{"id":3089,"date":"2023-06-02T02:27:57","date_gmt":"2023-06-02T02:27:57","guid":{"rendered":"https:\/\/china-maching.com\/?p=3089"},"modified":"2023-09-18T09:14:21","modified_gmt":"2023-09-18T09:14:21","slug":"everything-you-need-to-know-about-aluminum-7050","status":"publish","type":"post","link":"https:\/\/china-maching.com\/cs\/vse-co-potrebujete-vedet-o-hliniku-7050\/","title":{"rendered":"V\u0161e, co pot\u0159ebujete v\u011bd\u011bt o hlin\u00edku 7050"},"content":{"rendered":"<h2>Co je hlin\u00edk 7050 a ozna\u010den\u00ed jeho slitiny?<\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-3091\" src=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/1-5.png\" alt=\"Co je hlin\u00edk 7050 a ozna\u010den\u00ed jeho slitiny?\" width=\"512\" height=\"512\" srcset=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/1-5.png 512w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/1-5-300x300.png 300w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/1-5-150x150.png 150w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/1-5-100x100.png 100w\" sizes=\"(max-width: 512px) 100vw, 512px\"><\/p>\n<p><strong>Hlin\u00edk 7050<\/strong> je vysoce pevn\u00e1 slitina, kter\u00e1 pat\u0159\u00ed do \u0159ady 7000 hlin\u00edkov\u00fdch slitin. M\u00e1 vynikaj\u00edc\u00ed odolnost proti korozi a vysok\u00fd pom\u011br pevnosti k hmotnosti, d\u00edky \u010demu\u017e je obl\u00edbenou volbou v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch aplikac\u00edch, v\u010detn\u011b leteck\u00e9ho, obrann\u00e9ho a n\u00e1mo\u0159n\u00edho pr\u016fmyslu. Ozna\u010den\u00ed slitiny je 7050-T7451, kde \u201e7050\u201c ozna\u010duje slo\u017een\u00ed slitiny a \u201eT7451\u201c ozna\u010duje temperov\u00e1n\u00ed materi\u00e1lu po tepeln\u00e9m zpracov\u00e1n\u00ed.<\/p>\n<h3>Chemick\u00e9 slo\u017een\u00ed hlin\u00edku 7050<\/h3>\n<p>Hlin\u00edk 7050 se skl\u00e1d\u00e1 z hlin\u00edku jako prim\u00e1rn\u00edho leguj\u00edc\u00edho prvku s dal\u0161\u00edmi detaily, jako je zinek, m\u011b\u010f a ho\u0159\u010d\u00edk, p\u0159idan\u00e9 pro zlep\u0161en\u00ed jeho mechanick\u00fdch vlastnost\u00ed. Chemick\u00e9 slo\u017een\u00ed hlin\u00edku 7050 je n\u00e1sleduj\u00edc\u00ed: hlin\u00edk (Al) \u2013 89%, zinek (Zn) \u2013 6,2%, m\u011b\u010f (Cu) \u2013 2,25%, ho\u0159\u010d\u00edk (Mg) \u2013 2,1% a dal\u0161\u00ed stopov\u00e9 prvky \u2013 0,65%. P\u0159esn\u00e9 slo\u017een\u00ed se m\u016f\u017ee li\u0161it v z\u00e1vislosti na v\u00fdrobn\u00edm procesu a specifick\u00fdch po\u017eadavc\u00edch aplikace.<\/p>\n<h3>Fyzik\u00e1ln\u00ed vlastnosti hlin\u00edku 7050<\/h3>\n<p>Hlin\u00edk 7050 m\u00e1 hustotu p\u0159ibli\u017en\u011b 2,8 g\/cm\u00b3, co\u017e je relativn\u011b m\u00e1lo ve srovn\u00e1n\u00ed s jin\u00fdmi vysoce pevn\u00fdmi materi\u00e1ly, jako je ocel. Jeho bod t\u00e1n\u00ed je 572-640 \u00b0C (1062-1184 \u00b0F) a jeho tepeln\u00e1 vodivost je asi 156 W\/mK. Slitina se vyzna\u010duje dobrou obrobitelnost\u00ed a sva\u0159itelnost\u00ed, i kdy\u017e m\u016f\u017ee b\u00fdt obt\u00ed\u017en\u00e9 ji spojit tradi\u010dn\u00edmi metodami sva\u0159ov\u00e1n\u00ed kv\u016fli jej\u00ed vysok\u00e9 pevnosti.<\/p>\n<h3>Mechanick\u00e9 vlastnosti hlin\u00edku 7050<\/h3>\n<p>Hlin\u00edk 7050 nab\u00edz\u00ed vynikaj\u00edc\u00ed mechanick\u00e9 vlastnosti, v\u010detn\u011b vysok\u00e9 pevnosti v tahu, pru\u017enosti a odolnosti proti n\u00e1razu. Mez pevnosti v tahu materi\u00e1lu (UTS) m\u016f\u017ee dos\u00e1hnout a\u017e 590 MPa a jeho mez kluzu je asi 480 MPa. Krom\u011b toho m\u016f\u017ee slitina odolat zna\u010dn\u00e9mu \u00fanavov\u00e9mu zat\u00ed\u017een\u00ed a m\u00e1 vysokou lomovou hou\u017eevnatost. Jeho vynikaj\u00edc\u00ed mechanick\u00e9 vlastnosti ho \u010din\u00ed zvl\u00e1\u0161t\u011b u\u017eite\u010dn\u00fdm v aplikac\u00edch, kter\u00e9 vy\u017eaduj\u00ed vysokou pevnost a odolnost.