> Ni\u017e\u0161\u00ed nap\u011bt\u00ed toku znamen\u00e1 men\u0161\u00ed nalepov\u00e1n\u00ed na matrici a m\u00e9n\u011b povrchov\u00fdch vad, co\u017e je p\u0159\u00edmo d\u016fle\u017eit\u00e9, kdy\u017e je kone\u010dn\u00e1 \u00faprava eloxov\u00e1n\u00ed\u800c\u975e lakov\u00e1n\u00ed.<\/li>\n\n\n\n<li><strong>Vy\u0161\u0161\u00ed rychlost linky.<\/strong> V z\u00e1vislosti na profilu m\u016f\u017ee 6106 b\u011b\u017eet rychleji ne\u017e 6061, co\u017e se projev\u00ed v jednotkov\u00fdch n\u00e1kladech, i kdy\u017e je cena sochoru stejn\u00e1.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kompromisem je pevnost, o n\u00ed\u017e pojedn\u00e1v\u00e1 n\u00e1sleduj\u00edc\u00ed \u010d\u00e1st.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pokud v\u00e1s zaj\u00edm\u00e1 mechanika procesu samotn\u00e9ho, v\u010detn\u011b toho, co sl\u00e9v\u00e1rna pot\u0159ebuje od v\u00fdkresu p\u0159ed nacen\u011bn\u00edm profilu, n\u00e1\u0161 <a href=\"https:\/\/premiumalu.com\/cs\/objevte-hlinikove-profily-na-miru-vysvetleni\/\">pr\u016fvodce vlastn\u00edm hlin\u00edkov\u00fdm extrudov\u00e1n\u00edm<\/a> to pokr\u00fdv\u00e1 samostatn\u011b.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6106 vs 6063 vs 6061 vs 6082<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/6106-vs-6063-vs-6061-vs-6082.png\" alt=\"\" class=\"wp-image-10645\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/6106-vs-6063-vs-6061-vs-6082.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/6106-vs-6063-vs-6061-vs-6082-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/6106-vs-6063-vs-6061-vs-6082-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/6106-vs-6063-vs-6061-vs-6082-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/6106-vs-6063-vs-6061-vs-6082-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Pr\u00e1v\u011b v tomto srovn\u00e1n\u00ed 6106 skute\u010dn\u011b z\u00edsk\u00e1v\u00e1 nebo ztr\u00e1c\u00ed specifikaci, a volba spr\u00e1vn\u00e9ho srovn\u00e1vac\u00edho materi\u00e1lu je d\u016fle\u017eit\u00e1 \u2014 srovn\u00e1n\u00ed pouze s 6061 stav\u00ed 6106 do pozice slab\u0161\u00ed verze n\u011b\u010deho, m\u00edsto toho, \u010d\u00edm skute\u010dn\u011b je.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Typick\u00e9 hodnoty T6:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Majetek<\/td><td><a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-6106\/\" data-type=\"link\" data-id=\"https:\/\/premiumalu.com\/product\/6106-aluminum-alloy\/\">6106-T6<\/a><\/td><td><a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-6063\/\" data-type=\"link\" data-id=\"https:\/\/premiumalu.com\/product\/6063-aluminum-alloy\/\">6063-T6<\/a><\/td><td><a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-6061\/\" data-type=\"link\" data-id=\"https:\/\/premiumalu.com\/product\/6061-aluminum-alloy\/\">6061-T6<\/a><\/td><td><a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-6082\/\" data-type=\"link\" data-id=\"https:\/\/premiumalu.com\/product\/6082-aluminum-alloy\/\">6082-T6<\/a><\/td><\/tr><tr><td>Pevnost v tahu (MPa)<\/td><td>~290<\/td><td>~240<\/td><td>~310<\/td><td>~310<\/td><\/tr><tr><td>Mez kluzu (MPa)<\/td><td>~220<\/td><td>~215<\/td><td>~275<\/td><td>~260<\/td><\/tr><tr><td>Prodlou\u017een\u00ed (%)<\/td><td>~9<\/td><td>~12<\/td><td>~12<\/td><td>~10<\/td><\/tr><tr><td>Slo\u017eit\u00fd tenkost\u011bnn\u00fd extrudovan\u00fd profil<\/td><td>Velmi