{"id":8581,"date":"2025-04-14T15:16:41","date_gmt":"2025-04-14T15:16:41","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&p=8581"},"modified":"2026-07-07T08:32:44","modified_gmt":"2026-07-07T08:32:44","slug":"4811-hlinikova-slitina","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/cs\/produkt\/4811-hlinikova-slitina\/","title":{"rendered":"4811 Hlin\u00edkov\u00e1 slitina"},"content":{"rendered":"

Co je slitina hlin\u00edku 4811?<\/h2>\n

Slitina hlin\u00edku 4811 je lic\u00ed slitina obsahuj\u00edc\u00ed m\u011b\u010f, charakterizovan\u00e1 vysokou pevnost\u00ed a dobrou odolnost\u00ed proti korozi. Na rozd\u00edl od tepeln\u011b zpracovateln\u00fdch t\u0159\u00edd dosahuje slitina 4811 sv\u00fdch mechanick\u00fdch vlastnost\u00ed prost\u0159ednictv\u00edm obsahu leguj\u00edc\u00edch prvk\u016f \u2014 p\u0159edev\u0161\u00edm m\u011bdi, zinku a k\u0159em\u00edku \u2014 nikoliv precipita\u010dn\u00edm vytvrzen\u00edm. To d\u00e1v\u00e1 slitin\u011b vynikaj\u00edc\u00ed sl\u00e9v\u00e1rensk\u00e9 charakteristiky: dobrou zab\u00edhavost pro pln\u011bn\u00ed slo\u017eit\u00fdch geometri\u00ed forem, n\u00edzk\u00fd sklon ke smr\u0161\u0165ov\u00e1n\u00ed a spolehlivou obrobitelnost po odlit\u00ed.<\/p>\n

Proto\u017ee je slitina 4811 lic\u00ed slitinou, nen\u00ed dod\u00e1v\u00e1na ve standardn\u00edch tv\u00e1\u0159en\u00fdch form\u00e1ch, jako jsou plechy, desky nebo trubky. M\u00edsto toho je obvykle dod\u00e1v\u00e1na jako lic\u00ed ingot, p\u0159edlitek pro p\u0159etaven\u00ed ve sl\u00e9v\u00e1rn\u011b, nebo ta\u017een\u00e1 do dr\u00e1tu a p\u0159\u00eddavn\u00e9 ty\u010de pro p\u00e1jen\u00ed a sva\u0159ov\u00e1n\u00ed. Odb\u011bratel\u00e9, kte\u0159\u00ed popt\u00e1vaj\u00ed slitinu 4811, by m\u011bli p\u0159ed zad\u00e1n\u00edm objedn\u00e1vky potvrdit kompatibilitu s lic\u00edm procesem a po\u017eadovan\u00e9 mechanick\u00e9 c\u00edle se svou sl\u00e9v\u00e1rnou nebo technick\u00fdm t\u00fdmem spole\u010dnosti Linsy.<\/p>\n

Dostupn\u00e9 produkty ze slitiny hlin\u00edku 4811<\/h2>\n

Spole\u010dnost Linsy dod\u00e1v\u00e1 hlin\u00edk 4811 ve form\u011b lic\u00edch a p\u0159\u00eddavn\u00fdch produkt\u016f. Rozm\u011bry a specifikace lze p\u0159izp\u016fsobit po\u017eadavk\u016fm va\u0161eho projektu.<\/p>\n

Lic\u00ed ingot a p\u0159edlitek ze slitiny hlin\u00edku 4811<\/h3>\n\n\n\n\n\n\n
Formul\u00e1\u0159<\/th>\nStav<\/th>\nPr\u016fm\u011br \/ Rozm\u011br (mm)<\/th>\nD\u00e9lka (mm)<\/th>\n<\/tr>\n<\/thead>\n
Lic\u00ed ingot 4811<\/td>\nF, ve stavu odlit\u00ed<\/td>\nNa zak\u00e1zku<\/td>\nNa zak\u00e1zku<\/td>\n<\/tr>\n
P\u0159edlitek 4811<\/td>\nF, ve stavu odlit\u00ed<\/td>\n80 \u2013 300<\/td>\n500 \u2013 6000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dr\u00e1t a p\u00e1jec\u00ed p\u0159\u00eddavn\u00fd materi\u00e1l ze slitiny hlin\u00edku 4811<\/h3>\n\n\n\n\n\n
Formul\u00e1\u0159<\/th>\nStav<\/th>\nPr\u016fm\u011br (mm)<\/th>\nD\u00e9lka<\/th>\n<\/tr>\n<\/thead>\n
Dr\u00e1t \/ p\u0159\u00eddavn\u00e1 ty\u010d 4811<\/td>\nO, ta\u017een\u00fd<\/td>\n1.0 \u2013 10.0<\/td>\nSvitek nebo \u0159ezan\u00e1 d\u00e9lka<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Jsou k dispozici zak\u00e1zkov\u00e9 rozm\u011bry, d\u00e9lky a form\u00e1ty balen\u00ed. Kontaktujte spole\u010dnost Linsy se svou specifikac\u00ed pro individu\u00e1ln\u00ed nab\u00eddku.<\/p>\n

