{"id":8629,"date":"2025-04-24T14:25:43","date_gmt":"2025-04-24T14:25:43","guid":{"rendered":"https:\/\/premiumalu.com\/mastering-4047-aluminum-expert-tips-and-techniques\/"},"modified":"2026-07-27T12:39:23","modified_gmt":"2026-07-27T12:39:23","slug":"mastering-4047-hlinik-expertni-tipy-a-techniky","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/cs\/mastering-4047-hlinik-expertni-tipy-a-techniky\/","title":{"rendered":"4047 Hlin\u00edk: Odborn\u00e9 tipy a techniky"},"content":{"rendered":"<h2>Co je <a href=\"https:\/\/premiumalu.com\/cs\/produkt\/4047-aluminum\/\">4047 hlin\u00edk<\/a>?<\/h2>\n<p><strong>4047 je hlin\u00edk-k\u0159em\u00edkov\u00e1 p\u00e1jec\u00ed p\u0159\u00eddavn\u00e1 slitina<\/strong> s obsahem k\u0159em\u00edku 11\u201313 % \u2014 nejedn\u00e1 se o konstruk\u010dn\u00ed tv\u00e1\u0159enou jakost. Jej\u00ed ur\u010duj\u00edc\u00ed vlastnost\u00ed je vysok\u00e1 tekutost p\u0159i p\u00e1jec\u00edch teplot\u00e1ch a \u00fazk\u00fd interval tuhnut\u00ed, kter\u00fd odol\u00e1v\u00e1 vzniku hork\u00fdch trhlin. Pou\u017e\u00edv\u00e1 se p\u0159edev\u0161\u00edm jako p\u0159\u00eddavn\u00fd dr\u00e1t, f\u00f3lie nebo pl\u00e1tovan\u00e1 vrstva v p\u00e1jec\u00edch plech\u00e1ch pro spojov\u00e1n\u00ed hlin\u00edkov\u00fdch sou\u010d\u00e1st\u00ed, zejm\u00e9na v automobilov\u00fdch v\u00fdm\u011bn\u00edc\u00edch tepla, syst\u00e9mech HVAC a chladic\u00edch za\u0159\u00edzen\u00edch.<\/p>\n<h2>Chemick\u00e9 slo\u017een\u00ed<\/h2>\n<p>Vysok\u00fd obsah k\u0159em\u00edku ur\u010duje fyzik\u00e1ln\u00ed chov\u00e1n\u00ed \u2014 n\u00edzk\u00fd bod t\u00e1n\u00ed, \u00fazk\u00fd interval tuhnut\u00ed a vynikaj\u00edc\u00ed kapil\u00e1rn\u00ed tok do \u00fazk\u00fdch sp\u00e1r:<\/p>\n<ul>\n<li>K\u0159em\u00edk: 11,0\u201313,0 %<\/li>\n<li>\u017delezo: \u22640,8 %<\/li>\n<li>M\u011b\u010f: \u22640,3 %<\/li>\n<li>Mangan: \u22640,15 %<\/li>\n<li>Ho\u0159\u010d\u00edk: \u22640,1 %<\/li>\n<li>Zinek: \u22640,2 %<\/li>\n<li>Zbytek: Hlin\u00edk<\/li>\n<\/ul>\n<h2>Kl\u00ed\u010dov\u00e9 vlastnosti<\/h2>\n<h3>P\u00e1jec\u00ed v\u00fdkon<\/h3>\n<p>Vysok\u00fd obsah k\u0159em\u00edku sni\u017euje bod t\u00e1n\u00ed na p\u0159ibli\u017en\u011b 577\u2013582 \u00b0C, co\u017e \u010din\u00ed slitinu 4047 standardn\u00ed p\u0159\u00eddavnou slitinou pro p\u00e1jen\u00ed hlin\u00edku plamenem a v pec\u00edch. T\u00e9m\u011b\u0159 eutektick\u00e9 slo\u017een\u00ed vytv\u00e1\u0159\u00ed \u00fazk\u00fd interval tuhnut\u00ed pouze n\u011bkolika stup\u0148\u016f \u2014 tavenina tuhne rychle a rovnom\u011brn\u011b, \u010d\u00edm\u017e se sni\u017euje riziko vzniku hork\u00fdch trhlin ve spoji.