<\/p>\n<h3>Dostupnost hlin\u00edku 7050 ve dvou stupn\u00edch<\/h3>\n<p>Hlin\u00edk 7050 je dostupn\u00fd ve dvou stupn\u00edch \u2013 T7451 a T7651. T7451 je nejb\u011b\u017en\u011bji pou\u017e\u00edvan\u00e1 temperace pro hlin\u00edk 7050, kde se materi\u00e1l zpracov\u00e1v\u00e1 rozpou\u0161t\u011bc\u00edm teplem, kal\u00ed a zraje p\u0159i pokojov\u00e9 teplot\u011b. Tento proces zlep\u0161uje mechanick\u00e9 vlastnosti slitiny p\u0159i zachov\u00e1n\u00ed jej\u00ed vynikaj\u00edc\u00ed kvality <a class=\"wpil_keyword_link\" href=\"https:\/\/china-maching.com\/cs\/konecny-pruvodce-odolnosti-proti-korozi\/\" target=\"_blank\" rel=\"noopener\" title=\"odolnost proti korozi\" data-wpil-keyword-link=\"linked\">odolnost proti korozi<\/a>. T7651 m\u00e1 vy\u0161\u0161\u00ed pevnost ne\u017e T7451, kde se materi\u00e1l po kalen\u00ed a st\u00e1rnut\u00ed nat\u00e1hne a uvoln\u00ed pnut\u00ed. T7651 m\u00e1 v\u0161ak ni\u017e\u0161\u00ed hou\u017eevnatost a ta\u017enost ne\u017e T7451. Volba teploty z\u00e1vis\u00ed na konkr\u00e9tn\u00edch po\u017eadavc\u00edch aplikace a zam\u00fd\u0161len\u00fdch provozn\u00edch podm\u00ednk\u00e1ch.<\/p>\n<p>Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee hlin\u00edk 7050 je vysoce pevn\u00e1 slitina s vynikaj\u00edc\u00edmi mechanick\u00fdmi vlastnostmi a odolnost\u00ed proti korozi. Jeho chemick\u00e9 slo\u017een\u00ed, fyzik\u00e1ln\u00ed vlastnosti a teplota v\u00fdznamn\u011b ur\u010duj\u00ed jeho v\u00fdkon v r\u016fzn\u00fdch aplikac\u00edch. Materi\u00e1lov\u00ed v\u011bdci a in\u017een\u00fd\u0159i mohou tyto informace pou\u017e\u00edt k v\u00fdb\u011bru vhodn\u00e9ho materi\u00e1lu pro sv\u00e9 projekty a zajistit optim\u00e1ln\u00ed v\u00fdkon a odolnost.<\/p>\n<h2>Pro\u010d je hlin\u00edk 7050 obl\u00edben\u00fd v leteck\u00e9m pr\u016fmyslu?<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-3092\" src=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/2-5.png\" alt=\"Pro\u010d je hlin\u00edk 7050 obl\u00edben\u00fd v leteck\u00e9m pr\u016fmyslu?\" width=\"512\" height=\"512\" srcset=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/2-5.png 512w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/2-5-300x300.png 300w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/2-5-150x150.png 150w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/2-5-100x100.png 100w\" sizes=\"(max-width: 512px) 100vw, 512px\"><\/p>\n<p>Hlin\u00edkov\u00e1 slitina 7050 je tepeln\u011b zpracovateln\u00e1 slitina obsahuj\u00edc\u00ed zinek, ho\u0159\u010d\u00edk, m\u011b\u010f a hlin\u00edk. Je \u0161iroce pou\u017e\u00edv\u00e1n v letectv\u00ed d\u00edky sv\u00e9mu v\u00fdjime\u010dn\u00e9mu pom\u011bru pevnosti k hmotnosti, hou\u017eevnatosti a odolnosti proti prask\u00e1n\u00ed koroz\u00ed pod nap\u011bt\u00edm, exfoliaci a korozi. Tento \u010dl\u00e1nek se pono\u0159\u00ed do vlastnost\u00ed hlin\u00edku 7050, jeho dvou teplot a srovn\u00e1n\u00ed s jin\u00fdmi slitinami pou\u017e\u00edvan\u00fdmi v leteck\u00e9m pr\u016fmyslu.<\/p>\n<h3>Mechanick\u00e9 a fyzik\u00e1ln\u00ed vlastnosti hlin\u00edku 7050<\/h3>\n<p>Vysok\u00e1 pevnost hlin\u00edku 7050 z n\u011bj \u010din\u00ed ide\u00e1ln\u00ed materi\u00e1l pro leteck\u00fd pr\u016fmysl. Rozsah jeho pevnosti v tahu je od 460 do 510 MPa a jeho mez kluzu je asi 420 MPa. Modul pru\u017enosti hlin\u00edku 7050 je 71 GPa, 44% vy\u0161\u0161\u00ed ne\u017e <a class=\"wpil_keyword_link\" href=\"https:\/\/china-maching.com\/cs\/cnc-obrabeni\/cnc-obrabeni-hliniku\/hlinik-6061\/\" target=\"_blank\" rel=\"noopener\" title=\"hlin\u00edk 6061\" data-wpil-keyword-link=\"linked\">hlin\u00edk 6061<\/a>.<\/p>\n<p>Hlin\u00edk 7050 je nav\u00edc odoln\u00fd a vydr\u017e\u00ed n\u00e1hl\u00e9 a intenzivn\u00ed zat\u00ed\u017een\u00ed. Jeho exfoliace a odolnost proti korozi z n\u011bj tak\u00e9 \u010din\u00ed atraktivn\u00ed volbu pro leteck\u00e9 v\u00fdrobce.<\/p>\n<h3>Dva tempery hlin\u00edku 7050: T7451 a T7651<\/h3>\n<p>Hlin\u00edk 7050 je k dispozici ve dvou stupn\u00edch: T7451 a T7651. Temperace T7451 je tepeln\u011b zpracovan\u00e1 a odleh\u010den\u00e1 verze, kter\u00e1 nab\u00edz\u00ed vlastnosti vysok\u00e9 mechanick\u00e9 pevnosti a hou\u017eevnatosti. Temper T7651 je naproti tomu tepeln\u011b zpracovan\u00e1 verze s odleh\u010den\u00edm od pnut\u00ed, kter\u00e1 poskytuje zlep\u0161enou odolnost proti prask\u00e1n\u00ed koroz\u00ed pod nap\u011bt\u00edm.