dobr\u00e1<\/td><td>Vynikaj\u00edc\u00ed<\/td><td>Dobr\u00fd<\/td><td>Spravedliv\u00e9<\/td><\/tr><tr><td>Kvalita eloxovan\u00e9ho povrchu<\/td><td>Velmi dobr\u00e1<\/td><td>Nejlep\u0161\u00ed<\/td><td>Dobr\u00fd<\/td><td>Spravedliv\u00e9<\/td><\/tr><tr><td>Obrobitelnost<\/td><td>Dobr\u00fd<\/td><td>M\u00edrn\u00e1<\/td><td>Dobr\u00fd<\/td><td>M\u00edrn\u00e1<\/td><\/tr><tr><td>Sva\u0159itelnost obloukov\u00fdm sva\u0159ov\u00e1n\u00edm<\/td><td>Velmi dobr\u00e1<\/td><td>Velmi dobr\u00e1<\/td><td>Velmi dobr\u00e1<\/td><td>Dobr\u00fd<\/td><\/tr><tr><td>Typick\u00e9 pou\u017eit\u00ed<\/td><td>\u017deb\u0159\u00edky, v\u011b\u017ee, kolejnicov\u00e9 profily, automobilov\u00e9 konstrukce<\/td><td>Architektonick\u00e9 oblo\u017een\u00ed, okenn\u00ed r\u00e1my<\/td><td>Obecn\u00e9 konstruk\u010dn\u00ed d\u00edly, obr\u00e1b\u011bn\u00e9 d\u00edly<\/td><td>Mosty, je\u0159\u00e1by, t\u011b\u017ek\u00e9 r\u00e1my<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Kl\u00ed\u010dov\u00e9 zji\u0161t\u011bn\u00ed: <strong>6106-T6 m\u00e1 p\u0159ibli\u017en\u011b o 20% vy\u0161\u0161\u00ed pevnost v tahu ne\u017e 6063-T6, p\u0159i\u010dem\u017e na ose extrudovatelnosti z\u016fst\u00e1v\u00e1 mnohem bl\u00ed\u017ee k 6063 ne\u017e k 6061.<\/strong> To je konkr\u00e9tn\u00ed d\u016fvod, pro\u010d ji specifikovat \u2014 konstruk\u010dn\u00ed profil, kter\u00fd mus\u00ed st\u00e1le vypadat dob\u0159e po eloxov\u00e1n\u00ed a mus\u00ed b\u00fdt slo\u017eit\u011bj\u0161\u00ed, ne\u017e 6061 spolehliv\u011b vyprodukuje.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kde naopak v\u00edt\u011bz\u00ed jednotliv\u00e9 alternativy:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>6063<\/strong> pokud je d\u00edl architektonick\u00fdm oblo\u017een\u00edm nebo okenn\u00edm r\u00e1mem, profil je jednoduch\u00fd, kone\u010dn\u00e1 \u00faprava je prioritou a zat\u00ed\u017een\u00ed jsou n\u00edzk\u00e1. Extruduje se je\u0161t\u011b snadn\u011bji a l\u00e9pe se dokon\u010duje.<\/li>\n\n\n\n<li><strong>6061<\/strong> pokud rozhoduje pevnost, pokud bude d\u00edl intenzivn\u011b obr\u00e1b\u011bn, nebo pokud chcete nej\u0161ir\u0161\u00ed pokryt\u00ed skladov\u00fdch z\u00e1sob a konstrukt\u00e9\u0159i jej ji\u017e znaj\u00ed. Viz n\u00e1\u0161 <a href=\"https:\/\/premiumalu.com\/cs\/kompletni-pruvodce-hlinikem-6061\/\">pr\u016fvodce hlin\u00edkem 6061<\/a>.<\/li>\n\n\n\n<li><strong>6082<\/strong> pro t\u011b\u017ek\u00e9 konstruk\u010dn\u00ed pr\u00e1ce \u2014 mosty, je\u0159\u00e1by, podvozky vozidel \u2014 kde je pom\u011br pevnosti a hou\u017eevnatosti d\u016fvodem, pro\u010d je specifikov\u00e1na, s p\u0159ijet\u00edm toho, \u017ee slo\u017eit\u00e9 tenk\u00e9 profily nejsou mo\u017en\u00e9. Porovnejte <a href=\"https:\/\/premiumalu.com\/cs\/zvladnuti-hliniku-6082-t6-kompletni-pruvodce\/\">6082-T6<\/a> p\u0159ed z\u00e1vazn\u00fdm rozhodnut\u00edm o profilu.<\/li>\n\n\n\n<li><strong>6005<\/strong> je dal\u0161\u00edm tenkost\u011bnn\u00fdm konstruk\u010dn\u00edm v\u00fdliskem, kter\u00fd stoj\u00ed za to ocenit vedle 6106 pro konstruk\u010dn\u00ed trubky a p\u0159\u00edhradov\u00e9 konstrukce; jeho <a href=\"https:\/\/premiumalu.com\/cs\/zakladni-pruvodce-hlinikovou-slitinou-6005\/\">vlastnosti a omezen\u00ed<\/a> se dostate\u010dn\u011b li\u0161\u00ed, aby st\u00e1ly za pozornost.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Aplikace<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Applications-and-Selection-Limits.png\" alt=\"\" class=\"wp-image-10647\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Applications-and-Selection-Limits.