<\/p>\n<h3>Tekutost a penetrace sp\u00e1ry<\/h3>\n<p>P\u0159i p\u00e1jec\u00ed teplot\u011b te\u010de slitina 4047 jako \u0159\u00eddk\u00fd olej \u2014 vsakuje se do kapil\u00e1rn\u00edch mezer hluboko pod 0,1 mm. D\u00edky tomu je vhodn\u00e1 pro sestavy s \u00fazk\u00fdmi tolerancemi, jako jsou j\u00e1dra chladi\u010d\u016f, trubky kondenz\u00e1tor\u016f a desky mezichladi\u010d\u016f, kde penetrace p\u0159\u00eddavn\u00e9 slitiny rozhoduje o integrit\u011b spoje a t\u011bsnosti.<\/p>\n<h3>Pevnost p\u00e1jen\u00fdch spoj\u016f<\/h3>\n<p>Pevnost spoje po p\u00e1jen\u00ed z\u00e1vis\u00ed na z\u00e1kladn\u00edm materi\u00e1lu, konstrukci spoje a p\u00e1jec\u00edm cyklu. P\u0159i spr\u00e1vn\u00e9 p\u0159\u00edprav\u011b povrchu a \u0159\u00edzen\u00e9 atmosf\u00e9\u0159e (vakuum nebo inertn\u00ed plyn) vytv\u00e1\u0159\u00ed slitina 4047 spoje, kter\u00e9 jsou obecn\u011b pevn\u011bj\u0161\u00ed ne\u017e samotn\u00e1 p\u0159\u00eddavn\u00e1 slitina, proto\u017ee \u00fazk\u00e1 kapil\u00e1rn\u00ed mezera omezuje p\u0159\u00eddavnou slitinu pod mechanick\u00fdm zat\u00ed\u017een\u00edm z\u00e1kladn\u00edho materi\u00e1lu.<\/p>\n<h3>Odolnost proti korozi<\/h3>\n<p>Slitina 4047 poskytuje st\u0159edn\u00ed odolnost proti korozi \u2014 dostate\u010dnou pro automobilov\u00e9 chladic\u00ed kapaliny, chladiva HVAC a vnit\u0159n\u00ed prost\u0159ed\u00ed. Nen\u00ed ur\u010dena pro p\u0159\u00edm\u00e9 vystaven\u00ed mo\u0159sk\u00e9 vod\u011b nebo siln\u00fdm chemik\u00e1li\u00edm. Vysok\u00fd obsah k\u0159em\u00edku \u010din\u00ed p\u0159\u00eddavnou slitinu v\u00edce katodickou ne\u017e \u010dist\u00fd hlin\u00edk, proto je t\u0159eba v mokr\u00e9m provozu ov\u011b\u0159it galvanick\u00e9 spojen\u00ed s n\u011bkter\u00fdmi z\u00e1kladn\u00edmi materi\u00e1ly.<\/p>\n<h2>Srovn\u00e1n\u00ed slitiny 4047 s jin\u00fdmi p\u0159\u00eddavn\u00fdmi slitinami<\/h2>\n<h3>4047 vs. 4043<\/h3>\n<p>Slitina 4043 obsahuje 4,5\u20136,0 % k\u0159em\u00edku \u2014 jedn\u00e1 se o standardn\u00ed univerz\u00e1ln\u00ed hlin\u00edkovou p\u00e1jec\u00ed p\u0159\u00eddavnou slitinu. Slitina 4047 s p\u0159ibli\u017en\u011b dvojn\u00e1sobn\u00fdm obsahem k\u0159em\u00edku nab\u00edz\u00ed lep\u0161\u00ed tekutost, ni\u017e\u0161\u00ed bod t\u00e1n\u00ed a u\u017e\u0161\u00ed interval tuhnut\u00ed \u2014 co\u017e z n\u00ed \u010din\u00ed preferovanou volbu pro p\u00e1jen\u00ed \u00fazk\u00fdch mezer a t\u011bsn\u00fdch sestav. Slitina 4043 je b\u011b\u017en\u011bj\u0161\u00ed a levn\u011bj\u0161\u00ed volbou pro obecn\u00e9 p\u00e1jec\u00ed pr\u00e1ce, kde jsou sp\u00e1ry \u0161ir\u0161\u00ed a tolerance net\u011bsnosti vy\u0161\u0161\u00ed.