<\/p>\n<div class=\"internal-linking-related-contents-pro\"><a href=\"https:\/\/china-maching.com\/cs\/hlinik-2024-vse-co-potrebujete-vedet\/\" class=\"template-9\"><img width=\"200\" height=\"200\" src=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/6.png\" class=\"alignleft wp-post-image\" alt=\"Hlin\u00edk 2024: V\u0161e, co pot\u0159ebujete v\u011bd\u011bt\" srcset=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/6.png 512w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/6-300x300.png 300w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/6-150x150.png 150w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/6-100x100.png 100w\" sizes=\"(max-width: 200px) 100vw, 200px\"><div class=\"postTitle\"><span><strong>Pokra\u010dovat ve \u010dten\u00ed<\/strong>Hlin\u00edk 2024: V\u0161e, co pot\u0159ebujete v\u011bd\u011bt<\/span><\/div><\/a><\/div><p>Leteck\u00fd pr\u016fmysl prim\u00e1rn\u011b vyu\u017e\u00edv\u00e1 temperov\u00e1n\u00ed T7451 p\u0159i v\u00fdrob\u011b sou\u010d\u00e1st\u00ed letadel, jako jsou k\u0159\u00eddla a trupy. Temperace T7651 je preferov\u00e1na p\u0159i vytv\u00e1\u0159en\u00ed kus\u016f pro leteck\u00e9 aplikace vystaven\u00e9 drsn\u011bj\u0161\u00edm prost\u0159ed\u00edm.<\/p>\n<h3>Srovn\u00e1n\u00ed s jin\u00fdmi slitinami b\u011b\u017en\u011b pou\u017e\u00edvan\u00fdmi v letectv\u00ed<\/h3>\n<p>P\u0159esto\u017ee se v leteck\u00e9m pr\u016fmyslu pou\u017e\u00edv\u00e1 n\u011bkolik slitin hlin\u00edku, jedine\u010dn\u00e1 kombinace vysok\u00e9 pevnosti, hou\u017eevnatosti a odolnosti proti korozi a odlupov\u00e1n\u00ed z n\u011bj \u010din\u00ed hlin\u00edk 7050 nejlep\u0161\u00ed volbou pro v\u00fdrobce letadel a raket. Nap\u0159\u00edklad, <a class=\"wpil_keyword_link\" href=\"https:\/\/china-maching.com\/cs\/je-titanovy-magneticky\/\" target=\"_blank\" rel=\"noopener\" title=\"titan\" data-wpil-keyword-link=\"linked\">titan<\/a> je \u010dasto zva\u017eov\u00e1n pro leteck\u00e9 aplikace z hlediska pom\u011bru pevnosti k hmotnosti. Je\u0161t\u011b po\u0159\u00e1d, <a class=\"wpil_keyword_link\" href=\"https:\/\/china-maching.com\/cs\/porozumeni-slitinam-titanu-zkoumani-typu-a-aplikaci\/\" target=\"_blank\" rel=\"noopener\" title=\"slitiny titanu\" data-wpil-keyword-link=\"linked\">slitiny titanu<\/a> m\u016f\u017ee b\u00fdt a\u017e 8kr\u00e1t dra\u017e\u0161\u00ed ne\u017e hlin\u00edk 7050, tak\u017ee je pro mnoho v\u00fdrobc\u016f leteck\u00e9ho pr\u016fmyslu cenov\u011b nedostupn\u00fd.<\/p>\n<h3>Z\u00e1v\u011br<\/h3>\n<p>Vynikaj\u00edc\u00ed vlastnosti hlin\u00edku 7050, v\u010detn\u011b jeho pevnosti, hou\u017eevnatosti, vysok\u00e9 odolnosti proti korozi a odlupov\u00e1n\u00ed, z n\u011bj \u010din\u00ed ide\u00e1ln\u00ed materi\u00e1l pro leteck\u00fd pr\u016fmysl. Jeho dostupnost ve dvou r\u016fzn\u00fdch proveden\u00edch tak\u00e9 p\u0159isp\u00edv\u00e1 k jeho v\u0161estrannosti ve v\u00fdrob\u011b. Ve srovn\u00e1n\u00ed s jin\u00fdmi b\u011b\u017en\u011b pou\u017e\u00edvan\u00fdmi slitinami pro letectv\u00ed a kosmonautiku n\u00e1kladov\u00e1 efektivita hlin\u00edku 7050 d\u00e1le zvy\u0161uje jeho p\u0159ita\u017elivost. Vzhledem ke v\u0161em t\u011bmto faktor\u016fm nen\u00ed p\u0159ekvapen\u00edm, \u017ee hlin\u00edk 7050 z\u016fst\u00e1v\u00e1 obl\u00edbenou volbou v leteck\u00e9m pr\u016fmyslu.<\/p>\n<h2>Jak\u00e9 jsou aplikace hlin\u00edku 7050?<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-3093\" src=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/3-4.png\" alt=\"Jak\u00e9 jsou aplikace hlin\u00edku 7050?