{"id":9721,"date":"2026-01-06T12:02:32","date_gmt":"2026-01-06T12:02:32","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&p=9721"},"modified":"2026-07-08T15:01:18","modified_gmt":"2026-07-08T15:01:18","slug":"7022-hlinikova-slitina","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/cs\/produkt\/7022-hlinikova-slitina\/","title":{"rendered":"7022 Hlin\u00edkov\u00e1 slitina"},"content":{"rendered":"

Co je hlin\u00edk 7022?<\/h2>\n

Slitina 7022 je vysoce pevn\u00e1 slitina Zn-Mg-Cu ze s\u00e9rie 7xxx, kter\u00e1 kombinuje zinek, ho\u0159\u010d\u00edk a m\u011b\u010f pro zv\u00fd\u0161enou pevnost a dobrou obrobitelnost. B\u00fdv\u00e1 volena pro n\u00e1stroja\u0159stv\u00ed, v\u00fdrobu forem a vysoce nam\u00e1han\u00e9 obr\u00e1b\u011bn\u00e9 sou\u010d\u00e1sti, kde z\u00e1le\u017e\u00ed na rozm\u011brov\u00e9 stabilit\u011b po obr\u00e1b\u011bn\u00ed. Spole\u010dnost Linsy dod\u00e1v\u00e1 slitinu 7022 ve form\u011b plech\u016f, desek a ty\u010d\u00ed s atestem z v\u00fdrobn\u00ed kontroly (mill certificate) ke ka\u017ed\u00e9 objedn\u00e1vce. Pozn\u00e1mka: n\u00ed\u017ee uveden\u00e9 mechanick\u00e9 hodnoty je p\u0159ed uvoln\u011bn\u00edm nutn\u00e9 ov\u011b\u0159it proti atestu z v\u00fdrobn\u00ed kontroly.<\/p>\n

Dostupn\u00e9 v\u00fdrobky z hlin\u00edku 7022<\/h2>\n

Plech \/ Deska<\/h3>\n

Dostupn\u00e9 stavy:<\/strong> T6, T651<\/p>\n\n\n\n
Temperament<\/th>\nTlou\u0161\u0165ka (mm)<\/th>\n\u0160\u00ed\u0159ka (mm)<\/th>\nD\u00e9lka (mm)<\/th>\n<\/tr>\n
T6, T651<\/td>\n0.5 \u2013 150<\/td>\n500 \u2013 2600<\/td>\n500 \u2013 16000 (\u0159ez\u00e1n\u00ed na m\u00edru)<\/td>\n<\/tr>\n<\/table>\n

Ty\u010d \/ Prut<\/h3>\n

Dostupn\u00e9 stavy:<\/strong> T6, T651<\/p>\n\n\n\n
Temperament<\/th>\nPr\u016fm\u011br (mm)<\/th>\nD\u00e9lka (mm)<\/th>\n<\/tr>\n
T6, T651<\/td>\n3 \u2013 300<\/td>\n500 \u2013 12000<\/td>\n<\/tr>\n<\/table>\n

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

Hlin\u00edk 7022 (EN AW-7022, AlZn4.5Mg1) je dod\u00e1v\u00e1n dle b\u011b\u017en\u00fdch specifikac\u00ed pro tv\u00e1\u0159en\u00e9 slitiny. Typick\u00e9 normy podle formy: ASTM B209 (plech a deska), ASTM B221 (protla\u010dovan\u00e1 trubka, ty\u010d a profily), ASTM B211 (ty\u010d a prut) a ASTM B313 (sva\u0159ovan\u00e1 trubka). P\u0159edvalky pro kov\u00e1n\u00ed odpov\u00eddaj\u00ed norm\u011b ASTM B247. P\u0159esnou specifikaci a stav zpracov\u00e1n\u00ed v\u017edy potvr\u010fte s na\u0161\u00edm t\u00fdmem pro va\u0161i objedn\u00e1vku.<\/p>\n

