{"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":"2025-04-24T14:25:43","modified_gmt":"2025-04-24T14:25:43","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 style=\"text-align: left\">Kl\u00ed\u010dov\u00e9 informace<\/h2>\n<ul>\n<li>Slitina hlin\u00edku 4047 je zn\u00e1m\u00e1 sv\u00fdm vysok\u00fdm obsahem k\u0159em\u00edku, kter\u00fd zvy\u0161uje jej\u00ed tekutost a \u010din\u00ed z n\u00ed vynikaj\u00edc\u00ed slitinu pro p\u00e1jen\u00ed.<\/li>\n<li>Tato slitina vykazuje v\u00fdjime\u010dnou tekutost p\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch, tak\u017ee je vhodn\u00e1 pro aplikace v automobilov\u00e9m pr\u016fmyslu, zejm\u00e9na pro bloky motor\u016f a dal\u0161\u00ed sou\u010d\u00e1sti vystaven\u00e9 vysok\u00fdm teplot\u00e1m.<\/li>\n<li>Hlin\u00edkov\u00e1 slitina 4047 se vyzna\u010duje dobrou odolnost\u00ed proti korozi, co\u017e zaji\u0161\u0165uje jej\u00ed dlouhou \u017eivotnost a spolehlivost v r\u016fzn\u00fdch prost\u0159ed\u00edch.<\/li>\n<li>Jeho \u00fazk\u00fd rozsah tuhnut\u00ed omezuje prask\u00e1n\u00ed za tepla p\u0159i sva\u0159ov\u00e1n\u00ed, co\u017e vede k pevn\u011bj\u0161\u00edm a odoln\u011bj\u0161\u00edm svar\u016fm.<\/li>\n<li>Krom\u011b automobilov\u00e9ho pr\u016fmyslu nach\u00e1z\u00ed tato v\u0161estrann\u00e1 slitina uplatn\u011bn\u00ed v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch d\u00edky sv\u00e9 vhodnosti jako v\u00fdpl\u0148ov\u00fd kov, zejm\u00e9na pro vytv\u00e1\u0159en\u00ed t\u011bsn\u00fdch spoj\u016f.<\/li>\n<\/ul>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/04\/6b8f9ccc-d8ba-4f38-8215-0ed002295b79.png\" alt=\"4047 Hlin\u00edkov\u00fd pr\u016fvodce\" title=\"4047 Hlin\u00edkov\u00fd pr\u016fvodce\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<h2 style=\"text-align: left\">Co je slitina hlin\u00edku 4047?<\/h2>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/04\/e2b289ed-f7b6-4efb-83a9-9e4a76ebe2da.png\" alt=\"\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<p style=\"text-align: left\"><a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-4047\/\">Slitina hlin\u00edku 4047 <\/a>vynik\u00e1 jako pozoruhodn\u00e1 hlin\u00edkov\u00e1 slitina, kter\u00e1 je uzn\u00e1van\u00e1 p\u0159edev\u0161\u00edm pro sv\u016fj vysok\u00fd obsah k\u0159em\u00edku, kter\u00fd se obvykle pohybuje mezi 11% a 13%. Tento pozoruhodn\u00fd obsah k\u0159em\u00edku ji odli\u0161uje od ostatn\u00edch hlin\u00edkov\u00fdch slitin a dod\u00e1v\u00e1 j\u00ed v\u00fdjime\u010dnou tekutost p\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch.<\/p>\n<p style=\"text-align: left\">D\u00edky t\u00e9to vlastnosti se slitina hlin\u00edku 4047 hojn\u011b pou\u017e\u00edv\u00e1 jako plnic\u00ed slitina p\u0159i p\u00e1jen\u00ed. Schopnost slitiny snadno prot\u00e9kat do t\u011bsn\u00fdch prostor zaji\u0161\u0165uje pevn\u00e9 a spolehliv\u00e9 spoje v r\u016fzn\u00fdch v\u00fdrobn\u00edch procesech.<\/p>\n<h2 style=\"text-align: left\">Pochopen\u00ed slitiny hlin\u00edku 4047<\/h2>\n<p style=\"text-align: left\">Slitina hlin\u00edku 4047 se stala univerz\u00e1ln\u00edm materi\u00e1lem v \u0161irok\u00e9 \u0161k\u00e1le pr\u016fmyslov\u00fdch odv\u011btv\u00ed. Je proslul\u00e1 svou robustn\u00ed kombinac\u00ed \u017e\u00e1douc\u00edch vlastnost\u00ed, v\u010detn\u011b vynikaj\u00edc\u00ed tekutosti p\u0159i vysok\u00fdch teplot\u00e1ch, dobr\u00e9 odolnosti proti korozi a \u00fazk\u00e9ho rozsahu tuhnut\u00ed, kter\u00fd minimalizuje vznik trhlin za tepla p\u0159i sva\u0159ov\u00e1n\u00ed.<\/p>\n<p style=\"text-align: left\">Tyto vlastnosti spolu s relativn\u011b n\u00edzk\u00fdm bodem t\u00e1n\u00ed p\u0159isp\u00edvaj\u00ed k jeho oblib\u011b v n\u00e1ro\u010dn\u00fdch aplikac\u00edch, kde je nejd\u016fle\u017eit\u011bj\u0161\u00ed pevnost, odolnost a p\u0159esnost.