{"id":6716,"date":"2024-10-29T02:49:44","date_gmt":"2024-10-29T02:49:44","guid":{"rendered":"https:\/\/premiumalu.com\/premium-quality-7075-aluminum-plate-for-sale\/"},"modified":"2026-07-27T12:39:26","modified_gmt":"2026-07-27T12:39:26","slug":"hlinikovy-plech-premiove-kvality-7075-na-prodej","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/cs\/premium-quality-7075-aluminum-plate-for-sale\/","title":{"rendered":"Hlin\u00edkov\u00e1 deska nejvy\u0161\u0161\u00ed t\u0159\u00eddy 7075"},"content":{"rendered":"<h2>Kl\u00ed\u010dov\u00e9 informace<\/h2>\n<ol>\n<li>7075 je jednou z nejpevn\u011bj\u0161\u00edch dostupn\u00fdch hlin\u00edkov\u00fdch slitin, s mez\u00ed pevnosti v tahu a\u017e 572 MPa v temperu T6.<\/li>\n<li>Jej\u00ed slo\u017een\u00ed bohat\u00e9 na zinek poskytuje v\u00fdjime\u010dn\u00fd pom\u011br pevnosti k hmotnosti pro leteck\u00e9 a obrann\u00e9 aplikace.<\/li>\n<li>Dobr\u00e1 obrobitelnost umo\u017e\u0148uje slo\u017eit\u00e9 konstrukce a p\u0159esnou v\u00fdrobu.<\/li>\n<li>Dod\u00e1v\u00e1 se ve v\u00edce temperech (O, T6, T651, T73) pro spln\u011bn\u00ed r\u016fzn\u00fdch po\u017eadavk\u016f na pevnost a odolnost proti korozn\u00edmu prask\u00e1n\u00ed.<\/li>\n<li>Odolnost proti korozi je st\u0159edn\u00ed \u2014 pro n\u00e1ro\u010dn\u00e1 prost\u0159ed\u00ed m\u016f\u017ee b\u00fdt nutn\u00e1 povrchov\u00e1 \u00faprava.<\/li>\n<\/ol>\n<h2>\u00davod<\/h2>\n<p><a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-7075\/\">Hlin\u00edk 7075<\/a> Plech je nejlep\u0161\u00ed volbou pro aplikace vy\u017eaduj\u00edc\u00ed maxim\u00e1ln\u00ed pevnost v lehk\u00e9m proveden\u00ed. Je \u0161iroce pou\u017e\u00edv\u00e1n v leteck\u00e9m, obrann\u00e9m a vysoce v\u00fdkonn\u00e9m automobilov\u00e9m pr\u016fmyslu. Tento pr\u016fvodce se zab\u00fdv\u00e1 jeho vlastnostmi, typick\u00fdmi aplikacemi a srovn\u00e1n\u00edm s jin\u00fdmi slitinami \u2014 abyste mohli ur\u010dit, zda je plech 7075 spr\u00e1vn\u00fdm materi\u00e1lem pro v\u00e1\u0161 projekt.<\/p>\n<h2>Pochopen\u00ed vlastnost\u00ed hlin\u00edkov\u00e9ho plechu 7075<\/h2>\n<p>7075 <a href=\"https:\/\/premiumalu.com\/cs\/produkt\/hlinikovy-plech-7075\/\">hlin\u00edkov\u00fd plech<\/a> Vynik\u00e1 v\u00fdjime\u010dnou pevnost\u00ed, dobrou obrobitelnost\u00ed a st\u0159edn\u00ed odolnost\u00ed proti korozi. Je tepeln\u011b zpracovateln\u00fd a dod\u00e1v\u00e1 se v n\u011bkolika temperech, z nich\u017e ka\u017ed\u00fd nab\u00edz\u00ed jinou rovnov\u00e1hu mezi pevnost\u00ed, hou\u017eevnatost\u00ed a odolnost\u00ed proti korozn\u00edmu prask\u00e1n\u00ed.<\/p>\n<h3>Chemick\u00e9 slo\u017een\u00ed hlin\u00edkov\u00e9ho plechu 7075<\/h3>\n<p>Pevnost slitiny 7075 poch\u00e1z\u00ed z obsahu zinku, ho\u0159\u010d\u00edku a m\u011bdi. Slitina spl\u0148uje specifikace AMS a normy ASTM B209.