{"id":9118,"date":"2025-09-04T08:16:02","date_gmt":"2025-09-04T08:16:02","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=9118"},"modified":"2026-07-08T15:01:11","modified_gmt":"2026-07-08T15:01:11","slug":"hlinikovy-plech-7075","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/cs\/produkt\/hlinikovy-plech-7075\/","title":{"rendered":"Hlin\u00edkov\u00fd plech 7075-O\/T6\/T651\/T73\/T7351"},"content":{"rendered":"<h2>Co je plech z hlin\u00edku 7075?<\/h2>\n<p>Plech z hlin\u00edku 7075 je \u0161pi\u010dkov\u00e1 leteck\u00e1 slitina, zn\u00e1m\u00e1 jako jedna z nejpevn\u011bj\u0161\u00edch komer\u010dn\u011b dostupn\u00fdch hlin\u00edkov\u00fdch t\u0159\u00edd. S zinkem jako hlavn\u00edm leguj\u00edc\u00edm prvkem nab\u00edz\u00ed v\u00fdjime\u010dnou pevnost a tvrdost, srovnatelnou s mnoha ocelemi, pro kritick\u00e9 vysoce nam\u00e1han\u00e9 konstrukce.<\/p>\n<h2>Dostupn\u00e9 produkty z plechu z hlin\u00edku 7075<\/h2>\n<p>Spole\u010dnost Linsy dod\u00e1v\u00e1 plech 7075 v b\u011b\u017en\u00fdch temperech. N\u00ed\u017ee uveden\u00e9 rozm\u011brov\u00e9 \u0159ady jsou typick\u00e9; na vy\u017e\u00e1d\u00e1n\u00ed lze nab\u00eddnout zak\u00e1zkov\u00e9 rozm\u011bry a \u00fazk\u00e9 tolerance.<\/p>\n<h3>Plech a deska z hlin\u00edku 7075<\/h3>\n<table>\n<tbody>\n<tr>\n<td><strong>Rozm\u011br<\/strong><\/td>\n<td><strong>Typick\u00fd rozsah<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Tlou\u0161\u0165ka<\/td>\n<td>0,5 \u2013 200 mm<\/td>\n<\/tr>\n<tr>\n<td>\u0160\u00ed\u0159ka<\/td>\n<td>500 \u2013 2 600 mm<\/td>\n<\/tr>\n<tr>\n<td>D\u00e9lka<\/td>\n<td>500 \u2013 12 000 mm<\/td>\n<\/tr>\n<tr>\n<td>Tempery<\/td>\n<td>O \/ T6 \/ T651 \/ T73 \/ T7351<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Specifikace 7075 a ekvivalentn\u00ed ozna\u010den\u00ed<\/h2>\n<table>\n<tbody>\n<tr>\n<td><strong>Syst\u00e9m<\/strong><\/td>\n<td><strong>Ozna\u010den\u00ed<\/strong><\/td>\n<\/tr>\n<tr>\n<td>AA (USA)<\/td>\n<td>7075<\/td>\n<\/tr>\n<tr>\n<td>EN AW<\/td>\n<td>EN AW-7075<\/td>\n<\/tr>\n<tr>\n<td>UNS<\/td>\n<td>A97075<\/td>\n<\/tr>\n<tr>\n<td>ISO<\/td>\n<td>AlZn5,5MgCu<\/td>\n<\/tr>\n<tr>\n<td>B\u011b\u017en\u00e9 stavy<\/td>\n<td>O \/ T6 \/ T651 \/ T73 \/ T7351<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Chemick\u00e9 slo\u017een\u00ed hlin\u00edku 7075<\/h2>\n<table>\n<tbody>\n<tr>\n<td><strong>Prvek<\/strong><\/td>\n<td><strong>Obsah (%)<\/strong><\/td>\n<\/tr>\n<tr>\n<td>K\u0159em\u00edk (Si)<\/td>\n<td>max 0,40<\/td>\n<\/tr>\n<tr>\n<td>\u017delezo (Fe)<\/td>\n<td>max 0,50<\/td>\n<\/tr>\n<tr>\n<td>M\u011b\u010f (Cu)<\/td>\n<td>1.2 - 2.0<\/td>\n<\/tr>\n<tr>\n<td>Mangan (Mn)<\/td>\n<td>max. 0,30<\/td>\n<\/tr>\n<tr>\n<td>Ho\u0159\u010d\u00edk (Mg)<\/td>\n<td>2.1 - 2.9<\/td>\n<\/tr>\n<tr>\n<td>Chrom (Cr)<\/td>\n<td>0.18 - 0.28<\/td>\n<\/tr>\n<tr>\n<td>Zinek (Zn)<\/td>\n<td>5.1 - 6.1<\/td>\n<\/tr>\n<tr>\n<td>Titan (Ti)<\/td>\n<td>max 0,20<\/td>\n<\/tr>\n<tr>\n<td>Zirkonium (Zr)<\/td>\n<td>0,25 max.