{"id":8303,"date":"2025-03-15T06:37:56","date_gmt":"2025-03-15T06:37:56","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=8303"},"modified":"2026-07-07T08:32:45","modified_gmt":"2026-07-07T08:32:45","slug":"slitina-hliniku-4032","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/cs\/product\/4032-aluminum-alloy\/","title":{"rendered":"Slitina hlin\u00edku 4032"},"content":{"rendered":"<h2>Co je slitina hlin\u00edku 4032?<\/h2>\n<p>Hlin\u00edk 4032 (EN AW-4032 \/ UNS A94032) je tv\u00e1\u0159en\u00e1 slitina \u0159ady 4xxx s vysok\u00fdm obsahem k\u0159em\u00edku. Jej\u00ed ur\u010duj\u00edc\u00ed vlastnost\u00ed je n\u00edzk\u00fd koeficient tepeln\u00e9 rozta\u017enosti v kombinaci se zachovanou pevnost\u00ed p\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch \u2013 vlastnosti, d\u00edky nim\u017e je preferovan\u00fdm materi\u00e1lem pro kovan\u00e9 p\u00edsty spalovac\u00edch motor\u016f.<\/p>\n<p>Na rozd\u00edl od v\u011bt\u0161iny slitin \u0159ady 4xxx, kter\u00e9 se pou\u017e\u00edvaj\u00ed p\u0159edev\u0161\u00edm jako p\u0159\u00eddavn\u00fd sva\u0159ovac\u00ed materi\u00e1l, je 4032 konstruk\u010dn\u00ed tv\u00e1\u0159en\u00e1 slitina. Vysok\u00fd obsah k\u0159em\u00edku (11\u201313,5 %) \u0159\u00edd\u00ed tepeln\u00fd r\u016fst, zat\u00edmco p\u0159\u00eddavky m\u011bdi, ho\u0159\u010d\u00edku a niklu buduj\u00ed pevnost b\u011bhem tepeln\u00e9ho zpracov\u00e1n\u00ed T6. Dod\u00e1v\u00e1 se t\u00e9m\u011b\u0159 v\u00fdhradn\u011b v temperu T6 nebo T651.<\/p>\n<h2>Dostupn\u00e9 v\u00fdrobky ze slitiny 4032<\/h2>\n<h3>Kovan\u00fd p\u0159edvalek a ty\u010de ze slitiny 4032<\/h3>\n<p>Kovan\u00fd p\u0159edvalek a protla\u010dovan\u00e1 ty\u010d jsou prim\u00e1rn\u00ed formy slitiny 4032, pou\u017e\u00edvan\u00e9 pro p\u00edsty, ojnice a p\u0159esn\u011b obr\u00e1b\u011bn\u00e9 d\u00edly pro vysok\u00e9 teploty. Dod\u00e1v\u00e1 se v temperu T6 \/ T651.<\/p>\n<table>\n<tr>\n<th>Slitina<\/th>\n<th>Temperament<\/th>\n<th>Pr\u016fm\u011br (mm)<\/th>\n<th>D\u00e9lka (mm)<\/th>\n<\/tr>\n<tr>\n<td>4032<\/td>\n<td>T6, T651<\/td>\n<td>20\u2013250<\/td>\n<td>1,000\u20136,000<\/td>\n<\/tr>\n<\/table>\n<p>Kovan\u00e9 p\u00edstov\u00e9 polotovary jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed \u2013 specifikujte rozsah kov\u00e1n\u00ed v popt\u00e1vce.<\/p>\n<h3>Plech ze slitiny 4032<\/h3>\n<p>Plech pro tepeln\u00e9 \u0161t\u00edty, t\u011bsn\u011bn\u00ed a tvarovan\u00e9 sou\u010d\u00e1sti pro vysok\u00e9 teploty.