<\/p>\n<div class=\"table-responsive\">\n<table>\n<thead>\n<tr>\n<th>Prvek<\/th>\n<th>Slo\u017een\u00ed (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Al<\/td>\n<td>87,1 \u2013 91,4 (zbytek)<\/td>\n<\/tr>\n<tr>\n<td>Zn<\/td>\n<td>5.1 - 6.1<\/td>\n<\/tr>\n<tr>\n<td>Mg<\/td>\n<td>2.1 - 2.9<\/td>\n<\/tr>\n<tr>\n<td>Cu<\/td>\n<td>1.2 - 1.8<\/td>\n<\/tr>\n<tr>\n<td>Cr<\/td>\n<td>0.18 - 0.28<\/td>\n<\/tr>\n<tr>\n<td>Si<\/td>\n<td>\u2264 0,40<\/td>\n<\/tr>\n<tr>\n<td>Fe<\/td>\n<td>\u2264 0,50<\/td>\n<\/tr>\n<tr>\n<td>Mn<\/td>\n<td>\u2264 0,30<\/td>\n<\/tr>\n<tr>\n<td>Ti<\/td>\n<td>\u2264 0,20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>Mechanick\u00e9 vlastnosti hlin\u00edkov\u00e9ho plechu 7075-T6<\/h3>\n<p>Temper T6 je nejb\u011b\u017en\u011bj\u0161\u00ed pro plech 7075. Poskytuje maxim\u00e1ln\u00ed pevnost slitiny:<\/p>\n<div class=\"table-responsive\">\n<table>\n<thead>\n<tr>\n<th>Majetek<\/th>\n<th>7075-T6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Pevnost v tahu (MPa)<\/td>\n<td>572<\/td>\n<\/tr>\n<tr>\n<td>Mez kluzu (MPa)<\/td>\n<td>503<\/td>\n<\/tr>\n<tr>\n<td>Pevnost ve smyku (MPa)<\/td>\n<td>331<\/td>\n<\/tr>\n<tr>\n<td>Prodlou\u017een\u00ed (%)<\/td>\n<td>11<\/td>\n<\/tr>\n<tr>\n<td>Tvrdost (Brinell)<\/td>\n<td>150<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Pro aplikace vy\u017eaduj\u00edc\u00ed lep\u0161\u00ed odolnost proti korozn\u00edmu prask\u00e1n\u00ed nab\u00edz\u00ed temper T73 dobrou alternativu p\u0159i m\u00edrn\u011b sn\u00ed\u017een\u00e9 pevnosti. Viz n\u00e1\u0161 <a href=\"https:\/\/premiumalu.com\/cs\/konecny-pruvodce-vlastnostmi-hliniku-7075-t73\/\">pr\u016fvodce vlastnostmi 7075 T73<\/a> pro podrobnosti.<\/p>\n<h3>Pro\u010d je hlin\u00edk 7075 preferov\u00e1n ve vysoce nam\u00e1han\u00fdch aplikac\u00edch<\/h3>\n<p>Plech 7075 spl\u0148uje p\u0159\u00edsn\u00e9 specifikace AMS pro leteck\u00e9 pou\u017eit\u00ed. Jeho pom\u011br pevnosti k hmotnosti pat\u0159\u00ed mezi nejlep\u0161\u00ed ze v\u0161ech hlin\u00edkov\u00fdch slitin, co\u017e umo\u017e\u0148uje konstrukt\u00e9r\u016fm navrhovat leh\u010d\u00ed konstrukce bez sn\u00ed\u017een\u00ed nosnosti. To se p\u0159\u00edmo prom\u00edt\u00e1 do \u00faspor paliva u letadel a vozidel.<\/p>\n<p>Krom\u011b letectv\u00ed se plech 7075 pou\u017e\u00edv\u00e1 p\u0159i v\u00fdrob\u011b forem, vojensk\u00e9ho vybaven\u00ed a vysoce nam\u00e1han\u00fdch automobilov\u00fdch sou\u010d\u00e1st\u00ed, jako jsou ozuben\u00e1 kola a h\u0159\u00eddele.