Specifikace a ekvivalentn\u00ed ozna\u010den\u00ed slitiny 4811<\/h2>\n

Slitina hlin\u00edku 4811 je uv\u00e1d\u011bna v r\u00e1mci v\u00edce n\u00e1rodn\u00edch a mezin\u00e1rodn\u00edch syst\u00e9m\u016f ozna\u010dov\u00e1n\u00ed. Ekvivalentn\u00ed t\u0159\u00eddy a platn\u00e9 normy jsou uvedeny n\u00ed\u017ee. Odb\u011bratel\u00e9 by m\u011bli p\u0159ed objedn\u00e1n\u00edm ov\u011b\u0159it, kterou normu jejich projekt vy\u017eaduje.<\/p>\n\n\n\n\n\n\n\n\n\n\n
Syst\u00e9m ozna\u010dov\u00e1n\u00ed<\/th>\nEkvivalentn\u00ed t\u0159\u00edda<\/th>\n<\/tr>\n<\/thead>\n
Sdru\u017een\u00ed pro hlin\u00edk (AA)<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed \u2014 4811 nemus\u00ed b\u00fdt registrovan\u00e9 ozna\u010den\u00ed tv\u00e1\u0159en\u00e9 slitiny dle AA<\/td>\n<\/tr>\n
UNS<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed<\/td>\n<\/tr>\n
EN \/ EN AW<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed<\/td>\n<\/tr>\n
DIN<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed<\/td>\n<\/tr>\n
GB \/ GB\/T<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed<\/td>\n<\/tr>\n
JIS<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Pozn\u00e1mka: Ozna\u010den\u00ed \u201c4811\u201d se nevyskytuje v \u0161iroce citovan\u00fdch mezin\u00e1rodn\u00edch registrech tv\u00e1\u0159en\u00fdch slitin (AA Teal Sheets, UNS). M\u016f\u017ee poch\u00e1zet z n\u00e1rodn\u00ed normy, star\u0161\u00edho syst\u00e9mu ozna\u010dov\u00e1n\u00ed nebo intern\u00ed klasifikace. Spole\u010dnost Linsy doporu\u010duje p\u0159ed n\u00e1kupem potvrdit po\u017eadovanou normu a ekvivalentn\u00ed t\u0159\u00eddu s va\u0161\u00edm technick\u00fdm t\u00fdmem. V\u00fd\u0161e uveden\u00e1 tabulka ekvivalent\u016f bude aktualizov\u00e1na po potvrzen\u00ed autoritativn\u00edch referenc\u00ed.<\/em><\/p>\n

Chemick\u00e9 slo\u017een\u00ed hlin\u00edku 4811<\/h2>\n

Typick\u00e9 chemick\u00e9 slo\u017een\u00ed slitiny hlin\u00edku 4811, jak je pops\u00e1no ve zdrojov\u00e9m materi\u00e1lu, je shrnuto n\u00ed\u017ee. P\u0159esn\u00e9 limity slo\u017een\u00ed by m\u011bly b\u00fdt p\u0159ed objedn\u00e1n\u00edm potvrzeny podle p\u0159\u00edslu\u0161n\u00e9 normy nebo specifikace.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Prvek<\/th>\nJmenovit\u00fd rozsah (%)<\/th>\nPozn\u00e1mka<\/th>\n<\/tr>\n<\/thead>\n
Cu (m\u011b\u010f)<\/td>\nHlavn\u00ed leguj\u00edc\u00ed prvek<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed podle normy<\/td>\n<\/tr>\n
Zn (zinek)<\/td>\nV\u00fdznamn\u00fd<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed podle normy<\/td>\n<\/tr>\n
Si (k\u0159em\u00edk)<\/td>\nV\u00fdznamn\u00fd<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed podle normy<\/td>\n<\/tr>\n
Fe (\u017eelezo)<\/td>\n\u2264 0,5 (typicky)<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed<\/td>\n<\/tr>\n
Mn (mangan)<\/td>\n\u2264 0,3 (typicky)<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed<\/td>\n<\/tr>\n
Ostatn\u00ed (ka\u017ed\u00fd)<\/td>\n\u2264 0,05 (typicky)<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed<\/td>\n<\/tr>\n
Al (hlin\u00edk)<\/td>\nBilance<\/td>\n\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

P\u0159esn\u00e9 limity slo\u017een\u00ed vy\u017eaduj\u00ed ov\u011b\u0159en\u00ed podle p\u0159\u00edslu\u0161n\u00e9 n\u00e1rodn\u00ed nebo mezin\u00e1rodn\u00ed normy. V\u00fd\u0161e uveden\u00e9 hodnoty odr\u00e1\u017eej\u00ed popsan\u00fd charakter slitiny jako lic\u00ed slitiny obsahuj\u00edc\u00ed m\u011b\u010f a nem\u011bly by b\u00fdt pou\u017eity jako limity specifikace, dokud nebudou potvrzeny.<\/em><\/p>\n