<\/p>\n<table>\n<tr>\n<th>Slitina<\/th>\n<th>Temperament<\/th>\n<th>Tlou\u0161\u0165ka (mm)<\/th>\n<th>\u0160\u00ed\u0159ka (mm)<\/th>\n<th>D\u00e9lka (mm)<\/th>\n<\/tr>\n<tr>\n<td>4032<\/td>\n<td>T6, T651<\/td>\n<td>1.0\u201350<\/td>\n<td>500\u20131,500<\/td>\n<td>1,000\u20134,000<\/td>\n<\/tr>\n<\/table>\n<h3>Trubka ze slitiny 4032<\/h3>\n<p>Trubka a dut\u00e1 ty\u010d pro vysokoteplotn\u00ed konstruk\u010dn\u00ed pouzdra a pr\u016fchodky.<\/p>\n<table>\n<tr>\n<th>Slitina<\/th>\n<th>Temperament<\/th>\n<th>Vn\u011bj\u0161\u00ed pr\u016fm\u011br (mm)<\/th>\n<th>Tlou\u0161\u0165ka st\u011bny (mm)<\/th>\n<th>D\u00e9lka (mm)<\/th>\n<\/tr>\n<tr>\n<td>4032<\/td>\n<td>T6, T651<\/td>\n<td>20\u2013150<\/td>\n<td>2\u201315<\/td>\n<td>1,000\u20136,000<\/td>\n<\/tr>\n<\/table>\n<h2>Specifikace a ekvivalentn\u00ed ozna\u010den\u00ed<\/h2>\n<table>\n<tr>\n<th>Standardn\u00ed<\/th>\n<th>Ozna\u010den\u00ed<\/th>\n<\/tr>\n<tr>\n<td>EN AW<\/td>\n<td>AW-4032<\/td>\n<\/tr>\n<tr>\n<td>UNS<\/td>\n<td>A94032<\/td>\n<\/tr>\n<tr>\n<td>ASTM (v\u00fdkovky)<\/td>\n<td>B247<\/td>\n<\/tr>\n<tr>\n<td>ASTM (ty\u010d)<\/td>\n<td>B211<\/td>\n<\/tr>\n<tr>\n<td>ISO<\/td>\n<td>AlSi12CuMgNi<\/td>\n<\/tr>\n<\/table>\n<h2>Chemick\u00e9 slo\u017een\u00ed<\/h2>\n<p>Dle EN 573-3 \/ ASTM B247:<\/p>\n<table>\n<tr>\n<th>Prvek<\/th>\n<th>Hmotnost %<\/th>\n<\/tr>\n<tr>\n<td>Si<\/td>\n<td>11.0\u201313.5<\/td>\n<\/tr>\n<tr>\n<td>Fe<\/td>\n<td>0,7 max<\/td>\n<\/tr>\n<tr>\n<td>Cu<\/td>\n<td>0.50\u20131.3<\/td>\n<\/tr>\n<tr>\n<td>Mn<\/td>\n<td>max 0,50<\/td>\n<\/tr>\n<tr>\n<td>Mg<\/td>\n<td>0.80\u20131.3<\/td>\n<\/tr>\n<tr>\n<td>Ni<\/td>\n<td>0.50\u20131.3<\/td>\n<\/tr>\n<tr>\n<td>Cr<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>Zn<\/td>\n<td>0,25 max.<\/td>\n<\/tr>\n<tr>\n<td>Ti<\/td>\n<td>\u2014<\/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>Al<\/td>\n<td>Bilance<\/td>\n<\/tr>\n<\/table>\n<h2>Mechanick\u00e9 vlastnosti podle zp\u016fsobu temperov\u00e1n\u00ed<\/h2>\n<table>\n<tr>\n<th>Temperament<\/th>\n<th>Pevnost v tahu (MPa)<\/th>\n<th>Mez kluzu (MPa)<\/th>\n<th>Ta\u017enost A50 (%)<\/th>\n<th>Tvrdost HB<\/th>\n<\/tr>\n<tr>\n<td>T6<\/td>\n<td>310\u2013350<\/td>\n<td>275\u2013295<\/td>\n<td>9\u201311<\/td>\n<td>110\u2013130<\/td>\n<\/tr>\n<tr>\n<td>T651<\/td>\n<td>310\u2013350<\/td>\n<td>270\u2013290<\/td>\n<td>9\u201311<\/td>\n<td>110\u2013130<\/td>\n<\/tr>\n<\/table>\n<p>Pozn\u00e1mka: 4032 se dod\u00e1v\u00e1 t\u00e9m\u011b\u0159 v\u00fdhradn\u011b v temperu T6\/T651. Hodnoty jsou typick\u00e9 rozsahy pro kovan\u00e9 nebo protla\u010dovan\u00e9 v\u00fdrobky. Pro konkr\u00e9tn\u00ed objedn\u00e1vky ov\u011b\u0159te atesty z v\u00e1lcovny.