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Applications-and-Selection-Limits-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Applications-and-Selection-Limits-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Applications-and-Selection-Limits-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Applications-and-Selection-Limits-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">6106 se objevuje v\u0161ude tam, kde sva\u0159ovan\u00e1 konstruk\u010dn\u00ed sestava mus\u00ed b\u00fdt lehk\u00e1, extrudovan\u00e1 nam\u00edsto obr\u00e1b\u011bn\u00e9 a udr\u017eovan\u00e1 v \u00fazk\u00e9 rozm\u011brov\u00e9 opakovatelnosti.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u017deb\u0159\u00edky, v\u011b\u017ee a sto\u017e\u00e1ry.<\/strong> Klasick\u00e1 aplikace, kterou jako prvn\u00ed uv\u00e1d\u00ed t\u00e9m\u011b\u0159 ka\u017ed\u00fd skladn\u00edk. V\u00fdsuvn\u00e9 \u017eeb\u0159\u00edky a le\u0161en\u00e1\u0159sk\u00e9 z\u00e1bradl\u00ed t\u011b\u017e\u00ed z tenkost\u011bnn\u00fdch dut\u00fdch profil\u016f p\u0159i vysok\u00e9 tuhosti na jednotku hmotnosti, z \u010dist\u00e9ho povrchu d\u00edl\u016f, kter\u00e9 u\u017eivatel\u00e9 uchopuj\u00ed, a ze sva\u0159itelnosti. Spoje p\u0159\u00ed\u010dek s pod\u00e9ln\u00edky jsou sva\u0159ovan\u00e9, tak\u017ee n\u00ed\u017ee uveden\u00e1 rezerva pro HAZ ur\u010duje n\u00e1vrh spoje.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u017delezni\u010dn\u00ed kolejov\u00e1 vozidla.<\/strong> Extrudovan\u00e9 konstruk\u010dn\u00ed profily v r\u00e1mech karoserie, podp\u011br\u00e1ch podlahy a vnit\u0159n\u00edm r\u00e1mov\u00e1n\u00ed. Kombinace slo\u017eit\u00fdch v\u00edcekomorov\u00fdch profil\u016f, sva\u0159itelnosti a chov\u00e1n\u00ed p\u0159i po\u017e\u00e1ru a kou\u0159i udr\u017euje slitiny 6xxx v t\u00e9to oblasti dominantn\u00ed a v\u00fdpl\u0148ov\u00e1 schopnost 6106 podporuje integrovan\u00e9 profily, kter\u00e9 nahrazuj\u00ed v\u00edce vyr\u00e1b\u011bn\u00fdch d\u00edl\u016f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Automobilov\u00e9 konstrukce.<\/strong> Deforma\u010dn\u00ed boxy, n\u00e1razn\u00edkov\u00e9 nosn\u00edky, komponenty pomocn\u00e9ho r\u00e1mu, st\u0159e\u0161n\u00ed li\u0161ty a r\u00e1mov\u00e1n\u00ed bateriov\u00fdch kryt\u016f. Tenkost\u011bnnost p\u0159\u00edmo \u0159\u00edd\u00ed sni\u017eov\u00e1n\u00ed hmotnosti a vy\u0161\u0161\u00ed vodivost m\u00e1 v\u00fdznam tam, kde je kryt sou\u010d\u00e1st\u00ed cesty tepeln\u00e9ho managementu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>N\u00e1mo\u0159n\u00ed a offshore.<\/strong> Palubn\u00ed konstrukce, l\u00e1vky, sto\u017e\u00e1ry a r\u00e1mov\u00e1n\u00ed n\u00e1staveb. Stoj\u00ed v\u0161ak za to \u0159\u00edci otev\u0159en\u011b: dobr\u00e1 obecn\u00e1 korozn\u00ed odolnost nen\u00ed tot\u00e9\u017e jako n\u00e1mo\u0159n\u00ed t\u0159\u00edda. Trval\u00e9 pono\u0159en\u00ed do mo\u0159sk\u00e9 vody nebo provoz v oblasti \u0161plouch\u00e1n\u00ed pat\u0159\u00ed <a href=\"https:\/\/premiumalu.com\/cs\/zvladnuti-5083-hlinikovych-slitin-odborna-prirucka\/\">slitin\u00e1m 5xxx<\/a> jako 5083-H116 nebo 5086-H116, kter\u00e9 odol\u00e1vaj\u00ed senzibilizaci zp\u016fsobem, jak\u00fdm vysokoho\u0159\u010d\u00edkov\u00e9, ale odli\u0161n\u00e9 profily 6xxx neodol\u00e1vaj\u00ed. Pou\u017e\u00edvejte 6106 nad vodoryskou, ne pod n\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Architektura a stavebnictv\u00ed.