Mechanick\u00e9 vlastnosti podle stavu<\/h2>\n

Proto\u017ee je slitina 4811 tepeln\u011b nezpracovatelnou lic\u00ed slitinou, mechanick\u00e9 vlastnosti z\u00e1vis\u00ed p\u0159edev\u0161\u00edm na metod\u011b lit\u00ed, podm\u00ednk\u00e1ch tuhnut\u00ed a obsahu leguj\u00edc\u00edch prvk\u016f, nikoliv na ozna\u010den\u00ed stavu. Typick\u00e9 rozsahy vlastnost\u00ed pro slitinu 4811 ve stavu odlit\u00ed jsou uvedeny n\u00ed\u017ee. Skute\u010dn\u00e9 hodnoty se li\u0161\u00ed v z\u00e1vislosti na lic\u00edm procesu (lit\u00ed do p\u00edskov\u00fdch forem, tlakov\u00e9 lit\u00ed, p\u0159esn\u00e9 lit\u00ed) a m\u011bly by b\u00fdt potvrzeny pro ka\u017edou aplikaci.<\/p>\n\n\n\n\n\n
Stav<\/th>\nMez pevnosti v tahu (MPa)<\/th>\nMez kluzu (MPa)<\/th>\nProdlou\u017een\u00ed (%)<\/th>\nTypick\u00e9 pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n
Stav odlit\u00ed (F)<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed<\/td>\nVy\u017eaduje ov\u011b\u0159en\u00ed<\/td>\nKonstruk\u010dn\u00ed odlitky, n\u00e1mo\u0159n\u00ed vybaven\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Konkr\u00e9tn\u00ed hodnoty mechanick\u00fdch vlastnost\u00ed slitiny 4811 vy\u017eaduj\u00ed ov\u011b\u0159en\u00ed z autoritativn\u00edch technick\u00fdch list\u016f nebo testov\u00e1n\u00ed. Kontaktujte technick\u00fd t\u00fdm spole\u010dnosti Linsy pro dostupn\u00e1 data z test\u016f nebo pro zaji\u0161t\u011bn\u00ed testov\u00e1n\u00ed SGS u va\u0161\u00ed objedn\u00e1vky.<\/em><\/p>\n

Pr\u016fvodce v\u00fdb\u011brem stavu a zu\u0161lecht\u011bn\u00ed<\/h2>\n

Hlin\u00edk 4811 je tepeln\u011b nezpracovateln\u00e1 lic\u00ed slitina. Nereaguje na precipita\u010dn\u00ed vytvrzen\u00ed (T-typy zu\u0161lecht\u011bn\u00ed) ani na deforma\u010dn\u00ed zpevn\u011bn\u00ed (H-typy zu\u0161lecht\u011bn\u00ed). Platn\u00e9 stavy jsou:<\/p>\n\n\n\n\n\n\n
Stav<\/th>\nPopis<\/th>\nNejlep\u0161\u00ed pro<\/th>\n<\/tr>\n<\/thead>\n
F (ve stavu po v\u00fdrob\u011b \/ odlit\u00ed)<\/td>\n\u017d\u00e1dn\u00e9 dal\u0161\u00ed tepeln\u00e9 nebo mechanick\u00e9 zpracov\u00e1n\u00ed po odlit\u00ed<\/td>\nObecn\u00e9 lic\u00ed aplikace, kde posta\u010duje st\u0159edn\u00ed pevnost<\/td>\n<\/tr>\n
O (\u017e\u00edhan\u00fd)<\/td>\n\u017d\u00edh\u00e1no pro maxim\u00e1ln\u00ed ta\u017enost a rovnom\u011brnost<\/td>\nAplikace vy\u017eaduj\u00edc\u00ed zlep\u0161enou ta\u017enost nebo odstran\u011bn\u00ed vnit\u0159n\u00edho pnut\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

D\u016fle\u017eit\u00e9:<\/strong> P\u016fvodn\u00ed str\u00e1nka uv\u00e1d\u011bla \u201cT6\u201d a \u201cH14\u201d jako dostupn\u00e1 zu\u0161lecht\u011bn\u00ed pro slitinu 4811. Tato ozna\u010den\u00ed stav\u016f se vztahuj\u00ed na tv\u00e1\u0159en\u00e9 tepeln\u011b zpracovateln\u00e9 a deforma\u010dn\u011b zpevn\u011bn\u00e9 slitiny a nejsou pou\u017eiteln\u00e1 pro tepeln\u011b nezpracovatelnou lic\u00ed slitinu. Byla odstran\u011bna z v\u00fd\u0161e uveden\u00fdch tabulek specifikac\u00ed. Pokud v\u00e1\u0161 projekt vy\u017eaduje specifick\u00e9 zu\u0161lecht\u011bn\u00ed, konzultujte s technick\u00fdm t\u00fdmem spole\u010dnosti Linsy potvrzen\u00ed kompatibility slitiny a procesu.<\/p>\n

Kl\u00ed\u010dov\u00e9 charakteristiky hlin\u00edku 4811<\/h2>\n

Vysok\u00e1 pevnost ve stavu odlit\u00ed<\/h3>\n

Slitina 4811 dosahuje v\u00fdznamn\u00e9 pevnosti v tahu p\u0159\u00edmo prost\u0159ednictv\u00edm obsahu leguj\u00edc\u00edch prvk\u016f \u2014 p\u0159edev\u0161\u00edm m\u011bdi a zinku \u2014 bez nutnosti tepeln\u00e9ho zpracov\u00e1n\u00ed po odlit\u00ed. D\u00edky tomu je vhodn\u00e1 pro konstruk\u010dn\u00ed odlitky, kde jsou dal\u0161\u00ed zpracovatelsk\u00e9 kroky nepraktick\u00e9.<\/p>\n