<\/td>\n<\/tr>\n<tr>\n<td>Ostatn\u00ed (ka\u017ed\u00fd)<\/td>\n<td>0,05 max<\/td>\n<\/tr>\n<tr>\n<td>Ostatn\u00ed (celkem)<\/td>\n<td>0,15 max<\/td>\n<\/tr>\n<tr>\n<td>Hlin\u00edk (Al)<\/td>\n<td>Zbytek<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Mechanick\u00e9 vlastnosti podle zp\u016fsobu temperov\u00e1n\u00ed<\/h2>\n<p>N\u00ed\u017ee uveden\u00e9 hodnoty jsou typick\u00e9 referen\u010dn\u00ed \u00fadaje AA pro 7075 a m\u011bly by b\u00fdt p\u0159ed specifikac\u00ed ov\u011b\u0159eny proti dat\u016fm z hutn\u00edch zkou\u0161ek spole\u010dnosti Linsy.<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>Temperament<\/strong><\/td>\n<td><strong>Pevnost v tahu (MPa)<\/strong><\/td>\n<td><strong>Mez kluzu (MPa)<\/strong><\/td>\n<td><strong>Prodlou\u017een\u00ed (%)<\/strong><\/td>\n<td><strong>Pevnost ve smyku (MPa)<\/strong><\/td>\n<\/tr>\n<tr>\n<td>O<\/td>\n<td>230<\/td>\n<td>105<\/td>\n<td>10<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>T6<\/td>\n<td>570<\/td>\n<td>505<\/td>\n<td>11<\/td>\n<td>330<\/td>\n<\/tr>\n<tr>\n<td>T651<\/td>\n<td>570<\/td>\n<td>505<\/td>\n<td>11<\/td>\n<td>330<\/td>\n<\/tr>\n<tr>\n<td>T73<\/td>\n<td>525<\/td>\n<td>470<\/td>\n<td>11<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>T7351<\/td>\n<td>525<\/td>\n<td>455<\/td>\n<td>11<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Pr\u016fvodce v\u00fdb\u011brem tvrzenosti<\/h2>\n<table>\n<tbody>\n<tr>\n<td><strong>Temperament<\/strong><\/td>\n<td><strong>Kdy pou\u017e\u00edt<\/strong><\/td>\n<\/tr>\n<tr>\n<td>O<\/td>\n<td>\u017d\u00edh\u00e1no, nejm\u011bk\u010d\u00ed stav pro tv\u00e1\u0159en\u00ed; nejni\u017e\u0161\u00ed pevnost.<\/td>\n<\/tr>\n<tr>\n<td>T6 \/ T651<\/td>\n<td>Tempery s maxim\u00e1ln\u00ed pevnost\u00ed pro b\u011b\u017en\u00e9 vysoce nam\u00e1han\u00e9 d\u00edly; T651 p\u0159id\u00e1v\u00e1 odleh\u010den\u00ed nap\u011bt\u00ed pro zlep\u0161en\u00ed rozm\u011brov\u00e9 stability.<\/td>\n<\/tr>\n<tr>\n<td>T73 \/ T7351<\/td>\n<td>P\u0159est\u00e1rl\u00e9 tempery se zlep\u0161enou odolnost\u00ed proti korozi a sn\u00ed\u017eenou citlivost\u00ed na kalen\u00ed; preferov\u00e1ny pro siln\u00e9 pr\u016f\u0159ezy a korozivn\u00ed prost\u0159ed\u00ed.