<\/p>\n<h2>Pr\u016fvodce v\u00fdb\u011brem tvrzenosti<\/h2>\n<h3>Teplota T6<\/h3>\n<p>Rozpou\u0161t\u011bc\u00ed \u017e\u00edh\u00e1n\u00ed a um\u011bl\u00e9 st\u00e1rnut\u00ed. T6 poskytuje plnou pevnost a tvrdost slitiny 4032, co\u017e z n\u011bj \u010din\u00ed standardn\u00ed temper pro kovan\u00e9 p\u00edsty a ojnice.<\/p>\n<h3>T651 Temper<\/h3>\n<p>Rozpou\u0161t\u011bc\u00ed \u017e\u00edh\u00e1n\u00ed, odleh\u010den\u00ed pnut\u00ed tahem a n\u00e1sledn\u00e9 um\u011bl\u00e9 st\u00e1rnut\u00ed. T651 nab\u00edz\u00ed stejnou pevnost jako T6 s ni\u017e\u0161\u00edm zbytkov\u00fdm pnut\u00edm \u2013 preferov\u00e1no pro siln\u00e9 pr\u016f\u0159ezy a p\u0159esn\u011b obr\u00e1b\u011bn\u00e9 d\u00edly, kde je rozhoduj\u00edc\u00ed rozm\u011brov\u00e1 stabilita.<\/p>\n<table>\n<tr>\n<th>Temperament<\/th>\n<th>Nejlep\u0161\u00ed pro<\/th>\n<th>Kl\u00ed\u010dov\u00e1 v\u00fdhoda<\/th>\n<\/tr>\n<tr>\n<td>T6<\/td>\n<td>Kovan\u00e9 p\u00edsty, ojnice, d\u00edly pro vysok\u00e9 teploty<\/td>\n<td>Maxim\u00e1ln\u00ed pevnost po tepeln\u00e9m zpracov\u00e1n\u00ed<\/td>\n<\/tr>\n<tr>\n<td>T651<\/td>\n<td>P\u0159esn\u011b obr\u00e1b\u011bn\u00e9 siln\u00e9 pr\u016f\u0159ezy<\/td>\n<td>Ni\u017e\u0161\u00ed zbytkov\u00e9 pnut\u00ed, men\u0161\u00ed deformace<\/td>\n<\/tr>\n<\/table>\n<h2>Kl\u00ed\u010dov\u00e9 charakteristiky<\/h2>\n<h3>N\u00edzk\u00e1 tepeln\u00e1 rozta\u017enost<\/h3>\n<p>Obsah k\u0159em\u00edku 11\u201313,5 % d\u00e1v\u00e1 slitin\u011b 4032 koeficient tepeln\u00e9 rozta\u017enosti p\u0159ibli\u017en\u011b 60\u201370 % hodnoty b\u011b\u017en\u00fdch slitin \u0159ady 6xxx nebo 7xxx. To udr\u017euje stabiln\u00ed v\u016fli mezi p\u00edstem a v\u00e1lcem v cel\u00e9m rozsahu provozn\u00edch teplot motoru \u2013 nejd\u016fle\u017eit\u011bj\u0161\u00ed vlastnost pro kovan\u00e9 p\u00edsty.<\/p>\n<h3>Pevnost p\u0159i vysok\u00fdch teplot\u00e1ch<\/h3>\n<p>Slitina 4032 si zachov\u00e1v\u00e1 u\u017eite\u010dnou pevnost p\u0159i teplot\u00e1ch, p\u0159i kter\u00fdch mnoho hlin\u00edkov\u00fdch slitin m\u011bkne. Spolehliv\u011b pracuje v rozsahu 150\u2013250 \u00b0C, typick\u00e9m pro koruny p\u00edst\u016f a sou\u010d\u00e1sti v bl\u00edzkosti turbodmychadel.<\/p>\n<h3>Odolnost proti opot\u0159eben\u00ed<\/h3>\n<p>Dispergovan\u00e9 \u010d\u00e1stice k\u0159em\u00edku poskytuj\u00ed dobrou odolnost proti kluzn\u00e9mu opot\u0159eben\u00ed, co\u017e pom\u00e1h\u00e1 pl\u00e1\u0161\u0165\u016fm p\u00edst\u016f vydr\u017eet proti st\u011bn\u00e1m v\u00e1lc\u016f bez nadm\u011brn\u00e9ho zad\u00edr\u00e1n\u00ed.