<\/strong> Konstruk\u010dn\u00ed prvky lehk\u00fdch obvodov\u00fdch pl\u00e1\u0161\u0165\u016f, profily pro konstruk\u010dn\u00ed zaskl\u00edv\u00e1n\u00ed a r\u00e1mov\u00e1n\u00ed, kter\u00e9 nese skute\u010dn\u00e9 zat\u00ed\u017een\u00ed nam\u00edsto dekorace, kde stejn\u00fd v\u00fdlisek mus\u00ed spl\u0148ovat jak limity pr\u016fhybu, tak po\u017eadavek na vzhled.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tepeln\u00e9 a elektrick\u00e9 aplikace.<\/strong> Chladi\u010de, p\u0159\u00edpojnicov\u00e9 vodi\u010de, nap\u00e1jec\u00ed kolejnice a elektrick\u00e9 kryty, vyu\u017e\u00edvaj\u00edc\u00ed tepelnou vodivost ~190 W\/m\u00b7K a elektrickou vodivost ~49% IACS. Zde mechanick\u00e1 specifikace obvykle p\u0159ich\u00e1z\u00ed na druh\u00e9 m\u00edsto a profil je jednoduch\u00fd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sva\u0159ov\u00e1n\u00ed 6106<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Welding-6106.png\" alt=\"\" class=\"wp-image-10649\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Welding-6106.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Welding-6106-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Welding-6106-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Welding-6106-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/Welding-6106-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">106 je hodnocen jako velmi dobr\u00fd pro obloukov\u00e9 sva\u0159ov\u00e1n\u00ed. Obt\u00ed\u017enost nen\u00ed ve spojov\u00e1n\u00ed \u2014 je v tom, co oblouk d\u011bl\u00e1 s temperac\u00ed pod\u00e9l svaru.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Z\u00f3na ovlivn\u011bn\u00e1 teplem ztr\u00e1c\u00ed pevnost.<\/strong> 6106 z\u00edsk\u00e1v\u00e1 svou pevnost z precipit\u00e1t\u016f Mg\u2082Si uzam\u010den\u00fdch tepeln\u00fdm zpracov\u00e1n\u00edm. Tavn\u00fd svar znovu zah\u0159\u00edv\u00e1 p\u0159ilehl\u00fd kov p\u0159es stejn\u00e9 precipita\u010dn\u00ed okno bez kontroly, p\u0159est\u00e1r\u00e1v\u00e1 nebo rozpou\u0161t\u00ed to, co vytvo\u0159il pecn\u00ed cyklus, tak\u017ee z\u00f3na vedle svaru m\u016f\u017ee ztratit a\u017e polovinu pevnosti z\u00e1kladn\u00edho materi\u00e1lu. Ni\u017e\u0161\u00ed tepeln\u00fd p\u0159\u00edkon tuto ztr\u00e1tu sni\u017euje; neodstra\u0148uje ji. AWS D1.2 to odr\u00e1\u017e\u00ed t\u00edm, \u017ee n\u00e1vrh\u00e1\u0159e sm\u011bruje k vlastnostem T4 nebo O pro z\u00f3nu ovlivn\u011bnou teplem nam\u00edsto hodnot T6, tak\u017ee provozn\u00ed pravidlo pro 6106 je stejn\u00e9 jako pro ka\u017ed\u00fd tepeln\u011b zpracovateln\u00fd v\u00fdlisek 6xxx: dimenzujte spoj na sn\u00ed\u017een\u00e9 hodnoty a potvr\u010fte \u010d\u00edslo kvalifika\u010dn\u00ed zkou\u0161kou tam, kde na zat\u00ed\u017een\u00ed z\u00e1le\u017e\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Co pom\u00e1h\u00e1:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>P\u0159esu\u0148te svar.<\/strong> M\u011bkk\u00e1 z\u00f3na sah\u00e1 p\u0159ibli\u017en\u011b 15\u201325 mm od osy svaru, tak\u017ee udr\u017eov\u00e1n\u00ed svar\u016f mimo \u0161pi\u010dkov\u00e9 ohybov\u00e9 nap\u011bt\u00ed je nejlevn\u011bj\u0161\u00ed \u0159e\u0161en\u00ed.<\/li>\n\n\n\n<li><strong>Lok\u00e1ln\u011b p\u0159edimenzujte.<\/strong> O jednu tlou\u0161\u0165ku st\u011bny v\u011bt\u0161\u00ed trubka obvykle obnov\u00ed celou sva\u0159ovanou ztr\u00e1tu za velmi mal\u00fd n\u00e1r\u016fst hmotnosti.