<\/p>\n<h3 style=\"text-align: left\">Chemick\u00e9 slo\u017een\u00ed hlin\u00edku 4047<\/h3>\n<p style=\"text-align: left\">Vlastnosti hlin\u00edkov\u00e9 slitiny 4047 vypl\u00fdvaj\u00ed z jej\u00edho vyv\u00e1\u017een\u00e9ho chemick\u00e9ho slo\u017een\u00ed, p\u0159edev\u0161\u00edm k\u0159em\u00edku (Si) o obsahu 11,0% a\u017e 12,0%, kter\u00fd ovliv\u0148uje tekutost a teplotu t\u00e1n\u00ed. \u017delezo (Fe) m\u00e1 hodnotu max. 0,8%, m\u011b\u010f (Cu) max. 0,3%, zinek (Zn) max. 0,2%, mangan (Mn) max. 0,15% a ho\u0159\u010d\u00edk (Mg) max. 0,1%. Tyto \u0159\u00edzen\u00e9 p\u0159\u00eddavky zvy\u0161uj\u00ed pevnost, odolnost proti korozi a sva\u0159itelnost slitiny.<\/p>\n<p style=\"text-align: left\">Zbytek tvo\u0159\u00ed hlin\u00edk (Al), co\u017e zaji\u0161\u0165uje, \u017ee hlin\u00edkov\u00e9 slitiny jsou lehk\u00e9 a univerz\u00e1ln\u00ed. Ka\u017ed\u00fd prvek m\u00e1 z\u00e1sadn\u00ed v\u00fdznam pro v\u00fdsledn\u00e9 vlastnosti, d\u00edky \u010demu\u017e je slitina 4047 vhodn\u00e1 pro r\u016fzn\u00e9 aplikace.<\/p>\n<table style=\"min-width: 50px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Prvek<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Hmotnost %<\/strong><\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Hlin\u00edk (Al)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Bilance<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">K\u0159em\u00edk (Si)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">11.0-13.0%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\u017delezo (Fe)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\u22640.8%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">M\u011b\u010f (Cu)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\u22640.3%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Mangan (Mn)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\u22640.15%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Ho\u0159\u010d\u00edk (Mg)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\u22640.1%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Zinek (Zn)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\u22640.2%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Ostatn\u00ed (ka\u017ed\u00fd)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\u22640.05%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Ostatn\u00ed (celkem)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\u22640.15%<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"text-align: left\">Fyzik\u00e1ln\u00ed a mechanick\u00e9 vlastnosti<\/h3>\n<p style=\"text-align: left\">Slitina hlin\u00edku 4047 m\u00e1 d\u00edky vysok\u00e9mu obsahu k\u0159em\u00edku n\u00edzk\u00fd bod t\u00e1n\u00ed, co\u017e usnad\u0148uje pr\u00e1ci p\u0159i sva\u0159ov\u00e1n\u00ed a p\u00e1jen\u00ed.<\/p>\n<p style=\"text-align: left\">Jeho \u00fazk\u00fd rozsah mrznut\u00ed sni\u017euje vznik trhlin za tepla, co\u017e vede k pevn\u011bj\u0161\u00edm a spolehliv\u011bj\u0161\u00edm svar\u016fm a lep\u0161\u00ed konstruk\u010dn\u00ed integrit\u011b. Krom\u011b toho 4047 vykazuje vynikaj\u00edc\u00ed tekutost p\u0159i roztaven\u00ed, co\u017e je ide\u00e1ln\u00ed pro vypl\u0148ov\u00e1n\u00ed slo\u017eit\u00fdch tvar\u016f a vytv\u00e1\u0159en\u00ed t\u011bsn\u00fdch spoj\u016f.