<\/p>\n<h3>Odolnost proti korozi<\/h3>\n<p>Slitina 4032 m\u00e1 st\u0159edn\u00ed odolnost proti korozi. Vysok\u00fd obsah k\u0159em\u00edku sni\u017euje odolnost proti d\u016flkov\u00e9 korozi a p\u016fsoben\u00ed mo\u0159sk\u00e9 vody ve srovn\u00e1n\u00ed se slitinami \u0159ady 5xxx\/6xxx. V motorov\u00fdch aplikac\u00edch je obvykle chr\u00e1n\u011bna olejov\u00fdmi filmy, povlaky nebo konstruk\u010dn\u00edm \u0159e\u0161en\u00edm \u2013 nikoli inherentn\u00ed korozn\u00ed odolnost\u00ed slitiny.<\/p>\n<h2>Aplikace<\/h2>\n<p>Slitina 4032 se p\u0159edepisuje v\u0161ude tam, kde jsou sou\u010dasn\u011b vy\u017eadov\u00e1ny tepeln\u00e1 stabilita a odolnost proti opot\u0159eben\u00ed:<\/p>\n<ul>\n<li><strong>Kovan\u00e9 p\u00edsty:<\/strong> P\u00edsty pro v\u00fdkonov\u00e9 a z\u00e1vodn\u00ed motory, dvoudob\u00e9 i \u010dty\u0159dob\u00e9 aplikace<\/li>\n<li><strong>Ojnice:<\/strong> Kovan\u00e9 ojnice pro vysok\u00e9 ot\u00e1\u010dky, kde n\u00edzk\u00e1 rozta\u017enost sni\u017euje probl\u00e9my s v\u016flemi<\/li>\n<li><strong>Sou\u010d\u00e1sti turbodmychadel:<\/strong> Dr\u017e\u00e1ky, sk\u0159\u00edn\u011b a distan\u010dn\u00ed vlo\u017eky vystaven\u00e9 teplu<\/li>\n<li><strong>Tepeln\u00e9 \u0161t\u00edty a d\u00edly v bl\u00edzkosti v\u00fdfuku:<\/strong> Tvarovan\u00e9 plechov\u00e9 sou\u010d\u00e1sti v bl\u00edzkosti hork\u00fdch \u010d\u00e1st\u00ed<\/li>\n<li><strong>P\u0159esn\u00e9 stroj\u00edrenstv\u00ed:<\/strong> Kluzn\u00e9 plochy, veden\u00ed a p\u0159\u00edpravky, kter\u00e9 mus\u00ed zachov\u00e1vat rozm\u011bry p\u0159i tepeln\u00e9m cyklov\u00e1n\u00ed<\/li>\n<\/ul>\n<h2>Pozn\u00e1mky ke zpracov\u00e1n\u00ed a povrchov\u00e9 \u00faprav\u011b<\/h2>\n<ul>\n<li><strong>Kov\u00e1n\u00ed:<\/strong> Slitina 4032 je prim\u00e1rn\u011b slitinou pro kov\u00e1n\u00ed. Z\u00e1pustkov\u00e9 kov\u00e1n\u00ed vytv\u00e1\u0159\u00ed hustou, orientovanou strukturu zrna pot\u0159ebnou pro provoz p\u00edst\u016f. Voln\u00e9 i z\u00e1pustkov\u00e9 kov\u00e1n\u00ed jsou provediteln\u00e9.<\/li>\n<li><strong>Obr\u00e1b\u011bn\u00ed:<\/strong> \u010c\u00e1stice k\u0159em\u00edku jsou st\u0159edn\u011b abrazivn\u00ed v\u016f\u010di n\u00e1stroj\u016fm. Pro v\u00fdrobn\u00ed obr\u00e1b\u011bn\u00ed se doporu\u010duj\u00ed n\u00e1stroje se slinut\u00fdm karbidem a \u0159\u00edzen\u00e9 \u0159ezn\u00e9 rychlosti.