<\/li>\n\n\n\n<li><strong>M\u00edsto toho spojte \u0161rouby.<\/strong> \u0160roubovan\u00fd spoj zachov\u00e1v\u00e1 plnou pevnost z\u00e1kladn\u00edho materi\u00e1lu T6.<\/li>\n\n\n\n<li><strong>Sva\u0159ujte v T4, pot\u00e9 st\u00e1rn\u011bte.<\/strong> Sva\u0159ov\u00e1n\u00ed p\u0159ed um\u011bl\u00fdm st\u00e1rnut\u00edm obnov\u00ed podstatn\u011b v\u00edce ne\u017e sva\u0159ov\u00e1n\u00ed po n\u011bm a n\u00edzkoteplotn\u00ed cyklus na ji\u017e hotov\u00e9m sva\u0159enci T6 p\u0159id\u00e1 t\u00e9m\u011b\u0159 nic. St\u00e1rnut\u00ed neprov\u00e1d\u00edme intern\u011b, tak\u017ee je t\u0159eba je zabudovat do harmonogramu.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>P\u0159\u00eddavn\u00fd materi\u00e1l.<\/strong> ER4043 se hod\u00ed pro obecnou v\u00fdrobu; ER5356 tam, kde pot\u0159ebujete vy\u0161\u0161\u00ed pevnost ve stavu po sva\u0159ov\u00e1n\u00ed nebo bli\u017e\u0161\u00ed barevnou shodu po eloxov\u00e1n\u00ed. N\u00e1\u0161 <a href=\"https:\/\/premiumalu.com\/cs\/odborne-tipy-na-svarovaci-drat-pro-uspesne-svarovani-hliniku\/\">pr\u016fvodci sva\u0159ovac\u00edmi dr\u00e1ty pro hlin\u00edk<\/a> pokr\u00fdv\u00e1 v\u00fdb\u011br a <a href=\"https:\/\/premiumalu.com\/cs\/zvladnuti-techniky-svarovani-hliniku-6061\/\">pr\u016fvodce sva\u0159ov\u00e1n\u00edm 6061<\/a> pokr\u00fdv\u00e1 \u0159\u00edzen\u00ed postupu a kvalifikaci pevnosti spoj\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Obr\u00e1b\u011bn\u00ed, tv\u00e1\u0159en\u00ed a povrchov\u00e1 \u00faprava<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Obr\u00e1b\u011bn\u00ed.<\/strong> 6106 se dob\u0159e obr\u00e1b\u00ed v T6 s ostr\u00fdmi n\u00e1stroji a dostate\u010dnou v\u016fl\u00ed; m\u011bk\u010d\u00ed stavy O a T4 jsou n\u00e1chyln\u011bj\u0161\u00ed k tvorb\u011b n\u00e1r\u016fstku a rozmaz\u00e1v\u00e1n\u00ed, tak\u017ee pov\u011bst \u201clepkavosti\u201d se v\u00e1\u017ee k nim, nikoli ke stavu T6, kter\u00fd lid\u00e9 skute\u010dn\u011b obr\u00e1b\u011bj\u00ed. V obecn\u00e9m hodnocen\u00ed obrobitelnosti si 6061 st\u00e1le vede l\u00e9pe, tak\u017ee tam, kde je d\u00edl p\u0159ev\u00e1\u017en\u011b t\u0159\u00edska ne\u017e p\u0159ev\u00e1\u017en\u011b v\u00fdlisek, z\u016fst\u00e1v\u00e1 6061 lep\u0161\u00ed volbou.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tv\u00e1\u0159en\u00ed.<\/strong> Prove\u010fte to p\u0159ed kone\u010dn\u00fdm st\u00e1rnut\u00edm. T4 je praktick\u00fd stav pro tv\u00e1\u0159en\u00ed p\u0159i oh\u00fdb\u00e1n\u00ed a tvarov\u00e1n\u00ed; T6 toleruje pouze omezen\u00e9 studen\u00e9 zpracov\u00e1n\u00ed a pokusy o t\u011bsn\u00e9 ohyby v n\u011bm vyvol\u00e1vaj\u00ed prask\u00e1n\u00ed pod\u00e9l vn\u011bj\u0161\u00edho vl\u00e1kna. Pru\u017en\u00fd zp\u011btn\u00fd chod je m\u00edrn\u00fd a l\u00e9pe se kontroluje konstrukc\u00ed n\u00e1stroje ne\u017e substituc\u00ed slitiny. Pamatujte, \u017ee jak\u00e9koli siln\u00e9 lok\u00e1ln\u00ed zah\u0159\u00edv\u00e1n\u00ed p\u0159i rovn\u00e1n\u00ed zm\u011bk\u010d\u00ed oblast stejn\u00fdm zp\u016fsobem jako svar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Eloxov\u00e1n\u00ed.