<\/p>\n<table style=\"min-width: 50px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Majetek<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Hodnota<\/strong><\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Hustota<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~2,66 g\/cm\u00b3<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Rozsah t\u00e1n\u00ed<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~577-582\u00b0C (1 071-1 080\u00b0F)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Pevnost v tahu<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~180-190 MPa (sva\u0159ovan\u00fd\/p\u00e1jen\u00fd spoj, li\u0161\u00ed se podle z\u00e1kladn\u00ed slitiny)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Tepeln\u00e1 vodivost<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~160-170 W\/m-K<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Elektrick\u00e1 vodivost<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~41-43% IACS<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Koeficient tepeln\u00e9 rozta\u017enosti<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~21.6 \u00d7 10-\u2076 \/\u00b0C<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"text-align: left\">Aplikace slitiny hlin\u00edku 4047<\/h3>\n<p style=\"text-align: left\">Jedine\u010dn\u00e9 vlastnosti hlin\u00edkov\u00e9 slitiny 4047 z n\u00ed u\u010dinily obl\u00edbenou volbu v mnoha pr\u016fmyslov\u00fdch odv\u011btv\u00edch! Jedn\u00edm z kl\u00ed\u010dov\u00fdch pou\u017eit\u00ed je pou\u017eit\u00ed jako plniva p\u0159i p\u00e1jen\u00ed. Tento \u0161ikovn\u00fd proces pom\u00e1h\u00e1 spojovat podobn\u00e9 nebo r\u016fzn\u00e9 kovy d\u00edky n\u00edzk\u00e9 teplot\u011b t\u00e1n\u00ed a \u00fa\u017easn\u00fdm tokov\u00fdm vlastnostem.<\/p>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/04\/be2bb4db-f678-4b6a-aad1-30809e3b8940.png\" alt=\"\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<p style=\"text-align: left\">V automobilov\u00e9m pr\u016fmyslu hlin\u00edkov\u00e1 slitina 4047 skute\u010dn\u011b z\u00e1\u0159\u00ed, zejm\u00e9na p\u0159i v\u00fdrob\u011b blok\u016f motor\u016f a dal\u0161\u00edch d\u016fle\u017eit\u00fdch sou\u010d\u00e1st\u00ed, kter\u00e9 jsou pravideln\u011b vystaveny vysok\u00fdm teplot\u00e1m. Jej\u00ed fantastick\u00e1 schopnost zvl\u00e1dat zv\u00fd\u0161en\u00e9 teploty p\u0159i zachov\u00e1n\u00ed celistvosti z n\u00ed \u010din\u00ed ide\u00e1ln\u00ed materi\u00e1l pro tyto n\u00e1ro\u010dn\u00e9 \u00fakoly. Ale to nen\u00ed v\u0161echno! Krom\u011b toho, \u017ee je hlin\u00edk 4047 vynikaj\u00edc\u00ed v\u00fdpl\u0148ovou slitinou, dok\u00e1\u017ee z\u00e1zraky i jako pl\u00e1tovac\u00ed slitina. Obaluje z\u00e1kladn\u00ed kovy a nab\u00edz\u00ed ochrann\u00fd \u0161t\u00edt, kter\u00fd zvy\u0161uje jejich odolnost proti korozi a celkovou hou\u017eevnatost. To je zvl\u00e1\u0161t\u011b cenn\u00e9 v n\u00e1mo\u0159n\u00edm a pr\u016fmyslov\u00e9m prost\u0159ed\u00ed, kde za\u0159\u00edzen\u00ed \u010del\u00ed drsn\u00fdm podm\u00ednk\u00e1m.<\/p>\n<h2 style=\"text-align: left\">V\u00fdhody a omezen\u00ed hlin\u00edku 4047<\/h2>\n<h3 style=\"text-align: left\">V\u00fdhody hlin\u00edku 4047<\/h3>\n<table style=\"min-width: 50px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>V\u00fdhoda<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Podrobnosti na<\/strong><\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Vynikaj\u00edc\u00ed sva\u0159itelnost<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">4047 je p\u0159\u00eddavn\u00fdm materi\u00e1lem pro sva\u0159ov\u00e1n\u00ed hlin\u00edku, zejm\u00e9na pokud je zapot\u0159eb\u00ed n\u00edzk\u00e9 smr\u0161t\u011bn\u00ed a odolnost proti prask\u00e1n\u00ed.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Vysok\u00e1 odolnost proti korozi<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Dobr\u00fd v\u00fdkon v n\u00e1ro\u010dn\u00fdch podm\u00ednk\u00e1ch d\u00edky vy\u0161\u0161\u00edmu obsahu k\u0159em\u00edku.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>N\u00edzk\u00fd bod t\u00e1n\u00ed<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Tav\u00ed se p\u0159i teplot\u011b kolem 577 \u00b0C, co\u017e je ide\u00e1ln\u00ed pro p\u00e1jen\u00ed a spojov\u00e1n\u00ed.