Dobr\u00e1 odolnost proti korozi<\/h3>\n

Slo\u017een\u00ed slitiny 4811 obsahuj\u00edc\u00ed m\u011b\u010f poskytuje odolnost proti korozi, kter\u00e1 je dostate\u010dn\u00e1 pro mnoho n\u00e1mo\u0159n\u00edch a pr\u016fmyslov\u00fdch prost\u0159ed\u00ed, i kdy\u017e je obecn\u011b ni\u017e\u0161\u00ed ne\u017e u specializovan\u00fdch n\u00e1mo\u0159n\u00edch slitin, jako jsou 5083 nebo 5052. Pro kritick\u00e9 n\u00e1mo\u0159n\u00ed aplikace ov\u011b\u0159te konkr\u00e9tn\u00ed \u00fadaje o korozn\u00ed odolnosti u spole\u010dnosti Linsy nebo po\u017e\u00e1dejte o testov\u00e1n\u00ed SGS.<\/p>\n

Vynikaj\u00edc\u00ed sl\u00e9v\u00e1rensk\u00e9 vlastnosti<\/h3>\n

Slitina 4811 vykazuje dobrou zab\u00edhavost b\u011bhem lit\u00ed, co\u017e umo\u017e\u0148uje spolehliv\u00e9 pln\u011bn\u00ed slo\u017eit\u00fdch geometri\u00ed forem. N\u00edzk\u00e9 smr\u0161\u0165ov\u00e1n\u00ed a dobr\u00e9 nap\u00e1jec\u00ed charakteristiky sni\u017euj\u00ed riziko p\u00f3rovitosti a ne\u00fapln\u00e9ho zapln\u011bn\u00ed u slo\u017eit\u00fdch odlitk\u016f.<\/p>\n

Dobr\u00e1 obrobitelnost<\/h3>\n

Po odlit\u00ed lze 4811 obr\u00e1b\u011bt standardn\u00edmi n\u00e1stroji. Obsah m\u011bdi ve slitin\u011b podporuje \u010dist\u00e9 t\u0159\u00edsky a p\u0159im\u011b\u0159enou \u017eivotnost n\u00e1stroje, co\u017e \u010din\u00ed n\u00e1sledn\u00e9 obr\u00e1b\u011bc\u00ed operace efektivn\u00edmi pro p\u0159esn\u00e9 prvky.<\/p>\n

Tva\u0159itelnost a sva\u0159itelnost<\/h3>\n

4811 je prim\u00e1rn\u011b sl\u00e9v\u00e1rensk\u00e1 slitina a nen\u00ed tv\u00e1\u0159ena v\u00e1lcov\u00e1n\u00edm nebo protla\u010dov\u00e1n\u00edm do tv\u00e1\u0159en\u00fdch tvar\u016f. Pro sva\u0159ovac\u00ed a p\u00e1jec\u00ed aplikace se 4811 obvykle t\u00e1hne do dr\u00e1tu nebo p\u0159\u00eddavn\u00e9 ty\u010de. P\u0159\u00edm\u00e9 sva\u0159ov\u00e1n\u00ed odlitk\u016f z 4811 by m\u011blo b\u00fdt pe\u010dliv\u011b posouzeno \u2014 obsah m\u011bdi a zinku m\u016f\u017ee zv\u00fd\u0161it n\u00e1chylnost k trhlin\u00e1m v tepeln\u011b ovlivn\u011bn\u00e9 z\u00f3n\u011b svaru. Konzultujte konkr\u00e9tn\u00ed doporu\u010den\u00ed pro spoje a postupy se sv\u00fdm sva\u0159ovac\u00edm in\u017een\u00fdrem nebo t\u00fdmem zpracov\u00e1n\u00ed spole\u010dnosti Linsy.<\/p>\n

B\u011b\u017en\u00e9 aplikace<\/h2>\n\n\n\n\n\n\n\n\n
Pr\u016fmysl \/ Oblast<\/th>\nTypick\u00e9 aplikace<\/th>\nPro\u010d se 4811 pou\u017e\u00edv\u00e1<\/th>\n<\/tr>\n<\/thead>\n
Sl\u00e9v\u00e1renstv\u00ed a sl\u00e9v\u00e1rny<\/td>\nKomplexn\u00ed konstruk\u010dn\u00ed odlitky, n\u00e1mo\u0159n\u00ed armatury, t\u011blesa \u010derpadel, sou\u010d\u00e1sti ventil\u016f<\/td>\nDobr\u00e1 tekutost vypl\u0148uje slo\u017eit\u00e9 formy; pevnost v odlit\u00e9m stavu eliminuje pot\u0159ebu tepeln\u00e9ho zpracov\u00e1n\u00ed<\/td>\n<\/tr>\n
P\u0159\u00eddavn\u00fd materi\u00e1l pro sva\u0159ov\u00e1n\u00ed a p\u00e1jen\u00ed<\/td>\nP\u0159\u00eddavn\u00fd dr\u00e1t a ty\u010de pro p\u00e1jen\u00ed hlin\u00edkov\u00fdch sestav, spoje v\u00fdm\u011bn\u00edk\u016f tepla<\/td>\nSlo\u017een\u00ed slitiny odpov\u00edd\u00e1 chemismu z\u00e1kladn\u00edho materi\u00e1lu pro kvalitn\u00ed p\u00e1jen\u00e9 spoje<\/td>\n<\/tr>\n
Syst\u00e9my v\u00fdm\u011bn\u00edk\u016f tepla<\/td>\nP\u00e1jen\u00e1 \u017eebra v\u00fdm\u011bn\u00edk\u016f tepla, spoje trubka\u2013p\u0159\u00edruba<\/td>\nDobr\u00e9 p\u00e1jec\u00ed charakteristiky toku a kompatibiln\u00ed rozsah taven\u00ed<\/td>\n<\/tr>\n
V\u0161eobecn\u00e9 pr\u016fmyslov\u00e9 pou\u017eit\u00ed<\/td>\nObr\u00e1b\u011bn\u00e9 odl\u00e9van\u00e9 konzoly, sk\u0159\u00edn\u011b, polotovary ozuben\u00fdch kol<\/td>\nPevnost v odlit\u00e9m stavu a dobr\u00e1 obrobitelnost pro dokon\u010dovac\u00ed operace po odlit\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Pozn\u00e1mky ke zpracov\u00e1n\u00ed a povrchov\u00e9 \u00faprav\u011b<\/h2>\n