<\/strong> Jedna ze skute\u010dn\u00fdch v\u00fdhod 6106. N\u00edzk\u00fd obsah \u017eeleza a m\u011bdi poskytuje konzistentn\u00ed \u010dir\u00e9 a barevn\u00e9 anodick\u00e9 vrstvy a dobr\u00fd povrch ve stavu po extruzi znamen\u00e1 m\u00e9n\u011b mechanick\u00e9 p\u0159\u00edpravy p\u0159ed l\u00e1zn\u00ed. Praktick\u00e1 opatrnost spo\u010d\u00edv\u00e1 v tom, \u017ee sva\u0159en\u00fd profil z 6106 bude po eloxov\u00e1n\u00ed vykazovat svar a jeho HAZ jako viditeln\u00fd pruh, pokud p\u0159\u00eddavn\u00fd materi\u00e1l a postup nejsou zvoleny s ohledem na vzhled; n\u00e1\u0161 <a href=\"https:\/\/premiumalu.com\/cs\/objevte-tipy-pro-barveni-eloxovanim-a-informace-o-kvalite\/\">pr\u016fvodce eloxov\u00e1n\u00edm<\/a> vysv\u011btluje, pro\u010d v\u011bt\u0161ina viditeln\u00fdch selh\u00e1n\u00ed za\u010d\u00edn\u00e1 volbou slitiny a p\u0159\u00edpravou povrchu, nikoli samotn\u00fdm eloxov\u00e1n\u00edm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Koroze.<\/strong> Dobr\u00e1 obecn\u00e1 odolnost proti atmosf\u00e9rick\u00e9 korozi, typick\u00e1 pro \u0159adu 6000, a lep\u0161\u00ed, ne\u017e mnoho u\u017eivatel\u016f o\u010dek\u00e1v\u00e1 v pr\u016fmyslov\u00fdch atmosf\u00e9r\u00e1ch. Nen\u00ed imunn\u00ed v\u016f\u010di mezikrystalov\u00e9mu napaden\u00ed v agresivn\u00edch podm\u00ednk\u00e1ch a nepat\u0159\u00ed do trval\u00e9ho pono\u0159en\u00ed ani do z\u00f3ny \u0161plouch\u00e1n\u00ed. Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed nebo eloxov\u00e1n\u00ed podstatn\u011b prodlu\u017euje \u017eivotnost; pro n\u00e1mo\u0159n\u00ed pono\u0159en\u00ed p\u0159ejd\u011bte na 5xxx nam\u00edsto vylep\u0161ov\u00e1n\u00ed povrchov\u00e9 \u00fapravy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Normy a dokumentace pro zad\u00e1v\u00e1n\u00ed zak\u00e1zek<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Spr\u00e1vn\u00e1 dokumentace je stejn\u011b d\u016fle\u017eit\u00e1 jako spr\u00e1vn\u00e1 slitina, proto\u017ee ur\u010duje, zda obdr\u017een\u00fd profil je ten, kter\u00fd jste specifikovali.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Specifikujte normu a temperaci spole\u010dn\u011b.<\/strong> \u201cSamotn\u00e9 \u201d6106-T6\u201c ponech\u00e1v\u00e1 p\u0159\u00edli\u0161 mnoho otev\u0159en\u00e9ho. Kompletn\u00ed \u0159\u00e1dek uv\u00e1d\u00ed slitinu, temperaci, formu v\u00fdrobku, \u0159\u00edd\u00edc\u00ed specifikaci, p\u0159\u00edslu\u0161nou rozm\u011brovou toleranci a t\u0159\u00eddu tlou\u0161\u0165ky st\u011bny. Pro extrudovan\u00fd v\u00fdrobek to znamen\u00e1 <strong>ASTM B221<\/strong> nebo <strong>EN 755-2<\/strong> (s <strong>EN 573-3<\/strong> pro anal\u00fdzu slo\u017een\u00ed a <strong>GB\/T 3190<\/strong> for Chinese mill supply). Confirm availability before quoting if a drawing calls for 6106 against a rolled plate or sheet specification \u2014 a mismatch discovered after award costs far more than a question asked early.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Documents worth requesting:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Dokument<\/td><td>Co v\u00e1m poskytuje<\/td><\/tr><tr><td>Mill test certificate (MTC)<\/td><td>Heat-specific composition and actual mechanical values for the supplied lot<\/td><\/tr><tr><td>EN 10204 3.1 certificate<\/td><td>Mill-independent statement that values were verified against the order<\/td><\/tr><tr><td>SGS chemical or mechanical report<\/td><td>Third-party verification where the project requires it<\/td><\/tr><tr><td>SGS dimensional inspection<\/td><td>Verification of critical profile dimensions against the drawing<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The distinction to hold onto: the figures in this article are <strong>typick\u00e9<\/strong> values for orientation. The numbers that bind are the standard minimums and the MTC values for the specific lot. When those disagree, the MTC wins.