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>N\u00edzk\u00e9 smr\u0161t\u011bn\u00ed b\u011bhem tuhnut\u00ed<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Vynikaj\u00edc\u00ed pro odl\u00e9v\u00e1n\u00ed a sva\u0159ov\u00e1n\u00ed - sni\u017euje deformace a prask\u00e1n\u00ed.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Dobr\u00e1 odolnost proti opot\u0159eben\u00ed<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Lep\u0161\u00ed vlastnosti p\u0159i opot\u0159eben\u00ed ne\u017e 4045 nebo 4045 d\u00edky vy\u0161\u0161\u00edmu obsahu k\u0159em\u00edku (~11-13%).<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Rozm\u011brov\u00e1 stabilita<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Je vhodn\u00fd pro p\u0159esn\u00e9 aplikace, jako jsou sou\u010d\u00e1sti automobilov\u00fdch motor\u016f a elektronika.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Neupraviteln\u00e9 teplem<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Snadn\u011bji se s n\u00edm manipuluje p\u0159i specifick\u00fdch v\u00fdrobn\u00edch procesech (st\u00e1rnut\u00ed T6 nen\u00ed nutn\u00e9).<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"text-align: left\">Omezen\u00ed hlin\u00edku 4047<\/h3>\n<table style=\"min-width: 50px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Omezen\u00ed<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Podrobnosti na<\/strong><\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Ni\u017e\u0161\u00ed pevnost<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Nen\u00ed ur\u010den pro konstruk\u010dn\u00ed nosn\u00e9 pou\u017eit\u00ed a jeho mechanick\u00e1 pevnost je pom\u011brn\u011b n\u00edzk\u00e1.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Neupraviteln\u00e9 teplem<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">To sice zjednodu\u0161uje zpracov\u00e1n\u00ed, ale omezuje n\u00e1sledn\u00e9 zpevn\u011bn\u00ed.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Omezen\u00e1 schopnost tv\u00e1\u0159en\u00ed<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Kv\u016fli vysok\u00e9mu obsahu k\u0159em\u00edku je k\u0159eh\u010d\u00ed ne\u017e slitiny jako 6061 nebo 5052.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Nen\u00ed ide\u00e1ln\u00ed pro obr\u00e1b\u011bn\u00ed<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Obrobitelnost je dobr\u00e1 a\u017e st\u0159edn\u00ed - \u010d\u00e1stice k\u0159em\u00edku mohou zp\u016fsobit opot\u0159eben\u00ed n\u00e1stroje.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Nevhodn\u00e9 pro eloxov\u00e1n\u00ed pro dekorativn\u00ed povrchovou \u00fapravu<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Eloxovan\u00e9 povrchy se mohou zd\u00e1t matn\u00e9 a \u0161ed\u00e9 kv\u016fli vysok\u00e9mu obsahu k\u0159em\u00edku.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: left\">Srovn\u00e1n\u00ed hlin\u00edku 4047 s jin\u00fdmi slitinami hlin\u00edku<\/h2>\n<p style=\"text-align: left\">V\u00fdb\u011br konkr\u00e9tn\u00ed hlin\u00edkov\u00e9 slitiny z\u00e1vis\u00ed do zna\u010dn\u00e9 m\u00edry na konkr\u00e9tn\u00ed aplikaci a jej\u00edch po\u017eadavc\u00edch. A\u010dkoli je hlin\u00edkov\u00e1 slitina 4047 dob\u0159e hodnocena pro sv\u00e9 vlastnosti, pro informovan\u00e9 rozhodov\u00e1n\u00ed je z\u00e1sadn\u00ed pochopit jej\u00ed srovn\u00e1n\u00ed s jin\u00fdmi b\u011b\u017en\u011b pou\u017e\u00edvan\u00fdmi slitinami.<\/p>\n<p style=\"text-align: left\">Ka\u017ed\u00e1 hlin\u00edkov\u00e1 slitina m\u00e1 sv\u00e9 siln\u00e9 a slab\u00e9 str\u00e1nky. Srovn\u00e1n\u00ed slitiny 4047 s jej\u00edmi prot\u011bj\u0161ky, jako jsou 4043, 5356 a 6061, poskytuje jasn\u011bj\u0161\u00ed p\u0159edstavu o jej\u00ed vhodnosti pro konkr\u00e9tn\u00ed \u00fakoly a zaji\u0161\u0165uje optim\u00e1ln\u00ed v\u00fdkon a odolnost.