\" width=\"512\" height=\"512\" srcset=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/3-4.png 512w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/3-4-300x300.png 300w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/3-4-150x150.png 150w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/3-4-100x100.png 100w\" sizes=\"(max-width: 512px) 100vw, 512px\"><\/p>\n<h3>Aplikace hlin\u00edku 7050 v leteck\u00e9m pr\u016fmyslu<\/h3>\n<p>Hlin\u00edk 7050 je \u0161iroce pou\u017e\u00edv\u00e1n v letectv\u00ed d\u00edky sv\u00e9 jedine\u010dn\u00e9 pevnosti, hou\u017eevnatosti a odolnosti proti korozi. Jednou z hlavn\u00edch aplikac\u00ed hlin\u00edku 7050 je potah k\u0159\u00eddel v letadlech. Vysok\u00e1 pevnost tohoto materi\u00e1lu umo\u017e\u0148uje pou\u017eit\u00ed tenk\u00fdch plech\u016f p\u0159i konstrukci potah\u016f k\u0159\u00eddel, co\u017e pom\u00e1h\u00e1 sn\u00ed\u017eit hmotnost a zlep\u0161it spot\u0159ebu paliva. Krom\u011b toho se hlin\u00edk 7050 pou\u017e\u00edv\u00e1 v trupov\u00fdch r\u00e1mech, co\u017e jsou z\u00e1kladn\u00ed sou\u010d\u00e1sti, kter\u00e9 poskytuj\u00ed konstruk\u010dn\u00ed podporu cel\u00e9mu letounu.<\/p>\n<h3>Deska ze slitiny 7050<\/h3>\n<p>Hlin\u00edk 7050 je tak\u00e9 dostupn\u00fd jako deska \u0161iroce pou\u017e\u00edvan\u00e1 v leteck\u00e9m pr\u016fmyslu. Tato slitina m\u00e1 vynikaj\u00edc\u00ed odolnost proti prask\u00e1n\u00ed koroz\u00ed pod nap\u011bt\u00edm a zlep\u0161enou lomovou hou\u017eevnatost, co\u017e z n\u00ed \u010din\u00ed preferovan\u00fd materi\u00e1l pro konstruk\u010dn\u00ed sou\u010d\u00e1sti letadel. Je zn\u00e1m\u00fd pro svou vynikaj\u00edc\u00ed pevnost a \u010dasto se pou\u017e\u00edv\u00e1 pro p\u0159ist\u00e1vac\u00ed za\u0159\u00edzen\u00ed, p\u0159ep\u00e1\u017eky a dal\u0161\u00ed d\u016fle\u017eit\u00e9 konstrukce v letadlech.<\/p>\n<h3>P\u0159ep\u00e1\u017eky a vodiv\u00e9 aplikace<\/h3>\n<p>Dal\u0161\u00ed kritickou aplikac\u00ed hlin\u00edku 7050 v leteck\u00e9m pr\u016fmyslu jsou p\u0159ep\u00e1\u017eky. P\u0159ep\u00e1\u017eky se pou\u017e\u00edvaj\u00ed k rozd\u011blen\u00ed trupu letadla na sekce a poskytuj\u00ed konstruk\u010dn\u00ed podporu. D\u00edky sv\u00e9 vysok\u00e9 pevnosti a odolnosti je hlin\u00edk 7050 ide\u00e1ln\u00ed pro konstrukci p\u0159ep\u00e1\u017eek. Nav\u00edc se tento materi\u00e1l pou\u017e\u00edv\u00e1 ve vodiv\u00fdch aplikac\u00edch d\u00edky sv\u00fdm vynikaj\u00edc\u00edm vlastnostem elektrick\u00e9 vodivosti. B\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 v letadlov\u00fdch dr\u00e1tech, kabelech a dal\u0161\u00edch elektrick\u00fdch sou\u010d\u00e1stech.<\/p>\n<h3>Z\u00e1v\u011br<\/h3>\n<p>Stru\u010dn\u011b \u0159e\u010deno, hlin\u00edk 7050 je vysoce pevn\u00e1 slitina \u0161iroce pou\u017e\u00edvan\u00e1 v leteck\u00e9m pr\u016fmyslu. Jeho jedine\u010dn\u00e1 pevnost, hou\u017eevnatost a odolnost proti korozi z n\u011bj \u010din\u00ed z\u00e1kladn\u00ed materi\u00e1l pro v\u00fdrobu letadel. Tato slitina se pou\u017e\u00edv\u00e1 v potahech k\u0159\u00eddel, r\u00e1mech trupu, p\u0159ep\u00e1\u017ek\u00e1ch a vodiv\u00fdch aplikac\u00edch, co\u017e p\u0159isp\u00edv\u00e1 k celkov\u00e9 funk\u010dnosti a v\u00fdkonu letadla. Jak roste pot\u0159eba lehk\u00fdch a odoln\u00fdch materi\u00e1l\u016f v leteck\u00fdch aplikac\u00edch, o\u010dek\u00e1v\u00e1 se, \u017ee pou\u017eit\u00ed hlin\u00edku 7050 z\u016fstane kritick\u00fdm.<\/p>\n<h2>Jak tepeln\u00e9 zpracov\u00e1n\u00ed ovliv\u0148uje hlin\u00edk 7050?<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3094\" src=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/4-3.png\" alt=\"Jak tepeln\u00e9 zpracov\u00e1n\u00ed ovliv\u0148uje hlin\u00edk 7050?\" width=\"512\" height=\"512\" srcset=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/4-3.png 512w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/4-3-300x300.png 300w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/4-3-150x150.png 150w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/4-3-100x100.png 100w\" sizes=\"(max-width: 512px) 100vw, 512px\"><\/p>\n<p>Tepeln\u00e9 zpracov\u00e1n\u00ed je, kdy\u017e je materi\u00e1l, v tomto p\u0159\u00edpad\u011b hlin\u00edk 7050, podroben cykl\u016fm oh\u0159evu a chlazen\u00ed, aby se zm\u011bnily jeho fyzik\u00e1ln\u00ed a chemick\u00e9 vlastnosti. Funguje tak, \u017ee m\u011bn\u00ed mikrostrukturu materi\u00e1lu, co\u017e ovliv\u0148uje jeho pevnost, tvrdost a dal\u0161\u00ed vlastnosti. V p\u0159\u00edpad\u011b hlin\u00edku 7050 m\u016f\u017ee tepeln\u00e9 zpracov\u00e1n\u00ed v\u00fdrazn\u011b zlep\u0161it jeho pevnost a odolnost proti korozi.