<\/li>\n<li><strong>Tepeln\u00e9 zpracov\u00e1n\u00ed:<\/strong> Rozpou\u0161t\u011bc\u00ed \u017e\u00edh\u00e1n\u00ed p\u0159i teplot\u011b p\u0159ibli\u017en\u011b 495\u2013510 \u00b0C s n\u00e1sledn\u00fdm um\u011bl\u00fdm st\u00e1rnut\u00edm p\u0159i ~155\u2013175 \u00b0C pro dosa\u017een\u00ed T6. P\u0159etepeln\u00e9 zpracov\u00e1n\u00ed po kov\u00e1n\u00ed je standardn\u00ed prax\u00ed.<\/li>\n<li><strong>Sva\u0159ov\u00e1n\u00ed:<\/strong> Slitina 4032 je sva\u0159iteln\u00e1 metodou TIG\/MIG, ale NEN\u00cd p\u0159\u00eddavn\u00fdm materi\u00e1lem \u2013 je z\u00e1kladn\u00edm materi\u00e1lem. Pokud je pro 4032 pot\u0159eba p\u0159\u00eddavn\u00fd sva\u0159ovac\u00ed materi\u00e1l, obvykle se vol\u00ed dr\u00e1t 4043 nebo 4145 podle provozn\u00ed teploty. Tavn\u00e9 sva\u0159ov\u00e1n\u00ed p\u00edstov\u00e9 t\u0159\u00eddy 4032 je neobvykl\u00e9; \u010dasto se preferuje mechanick\u00e9 spojov\u00e1n\u00ed nebo p\u00e1jen\u00ed.<\/li>\n<li><strong>Eloxov\u00e1n\u00ed:<\/strong> Mo\u017en\u00e9, ale vytv\u00e1\u0159\u00ed \u0161ed\u00fd, m\u00e9n\u011b rovnom\u011brn\u00fd povrch kv\u016fli vysok\u00e9mu obsahu k\u0159em\u00edku. Dekorativn\u00ed eloxov\u00e1n\u00ed nen\u00ed typick\u00e9; tvrd\u00e9 (typ III) eloxov\u00e1n\u00ed se p\u0159\u00edle\u017eitostn\u011b pou\u017e\u00edv\u00e1 pro kluzn\u00e9 plochy.<\/li>\n<\/ul>\n<h2>Kvalitn\u00ed dokumentace a kontrola<\/h2>\n<p>Ka\u017ed\u00e1 objedn\u00e1vka od spole\u010dnosti Linsy zahrnuje:<\/p>\n<ul>\n<li><strong>Certifik\u00e1t o zkou\u0161ce v tov\u00e1rn\u011b (MTC)<\/strong> \u2014 chemick\u00e9 slo\u017een\u00ed a mechanick\u00e9 vlastnosti dle ASTM B247 \/ B211<\/li>\n<li><strong>Zpr\u00e1va o rozm\u011brov\u00e9 kontrole<\/strong> \u2014 m\u011b\u0159eno dle specifikac\u00ed objedn\u00e1vky<\/li>\n<li><strong>Zku\u0161ebn\u00ed protokoly SGS<\/strong> na vy\u017e\u00e1d\u00e1n\u00ed k dispozici pro ov\u011b\u0159en\u00ed t\u0159et\u00ed stranou<\/li>\n<\/ul>\n<p>Spole\u010dnost Linsy pracuje v r\u00e1mci syst\u00e9m\u016f \u0159\u00edzen\u00ed ISO 9001, ISO 14001 a ISO 45001. V\u00fdrobn\u00ed lh\u016fty se pohybuj\u00ed od 10 do 60 dn\u016f v z\u00e1vislosti na form\u011b produktu a slo\u017eitosti objedn\u00e1vky.<\/p>\n<h2>Pro\u010d zvolit Linsy pro hlin\u00edk 4032<\/h2>\n<p>Spole\u010dnost Linsy Aluminum dod\u00e1v\u00e1 speci\u00e1ln\u00ed k\u0159em\u00edkov\u00e9 slitiny automobilov\u00e9mu, motorsportov\u00e9mu a pr\u016fmyslov\u00e9mu odv\u011btv\u00ed po cel\u00e9m sv\u011bt\u011b. Pro slitinu 4032:<\/p>\n<ul>\n<li>Kovan\u00fd p\u0159edvalek a ty\u010de dostupn\u00e9 v temperu T6 \/ T651<\/li>\n<li>Vlastn\u00ed rozsahy kov\u00e1n\u00ed a \u0159ez\u00e1n\u00ed na m\u00edru na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n<li>Vyv\u00e1\u017eenost