Mo\u017enosti zpracov\u00e1n\u00ed hlin\u00edku 4811 z\u00e1vis\u00ed na form\u011b produktu a po\u017eadavc\u00edch kone\u010dn\u00e9ho pou\u017eit\u00ed:<\/p>\n

    \n
  • Odl\u00e9v\u00e1n\u00ed:<\/strong> 4811 je ur\u010den pro sl\u00e9v\u00e1rensk\u00e9 pou\u017eit\u00ed. Lze jej odl\u00e9vat do p\u00edskov\u00fdch forem, tlakov\u011b nebo p\u0159esn\u00fdm lit\u00edm. Parametry odl\u00e9v\u00e1n\u00ed (teplota lit\u00ed, p\u0159edeh\u0159ev formy, rychlost tuhnut\u00ed) by m\u011bly b\u00fdt optimalizov\u00e1ny pro konkr\u00e9tn\u00ed geometrii sou\u010d\u00e1sti.<\/li>\n
  • Obr\u00e1b\u011bn\u00ed:<\/strong> N\u00e1sledn\u00e9 obr\u00e1b\u011bn\u00ed odlitk\u016f standardn\u00edm CNC nebo ru\u010dn\u00edm n\u00e1\u0159ad\u00edm je praktick\u00e9. Obsah m\u011bdi podporuje \u010dist\u00e9 t\u0159\u00edsky. Pro del\u0161\u00ed obr\u00e1b\u011bc\u00ed cykly se doporu\u010duje pou\u017eit\u00ed chladic\u00ed kapaliny.<\/li>\n
  • P\u00e1jen\u00ed:<\/strong> Dr\u00e1t a p\u0159\u00eddavn\u00e9 ty\u010de z 4811 se pou\u017e\u00edvaj\u00ed p\u0159i p\u00e1jen\u00ed hlin\u00edku. Zajist\u011bte kompatibilitu z\u00e1kladn\u00edho materi\u00e1lu a spr\u00e1vn\u00e9 v\u016fle spoj\u016f (obvykle 0,05 \u2013 0,20 mm) pro kapil\u00e1rn\u00ed tok.<\/li>\n
  • Upozorn\u011bn\u00ed ke sva\u0159ov\u00e1n\u00ed:<\/strong> P\u0159\u00edm\u00e9 sva\u0159ov\u00e1n\u00ed odlitk\u016f z 4811 s sebou nese riziko vzniku hork\u00fdch trhlin a p\u00f3rovitosti v d\u016fsledku obsahu m\u011bdi a zinku ve slitin\u011b. P\u0159ed rozhodnut\u00edm o sva\u0159ovan\u00e9 konstrukci posu\u010fte sva\u0159itelnost se sv\u00fdm sva\u0159ovac\u00edm in\u017een\u00fdrem. Alternativn\u00ed metody spojov\u00e1n\u00ed (p\u00e1jen\u00ed, mechanick\u00e9 spojov\u00e1n\u00ed) mohou b\u00fdt spolehliv\u011bj\u0161\u00ed.<\/li>\n
  • Povrchov\u00e1 \u00faprava:<\/strong> Povrchy odlitk\u016f lze le\u0161tit, otrysk\u00e1vat nebo chemicky \u010distit. Eloxov\u00e1n\u00ed slitin s obsahem m\u011bdi vytv\u00e1\u0159\u00ed tmav\u0161\u00ed odst\u00edny ve srovn\u00e1n\u00ed s \u010dist\u00fdm hlin\u00edkem a nemus\u00ed dos\u00e1hnout rovnom\u011brn\u00e9ho dekorativn\u00edho povrchu. Funk\u010dn\u00ed eloxov\u00e1n\u00ed pro ochranu proti korozi je provediteln\u00e9.<\/li>\n<\/ul>\n

    Kvalitn\u00ed dokumentace a kontrola<\/h2>\n

    Spole\u010dnost Linsy poskytuje podporu kvality a vysledovatelnosti pro ka\u017edou objedn\u00e1vku hlin\u00edku 4811:<\/p>\n