<\/p>\n<h2>Aplikace hlin\u00edkov\u00fdch desek 7075<\/h2>\n<p>Leteck\u00fd pr\u016fmysl je nejv\u011bt\u0161\u00edm spot\u0159ebitelem plechu 7075. Typick\u00e9 aplikace zahrnuj\u00ed:<\/p>\n<ul>\n<li>Nosn\u00edky k\u0159\u00eddel a panely trupu<\/li>\n<li>Sou\u010d\u00e1sti podvozku<\/li>\n<li>Konstruk\u010dn\u00ed dr\u017e\u00e1ky a spojovac\u00ed prvky<\/li>\n<\/ul>\n<p>V automobilov\u00e9 v\u00fdrob\u011b se plech 7075 pou\u017e\u00edv\u00e1 u v\u00fdkonn\u00fdch d\u00edl\u016f, kde jsou kl\u00ed\u010dov\u00e9 sn\u00ed\u017een\u00ed hmotnosti i vysok\u00e1 pevnost. Obrann\u00fd pr\u016fmysl jej pou\u017e\u00edv\u00e1 pro panc\u00e9\u0159ov\u00e9 desky a sou\u010d\u00e1sti zbran\u00ed. Pro tv\u00e1\u0159ec\u00ed aplikace jsou, <a href=\"https:\/\/premiumalu.com\/cs\/produkt\/plocha-tyc-z-hliniku-7075\/\">Ploch\u00e1 ty\u010d z hlin\u00edku 7075<\/a> a dal\u0161\u00ed tvary tak\u00e9 k dispozici.<\/p>\n<h2>Srovn\u00e1n\u00ed 7075 s jin\u00fdmi slitinami<\/h2>\n<div class=\"table-responsive\">\n<table>\n<thead>\n<tr>\n<th>Majetek<\/th>\n<th>7075-T6<\/th>\n<th><a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-6061\/\">6061-T6<\/a><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Pevnost v tahu (MPa)<\/td>\n<td>572<\/td>\n<td>310<\/td>\n<\/tr>\n<tr>\n<td>Mez kluzu (MPa)<\/td>\n<td>503<\/td>\n<td>276<\/td>\n<\/tr>\n<tr>\n<td>Odolnost proti korozi<\/td>\n<td>M\u00edrn\u00e1<\/td>\n<td>Dobr\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Obrobitelnost<\/td>\n<td>Dobr\u00fd<\/td>\n<td>Vynikaj\u00edc\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Sva\u0159itelnost<\/td>\n<td>\u0160patn\u00fd<\/td>\n<td>Vynikaj\u00edc\u00ed<\/td>\n<\/tr>\n<tr>\n<td>N\u00e1klady<\/td>\n<td>Vysok\u00e1<\/td>\n<td>St\u0159edn\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Pevnost slitiny 7075 je t\u00e9m\u011b\u0159 dvojn\u00e1sobn\u00e1 oproti slitin\u011b 6061, ale 6061 nab\u00edz\u00ed lep\u0161\u00ed sva\u0159itelnost a odolnost proti korozi za ni\u017e\u0161\u00ed cenu. Pro podrobnou anal\u00fdzu viz n\u00e1\u0161 <a href=\"https:\/\/premiumalu.com\/cs\/6061-vs-7075-hlinikove-slitiny-pruvodce-hloubkovym-srovnanim\/\">srovn\u00e1vac\u00ed pr\u016fvodce 6061 vs 7075<\/a>. Pro srovn\u00e1n\u00ed s dal\u0161\u00ed slitinou \u0159ady 7xxx viz n\u00e1\u0161 <a href=\"https:\/\/premiumalu.com\/cs\/rozdily-mezi-slitinami-hliniku-7050-a-7075\/\">pr\u016fvodce 7050 vs 7075<\/a>.<\/p>\n<h2>Z\u00e1v\u011br<\/h2>\n<p>Hlin\u00edkov\u00fd plech 7075 nab\u00edz\u00ed nejvy\u0161\u0161\u00ed pevnost ze v\u0161ech b\u011b\u017en\u011b dostupn\u00fdch hlin\u00edkov\u00fdch slitin, co\u017e z n\u011bj \u010din\u00ed standardn\u00ed volbu pro leteck\u00e9, obrann\u00e9 a vysoce v\u00fdkonn\u00e9 aplikace. Kompromis: stoj\u00ed v\u00edce ne\u017e 6061, je obt\u00ed\u017en\u011b sva\u0159iteln\u00fd a m\u00e1 st\u0159edn\u00ed odolnost proti korozi, kter\u00e1 m\u016f\u017ee vy\u017eadovat povrchovou \u00fapravu v n\u00e1ro\u010dn\u00fdch prost\u0159ed\u00edch. Pokud v\u00e1\u0161 projekt vy\u017eaduje maxim\u00e1ln\u00ed pevnost v lehk\u00e9m proveden\u00ed, plech 7075 stoj\u00ed za pr\u00e9mii.