<\/p>\n<h3>Tepeln\u00e9 zpracov\u00e1n\u00ed zlep\u0161uje pevnost hlin\u00edku 7050<\/h3>\n<p>Jednou z hlavn\u00edch v\u00fdhod tepeln\u00e9ho zpracov\u00e1n\u00ed hlin\u00edku 7050 je zlep\u0161en\u00e1 pevnost. Toho je dosa\u017eeno kombinac\u00ed tepeln\u00e9ho zpracov\u00e1n\u00ed a st\u00e1rnut\u00ed. Materi\u00e1l se b\u011bhem rozpou\u0161t\u011bc\u00edho tepeln\u00e9ho zpracov\u00e1n\u00ed zah\u0159\u00edv\u00e1 na vysokou teplotu, dokud se nerozpust\u00ed v\u0161echny leguj\u00edc\u00ed prvky. Tento proces p\u0159eskupuje atomy v materi\u00e1lu, \u010d\u00edm\u017e se st\u00e1v\u00e1 homogenn\u011bj\u0161\u00edm a odstra\u0148uje ve\u0161ker\u00e9 defekty. D\u00e1le se materi\u00e1l rychle kal\u00ed, aby se vytvrdil. Nakonec zraje, co\u017e zahrnuje op\u011btovn\u00e9 zah\u0159\u00e1t\u00ed na ni\u017e\u0161\u00ed teplotu, aby atomy mohly vytvo\u0159it stabiln\u00ed krystalickou strukturu. V\u00fdsledkem t\u011bchto krok\u016f je robustn\u011bj\u0161\u00ed, slo\u017eit\u011bj\u0161\u00ed a odoln\u011bj\u0161\u00ed materi\u00e1l.<\/p>\n<h3>Tepeln\u00e9 zpracov\u00e1n\u00ed m\u016f\u017ee sn\u00ed\u017eit exfolia\u010dn\u00ed korozi v hlin\u00edku 7050<\/h3>\n<p>Dal\u0161\u00ed d\u016fle\u017eitou vlastnost\u00ed, kterou lze ovlivnit tepeln\u00fdm zpracov\u00e1n\u00edm, je odolnost proti korozi. Hlin\u00edk 7050 je n\u00e1chyln\u00fd k exfolia\u010dn\u00ed korozi, ke kter\u00e9 doch\u00e1z\u00ed, kdy\u017e voda pronikne mezi vrstvy materi\u00e1lu a zp\u016fsob\u00ed jejich odd\u011blen\u00ed. Specifick\u00e9 procesy tepeln\u00e9ho zpracov\u00e1n\u00ed mohou tomuto typu koroze zabr\u00e1nit nebo jej sn\u00ed\u017eit. Nap\u0159\u00edklad temperov\u00e1n\u00ed T7451 a T7651 zahrnuje kombinaci rozpou\u0161t\u011bc\u00edho tepeln\u00e9ho zpracov\u00e1n\u00ed, kalen\u00ed a um\u011bl\u00e9ho st\u00e1rnut\u00ed, \u010d\u00edm\u017e se zvy\u0161uje odolnost materi\u00e1lu proti korozi.<\/p>\n<h3>Hlin\u00edk 7050 m\u016f\u017ee b\u00fdt tepeln\u011b zpracov\u00e1n.<\/h3>\n<div class=\"internal-linking-related-contents-pro\"><a href=\"https:\/\/china-maching.com\/cs\/vlastnosti-hliniku-7075-se-lisi-od-vlastnosti-6061-a-aplikaci\/\" class=\"template-9\"><img width=\"200\" height=\"200\" src=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/2-1.png\" class=\"alignleft wp-post-image\" alt=\"Hlin\u00edk 7075: Vlastnosti Rozd\u00edly oproti 6061\" srcset=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/2-1.png 512w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/2-1-300x300.png 300w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/2-1-150x150.png 150w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/2-1-100x100.png 100w\" sizes=\"(max-width: 200px) 100vw, 200px\"><div class=\"postTitle\"><span><strong>Pokra\u010dovat ve \u010dten\u00ed<\/strong>Hlin\u00edk 7075: Vlastnosti, rozd\u00edly oproti 6061 a aplikace<\/span><\/div><\/a><\/div><p>Jak ji\u017e bylo zm\u00edn\u011bno d\u0159\u00edve, rozpou\u0161t\u011bc\u00ed tepeln\u00e9 zpracov\u00e1n\u00ed je z\u00e1kladn\u00edm krokem p\u0159i tepeln\u00e9m zpracov\u00e1n\u00ed hlin\u00edku 7050. B\u011bhem tohoto procesu se materi\u00e1l zah\u0159eje na teplotu p\u0159ibli\u017en\u011b 480 \u00b0C a\u017e 520 \u00b0C a tam se udr\u017euje po ur\u010ditou dobu v z\u00e1vislosti na jeho tlou\u0161\u0165ce. a dal\u0161\u00ed faktory. To umo\u017e\u0148uje, aby se leguj\u00edc\u00ed prvky rozpou\u0161t\u011bly a distribuovaly rovnom\u011brn\u011b v cel\u00e9m materi\u00e1lu. Materi\u00e1l je pot\u00e9 rychle ochlazen ve vod\u011b nebo jin\u00e9m chladic\u00edm m\u00e9diu, \u010d\u00edm\u017e dojde k jeho vytvrzen\u00ed a vytvo\u0159en\u00ed jemnozrnn\u00e9 mikrostruktury.<\/p>\n<h3>Hlin\u00edk 7050 lze kalit a st\u00e1rnout pro dosa\u017een\u00ed po\u017eadovan\u00fdch vlastnost\u00ed.