<\/p>\n<h3>4047 vs. 5356<\/h3>\n<p>Slitina 5356 je hlin\u00edk-ho\u0159\u010d\u00edkov\u00e1 p\u0159\u00eddavn\u00e1 slitina (4,5\u20135,5 % Mg) ur\u010den\u00e1 p\u0159edev\u0161\u00edm pro sva\u0159ov\u00e1n\u00ed z\u00e1kladn\u00edch materi\u00e1l\u016f \u0159ady 5xxx. Nejedn\u00e1 se o p\u00e1jec\u00ed p\u0159\u00eddavnou slitinu \u2014 5356 taje p\u0159i vy\u0161\u0161\u00ed teplot\u011b a nem\u00e1 tekutost ani kapil\u00e1rn\u00ed \u00fa\u010dinek slitin bohat\u00fdch na k\u0159em\u00edk. Slitina 4047 je specializovanou volbou pro p\u00e1jen\u00ed; slitina 5356 je specializovanou volbou pro sva\u0159ov\u00e1n\u00ed \u0159ady 5xxx.<\/p>\n<h3>4047 vs. 6061 (z\u00e1kladn\u00ed materi\u00e1l)<\/h3>\n<p>Nejde o srovn\u00e1n\u00ed p\u0159\u00eddavn\u00fdch slitin \u2014 6061 je konstruk\u010dn\u00ed tv\u00e1\u0159en\u00e1 slitina, nikoli p\u0159\u00eddavn\u00fd materi\u00e1l. Slitina 4047 je jednou z b\u011b\u017en\u00fdch p\u0159\u00eddavn\u00fdch slitin pou\u017e\u00edvan\u00fdch k p\u00e1jen\u00ed sou\u010d\u00e1st\u00ed z 6061. Postup v\u00fdb\u011bru je: zvolte 6061 pro konstruk\u010dn\u00ed d\u00edly, pot\u00e9 zvolte 4047 pro p\u00e1jen\u00fd spoj.<\/p>\n<h2>Krit\u00e9ria pou\u017eit\u00ed \/ nepou\u017eit\u00ed<\/h2>\n<p>Pou\u017eijte tento rychl\u00fd p\u0159ehled pro rozhodnut\u00ed, zda je slitina 4047 spr\u00e1vnou p\u0159\u00eddavnou slitinou.<\/p>\n<p><strong>Pou\u017e\u00edt \u2014 pou\u017eijte 4047, kdy\u017e:<\/strong><\/p>\n<ul>\n<li>Je vy\u017eadov\u00e1no p\u00e1jen\u00ed hlin\u00edkov\u00fdch sou\u010d\u00e1st\u00ed s \u00fazkou mezerou (sp\u00e1ra pod 0,1 mm) s t\u011bsnost\u00ed jako specifika\u010dn\u00edm po\u017eadavkem \u2014 vysok\u00e1 tekutost a \u00fazk\u00fd interval tuhnut\u00ed slitiny 4047 zaji\u0161\u0165uj\u00ed spolehlivou kapil\u00e1rn\u00ed penetraci. Typick\u00e9 aplikace: automobilov\u00e9 chladi\u010de, kondenz\u00e1tory, v\u00fdparn\u00edky, mezichladi\u010de.<\/li>\n<li>Zp\u016fsobem spojov\u00e1n\u00ed je pecn\u00ed nebo plamenov\u00e9 p\u00e1jen\u00ed v \u0159\u00edzen\u00e9 atmosf\u00e9\u0159e (vakuum nebo inertn\u00ed plyn) \u2014 slitina 4047 je kompatibiln\u00ed s procesy p\u00e1jen\u00ed v \u0159\u00edzen\u00e9 atmosf\u00e9\u0159e (CAB) a vakuov\u00e9ho p\u00e1jen\u00ed.<\/li>\n<li>Z\u00e1kladn\u00edm materi\u00e1lem je 3003, 6061 nebo podobn\u00e1 tv\u00e1\u0159en\u00e1 slitina a p\u00e1jec\u00ed cyklus m\u016f\u017ee z\u016fstat pod teplotou solidu z\u00e1kladn\u00edho materi\u00e1lu \u2014 slitina 4047 taje p\u0159i 577\u2013582 \u00b0C, co\u017e poskytuje bezpe\u010dn\u00e9 procesn\u00ed okno pod v\u011bt\u0161inou <a href=\"https:\/\/premiumalu.com\/cs\/produkt\/4047-aluminum\/\">slitina hlin\u00edku<\/a> bod\u016f solidu.