      \n
    • MTC (certifik\u00e1t zkou\u0161ek materi\u00e1lu):<\/strong> Vystaveno s ka\u017edou objedn\u00e1vkou, zahrnuje chemick\u00e9 slo\u017een\u00ed a mechanick\u00e9 vlastnosti, pokud jsou relevantn\u00ed.<\/li>\n
    • Zku\u0161ebn\u00ed zpr\u00e1vy SGS:<\/strong> Na vy\u017e\u00e1d\u00e1n\u00ed je k dispozici dodate\u010dn\u00e9 ov\u011b\u0159en\u00ed t\u0159et\u00ed stranou, v\u010detn\u011b anal\u00fdzy chemick\u00e9ho slo\u017een\u00ed, mechanick\u00fdch zkou\u0161ek a rozm\u011brov\u00e9 kontroly. Za dodate\u010dn\u00e9 testov\u00e1n\u00ed se \u00fa\u010dtuje poplatek.<\/li>\n
    • Rozm\u011brov\u00e1 inspekce:<\/strong> Rozm\u011bry lic\u00edch ingot\u016f a bram jsou p\u0159ed expedic\u00ed ov\u011b\u0159eny podle specifikac\u00ed objedn\u00e1vky.<\/li>\n
    • Certifikace managementu:<\/strong> Spole\u010dnost Linsy pracuje v souladu s normami syst\u00e9m\u016f managementu ISO 9001, ISO 14001 a ISO 45001.<\/li>\n<\/ul>\n

      Pro\u010d zvolit Linsy pro hlin\u00edk 4811<\/h2>\n

      Linsy Aluminum je hlin\u00edkov\u00e1 tov\u00e1rna se s\u00eddlem v Shenzhenu s v\u00edce ne\u017e 20 lety pr\u016fmyslov\u00fdch zku\u0161enost\u00ed. Dod\u00e1v\u00e1me hlin\u00edkov\u00e9 lic\u00ed ingoty 4811, bramy, dr\u00e1t a p\u00e1jec\u00ed p\u0159\u00eddavn\u00e9 materi\u00e1ly z\u00e1kazn\u00edk\u016fm ve sl\u00e9v\u00e1renstv\u00ed, v\u00fdrob\u011b v\u00fdm\u011bn\u00edk\u016f tepla a v\u0161eobecn\u00e9m pr\u016fmyslov\u00e9m pou\u017eit\u00ed.<\/p>\n

      N\u00e1\u0161 dodavatelsk\u00fd model kombinuje dostupnost skladov\u00fdch z\u00e1sob pro b\u011b\u017en\u00e9 specifikace s n\u00edzk\u00fdm minim\u00e1ln\u00edm mno\u017estv\u00edm objedn\u00e1vky (MOQ) pro zak\u00e1zkovou v\u00fdrobu nestandardn\u00edch polo\u017eek. Typick\u00e9 dodac\u00ed lh\u016fty pro zak\u00e1zkov\u00e9 v\u00fdrobky se pohybuj\u00ed od 10 do 60 dn\u016f v z\u00e1vislosti na slitin\u011b, rozm\u011brech a po\u017eadavc\u00edch na zpracov\u00e1n\u00ed. Ka\u017ed\u00e1 objedn\u00e1vka zahrnuje protokol MTC pro vysledovatelnost kvality a testov\u00e1n\u00ed SGS je k dispozici na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n

      Pro kupuj\u00edc\u00ed, kte\u0159\u00ed sh\u00e1n\u011bj\u00ed h\u016f\u0159e dostupn\u00e9 sl\u00e9v\u00e1rensk\u00e9 slitiny nebo pot\u0159ebuj\u00ed jak dod\u00e1vku materi\u00e1lu, tak koordinaci navazuj\u00edc\u00edho zpracov\u00e1n\u00ed, nab\u00edz\u00ed Linsy flexibiln\u00ed a praktickou mo\u017enost n\u00e1kupu nap\u0159\u00ed\u010d hlin\u00edkov\u00fdmi slitinami \u0159ad 1000\u20138000.<\/p>\n

      Souvisej\u00edc\u00ed zdroje<\/h2>\n

      Na webu Linsy v sou\u010dasnosti nejsou publikov\u00e1ny \u017e\u00e1dn\u00e9 vyhrazen\u00e9 blogov\u00e9 \u010dl\u00e1nky o hlin\u00edku 4811. Jakmile bude k dispozici doprovodn\u00fd obsah, bude tato sekce odkazovat na relevantn\u00ed sl\u00e9v\u00e1rensk\u00e9 p\u0159\u00edru\u010dky, n\u00e1vody k p\u00e1jen\u00ed a str\u00e1nky s porovn\u00e1n\u00edm slitin. Pro okam\u017eit\u00e9 technick\u00e9 dotazy kontaktujte p\u0159\u00edmo technick\u00fd t\u00fdm spole\u010dnosti Linsy.<\/p>\n

      \u010cast\u00e9 dotazy k hlin\u00edku 4811<\/h2>\n

      Co je slitina hlin\u00edku 4811?<\/h3>\n

      Hlin\u00edk 4811 je sl\u00e9v\u00e1rensk\u00e1 slitina s obsahem m\u011bdi, zn\u00e1m\u00e1 svou vysokou pevnost\u00ed v odlit\u00e9m stavu, dobrou korozn\u00ed odolnost\u00ed a vynikaj\u00edc\u00edmi sl\u00e9v\u00e1rensk\u00fdmi vlastnostmi. Nen\u00ed tepeln\u011b zpracovateln\u00e1 a sv\u00fdch mechanick\u00fdch vlastnost\u00ed dosahuje prost\u0159ednictv\u00edm obsahu leguj\u00edc\u00edch prvk\u016f (p\u0159edev\u0161\u00edm m\u011bdi, zinku a k\u0159em\u00edku).<\/p>\n