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Also worth confirming before placing an order: the wall thickness class, since it drives the minimum mechanical values; the temper route, T5 versus T6, since it changes both cost and properties; and whether the drawing intends any post-extrusion aging after forming or welding, since that step belongs in the schedule rather than discovered mid-fabrication.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">When to Choose 6106 \u2014 and When Not To<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Choose 6106 when:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>The section is the constraint<\/strong>, not the alloy number \u2014 thin walls, multiple voids, tight tolerances, or details that 6061 will not fill reliably at production speed.<\/li>\n\n\n\n<li><strong>You need more strength than 6063 and better finish than 6061<\/strong>, particularly where the same extrusion is structural and visible.<\/li>\n\n\n\n<li><strong>The part will be welded and moderately loaded<\/strong>, with room to place joints away from peak stress or to oversize locally. Every 6xxx behaves this way; plan for it.<\/li>\n\n\n\n<li><strong>Weight per metre is being driven down<\/strong> through wall thickness rather than through alloy substitution.<\/li>\n\n\n\n<li><strong>The part also conducts<\/strong> \u2014 bus bar, heat sink, conductor rail \u2014 where roughly 49% IACS is an advantage 6061 cannot match.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Hledejte jinde, kdy\u017e:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Peak strength governs the design.<\/strong> Step up to <a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-6061\/\">6061-T6<\/a> or 6082-T6.<\/li>\n\n\n\n<li><strong>A welded joint must retain full T6 strength.<\/strong> No 6xxx alloy does this. Either redesign so the weld is not the governing location, or consider whether a non-heat-treatable 5xxx grade suits the load case better.<\/li>\n\n\n\n<li><strong>The service is continuous seawater immersion or splash zone.<\/strong> Move to 5083-H116 or 5086-H116.<\/li>\n\n\n\n<li><strong>The part is decorative architectural trim with low load.<\/strong> 6063 extrudes more easily and anodizes better, and it costs less. See our <a href=\"https:\/\/premiumalu.com\/cs\/odborne-tipy-pro-hlinikove-vylisky-6063\/\">Pr\u016fvodce extruz\u00ed 6063<\/a>.<\/li>\n\n\n\n<li><strong>Service runs continuously above roughly 160 \u00b0C.<\/strong> Precipitation coarsening is permanent.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Z\u00e1v\u011br<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">6106 is a 6xxx extrusion alloy that trades peak strength for how far it can be pushed through a die \u2014 roughly 20% stronger than 6063-T6 while still filling thin-wall and multi-void sections that 6061 cannot produce reliably. Two specification traps drive most failures with it: ordering it against a rolled plate or sheet standard instead of ASTM B221 or EN 755-2, and sizing welded joints on T6 parent values when fusion welding removes up to half the local strength.