m\u011bdi a niklu potvrzena atestem materi\u00e1lu u ka\u017ed\u00e9 z\u00e1silky<\/li>\n<li>Certifikovan\u00e9 provozy dle ISO 9001, ISO 14001, ISO 45001<\/li>\n<li>V\u00fdrobn\u00ed lh\u016fta 10\u201360 dn\u016f v z\u00e1vislosti na specifikaci<\/li>\n<li>Testov\u00e1n\u00ed t\u0159et\u00ed stranou SGS k dispozici na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n<\/ul>\n<h2>Souvisej\u00edc\u00ed zdroje<\/h2>\n<p>Dal\u0161\u00ed informace o k\u0159em\u00edkov\u00fdch slitin\u00e1ch a kovan\u00fdch hlin\u00edkov\u00fdch sou\u010d\u00e1stech:<\/p>\n<ul>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/mastering-4032-hlinik-zakladni-pruvodce\/\">V\u0161e, co pot\u0159ebujete v\u011bd\u011bt o hlin\u00edku 4032<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/4xxx-series-silicon-aluminum-alloys-guide\/\">K\u0159em\u00edkov\u00e9 hlin\u00edkov\u00e9 slitiny \u0159ady 4xxx \u2013 kompletn\u00ed pr\u016fvodce<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/forged-aluminum-pistons-material-selection\/\">Kovan\u00e9 hlin\u00edkov\u00e9 p\u00edsty \u2013 pr\u016fvodce v\u00fdb\u011brem materi\u00e1lu<\/a><\/li>\n<\/ul>\n<h2>\u010cast\u00e9 dotazy k hlin\u00edku 4032<\/h2>\n<h3>K \u010demu se hlin\u00edk 4032 pou\u017e\u00edv\u00e1?<\/h3>\n<p>Slitina 4032 je standardn\u00ed tv\u00e1\u0159en\u00e1 slitina pro kovan\u00e9 p\u00edsty motor\u016f a ojnice. Jej\u00ed n\u00edzk\u00e1 tepeln\u00e1 rozta\u017enost a zachovan\u00e1 pevnost za vysok\u00fdch teplot udr\u017euj\u00ed stabiln\u00ed v\u016fle za tepla a zat\u00ed\u017een\u00ed. Pou\u017e\u00edv\u00e1 se tak\u00e9 pro sou\u010d\u00e1sti v bl\u00edzkosti turbodmychadel a p\u0159esn\u00e9 p\u0159\u00edpravky, kter\u00e9 mus\u00ed zachov\u00e1vat rozm\u011bry p\u0159i tepeln\u00e9m cyklov\u00e1n\u00ed.<\/p>\n<h3>Je 4032 slitinou pro odl\u00e9v\u00e1n\u00ed?<\/h3>\n<p>Ne. Slitina 4032 je tv\u00e1\u0159en\u00e1 (kovan\u00e1\/protla\u010dovan\u00e1) slitina. Lit\u00e9 p\u00edsty se obvykle vyr\u00e1b\u011bj\u00ed ze slitin pro odl\u00e9v\u00e1n\u00ed \u0159ady 3xx (nap\u0159. 332, 336). Slitina 4032 se kove, nelije \u2013 tento rozd\u00edl je d\u016fle\u017eit\u00fd jak pro vlastnosti, tak pro n\u00e1kup.<\/p>\n<h3>Pou\u017e\u00edv\u00e1 se 4032 jako sva\u0159ovac\u00ed dr\u00e1t?<\/h3>\n<p>Ne. 4032 je z\u00e1kladn\u00ed kov, nikoli p\u0159\u00eddavn\u00e1 slitina. B\u011b\u017en\u00fdmi 4xxx sva\u0159ovac\u00edmi p\u0159\u00eddavn\u00fdmi materi\u00e1ly jsou 4043 a 4045 (ni\u017e\u0161\u00ed obsah k\u0159em\u00edku) nebo 4145 (vy\u0161\u0161\u00ed teplota). Pokud pot\u0159ebujete spojovat 4032, zvolte p\u0159\u00eddavn\u00fd materi\u00e1l na z\u00e1klad\u011b provozn\u00ed teploty a konzultujte postup sva\u0159ov\u00e1n\u00ed.