      Je hlin\u00edk 4811 stejn\u00fd jako hlin\u00edk 4343?<\/h3>\n

      Ne. 4343 (AlSi7.5) je k\u0159em\u00edkov\u00e1 tv\u00e1\u0159en\u00e1 p\u0159\u00eddavn\u00e1 slitina pou\u017e\u00edvan\u00e1 pro sva\u0159ov\u00e1n\u00ed a p\u00e1jen\u00ed. 4811 je sl\u00e9v\u00e1rensk\u00e1 slitina s obsahem m\u011bdi s odli\u0161n\u00fdm slo\u017een\u00edm, vlastnostmi a rozsahem pou\u017eit\u00ed. Tyto dv\u011b slitiny by nem\u011bly b\u00fdt zam\u011b\u0148ov\u00e1ny ani vz\u00e1jemn\u011b nahrazov\u00e1ny.<\/p>\n

      Lze hlin\u00edk 4811 tepeln\u011b zpracovat?<\/h3>\n

      Ne. 4811 je tepeln\u011b nezpracovateln\u00e1 slitina. Nereaguje na precipita\u010dn\u00ed vytvrzov\u00e1n\u00ed (T-tempery) ani na deforma\u010dn\u00ed zpevn\u011bn\u00ed (H-tempery). Mechanick\u00e9 vlastnosti z\u00e1vis\u00ed na metod\u011b odl\u00e9v\u00e1n\u00ed a obsahu leguj\u00edc\u00edch prvk\u016f, nikoli na tepeln\u00e9m zpracov\u00e1n\u00ed po odlit\u00ed.<\/p>\n

      Jak\u00e9 tempery jsou k dispozici pro hlin\u00edk 4811?<\/h3>\n

      4811 se dod\u00e1v\u00e1 pouze ve stavu F (jak bylo vyrobeno \/ odlito) nebo O (\u017e\u00edh\u00e1no). Ozna\u010den\u00ed temper\u016f jako T6 nebo H14 se na tuto sl\u00e9v\u00e1renskou slitinu nevztahuj\u00ed.<\/p>\n

      Jak\u00e9 formy produktu dod\u00e1v\u00e1 Linsy pro 4811?<\/h3>\n

      Spole\u010dnost Linsy dod\u00e1v\u00e1 hlin\u00edk 4811 ve form\u011b lic\u00edch ingot\u016f, bram pro p\u0159etaven\u00ed ve sl\u00e9v\u00e1rn\u011b a dr\u00e1tu \/ p\u0159\u00eddavn\u00fdch ty\u010d\u00ed pro p\u00e1jec\u00ed aplikace. 4811 je sl\u00e9v\u00e1rensk\u00e1 slitina a nen\u00ed k dispozici ve standardn\u00edch tv\u00e1\u0159en\u00fdch form\u00e1ch, jako jsou plechy, desky nebo trubky.<\/p>\n

      Je hlin\u00edk 4811 sva\u0159iteln\u00fd?<\/h3>\n

      P\u0159\u00edm\u00e9 sva\u0159ov\u00e1n\u00ed odlitk\u016f z 4811 s sebou nese riziko vzniku hork\u00fdch trhlin a p\u00f3rovitosti v d\u016fsledku obsahu m\u011bdi a zinku. P\u00e1jen\u00ed s kompatibiln\u00edm p\u0159\u00eddavn\u00fdm dr\u00e1tem je obecn\u011b spolehliv\u011bj\u0161\u00ed. Posu\u010fte sva\u0159itelnost se sv\u00fdm sva\u0159ovac\u00edm in\u017een\u00fdrem pro konkr\u00e9tn\u00ed konstrukce spoj\u016f.<\/p>\n

      Poskytuje Linsy protokol MTC pro objedn\u00e1vky hlin\u00edku 4811?<\/h3>\n

      Ano. Protokol MTC (Material Test Certificate) je vystaven s ka\u017edou objedn\u00e1vkou a zahrnuje chemick\u00e9 slo\u017een\u00ed a p\u0159\u00edslu\u0161n\u00e9 mechanick\u00e9 vlastnosti. Protokoly SGS jsou tak\u00e9 k dispozici na vy\u017e\u00e1d\u00e1n\u00ed pro dodate\u010dn\u00e9 ov\u011b\u0159en\u00ed t\u0159et\u00ed stranou.<\/p>\n

      Jak\u00e1 je dodac\u00ed lh\u016fta pro zak\u00e1zkov\u00e9 objedn\u00e1vky hlin\u00edku 4811?<\/h3>\n

      Typick\u00e9 dodac\u00ed lh\u016fty pro zak\u00e1zkov\u00e9 v\u00fdrobky se pohybuj\u00ed od 10 do 60 dn\u016f v z\u00e1vislosti na jakosti slitiny, rozm\u011brech, metod\u011b odl\u00e9v\u00e1n\u00ed a po\u017eadavc\u00edch na zpracov\u00e1n\u00ed. Kontaktujte spole\u010dnost Linsy pro konkr\u00e9tn\u00ed odhad dod\u00e1n\u00ed na z\u00e1klad\u011b specifikac\u00ed va\u0161\u00ed objedn\u00e1vky.<\/p>\n