Chemick\u00e9 slo\u017een\u00ed<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Prvek<\/th>\nProcento (%)<\/th>\n<\/tr>\n
Si<\/td>\nmax 0,50<\/td>\n<\/tr>\n
Fe<\/td>\nmax 0,50<\/td>\n<\/tr>\n
Cu<\/td>\n0.50 \u2013 1.0<\/td>\n<\/tr>\n
Mn<\/td>\n0.10 \u2013 0.40<\/td>\n<\/tr>\n
Mg<\/td>\n2.6 \u2013 3.7<\/td>\n<\/tr>\n
Cr<\/td>\n0.10 \u2013 0.30<\/td>\n<\/tr>\n
Zn<\/td>\n4.3 \u2013 5.2<\/td>\n<\/tr>\n
Ti<\/td>\nmax 0,20<\/td>\n<\/tr>\n
Ostatn\u00ed (ka\u017ed\u00fd)<\/td>\n0.05<\/td>\n<\/tr>\n
Ostatn\u00ed (celkem)<\/td>\n0.15<\/td>\n<\/tr>\n
Al<\/td>\nBilance<\/td>\n<\/tr>\n<\/table>\n

Mechanick\u00e9 vlastnosti podle zp\u016fsobu temperov\u00e1n\u00ed<\/h2>\n\n\n\n\n
Temperament<\/th>\nPevnost v tahu (MPa)<\/th>\nMez kluzu (MPa)<\/th>\nProdlou\u017een\u00ed (%)<\/th>\nPevnost ve smyku (MPa)<\/th>\n<\/tr>\n
T6<\/td>\n~ 480 \u2013 540*<\/td>\n~ 420 \u2013 480*<\/td>\n8 \u2013 12*<\/td>\n\u2014<\/td>\n<\/tr>\n
T651<\/td>\n~ 480 \u2013 540*<\/td>\n~ 420 \u2013 480*<\/td>\n8 \u2013 12*<\/td>\n\u2014<\/td>\n<\/tr>\n<\/table>\n

Hodnoty jsou typick\u00e9 pro uveden\u00fd stav. Poml\u010dka (\u2014) znamen\u00e1, \u017ee hodnota nebyla ve zdrojov\u00fdch datech k dispozici; potvr\u010fte ji s certifik\u00e1tem z hut\u011b. Hodnoty ozna\u010den\u00e9 hv\u011bzdi\u010dkou jsou odhady \u010dekaj\u00edc\u00ed na ov\u011b\u0159en\u00ed \u2014 viz kontroln\u00ed zpr\u00e1va.<\/p>\n

Pr\u016fvodce v\u00fdb\u011brem tvrzenosti<\/h2>\n
    \n
  • T6<\/strong> \u2014 Rozpou\u0161t\u011bc\u00ed \u017e\u00edh\u00e1n\u00ed a um\u011bl\u00e9 st\u00e1rnut\u00ed; nejvy\u0161\u0161\u00ed pevnost pro n\u00e1stroja\u0159stv\u00ed a konstruk\u010dn\u00ed pou\u017eit\u00ed.<\/li>\n
  • T651<\/strong> \u2014 Odpru\u017een\u00fd stav T6; zlep\u0161en\u00e1 rozm\u011brov\u00e1 stabilita pro p\u0159esn\u00e9 obr\u00e1b\u011bn\u00ed.<\/li>\n<\/ul>\n

    Kl\u00ed\u010dov\u00e9 charakteristiky<\/h2>\n

    Vysok\u00e1 pevnost<\/h3>\n

    Mezi pevn\u011bj\u0161\u00edmi st\u0159edn\u011bzinkov\u00fdmi t\u0159\u00eddami \u0159ady 7xxx se ve stavu T6 bl\u00ed\u017e\u00ed slitin\u011b 7075.<\/p>\n