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dod\u00e1v\u00e1me <a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-6106\/\">6106<\/a> as profile, bar, tube, and wire in O, T4, T5, and T6, quoted to ASTM B221 or EN 755-2 with the wall-thickness class stated, and we handle CNC machining, welding, laser cutting, and anodizing in-house. Post-weld aging is a separate mill step we do not run ourselves, so build it into the schedule, and every order carries an MTC.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Send us the drawing, the standard, and the temper route, and we will confirm available wall thicknesses, tolerances, and documentation before you commit.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">How does 6106 pricing compare with 6063 and 6061?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The grade matters less than how the part is bought. 6106 is a narrower designation with less mill stock than 6063, so form, temper and order quantity move the number more than the alloy choice does. Send the section, temper and annual volume, and we will quote the actual lot rather than a list price.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What is the minimum order quantity for 6106?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Stocked profiles ship from standard pack quantities. Anything outside the stocked range is a low-MOQ custom run, so the practical minimum depends on the form, the temper and whether a heat is available. Tell us the specification and quantity and we will confirm what ships from stock and what has to be produced.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What lead time should I expect for 6106 extrusions?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Plan on roughly 10\u201360 days, depending on whether the profile is stocked. Stocked sections ship in days; a new die adds design, fabrication and trial time before the first extruded length. Confirm the section against your build schedule early, because the die is on the critical path.<\/p>","protected":false},"excerpt":{"rendered":"<p>6106 is a medium-strength, heat-treatable 6xxx extrusion alloy. Its defining property is extrudability: it flows into thin, complex sections that the stronger 6xxx grades will not fill. It carries less magnesium and silicon than 6061, and that leaner chemistry is the point \u2014 it can be extruded into thinner walls and more complicated cross-sections than [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10644,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"6106 Aluminum Guide: Composition, Strength, Extrusions","_seopress_titles_desc":"6106 aluminum guide: composition, T6 strength, tempers, and the extrudability that sets it apart from 6061 \u2014 with direct comparisons to 6063, 6082, and 6005.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[177],"tags":[],"class_list":["post-8323","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5000_6000-series-aluminum"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/8323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/comments?post=8323"}],"version-history":[{"count":4,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/8323\/revisions"}],"predecessor-version":[{"id":10652,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/8323\/revisions\/10652"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media\/10644"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media?parent=8323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/categories?post=8323"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/tags?post=8323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}