      \u010casto kladen\u00e9 ot\u00e1zky k objedn\u00e1vk\u00e1m obecn\u011b<\/h2>\n

      Jak\u00e9 je minim\u00e1ln\u00ed mno\u017estv\u00ed objedn\u00e1vky (MOQ)?<\/h3>\n

      Spole\u010dnost Linsy podporuje zak\u00e1zkovou v\u00fdrobu s n\u00edzk\u00fdm MOQ pro nestandardn\u00ed polo\u017eky. MOQ se li\u0161\u00ed podle formy produktu, slitiny a slo\u017eitosti zpracov\u00e1n\u00ed. Kontaktujte n\u00e1s se svou specifikac\u00ed pro individu\u00e1ln\u00ed MOQ a cenu.<\/p>\n

      Jak\u00e9 platebn\u00ed metody jsou p\u0159ij\u00edm\u00e1ny?<\/h3>\n

      Spole\u010dnost Linsy p\u0159ij\u00edm\u00e1 T\/T (bankovn\u00ed p\u0159evod), L\/C (akreditiv) a dal\u0161\u00ed metody na z\u00e1klad\u011b dohody. Platebn\u00ed podm\u00ednky jsou projedn\u00e1v\u00e1ny p\u0159i potvrzen\u00ed objedn\u00e1vky.<\/p>\n

      Mohu po\u017e\u00e1dat o vzorek p\u0159ed zad\u00e1n\u00edm hromadn\u00e9 objedn\u00e1vky?<\/h3>\n

      Dostupnost vzork\u016f z\u00e1vis\u00ed na slitin\u011b a form\u011b produktu. Kontaktujte spole\u010dnost Linsy pro ov\u011b\u0159en\u00ed aktu\u00e1ln\u00edch mo\u017enost\u00ed vzork\u016f pro hlin\u00edk 4811.<\/p>\n

      Do kter\u00fdch zem\u00ed spole\u010dnost Linsy dod\u00e1v\u00e1?<\/h3>\n

      Spole\u010dnost Linsy dod\u00e1v\u00e1 z\u00e1kazn\u00edk\u016fm po cel\u00e9m sv\u011bt\u011b, v\u010detn\u011b Evropy, jihov\u00fdchodn\u00ed Asie, St\u0159edn\u00edho v\u00fdchodu, Ji\u017en\u00ed Ameriky a dal\u0161\u00edch region\u016f. P\u0159epravn\u00ed logistika a dodac\u00ed lh\u016fty se li\u0161\u00ed podle c\u00edlov\u00e9 destinace.<\/p>","protected":false},"excerpt":{"rendered":"

      Slitina hlin\u00edku 4811 je lic\u00ed slitina obsahuj\u00edc\u00ed m\u011b\u010f, zn\u00e1m\u00e1 svou vysokou pevnost\u00ed a dobrou odolnost\u00ed proti korozi. Nen\u00ed tepeln\u011b zpracovateln\u00e1, ale dosahuje mechanick\u00e9 pevnosti prost\u0159ednictv\u00edm obsahu leguj\u00edc\u00edch prvk\u016f, p\u0159edev\u0161\u00edm m\u011bdi, zinku a k\u0159em\u00edku. Slitina nab\u00edz\u00ed vynikaj\u00edc\u00ed sl\u00e9v\u00e1rensk\u00e9 vlastnosti, dobrou zab\u00edhavost pro komplexn\u00ed odlitky a spolehlivou obrobitelnost. Spole\u010dnost Linsy dod\u00e1v\u00e1 lic\u00ed ingoty, dr\u00e1t a p\u00e1jec\u00ed p\u0159\u00eddavn\u00e9 materi\u00e1ly ze slitiny 4811 v zak\u00e1zkov\u00fdch rozm\u011brech, s mo\u017enost\u00ed dod\u00e1n\u00ed protokol\u016f MTC a testov\u00e1n\u00ed SGS na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n

      \nDostupn\u00e9 formul\u00e1\u0159e:<\/strong> lic\u00ed ingot \/ p\u0159edlitek \/ dr\u00e1t \/ p\u00e1jec\u00ed p\u0159\u00eddavn\u00fd materi\u00e1l
      \nB\u011b\u017en\u00e9 typy povah:<\/strong> F \/ O \/ ve stavu odlit\u00ed
      \nPodpora zpracov\u00e1n\u00ed:<\/strong> lit\u00ed \/ obr\u00e1b\u011bn\u00ed \/ p\u00e1jen\u00ed \/ sva\u0159ovac\u00ed p\u0159\u00eddavn\u00fd materi\u00e1l
      \nDokumenty t\u00fdkaj\u00edc\u00ed se kvality:<\/strong> Ke ka\u017ed\u00e9 objedn\u00e1vce je p\u0159ilo\u017eena zpr\u00e1va MTC, zku\u0161ebn\u00ed protokoly SGS jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed<\/p>","protected":false},"featured_media":8588,"template":"","meta":{"_seopress_titles_title":"4811 Aluminum Alloy \u2014 Casting Ingot, Wire & Brazing Filler Supplier | Linsy Aluminum","_seopress_titles_desc":"Source 4811 aluminum casting ingot, billet, wire, and brazing filler. Copper-bearing casting alloy with high as-cast strength and good corrosion resistance. ISO 9001 certified. MTC with every order. SGS testing on request. Low MOQ.","_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-8581","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\/8581","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\/8588"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media?parent=8581"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_brand?post=8581"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_cat?post=8581"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_tag?post=8581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}