<\/p>\n<h3>Jak si 4032 stoj\u00ed ve srovn\u00e1n\u00ed s 2618 pro p\u00edsty?<\/h3>\n<p>Ob\u011b jsou kovan\u00e9 p\u00edstov\u00e9 slitiny s n\u00edzkou tepelnou rozta\u017enost\u00ed. Slitina 2618 (Cu\/Mg\/Ni) nab\u00edz\u00ed vy\u0161\u0161\u00ed teplotn\u00ed odolnost a je b\u011b\u017en\u00e1 v letectv\u00ed a z\u00e1vodn\u00edch aplikac\u00edch; slitina 4032 (vysok\u00fd obsah Si) poskytuje lep\u0161\u00ed odolnost proti opot\u0159eben\u00ed a ni\u017e\u0161\u00ed n\u00e1klady pro vysoce objemov\u00e9 v\u00fdkonov\u00e9 p\u00edsty. Volba z\u00e1vis\u00ed na teplot\u011b, zat\u00ed\u017een\u00ed a rozpo\u010dtu.<\/p>\n<h3>Lze slitinu 4032 eloxovat pro dekorativn\u00ed \u00fa\u010dely?<\/h3>\n<p>Eloxov\u00e1n\u00ed je mo\u017en\u00e9, ale kv\u016fli obsahu k\u0159em\u00edku vytv\u00e1\u0159\u00ed \u0161ed\u00fd, nerovnom\u011brn\u00fd vzhled. Tvrd\u00e9 eloxov\u00e1n\u00ed (typ III) se n\u011bkdy aplikuje na t\u0159ec\u00ed plochy; dekorativn\u00ed leskl\u00e9 eloxov\u00e1n\u00ed nen\u00ed pro 4032 typick\u00e9.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky k objedn\u00e1vk\u00e1m obecn\u011b<\/h2>\n<h3>Jak\u00e9 je minim\u00e1ln\u00ed mno\u017estv\u00ed objedn\u00e1vky?<\/h3>\n<p>Minim\u00e1ln\u00ed mno\u017estv\u00ed objedn\u00e1vky (MOQ) z\u00e1vis\u00ed na form\u011b produktu. Kovan\u00fd p\u0159edvalek m\u00e1 obvykle vy\u0161\u0161\u00ed MOQ ne\u017e ty\u010d. Pro konkr\u00e9tn\u00ed podrobnosti kontaktujte Linsy.<\/p>\n<h3>M\u016f\u017eete dodat kovan\u00e9 p\u00edstov\u00e9 p\u0159edvalky?<\/h3>\n<p>Ano. Kovan\u00e9 p\u00edstov\u00e9 p\u0159edvalky a zak\u00e1zkov\u00e9 kovac\u00ed ob\u00e1lky jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed. Do popt\u00e1vky (RFQ) uve\u010fte svou kovac\u00ed ob\u00e1lku a v\u00fdkres.<\/p>\n<h3>Jak\u00e9 dokumenty o kvalit\u011b jsou poskytov\u00e1ny?<\/h3>\n<p>Ka\u017ed\u00e1 z\u00e1silka obsahuje certifik\u00e1t zkou\u0161ek z v\u00e1lcovny (MTC) s chemick\u00fdm slo\u017een\u00edm a mechanick\u00fdmi vlastnostmi. Zpr\u00e1vy t\u0159et\u00ed strany SGS jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n<h3>Jak\u00e1 je typick\u00e1 dodac\u00ed lh\u016fta?<\/h3>\n<p>V\u00fdrobn\u00ed lh\u016fta je 10\u201360 dn\u016f v z\u00e1vislosti na form\u011b produktu, rozm\u011brech a mno\u017estv\u00ed objedn\u00e1vky.