<\/li>\n<\/ul>\n<p><strong>Nepou\u017e\u00edvat \u2014 nepou\u017e\u00edvejte 4047, kdy\u017e:<\/strong><\/p>\n<ul>\n<li>Spoj vy\u017eaduje tavn\u00e9 sva\u0159ov\u00e1n\u00ed (TIG nebo MIG) \u2014 slitina 4047 je p\u00e1jec\u00ed p\u0159\u00eddavn\u00e1 slitina, nikoli sva\u0159ovac\u00ed p\u0159\u00eddavn\u00fd materi\u00e1l; pro sva\u0159ov\u00e1n\u00ed zvolte 4043 nebo 5356 v z\u00e1vislosti na z\u00e1kladn\u00edm materi\u00e1lu.<\/li>\n<li>Sp\u00e1ry p\u0159esahuj\u00ed 0,2 mm \u2014 vysok\u00e1 tekutost slitiny 4047 m\u016f\u017ee zp\u016fsobit vyte\u010den\u00ed p\u0159\u00eddavn\u00e9 slitiny ze \u0161irok\u00fdch mezer p\u0159ed ztuhnut\u00edm; vhodn\u011bj\u0161\u00ed je 4043 nebo p\u0159edem um\u00edst\u011bn\u00fd p\u0159\u00eddavn\u00fd krou\u017eek.<\/li>\n<li>Je po\u017eadov\u00e1no eloxov\u00e1n\u00ed nebo kosmetick\u00e1 \u00faprava oblasti spoje po p\u00e1jen\u00ed \u2014 vysok\u00fd obsah k\u0159em\u00edku vytv\u00e1\u0159\u00ed tmav\u00fd, nerovnom\u011brn\u00fd eloxovan\u00fd povrch.<\/li>\n<li>Z\u00e1kladn\u00edm materi\u00e1lem je slitina \u0159ady 7000 citliv\u00e1 na lomov\u00e9 prask\u00e1n\u00ed p\u0159i p\u00e1jec\u00ed teplot\u011b \u2014 p\u0159ed v\u00fdb\u011brem p\u0159\u00eddavn\u00e9 slitiny ov\u011b\u0159te kompatibilitu z\u00e1kladn\u00edho materi\u00e1lu.<\/li>\n<\/ul>\n<h2>Aplikace<\/h2>\n<p>V\u00fd\u0161e uveden\u00e1 krit\u00e9ria Pou\u017e\u00edt\/Nepou\u017e\u00edvat pokr\u00fdvaj\u00ed logiku v\u00fdb\u011bru. N\u00ed\u017ee uveden\u00fd seznam mapuje konkr\u00e9tn\u00ed syst\u00e9my, kde je slitina 4047 standardn\u00ed prax\u00ed:<\/p>\n<ul>\n<li>Automobilov\u00fd pr\u016fmysl \u2014 j\u00e1dra chladi\u010d\u016f, j\u00e1dra topen\u00ed, chladi\u010de plnic\u00edho vzduchu, kondenz\u00e1tory a v\u00fdparn\u00edky klimatizac\u00ed<\/li>\n<li>HVAC \u2014 hlin\u00edkov\u00e9 c\u00edvky v\u00fdm\u011bn\u00edk\u016f tepla, spoje chladivov\u00fdch okruh\u016f<\/li>\n<li>Chladic\u00ed technika \u2014 deskov\u00e9 sestavy v\u00fdparn\u00edk\u016f a kondenz\u00e1tor\u016f<\/li>\n<li>Letectv\u00ed a kosmonautika \u2014 hlin\u00edkov\u00e9 v\u00fdm\u011bn\u00edky tepla, olejov\u00e9 chladi\u010de chlazen\u00e9 palivem, v\u00fdm\u011bn\u00edky tepla syst\u00e9m\u016f \u0159\u00edzen\u00ed prost\u0159ed\u00ed<\/li>\n<\/ul>\n<h2>Z\u00e1v\u011br<\/h2>\n<p>Hlin\u00edk 4047 nen\u00ed konstruk\u010dn\u00ed slitina \u2014 je to specializovan\u00e1 p\u00e1jec\u00ed p\u0159\u00eddavn\u00e1 slitina, jej\u00ed\u017e obsah k\u0159em\u00edku 11\u201313 % j\u00ed dod\u00e1v\u00e1 tekutost a \u00fazk\u00fd interval tuhnut\u00ed, kter\u00e9 umo\u017e\u0148uj\u00ed t\u011bsn\u00e9 hlin\u00edkov\u00e9 spoje s \u00fazkou mezerou. Hlavn\u00edm kompromisem je, \u017ee funguje pouze v kontextu p\u00e1jen\u00ed; sva\u0159ov\u00e1n\u00ed, eloxov\u00e1n\u00ed a aplikace se \u0161irok\u00fdmi mezerami vy\u017eaduj\u00ed jinou p\u0159\u00eddavnou slitinu.