<\/p>\n<p>Spole\u010dnost Linsy Aluminum dod\u00e1v\u00e1 plech 7075 v temperech O, T6, T651 a T73, s mo\u017enost\u00ed \u00faprav rozm\u011br\u016f a povrchov\u00fdch \u00faprav. B\u011b\u017en\u00e9 dodac\u00ed lh\u016fty jsou 10\u201360 dn\u00ed v z\u00e1vislosti na temperu slitiny, tlou\u0161\u0165ce a po\u017eadavc\u00edch na zpracov\u00e1n\u00ed. <strong><a href=\"https:\/\/premiumalu.com\/cs\/contact-us\/\">Kontaktujte Linsy Aluminum<\/a><\/strong> k projedn\u00e1n\u00ed specifikac\u00ed va\u0161eho plechu 7075.<\/p>\n<h2>\u010cASTO KLADEN\u00c9 DOTAZY<\/h2>\n<h3>V jak\u00fdch odv\u011btv\u00edch se obvykle pou\u017e\u00edvaj\u00ed hlin\u00edkov\u00e9 plechy 7075?<\/h3>\n<p>Plech 7075 se pou\u017e\u00edv\u00e1 p\u0159edev\u0161\u00edm v letectv\u00ed (nosn\u00edky k\u0159\u00eddel, panely trupu, podvozek), obran\u011b (panc\u00e9\u0159ov\u00e1n\u00ed, sou\u010d\u00e1sti zbran\u00ed), automobilov\u00e9m pr\u016fmyslu (v\u00fdkonn\u00e9 d\u00edly, ozuben\u00e1 kola) a sportovn\u00edm vybaven\u00ed (r\u00e1my j\u00edzdn\u00edch kol, horolezeck\u00e9 vybaven\u00ed). Jeho vysok\u00fd pom\u011br pevnosti k hmotnosti z n\u011bj \u010din\u00ed preferovanou volbu tam, kde \u00faspora hmotnosti p\u0159\u00edmo ovliv\u0148uje v\u00fdkon.<\/p>\n<h3>Jak\u00fd temper m\u00e1m zvolit pro hlin\u00edkov\u00fd plech 7075?<\/h3>\n<p>T6 nab\u00edz\u00ed maxim\u00e1ln\u00ed pevnost (572 MPa v tahu). T651 je odleh\u010den\u00fd od vnit\u0159n\u00edho pnut\u00ed pro lep\u0161\u00ed rozm\u011brovou stabilitu p\u0159i obr\u00e1b\u011bn\u00ed. T73 ob\u011btuje \u010d\u00e1st pevnosti ve prosp\u011bch v\u00fdrazn\u011b lep\u0161\u00ed odolnosti proti korozn\u00edmu prask\u00e1n\u00ed \u2014 preferovan\u00fd pro leteck\u00e9 konstruk\u010dn\u00ed d\u00edly vystaven\u00e9 korozn\u00edmu prost\u0159ed\u00ed.<\/p>\n<h3>Jak se srovn\u00e1vaj\u00ed n\u00e1klady na 7075 s 6061?<\/h3>\n<p>Slitina 7075 stoj\u00ed v\u00fdrazn\u011b v\u00edce ne\u017e 6061 kv\u016fli slo\u017een\u00ed bohat\u00e9mu na zinek a slo\u017eit\u011bj\u0161\u00edmu zpracov\u00e1n\u00ed. Jej\u00ed pevnost je v\u0161ak t\u00e9m\u011b\u0159 dvojn\u00e1sobn\u00e1, co\u017e znamen\u00e1, \u017ee pro stejnou nosnost m\u016f\u017ee b\u00fdt zapot\u0159eb\u00ed m\u00e9n\u011b materi\u00e1lu. Pro aplikace, kde je pevnost kritick\u00e1, nab\u00edz\u00ed 7075 \u010dasto lep\u0161\u00ed hodnotu za jednotku v\u00fdkonu.<\/p>\n<h3>Lze hlin\u00edkov\u00fd plech 7075 sva\u0159ovat?