<\/p>\n<h3>Zas\u00edl\u00e1te zbo\u017e\u00ed do zahrani\u010d\u00ed?<\/h3>\n<p>Ano. Spole\u010dnost Linsy dod\u00e1v\u00e1 hlin\u00edkov\u00e9 v\u00fdrobky odb\u011bratel\u016fm po cel\u00e9m sv\u011bt\u011b. Dodac\u00ed podm\u00ednky a mo\u017enosti p\u0159epravy jsou potvrzeny p\u0159i zad\u00e1v\u00e1n\u00ed objedn\u00e1vky.<\/p>","protected":false},"excerpt":{"rendered":"<p>4032 hlin\u00edk je tepeln\u011b zpracovateln\u00e1 slitina \u0159ady 4xxx obsahuj\u00edc\u00ed 11\u201313,5 % k\u0159em\u00edku, co\u017e j\u00ed d\u00e1v\u00e1 n\u00edzk\u00fd koeficient tepeln\u00e9 rozta\u017enosti a dobrou pevnost za vysok\u00fdch teplot. Je to standardn\u00ed tv\u00e1\u0159en\u00e1 slitina pro kovan\u00e9 p\u00edsty, ojnice a dal\u0161\u00ed sou\u010d\u00e1sti, kter\u00e9 mus\u00ed zachov\u00e1vat rozm\u011bry za tepla a zat\u00ed\u017een\u00ed. Spole\u010dnost Linsy dod\u00e1v\u00e1 4032 ve form\u011b kovan\u00e9ho p\u0159edvalku, ty\u010d\u00ed, plech\u016f a trubek \u2013 v\u0161e s atesty z v\u00e1lcovny.<\/p>\n<p><strong>Dostupn\u00e9 formul\u00e1\u0159e:<\/strong> kovan\u00fd p\u0159edvalek \/ ty\u010d \/ plech \/ trubka \/ profil<br \/><strong>B\u011b\u017en\u00e9 typy povah:<\/strong> T6 \/ T651<br \/><strong>Podpora zpracov\u00e1n\u00ed:<\/strong> kov\u00e1n\u00ed \/ CNC obr\u00e1b\u011bn\u00ed \/ tepeln\u00e9 zpracov\u00e1n\u00ed \/ eloxov\u00e1n\u00ed<br \/><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":8374,"template":"","meta":{"_seopress_titles_title":"4032 Aluminum Alloy Forged Piston & Bar Supplier | Linsy Aluminum","_seopress_titles_desc":"4032 aluminum alloy \u2014 low-expansion, high-temperature wrought silicon alloy for forged pistons and rods. Bar, billet, sheet & tube in T6\/T651. MTC with every order.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_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":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":""},"product_brand":[],"product_cat":[87],"product_tag":[],"class_list":["post-8303","product","type-product","status-publish","has-post-thumbnail","product_cat-4000-series-aluminum-alloys","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product\/8303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media\/8374"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media?parent=8303"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_brand?post=8303"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_cat?post=8303"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_tag?post=8303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}