<\/p>\n<p>Spole\u010dnost Linsy Aluminum dod\u00e1v\u00e1 slitinu 4047 ve form\u011b dr\u00e1tu, ty\u010d\u00ed a f\u00f3lie, s mo\u017enost\u00ed vlastn\u00edch pr\u016fm\u011br\u016f a specifikac\u00ed c\u00edvek p\u0159i n\u00edzk\u00e9m minim\u00e1ln\u00edm mno\u017estv\u00ed objedn\u00e1vky. Kompletn\u00ed dokumentace MTC a certifikace chemick\u00e9ho slo\u017een\u00ed jsou standardem u ka\u017ed\u00e9 objedn\u00e1vky. Pokud projekt vy\u017eaduje konkr\u00e9tn\u00ed formu nebo pr\u016fm\u011br p\u0159\u00eddavn\u00e9 slitiny, za\u0161lete specifikaci k technick\u00e9mu posouzen\u00ed.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<h3>Jak\u00fd je rozd\u00edl mezi p\u0159\u00eddavn\u00fdmi slitinami 4047 a 4043?<\/h3>\n<p>Slitina 4047 m\u00e1 p\u0159ibli\u017en\u011b dvojn\u00e1sobn\u00fd obsah k\u0159em\u00edku (11\u201313 % vs. 4,5\u20136,0 %), co\u017e j\u00ed poskytuje lep\u0161\u00ed tekutost, ni\u017e\u0161\u00ed bod t\u00e1n\u00ed a u\u017e\u0161\u00ed interval tuhnut\u00ed. Slitina 4043 je ekonomickou univerz\u00e1ln\u00ed volbou pro \u0161ir\u0161\u00ed sp\u00e1ry; slitina 4047 se vol\u00ed, kdy\u017e jsou kapil\u00e1rn\u00ed penetrace \u00fazk\u00fdch mezer a t\u011bsnost kritick\u00fdmi po\u017eadavky.<\/p>\n<h3>Lze slitinu 4047 pou\u017e\u00edt pro sva\u0159ov\u00e1n\u00ed TIG nebo MIG?<\/h3>\n<p>Ne \u2014 slitina 4047 je p\u00e1jec\u00ed p\u0159\u00eddavn\u00e1 slitina, nikoli sva\u0159ovac\u00ed p\u0159\u00eddavn\u00fd materi\u00e1l. Pro hlin\u00edkov\u00e9 sva\u0159ov\u00e1n\u00ed TIG nebo MIG zvolte 4043 (pro z\u00e1kladn\u00ed materi\u00e1ly 6xxx) nebo 5356 (pro z\u00e1kladn\u00ed materi\u00e1ly 5xxx) na z\u00e1klad\u011b mate\u0159sk\u00e9 slitiny a po\u017eadovan\u00fdch vlastnost\u00ed svaru.<\/p>\n<h3>Jak\u00e1 teplota je pot\u0159ebn\u00e1 pro p\u00e1jen\u00ed slitinou 4047?<\/h3>\n<p>Slitina 4047 taje p\u0159i p\u0159ibli\u017en\u011b 577\u2013582 \u00b0C v z\u00e1vislosti na p\u0159esn\u00e9m slo\u017een\u00ed. P\u00e1jec\u00ed cyklus by m\u011bl dos\u00e1hnout 590\u2013610 \u00b0C pro zaji\u0161t\u011bn\u00ed pln\u00e9ho toku p\u0159\u00eddavn\u00e9 slitiny, p\u0159i\u010dem\u017e \u0161pi\u010dkov\u00e1 teplota mus\u00ed z\u016fstat pod solidem z\u00e1kladn\u00edho materi\u00e1lu. P\u00e1jen\u00ed v \u0159\u00edzen\u00e9 atmosf\u00e9\u0159e nebo ve vakuu je standardem pro v\u00fdrobn\u00ed kvalitu spoj\u016f.<\/p>\n<h3>Zanech\u00e1v\u00e1 slitina 4047 po p\u00e1jen\u00ed viditeln\u00e9 zbytky?