<\/h3>\n<p>Sva\u0159ov\u00e1n\u00ed slitiny 7075 se nedoporu\u010duje konven\u010dn\u00edm obloukov\u00fdm sva\u0159ov\u00e1n\u00edm kv\u016fli riziku vzniku trhlin za horka. Preferovanou metodou je t\u0159ec\u00ed sva\u0159ov\u00e1n\u00ed s prom\u00edch\u00e1v\u00e1n\u00edm (FSW). Pro v\u011bt\u0161inu aplikac\u00ed se m\u00edsto toho pou\u017e\u00edv\u00e1 mechanick\u00e9 spojov\u00e1n\u00ed nebo n\u00fdtov\u00e1n\u00ed. Viz n\u00e1\u0161 <a href=\"https:\/\/premiumalu.com\/cs\/zvladnuti-techniky-svarovani-hliniku-7075\/\">pr\u016fvodce sva\u0159ov\u00e1n\u00edm 7075<\/a> pro podrobnosti.<\/p>\n<h3>Vy\u017eaduje hlin\u00edkov\u00fd plech 7075 povrchovou \u00fapravu?<\/h3>\n<p>Obsah m\u011bdi ve slitin\u011b 7075 ji \u010din\u00ed n\u00e1chyln\u011bj\u0161\u00ed ke korozi ne\u017e slitiny \u0159ady 6xxx. V n\u00e1ro\u010dn\u00fdch nebo mo\u0159sk\u00fdch prost\u0159ed\u00edch se doporu\u010duje eloxov\u00e1n\u00ed nebo ochrann\u00fd n\u00e1t\u011br. V such\u00e9m vnit\u0159n\u00edm prost\u0159ed\u00ed si 7075 obvykle vede dob\u0159e bez dodate\u010dn\u00e9 \u00fapravy.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Highlights 7075 is one of the highest-strength aluminum alloys available, with tensile strength up to 572 MPa in T6 temper. Its zinc-rich composition delivers exceptional strength-to-weight ratio for aerospace and defense applications. Good machinability allows intricate designs and precision manufacturing. Available in multiple tempers (O, T6, T651, T73) to match different strength and stress-corrosion [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":6717,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"7075 Aluminum Plate: Properties, Applications & Temper Guide","_seopress_titles_desc":"Explore 7075 aluminum plate properties: tensile strength, composition, tempers (T6, T651, T73), applications in aerospace and defense, and how it compares to 6061.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[179],"tags":[],"class_list":["post-6716","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7000-series-aluminum"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/6716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/comments?post=6716"}],"version-history":[{"count":1,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/6716\/revisions"}],"predecessor-version":[{"id":10170,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/6716\/revisions\/10170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media\/6717"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media?parent=6716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/categories?post=6716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/tags?post=6716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}