    Dobr\u00e1 obrobitelnost<\/h3>\n

    P\u0159i vysokorychlostn\u00edm fr\u00e9zov\u00e1n\u00ed dr\u017e\u00ed \u00fazk\u00e9 tolerance a \u010dist\u00fd povrch.<\/p>\n

    Rozm\u011brov\u00e1 stabilita<\/h3>\n

    Stav T651 minimalizuje deformace po odebr\u00e1n\u00ed materi\u00e1lu.<\/p>\n

    Nevhodn\u00e9 pro sva\u0159ov\u00e1n\u00ed<\/h3>\n

    Obecn\u011b je pova\u017eov\u00e1na za nesva\u0159itelnou; navrhujte jako obr\u00e1b\u011bnou sou\u010d\u00e1st, nikoli jako sva\u0159ovan\u00fd celek.<\/p>\n

    Aplikace<\/h2>\n
      \n
    • Vst\u0159ikovac\u00ed formy a n\u00e1stroje pro vysokotlak\u00e9 tv\u00e1\u0159en\u00ed<\/li>\n
    • Leteck\u00e9 konstruk\u010dn\u00ed d\u00edly a d\u00edly drak\u016f letadel<\/li>\n
    • Vysoce nam\u00e1han\u00e9 strojn\u00ed sou\u010d\u00e1sti<\/li>\n
    • P\u0159esn\u00e9 z\u00e1kladov\u00e9 desky a p\u0159\u00edpravky<\/li>\n
    • Obrann\u00e1 a sportovn\u00ed za\u0159\u00edzen\u00ed<\/li>\n<\/ul>\n

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

      Spole\u010dnost Linsy obr\u00e1b\u00ed slitinu 7022 na CNC centrech pro formy a p\u0159esn\u00e9 d\u00edly a laserov\u011b \u0159e\u017ee plechy. Sva\u0159ov\u00e1n\u00ed se nedoporu\u010duje; pro ochranu proti korozi pou\u017eijte eloxov\u00e1n\u00ed nebo n\u00e1t\u011br. Pro hotov\u00e9 obr\u00e1b\u011bn\u00e9 d\u00edly se doporu\u010duje odpru\u017een\u00ed (T651).<\/p>\n

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

      Spole\u010dnost Linsy je dodavatel hlin\u00edku se s\u00eddlem v Shenzhenu s v\u00edce ne\u017e 20 lety zku\u0161enost\u00ed. N\u00e1\u0161 syst\u00e9m kvality je certifikov\u00e1n podle ISO 9001, ISO 14001 a ISO 45001. Ka\u017ed\u00e1 objedn\u00e1vka je odesl\u00e1na s certifik\u00e1tem z v\u00e1lcovny (MTC). Zku\u0161ebn\u00ed protokoly t\u0159et\u00ed strany SGS jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed. Typick\u00e1 dodac\u00ed lh\u016fta na zak\u00e1zku je 10\u201360 dn\u00ed v z\u00e1vislosti na stavu, rozm\u011bru a mno\u017estv\u00ed.<\/p>\n

      Pro\u010d zvolit spole\u010dnost Linsy pro hlin\u00edk 7022<\/h2>\n
        \n
      • Tov\u00e1rna v Shenzhenu s v\u00edce ne\u017e 20 lety zku\u0161enost\u00ed s obsluhou z\u00e1kazn\u00edk\u016f z leteck\u00e9ho, automobilov\u00e9ho a v\u0161eobecn\u00e9ho stroj\u00edrenstv\u00ed<\/li>\n
      • \u0160irok\u00fd sortiment forem: plech, deska, svitek, trubka, ty\u010d, dr\u00e1t, profil a v\u00fdkovek<\/li>\n
      • CNC obr\u00e1b\u011bn\u00ed, laserov\u00e9 \u0159ez\u00e1n\u00ed, TIG\/MIG sva\u0159ov\u00e1n\u00ed a eloxov\u00e1n\u00ed \/ le\u0161t\u011bn\u00ed \/ pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed pod jednou st\u0159echou<\/li>\n
      • Certifik\u00e1t z v\u00e1lcovny s ka\u017edou objedn\u00e1vkou; zpr\u00e1vy SGS na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n
      • Certifikovan\u00e9 provozy ISO 9001 \/ ISO 14001 \/ ISO 45001<\/li>\n<\/ul>\n