<\/h3>\n<p>Vysok\u00fd obsah k\u0159em\u00edku vytv\u00e1\u0159\u00ed po p\u00e1jen\u00ed m\u00edrn\u011b tmav\u0161\u00ed vzhled ne\u017e slitiny s ni\u017e\u0161\u00edm obsahem k\u0159em\u00edku, jako je 4043. To je kosmetick\u00e1 z\u00e1le\u017eitost a neovliv\u0148uje pevnost spoje ani t\u011bsnost. Pokud bude oblast spoje eloxov\u00e1na, povrch bohat\u00fd na k\u0159em\u00edk vytvo\u0159\u00ed nerovnom\u011brnou \u00fapravu.<\/p>\n<h3>V jak\u00fdch form\u00e1ch je slitina 4047 dostupn\u00e1?<\/h3>\n<p>B\u011b\u017en\u00e9 formy zahrnuj\u00ed p\u00e1jec\u00ed dr\u00e1t (na c\u00edvk\u00e1ch nebo v d\u00e9lkov\u00fdch kusech), ty\u010de, f\u00f3liov\u00e9 p\u00e1sy a jako pl\u00e1tovanou vrstvu ve v\u00edcevrstv\u00fdch p\u00e1jec\u00edch plech\u00e1ch. Vlastn\u00ed specifikace pr\u016fm\u011bru a hmotnosti c\u00edvek jsou obvykle dostupn\u00e9 \u2014 p\u0159ed objedn\u00e1n\u00edm potvr\u010fte po\u017eadovanou formu a mno\u017estv\u00ed u dodavatele.<\/p>","protected":false},"excerpt":{"rendered":"<p>What Is 4047 Aluminum? 4047 is an aluminum-silicon brazing filler alloy with 11\u201313% silicon content \u2014 not a structural wrought grade. Its defining feature is high fluidity at brazing temperatures and a narrow freezing range that resists hot cracking. It is primarily used as filler wire, foil, or clad layer in brazing sheet for joining [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8623,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"4047 Aluminum Brazing Filler: Properties, Alloy Comparison, and Go\/No-Go Guide","_seopress_titles_desc":"In-depth guide to 4047 aluminum brazing filler alloy \u2014 high-silicon composition, fluidity, melting range, and comparisons with 4043 and 5356 fillers. Includes Go\/No-Go limits for automotive, HVAC, and aerospace brazing applications.","_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":[185],"tags":[],"class_list":["post-8629","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-4000-series-aluminum"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/8629","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/comments?post=8629"}],"version-history":[{"count":2,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/8629\/revisions"}],"predecessor-version":[{"id":10223,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/8629\/revisions\/10223"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media\/8623"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media?parent=8629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/categories?post=8629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/tags?post=8629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}