<\/h3>\n<p>Po rozpou\u0161t\u011bc\u00edm tepeln\u00e9m zpracov\u00e1n\u00ed m\u016f\u017ee b\u00fdt materi\u00e1l kalen a st\u00e1rnut pro dosa\u017een\u00ed po\u017eadovan\u00fdch vlastnost\u00ed. Proces kalen\u00ed zahrnuje rychl\u00e9 ochlazen\u00ed materi\u00e1lu, kter\u00e9 jej ztvrdne a vytvo\u0159\u00ed metastabiln\u00ed mikrostrukturu. Pot\u00e9 se materi\u00e1l nech\u00e1 st\u00e1rnout, aby atomy mohly vytvo\u0159it stabiln\u00ed krystalickou strukturu. Teplota a doba st\u00e1rnut\u00ed z\u00e1vis\u00ed na po\u017eadovan\u00fdch vlastnostech a r\u016fzn\u00e9 teploty, jako je T7451 a T7651, mohou dos\u00e1hnout specifick\u00fdch kombinac\u00ed pevnosti, hou\u017eevnatosti a odolnosti proti korozi.<\/p>\n<h3>P\u0159i tepeln\u00e9m zpracov\u00e1n\u00ed hlin\u00edku 7050 m\u016f\u017eete pou\u017e\u00edt tempery T7451 a T7651<\/h3>\n<p>T7451 a T7651 temperov\u00e1n\u00ed jsou nejb\u011b\u017en\u011bj\u0161\u00ed znaky pou\u017e\u00edvan\u00e9 pro hlin\u00edk 7050. Oba zahrnuj\u00ed rozpou\u0161t\u011bc\u00ed tepeln\u00e9 zpracov\u00e1n\u00ed n\u00e1sledovan\u00e9 kalen\u00edm a um\u011bl\u00fdm st\u00e1rnut\u00edm. Hlavn\u00edm rozd\u00edlem mezi nimi je teplota a doba st\u00e1rnut\u00ed, kter\u00e1 ovliv\u0148uje kone\u010dn\u00e9 vlastnosti materi\u00e1lu. T7451 je vhodn\u00fd pro aplikace vy\u017eaduj\u00edc\u00ed vysokou pevnost a hou\u017eevnatost, zat\u00edmco T7651 je optim\u00e1ln\u00ed pro aplikace vy\u017eaduj\u00edc\u00ed pevnost a odolnost proti korozi. Pe\u010dliv\u00fdm \u0159\u00edzen\u00edm procesu tepeln\u00e9ho zpracov\u00e1n\u00ed mohou in\u017een\u00fd\u0159i p\u0159izp\u016fsobit vlastnosti materi\u00e1lu tak, aby vyhovovaly specifick\u00fdm pot\u0159eb\u00e1m dan\u00e9 aplikace.<\/p>\n<h2>Jak\u00e9 jsou sva\u0159ovac\u00ed techniky pro hlin\u00edk 7050?<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3095\" src=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/5-4.png\" alt=\"Jak\u00e9 jsou sva\u0159ovac\u00ed techniky pro hlin\u00edk 7050?\" width=\"512\" height=\"512\" srcset=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/5-4.png 512w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/5-4-300x300.png 300w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/5-4-150x150.png 150w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/5-4-100x100.png 100w\" sizes=\"(max-width: 512px) 100vw, 512px\"><\/p>\n<h3>Zvl\u00e1\u0161tn\u00ed opat\u0159en\u00ed a nezbytn\u00e9 znalosti pro sva\u0159ov\u00e1n\u00ed hlin\u00edku 7050<\/h3>\n<p>P\u0159i sva\u0159ov\u00e1n\u00ed hlin\u00edku 7050 je z\u00e1sadn\u00ed zabr\u00e1nit prask\u00e1n\u00ed za tepla a por\u00e9znosti, zeslaben\u00ed svaru a ohro\u017een\u00ed jeho celistvosti. K tomu je nezbytn\u00e9 pou\u017e\u00edvat spr\u00e1vnou techniku sva\u0159ov\u00e1n\u00ed, p\u0159edeh\u0159\u00edvat z\u00e1kladn\u00ed kov a kontrolovat p\u0159\u00edvod tepla b\u011bhem sva\u0159ov\u00e1n\u00ed. Je tak\u00e9 d\u016fle\u017eit\u00e9 pou\u017e\u00edt vhodn\u00fd v\u00fdpl\u0148ov\u00fd materi\u00e1l, kter\u00fd by m\u011bl m\u00edt stejn\u00e9 slo\u017een\u00ed jako z\u00e1kladn\u00ed kov. D\u00e1le byste m\u011bli m\u00edt rozs\u00e1hl\u00e9 znalosti o metalurgick\u00fdch vlastnostech hlin\u00edku 7050 a jeho chov\u00e1n\u00ed za r\u016fzn\u00fdch podm\u00ednek sva\u0159ov\u00e1n\u00ed.<\/p>\n<h3>Vhodnost GMAW a GTAW pro sva\u0159ov\u00e1n\u00ed hlin\u00edku 7050<\/h3>\n<p>Plynov\u00e9 obloukov\u00e9 sva\u0159ov\u00e1n\u00ed kov\u016f (GMAW) a plynov\u00e9 wolframov\u00e9 obloukov\u00e9 sva\u0159ov\u00e1n\u00ed (GTAW) jsou dv\u011b z nej\u010dast\u011bji pou\u017e\u00edvan\u00fdch sva\u0159ovac\u00edch technik pro hlin\u00edk 7050. GMAW, tak\u00e9 zn\u00e1m\u00e9 jako sva\u0159ov\u00e1n\u00ed MIG, je vhodn\u00e9 pro sva\u0159ov\u00e1n\u00ed tenk\u00fdch a st\u0159edn\u011b siln\u00fdch hlin\u00edkov\u00fdch d\u00edl\u016f. Naproti tomu GTAW, zn\u00e1m\u00e9 tak\u00e9 jako TIG sva\u0159ov\u00e1n\u00ed, je vhodn\u00e9 pro sva\u0159ov\u00e1n\u00ed siln\u011bj\u0161\u00edch profil\u016f a slo\u017eit\u00fdch detail\u016f. Ob\u011b techniky nab\u00edzej\u00ed vynikaj\u00edc\u00ed kontrolu nad tepeln\u00fdm p\u0159\u00edkonem, kter\u00fd je pro sva\u0159ov\u00e1n\u00ed hlin\u00edku 7050 z\u00e1sadn\u00ed.