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Kl\u00ed\u010dov\u00e9 vlastnosti hlin\u00edku 7075<\/h2>\n<h3>Vysok\u00e1 pevnost<\/h3>\n<p>7075 je jedna z nejpevn\u011bj\u0161\u00edch komer\u010dn\u00edch hlin\u00edkov\u00fdch slitin, s mez\u00ed kluzu v temperu T6\/T651 kolem 505 MPa.<\/p>\n<h3>Odolnost proti korozi a korozn\u00ed prask\u00e1n\u00ed pod nap\u011bt\u00edm<\/h3>\n<p>Hol\u00fd 7075 m\u00e1 st\u0159edn\u00ed odolnost proti obecn\u00e9 korozi. Tempery T73\/T7351 zlep\u0161uj\u00ed odolnost proti korozn\u00edmu prask\u00e1n\u00ed pod nap\u011bt\u00edm, zejm\u00e9na u siln\u011bj\u0161\u00edch pr\u016f\u0159ez\u016f.<\/p>\n<h3>Obr\u00e1b\u011bnost a sva\u0159itelnost<\/h3>\n<p>Obr\u00e1b\u011bnost je vynikaj\u00edc\u00ed ve stavu T6. Sva\u0159itelnost je \u0161patn\u00e1 \u2013 tavn\u00e9 sva\u0159ov\u00e1n\u00ed se obecn\u011b nedoporu\u010duje; preferov\u00e1no je mechanick\u00e9 spojov\u00e1n\u00ed nebo lepen\u00ed.<\/p>\n<h2>B\u011b\u017en\u00e9 aplikace<\/h2>\n<ul>\n<li>Konstrukce trup\u016f a k\u0159\u00eddel letadel<\/li>\n<li>Vysoce nam\u00e1han\u00e9 strojn\u00ed d\u00edly a formy<\/li>\n<li>Obrann\u00fd pr\u016fmysl a sportovn\u00ed pot\u0159eby<\/li>\n<li>Spojovac\u00ed materi\u00e1l, armatury a p\u0159esn\u00e9 sou\u010d\u00e1sti<\/li>\n<\/ul>\n<h2>Pozn\u00e1mky ke zpracov\u00e1n\u00ed a povrchov\u00e9 \u00faprav\u011b<\/h2>\n<p>Plech 7075 lze CNC obr\u00e1b\u011bt, \u0159ezat a tvarovat podle v\u00fdkresu. Eloxov\u00e1n\u00ed je mo\u017en\u00e9, ale nab\u00edz\u00ed omezen\u00fd korozn\u00ed p\u0159\u00ednos ve srovn\u00e1n\u00ed se slitinami \u0159ady 6xxx; pro korozivn\u00ed prost\u0159ed\u00ed zva\u017ete temper T73 nebo ochrann\u00fd povlak. Tavn\u00e9 sva\u0159ov\u00e1n\u00ed se nedoporu\u010duje \u2013 navrhujte pro mechanick\u00e9 spojov\u00e1n\u00ed.<\/p>\n<h2>Kvalitn\u00ed dokumentace a kontrola<\/h2>\n<p>Ka\u017ed\u00e1 objedn\u00e1vka hlin\u00edku 7075 je odesl\u00e1na s hutn\u00edm certifik\u00e1tem (EN 10204 3.1 MTC) potvrzuj\u00edc\u00edm chemick\u00e9 slo\u017een\u00ed a mechanick\u00e9 vlastnosti podle specifikovan\u00e9ho temperu. Pr\u016fb\u011b\u017en\u00e9 kontroly zahrnuj\u00ed rozm\u011brovou toleranci, stav povrchu a p\u0159\u00edpadn\u011b rovinnost nebo p\u0159\u00edmost. Na vy\u017e\u00e1d\u00e1n\u00ed lze pro specifick\u00e9 po\u017eadavky projektu zajistit inspekci t\u0159et\u00ed stranou a zku\u0161ebn\u00ed protokoly SGS.<\/p>\n<h2>Pro\u010d si vybrat Linsy pro slitinu hlin\u00edku 7075<\/h2>\n<ul>\n<li>V\u00fdrobn\u00ed z\u00e1kladna v Shenzhenu s v\u00edce ne\u017e 20 lety zku\u0161enost\u00ed s v\u00fdrobou hlin\u00edku.