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

        Pro podrobn\u011bj\u0161\u00ed informace o v\u00fdb\u011bru slitin \u0159ady 7xxx a jejich zpracov\u00e1n\u00ed si p\u0159e\u010dt\u011bte na\u0161e pr\u016fvodce v\u00fdb\u011brem hlin\u00edkov\u00fdch slitin a sva\u0159ov\u00e1n\u00edm slitin \u0159ady 7000. (Intern\u00ed odkazy budou propojeny s publikovan\u00fdmi \u010dl\u00e1nky blogu Linsy.)<\/p>\n

        \u010cast\u00e9 dotazy k hlin\u00edku 7022<\/h2>\n

        Je slitina 7022 sva\u0159iteln\u00e1?<\/h3>\n

        Obecn\u011b ne. Slitina 7022 je dod\u00e1v\u00e1na pro obr\u00e1b\u011bn\u00e9 a tv\u00e1\u0159en\u00e9 d\u00edly, nikoli pro sva\u0159ovan\u00e9 sestavy; pokud je sva\u0159ov\u00e1n\u00ed nutn\u00e9, zvolte slitinu 7020 nebo 7021.<\/p>\n

        K \u010demu se slitina 7022 pou\u017e\u00edv\u00e1?<\/h3>\n

        N\u00e1stroja\u0159stv\u00ed, vst\u0159ikovac\u00ed formy a vysoce nam\u00e1han\u00e9 obr\u00e1b\u011bn\u00e9 sou\u010d\u00e1sti, kde je kritick\u00e1 pevnost a stabilita po obr\u00e1b\u011bn\u00ed.<\/p>\n

        Pro\u010d jsou mechanick\u00e9 hodnoty ozna\u010deny hv\u011bzdi\u010dkou?<\/h3>\n

        Zdrojov\u00e1 data pro tuto str\u00e1nku byla ne\u00fapln\u00e1 a \u010d\u00e1ste\u010dn\u011b p\u0159evzat\u00e1 z jin\u00e9 t\u0159\u00eddy. Uveden\u00e9 hodnoty jsou typick\u00e9 odhady a p\u0159ed pou\u017eit\u00edm mus\u00ed b\u00fdt ov\u011b\u0159eny proti atestu z v\u00fdrobn\u00ed kontroly.<\/p>\n

        Jak\u00e9 dokumenty jsou sou\u010d\u00e1st\u00ed objedn\u00e1vky?<\/h3>\n

        Ka\u017ed\u00e1 objedn\u00e1vka je odesl\u00e1na s MTC a zku\u0161ebn\u00ed protokoly t\u0159et\u00ed strany SGS jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n

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

        Jak\u00e1 je typick\u00e1 dodac\u00ed lh\u016fta?<\/h3>\n

        Zak\u00e1zkov\u00e9 objedn\u00e1vky hlin\u00edku se obvykle odes\u00edlaj\u00ed za 10\u201360 dn\u00ed v z\u00e1vislosti na slitin\u011b, stavu, rozm\u011bru a mno\u017estv\u00ed. Skladov\u00e9 nebo standardn\u00ed rozm\u011bry mohou b\u00fdt rychlej\u0161\u00ed \u2013 zeptejte se na\u0161eho t\u00fdmu.<\/p>\n