<\/p>\n<h3>Vliv tepeln\u00e9ho p\u0159\u00edkonu na pevnostn\u00ed vlastnosti hlin\u00edku 7050<\/h3>\n<p>P\u0159\u00edkon tepla p\u0159i sva\u0159ov\u00e1n\u00ed v\u00fdrazn\u011b ovliv\u0148uje pevnostn\u00ed vlastnosti hlin\u00edku 7050. Pokud je p\u0159\u00edkon tepla p\u0159\u00edli\u0161 vysok\u00fd, m\u016f\u017ee zp\u016fsobit prask\u00e1n\u00ed za tepla a por\u00e9znost a tak\u00e9 sn\u00ed\u017eit pevnost a hou\u017eevnatost svaru. Na druhou stranu, pokud je p\u0159\u00edkon tepla p\u0159\u00edli\u0161 n\u00edzk\u00fd, m\u016f\u017ee to v\u00e9st k prask\u00e1n\u00ed za studena a ne\u00fapln\u00e9mu roztaven\u00ed. Proto je \u017eivotn\u011b d\u016fle\u017eit\u00e9 kontrolovat p\u0159\u00edvod tepla v doporu\u010den\u00e9m rozsahu a pou\u017e\u00edvat vhodn\u00e9 parametry sva\u0159ov\u00e1n\u00ed.<\/p>\n<h3>D\u016fle\u017eitost pou\u017eit\u00ed v\u00fdpl\u0148ov\u00e9ho materi\u00e1lu se stejn\u00fdm slo\u017een\u00edm jako z\u00e1kladn\u00ed kov<\/h3>\n<p>P\u0159i sva\u0159ov\u00e1n\u00ed hlin\u00edku 7050 je d\u016fle\u017eit\u00e9 pou\u017e\u00edt p\u0159\u00eddavn\u00fd materi\u00e1l se stejn\u00fdm slo\u017een\u00edm jako z\u00e1kladn\u00ed kov. T\u00edm je zaji\u0161t\u011bno, \u017ee svar m\u00e1 stejn\u00e9 vlastnosti jako z\u00e1kladn\u00ed kov a zachov\u00e1v\u00e1 si pevnost a hou\u017eevnatost. Pou\u017eit\u00ed nevhodn\u00e9ho p\u0159\u00eddavn\u00e9ho materi\u00e1lu m\u016f\u017ee m\u00edt za n\u00e1sledek nerovnom\u011brn\u00fd svar, \u0161patn\u00e9 mechanick\u00e9 vlastnosti a sn\u00ed\u017eenou odolnost proti korozi.<\/p>\n<h3>Doporu\u010den\u00e9 p\u0159\u00eddavn\u00e9 materi\u00e1ly pro sva\u0159ov\u00e1n\u00ed hlin\u00edku 7050<\/h3>\n<p>Pro sva\u0159ov\u00e1n\u00ed hlin\u00edku 7050 je vhodn\u00fdch n\u011bkolik p\u0159\u00eddavn\u00fdch materi\u00e1l\u016f, v\u010detn\u011b AMS 4201 a QQ-A-225\/9. AMS 4201 je vysoce pevn\u00fd p\u0159\u00eddavn\u00fd materi\u00e1l s vynikaj\u00edc\u00ed odolnost\u00ed proti korozi, ide\u00e1ln\u00ed pro sva\u0159ov\u00e1n\u00ed siln\u00fdch profil\u016f a vysoce nam\u00e1han\u00fdch d\u00edl\u016f. QQ-A-225\/9 je p\u0159\u00eddavn\u00fd materi\u00e1l s n\u00edzk\u00fdm obsahem k\u0159em\u00edku s dobrou sva\u0159itelnost\u00ed a n\u00edzkou por\u00e9znost\u00ed, ide\u00e1ln\u00ed pro sva\u0159ov\u00e1n\u00ed tenk\u00fdch profil\u016f a slo\u017eit\u00fdch detail\u016f. V\u00fdb\u011br vhodn\u00e9ho p\u0159\u00eddavn\u00e9ho materi\u00e1lu je d\u016fle\u017eit\u00fd na z\u00e1klad\u011b konkr\u00e9tn\u00ed aplikace a po\u017eadavk\u016f na sva\u0159ov\u00e1n\u00ed.<\/p>\n<p>Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee sva\u0159ov\u00e1n\u00ed hlin\u00edku 7050 je n\u00e1ro\u010dn\u00e9 a vy\u017eaduje zvl\u00e1\u0161tn\u00ed opat\u0159en\u00ed a rozs\u00e1hl\u00e9 znalosti. GMAW a GTAW jsou dv\u011b nejb\u011b\u017en\u011bji pou\u017e\u00edvan\u00e9 sva\u0159ovac\u00ed techniky pro tento typ hlin\u00edku, ale je d\u016fle\u017eit\u00e9 pou\u017e\u00edt spr\u00e1vn\u00e9 parametry sva\u0159ov\u00e1n\u00ed a p\u0159\u00eddavn\u00fd materi\u00e1l. Dodr\u017eov\u00e1n\u00edm doporu\u010den\u00fdch postup\u016f a pou\u017eit\u00edm vhodn\u00e9ho p\u0159\u00eddavn\u00e9ho materi\u00e1lu lze dos\u00e1hnout vysoce kvalitn\u00edch, pevn\u00fdch a odoln\u00fdch svar\u016f pro r\u016fzn\u00e9 aplikace.<\/p>\n<p><strong>Doporu\u010duji p\u0159e\u010d\u00edst: <a href=\"https:\/\/china-maching.com\/cs\/cnc-obrabeni\/cnc-obrabeni-hliniku\/\" target=\"_blank\">CNC OBR\u00c1B\u011aN\u00cd HLIN\u00cdKU<\/a><br>\n<\/strong><\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3096\" src=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/6-2.png\" alt=\"\u010casto kladen\u00e9 ot\u00e1zky\" width=\"512\" height=\"512\" srcset=\"https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/6-2.png 512w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/6-2-300x300.png 300w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/6-2-150x150.png 150w, https:\/\/china-maching.com\/wp-content\/uploads\/2023\/06\/6-2-100x100.png 100w\" sizes=\"(max-width: 512px) 100vw, 512px\"><\/p>\n<h2>Ot\u00e1zka: Co je Aluminium 7050?