<\/li>\n<li>Pln\u00e9 pokryt\u00ed \u0159ad 1000\u20138000, v\u010detn\u011b leteck\u00e9 t\u0159\u00eddy 7075 v desk\u00e1ch, ty\u010d\u00edch, trubk\u00e1ch a plechu.<\/li>\n<li>Vlastn\u00ed zpracov\u00e1n\u00ed: CNC obr\u00e1b\u011bn\u00ed, laserov\u00e9 \u0159ez\u00e1n\u00ed, sva\u0159ov\u00e1n\u00ed, eloxov\u00e1n\u00ed a le\u0161t\u011bn\u00ed.<\/li>\n<li>Certifikovan\u00e9 syst\u00e9my \u0159\u00edzen\u00ed kvality a \u017eivotn\u00edho prost\u0159ed\u00ed ISO 9001, ISO 14001 a ISO 45001.<\/li>\n<li>MTC p\u0159ilo\u017eeno ke ka\u017ed\u00e9 z\u00e1silce; podporov\u00e1ny zak\u00e1zkov\u00e9 rozm\u011bry a tempery.<\/li>\n<\/ul>\n<h2>Souvisej\u00edc\u00ed zdroje<\/h2>\n<ul>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/6061-vs-7075-hlinikove-slitiny-pruvodce-hloubkovym-srovnanim\/\">Hlin\u00edkov\u00e9 slitiny 6061 vs 7075: Podrobn\u00e9 srovn\u00e1n\u00ed<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/2024-vs-7075-v-hloubkovem-komplexnim-srovnani\/\">2024 vs 7075: Komplexn\u00ed srovn\u00e1n\u00ed<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/zvladnuti-hlinikove-slitiny-7075-t651-komplexni-pruvodce\/\">Komplexn\u00ed pr\u016fvodce hlin\u00edkovou slitinou 7075-T651<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/konecny-pruvodce-vlastnostmi-hliniku-7075-t73\/\">Hlin\u00edk 7075 T73: Vlastnosti a aplikace<\/a><\/li>\n<\/ul>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky k plechu z hlin\u00edku 7075<\/h2>\n<h3>Kter\u00fd temper m\u00e1m zvolit?<\/h3>\n<p>Pro maxim\u00e1ln\u00ed pevnost pou\u017eijte T6 nebo T651. Pro lep\u0161\u00ed odolnost proti korozi v tlust\u00fdch nebo korozivn\u00edch pr\u016f\u0159ezech zvolte T73\/T7351.<\/p>\n<h3>Lze slitinu 7075 sva\u0159ovat?<\/h3>\n<p>Tavn\u00e9 sva\u0159ov\u00e1n\u00ed 7075 se obecn\u011b nedoporu\u010duje kv\u016fli riziku prask\u00e1n\u00ed a ztr\u00e1t\u011b pevnosti. Preferov\u00e1no je mechanick\u00e9 spojov\u00e1n\u00ed nebo lepen\u00ed.<\/p>\n<h3>Nab\u00edz\u00edte zak\u00e1zkov\u00e9 rozm\u011bry?<\/h3>\n<p>Ano. \u0158e\u017eeme na d\u00e9lku a m\u016f\u017eeme obr\u00e1b\u011bt podle v\u00fdkresu. Uve\u010fte po\u017eadovan\u00e9 rozm\u011bry a tolerance ve sv\u00e9 popt\u00e1vce.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky k objedn\u00e1vk\u00e1m obecn\u011b<\/h2>\n<h3>Jak\u00e1 je typick\u00e1 dodac\u00ed lh\u016fta?<\/h3>\n<p>Standardn\u00ed skladov\u00e9 rozm\u011bry jsou obvykle odesl\u00e1ny do 10\u201360 dn\u016f v z\u00e1vislosti na temperu, mno\u017estv\u00ed a p\u0159\u00edpadn\u00e9m zak\u00e1zkov\u00e9m zpracov\u00e1n\u00ed. P\u0159esn\u00fd harmonogram potvr\u010fte s na\u0161\u00edm obchodn\u00edm t\u00fdmem p\u0159i vy\u017e\u00e1d\u00e1n\u00ed cenov\u00e9 nab\u00eddky.