        Mohu z\u00edskat certifik\u00e1t z v\u00e1lcovny?<\/h3>\n

        Ano. Ka\u017ed\u00e1 objedn\u00e1vka obsahuje MTC. Zku\u0161ebn\u00ed protokoly t\u0159et\u00ed strany SGS jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n

        Nab\u00edz\u00edte obr\u00e1b\u011bn\u00ed a povrchovou \u00fapravu?<\/h3>\n

        Ano. Poskytujeme CNC obr\u00e1b\u011bn\u00ed, laserov\u00e9 \u0159ez\u00e1n\u00ed, sva\u0159ov\u00e1n\u00ed, eloxov\u00e1n\u00ed, le\u0161t\u011bn\u00ed a pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed, tak\u017ee d\u00edly mohou b\u00fdt dod\u00e1ny v bl\u00ed\u017ee k hotov\u00e9mu tvaru.<\/p>\n

        Jak mohu po\u017e\u00e1dat o nab\u00eddku?<\/h3>\n

        Za\u0161lete svou slitinu, stav, rozm\u011bry, mno\u017estv\u00ed a po\u017eadovanou normu. N\u00e1\u0161 t\u00fdm potvrd\u00ed dostupnost, dodac\u00ed lh\u016ftu a cenu.<\/p>","protected":false},"excerpt":{"rendered":"

        Slitina 7022 je vysoce pevn\u00e1 slitina Zn-Mg-Cu ze s\u00e9rie 7xxx, kter\u00e1 kombinuje zinek, ho\u0159\u010d\u00edk a m\u011b\u010f pro zv\u00fd\u0161enou pevnost a dobrou obrobitelnost. B\u00fdv\u00e1 volena pro n\u00e1stroja\u0159stv\u00ed, v\u00fdrobu forem a vysoce nam\u00e1han\u00e9 obr\u00e1b\u011bn\u00e9 sou\u010d\u00e1sti, kde z\u00e1le\u017e\u00ed na rozm\u011brov\u00e9 stabilit\u011b po obr\u00e1b\u011bn\u00ed. Spole\u010dnost Linsy dod\u00e1v\u00e1 slitinu 7022 ve form\u011b plech\u016f, desek a ty\u010d\u00ed s atestem z v\u00fdrobn\u00ed kontroly (mill certificate) ke ka\u017ed\u00e9 objedn\u00e1vce. Pozn\u00e1mka: n\u00ed\u017ee uveden\u00e9 mechanick\u00e9 hodnoty je p\u0159ed uvoln\u011bn\u00edm nutn\u00e9 ov\u011b\u0159it proti atestu z v\u00fdrobn\u00ed kontroly.<\/p>\n

        \nDostupn\u00e9 formul\u00e1\u0159e:<\/strong> plech \/ deska, ty\u010d \/ prut
        \nB\u011b\u017en\u00e9 typy povah:<\/strong> T6, T651
        \nPodpora zpracov\u00e1n\u00ed:<\/strong> CNC obr\u00e1b\u011bn\u00ed, laserov\u00e9 \u0159ez\u00e1n\u00ed, TIG\/MIG sva\u0159ov\u00e1n\u00ed, eloxov\u00e1n\u00ed, le\u0161t\u011bn\u00ed, pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed
        \nDokumenty 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":9728,"template":"","meta":{"_seopress_titles_title":"7022 Aluminum Alloy \u2014 Sheet, Plate & Bar | Linsy Aluminum","_seopress_titles_desc":"7022 (AlZn4.5Mg1) is a high-strength Zn-Mg-Cu 7xxx alloy from Linsy, used for tooling, molds, and high-stress machined parts.","_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":[90,99],"product_tag":[],"class_list":["post-9721","product","type-product","status-publish","has-post-thumbnail","product_cat-7000-series-aluminum-alloys","product_cat-most-popular-aluminum-grade","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product\/9721","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\/9728"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media?parent=9721"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_brand?post=9721"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_cat?post=9721"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_tag?post=9721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}