<\/h2>\n<p>A: Hlin\u00edk 7050 je vysoce pevn\u00e1 hlin\u00edkov\u00e1 slitina se zinkem jako prim\u00e1rn\u00edm leguj\u00edc\u00edm prvkem. Pat\u0159\u00ed do \u0159ady 7000 hlin\u00edkov\u00fdch slitin zn\u00e1m\u00fdch pro sv\u00e9 vynikaj\u00edc\u00ed mechanick\u00e9 vlastnosti.<\/p>\n<h2>Ot\u00e1zka: Jak\u00e9 je chemick\u00e9 slo\u017een\u00ed a fyzik\u00e1ln\u00ed vlastnosti hlin\u00edku 7050?<\/h2>\n<p>Odpov\u011b\u010f: Chemick\u00e9 slo\u017een\u00ed hlin\u00edku 7050 je hlin\u00edk 87.1%, ho\u0159\u010d\u00edk 2.0%, m\u011b\u010f 2.0%, zinek 5.7% a dal\u0161\u00ed prvky 2.3%. Mezi jeho fyzik\u00e1ln\u00ed vlastnosti pat\u0159\u00ed hustota 2,81 g\/cm3, bod t\u00e1n\u00ed 510 \u00b0C a tepeln\u00e1 vodivost 132 W\/mK.<\/p>\n<h2>Ot\u00e1zka: Jak\u00e9 jsou mechanick\u00e9 vlastnosti hlin\u00edku 7050?<\/h2>\n<p>A: Hlin\u00edk 7050 m\u00e1 vynikaj\u00edc\u00ed mechanick\u00e9 vlastnosti, v\u010detn\u011b vysok\u00e9 pevnosti, dobr\u00e9 odolnosti proti prask\u00e1n\u00ed koroz\u00ed pod nap\u011bt\u00edm a dobr\u00e9 lomov\u00e9 hou\u017eevnatosti. Jeho mez pevnosti v tahu je mezi 530-540 MPa a jeho mez kluzu je 485-495 MPa. M\u00e1 tak\u00e9 dobrou odolnost proti exfoliaci.<\/p>\n<h2>Ot\u00e1zka: \u010c\u00edm se Aluminium 7050 li\u0161\u00ed od ostatn\u00edch hlin\u00edkov\u00fdch slitin?<\/h2>\n<p>A: Hlin\u00edk 7050 se li\u0161\u00ed od ostatn\u00edch hlin\u00edkov\u00fdch slitin svou vy\u0161\u0161\u00ed pevnost\u00ed a lep\u0161\u00ed odolnost\u00ed proti prask\u00e1n\u00ed koroz\u00ed pod nap\u011bt\u00edm. M\u016f\u017ee b\u00fdt tak\u00e9 tepeln\u011b zpracov\u00e1n pro zlep\u0161en\u00ed jeho mechanick\u00fdch vlastnost\u00ed a sva\u0159ov\u00e1n pomoc\u00ed standardn\u00edch sva\u0159ovac\u00edch technik.<\/p>\n<h2>Ot\u00e1zka: Jak\u00fd je standard ASTM pro hlin\u00edk 7050?<\/h2>\n<p>A: Standard ASTM pro hlin\u00edk 7050 je ASTM B209.<\/p>\n<h2>Ot\u00e1zka: Jak\u00fd je standard QQ pro hlin\u00edk 7050?<\/h2>\n<p>A: Standard QQ pro hlin\u00edk 7050 je QQ-A-250\/12.<\/p>\n<h2>Ot\u00e1zka: Jak\u00e9 jsou r\u016fzn\u00e9 formy, ve kter\u00fdch je Aluminium 7050 k dispozici?<\/h2>\n<p>A: Hlin\u00edk 7050 je k dispozici ve form\u011b plech\u016f, desek a extrudovan\u00fdch tvar\u016f. V\u00e1ha je k dispozici ve dvou proveden\u00edch \u2013 pl\u00e1tovan\u00e1 a nepl\u00e1tovan\u00e1.<\/p>\n<h2>Ot\u00e1zka: Co je AMS 4050?<\/h2>\n<p>Odpov\u011b\u010f: AMS 4050 je specifikace leteck\u00e9ho materi\u00e1lu pro desku z hlin\u00edkov\u00e9 slitiny 7050-T7451.<\/p>\n<h2>Ot\u00e1zka: Co je UNS A97050?<\/h2>\n<p>Odpov\u011b\u010f: UNS A97050 je ozna\u010den\u00ed syst\u00e9mu jednotn\u00e9ho \u010d\u00edslov\u00e1n\u00ed pro slitinu hlin\u00edku 7050.<\/p>\n<h2>Ot\u00e1zka: Jak\u00e9 jsou aplikace hlin\u00edku 7050?<\/h2>\n<p>A: Hlin\u00edk 7050 se b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 v leteck\u00e9m pr\u016fmyslu pro leteck\u00e9 konstrukce a dal\u0161\u00ed aplikace, kter\u00e9 vy\u017eaduj\u00ed vysok\u00fd pom\u011br pevnosti k hmotnosti a dobrou odolnost proti prask\u00e1n\u00ed koroz\u00ed pod nap\u011bt\u00edm. Pou\u017e\u00edv\u00e1 se tak\u00e9 k v\u00fdrob\u011b sportovn\u00edho vybaven\u00ed, jako jsou r\u00e1my j\u00edzdn\u00edch kol a baseballov\u00e9 p\u00e1lky.<\/p>","protected":false},"excerpt":{"rendered":"<p>What is aluminum 7050 and its alloy designation? Aluminum 7050 is a high-strength alloy that belongs to the 7000 series of aluminum alloys. It has excellent corrosion resistance and a high strength-to-weight ratio, making it a popular choice in various industrial applications, including aerospace, defense, and marine industries. Its alloy designation is 7050-T7451, where &ldquo;7050&rdquo; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3097,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[22],"tags":[],"class_list":["post-3089","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cnc-machining-materials"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.8 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Everything You Need to Know About Aluminum 7050 - ETCN<\/title>\n<meta name=\"description\" content=\"Dive deep into Aluminum 7050 with ETCN! 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