<\/p>\n<h3>M\u016f\u017eete dodat zak\u00e1zkov\u00e9 rozm\u011bry a tempery?<\/h3>\n<p>Ano. \u0158e\u017eeme na d\u00e9lku, p\u00edl\u00edme a CNC obr\u00e1b\u00edme podle v\u00fdkresu a na vy\u017e\u00e1d\u00e1n\u00ed m\u016f\u017eeme zajistit specifick\u00e9 tempery. Uve\u010fte po\u017eadovan\u00e9 rozm\u011bry a tolerance v popt\u00e1vce.<\/p>\n<h3>Poskytujete hutn\u00ed certifik\u00e1ty?<\/h3>\n<p>Hutn\u00ed certifik\u00e1t (MTC) je p\u0159ilo\u017een ke ka\u017ed\u00e9 objedn\u00e1vce. V p\u0159\u00edpad\u011b pot\u0159eby lze zajistit inspek\u010dn\u00ed zpr\u00e1vy SGS nebo jin\u00e9 t\u0159et\u00ed strany.<\/p>\n<h3>Jak\u00e9 povrchov\u00e9 \u00fapravy jsou k dispozici?<\/h3>\n<p>Mezi b\u011b\u017en\u00e9 mo\u017enosti pat\u0159\u00ed povrch z v\u00e1lcovny, eloxov\u00e1n\u00ed a le\u0161t\u011bn\u00ed. Konkr\u00e9tn\u00ed povrchov\u00e9 \u00fapravy by m\u011bly b\u00fdt dohodnuty ve f\u00e1zi cenov\u00e9 nab\u00eddky.<\/p>","protected":false},"excerpt":{"rendered":"<p>Plech z hlin\u00edku 7075 je \u0161pi\u010dkov\u00e1 leteck\u00e1 slitina, zn\u00e1m\u00e1 jako jedna z nejpevn\u011bj\u0161\u00edch komer\u010dn\u011b dostupn\u00fdch hlin\u00edkov\u00fdch t\u0159\u00edd. S zinkem jako hlavn\u00edm leguj\u00edc\u00edm prvkem nab\u00edz\u00ed v\u00fdjime\u010dnou pevnost a tvrdost, srovnatelnou s mnoha ocelemi, pro kritick\u00e9 vysoce nam\u00e1han\u00e9 konstrukce. Spole\u010dnost Linsy dod\u00e1v\u00e1 plech 7075 v temperech O, T6, T651, T73 a T7351 s podporou zak\u00e1zkov\u00e9ho \u0159ez\u00e1n\u00ed, CNC obr\u00e1b\u011bn\u00ed a eloxov\u00e1n\u00ed. Ka\u017ed\u00e1 objedn\u00e1vka je odesl\u00e1na s protokolem MTC, abyste si p\u0159ed v\u00fdrobou mohli ov\u011b\u0159it slo\u017een\u00ed a vlastnosti.<\/p>\n<p>\n<strong>Dostupn\u00e9 formul\u00e1\u0159e:<\/strong> plech \/ deska \/ plech<br \/>\n<strong>B\u011b\u017en\u00e9 typy povah:<\/strong> O \/ T6 \/ T651 \/ T73 \/ T7351<br \/>\n<strong>Podpora zpracov\u00e1n\u00ed:<\/strong> CNC obr\u00e1b\u011bn\u00ed \/ \u0159ez\u00e1n\u00ed \/ eloxov\u00e1n\u00ed \/ le\u0161t\u011bn\u00ed<br \/>\n<strong>Dokumenty t\u00fdkaj\u00edc\u00ed se kvality:<\/strong> Protokol o zkou\u0161ce z materi\u00e1lu (MTC) s ka\u017edou objedn\u00e1vkou<\/p>","protected":false},"featured_media":9131,"template":"","meta":{"_seopress_titles_title":"7075 Aluminum Sheet | EN AW-7075 | ISO 9001","_seopress_titles_desc":"7075 aluminum sheet and plate in O\/T6\/T651\/T73\/T7351 tempers. 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