<\/p>\n<h3 style=\"text-align: left\">4047 vs. 4043 vs. 5356 vs. 6061 hlin\u00edk<\/h3>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/04\/abb9aea4-803c-4887-87e4-e1cc77e93fb2.png\" alt=\"\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<p style=\"text-align: left\">Ve sva\u0159ovac\u00edm pr\u016fmyslu, zejm\u00e9na p\u0159i pr\u00e1ci s hlin\u00edkem, je nejd\u016fle\u017eit\u011bj\u0161\u00ed pochopit nuance r\u016fzn\u00fdch p\u0159\u00eddavn\u00fdch kov\u016f. V\u00fdb\u011br spr\u00e1vn\u00e9 slitiny m\u016f\u017ee m\u00edt z\u00e1sadn\u00ed vliv na kvalitu svaru a v kone\u010dn\u00e9m d\u016fsledku na integritu hotov\u00e9ho v\u00fdrobku. N\u00ed\u017ee uveden\u00e1 tabulka zd\u016fraz\u0148uje kl\u00ed\u010dov\u00e9 rozd\u00edly mezi hlin\u00edkem 4047 a jeho prot\u011bj\u0161ky:<\/p>\n<table style=\"min-width: 125px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Charakteristika<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>4047<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong><a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-4043\/\">4043<\/a><\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong><a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-5356\/\">5356<\/a><\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong><a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-6061\/\">6061 <\/a><\/strong><\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Prim\u00e1rn\u00ed legov\u00e1n\u00ed<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Si (11-13%)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Si (4.5-6.0%)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Mg (4.5-5.5%)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Mg, Si<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Pevnost v tahu (svar\/z\u00e1klad)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~180-190 MPa<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~186-200 MPa<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~240-290 MPa<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~310 MPa (T6)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Odolnost proti korozi<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Dobr\u00fd<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Dobr\u00fd<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Vynikaj\u00edc\u00ed<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Velmi dobr\u00e9<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Fluidita<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Superior<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Vynikaj\u00edc\u00ed<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Dobr\u00fd<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">N\/A (z\u00e1kladn\u00ed slitina)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Bod t\u00e1n\u00ed<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~577-582\u00b0C<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~573-632\u00b0C<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~591-635\u00b0C<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~582-652\u00b0C<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Nejlep\u0161\u00ed pro<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">P\u00e1jen\u00ed, tenk\u00e9 profily<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">V\u0161eobecn\u00e9 sva\u0159ov\u00e1n\u00ed<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">5xxx, n\u00e1mo\u0159n\u00ed svary<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Sva\u0159eno pomoc\u00ed 4047\/4043<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>Eloxov\u00e1n\u00ed<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\u0160patn\u00fd (ztmavne)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\u0160patn\u00fd (ztmavne)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Dobr\u00fd (jasn\u00fd)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Dobr\u00fd<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: left\">Ka\u017ed\u00e1 slitina odpov\u00edd\u00e1 specifick\u00fdm pot\u0159eb\u00e1m sva\u0159ovac\u00edho a v\u00fdrobn\u00edho pr\u016fmyslu. Slitina 4047 vynik\u00e1 jako p\u0159\u00eddavn\u00fd kov pro p\u00e1jen\u00ed a situace vy\u017eaduj\u00edc\u00ed vysokou tekutost, zat\u00edmco slitiny 4043 a 5356 jsou vhodn\u011bj\u0161\u00ed pro v\u0161eobecn\u00e9 sva\u0159ov\u00e1n\u00ed hlin\u00edku. 6061 vynik\u00e1 jako univerz\u00e1ln\u00ed z\u00e1kladn\u00ed kov vy\u017eaduj\u00edc\u00ed specifick\u00e9 ohledy p\u0159i sva\u0159ov\u00e1n\u00ed.<\/p>\n<h2 style=\"text-align: left\">V\u00fdb\u011br spr\u00e1vn\u00e9 slitiny: Je pro v\u00e1s hlin\u00edk 4047 vhodn\u00fd?<\/h2>\n<p style=\"text-align: left\">Zda je hlin\u00edk 4047 vhodn\u00fd pro v\u00e1\u0161 projekt, z\u00e1le\u017e\u00ed na tom. <strong>pochopen\u00ed va\u0161ich jedine\u010dn\u00fdch pot\u0159eb. <\/strong><\/p>\n<p style=\"text-align: left\">Jednou z jeho v\u00fdzna\u010dn\u00fdch vlastnost\u00ed je n\u00edzk\u00fd bod t\u00e1n\u00ed, kter\u00fd vynikne v aplikac\u00edch, jako je p\u00e1jen\u00ed nebo jemn\u00e9 detailn\u00ed odlitky, kter\u00e9 vy\u017eaduj\u00ed v\u00fdjime\u010dn\u00e9 tokov\u00e9 vlastnosti. P\u0159edpokl\u00e1dejme, \u017ee pracujete na specifick\u00fdch oprav\u00e1ch, zejm\u00e9na v n\u00e1ro\u010dn\u00fdch prost\u0159ed\u00edch, jako jsou bloky automobilov\u00fdch motor\u016f. V takov\u00e9m p\u0159\u00edpad\u011b ocen\u00edte, jak hlin\u00edkov\u00e1 slitina 4047 odol\u00e1v\u00e1 prask\u00e1n\u00ed za tepla a m\u016f\u017ee se pochlubit solidn\u00edmi mechanick\u00fdmi vlastnostmi, co\u017e z n\u00ed \u010din\u00ed skv\u011blou volbu! <\/p>\n<p style=\"text-align: left\">Pokud v\u0161ak v\u00e1\u0161 projekt <strong>up\u0159ednost\u0148uje vysokou pevnost a struktur\u00e1ln\u00ed integritu,<\/strong> mo\u017en\u00e1 budete cht\u00edt prozkoumat jin\u00e9 slitiny hlin\u00edku, zejm\u00e9na ty, kter\u00e9 slou\u017e\u00ed jako z\u00e1kladn\u00ed kovy. <span>V\u011bnujte chv\u00edli&nbsp;<\/span><strong>pe\u010dliv\u011b zva\u017ete provozn\u00ed podm\u00ednky,<\/strong><span>&nbsp;z\u00e1kladn\u00ed mechanick\u00e9 vlastnosti a p\u0159\u00edpadn\u00e9 faktory prost\u0159ed\u00ed. To v\u00e1m pom\u016f\u017ee u\u010dinit to nejlep\u0161\u00ed mo\u017en\u00e9 rozhodnut\u00ed!&nbsp;<\/span><\/p>\n<p style=\"text-align: left\">Pou\u017eit\u00ed materi\u00e1lu 4047 m\u016f\u017ee b\u00fdt skv\u011blou volbou p\u0159i p\u00e1jen\u00ed v\u00fdm\u011bn\u00edk\u016f tepla, sva\u0159ov\u00e1n\u00ed tenk\u00fdch slitin 6000 nebo v p\u0159\u00edpadech, kdy chcete minimalizovat tepeln\u00e9 deformace. Pokud v\u0161ak pracujete se slitinami 5000, je dobr\u00e9 se 4047 vyhnout - v tomto p\u0159\u00edpad\u011b zaz\u00e1\u0159\u00ed 5356! Pokud pot\u0159ebujete odolnost proti korozi v mo\u0159i nebo pl\u00e1nujete eloxovat sv\u00e9 svary, je lep\u0161\u00ed zv\u00e1\u017eit i jin\u00e9 mo\u017enosti.<\/p>\n<h2 style=\"text-align: left\">Z\u00e1v\u011br<\/h2>\n<p style=\"text-align: left\">Hlin\u00edk 4047, univerz\u00e1ln\u00ed slitina, nab\u00edz\u00ed jedine\u010dnou kombinaci vlastnost\u00ed vhodn\u00fdch pro r\u016fzn\u00e9 aplikace. P\u0159i rozhodov\u00e1n\u00ed je d\u016fle\u017eit\u00e9 porozum\u011bt jej\u00edmu chemick\u00e9mu slo\u017een\u00ed, fyzik\u00e1ln\u00edm a mechanick\u00fdm vlastnostem a porovn\u00e1n\u00ed s jin\u00fdmi slitinami. P\u0159esto\u017ee p\u0159edstavuje v\u00fdhody, omezen\u00ed a specifick\u00e9 p\u0159\u00edpady pou\u017eit\u00ed, je kl\u00ed\u010dov\u00e9 vyhodnotit, zda je hlin\u00edk 4047 pro v\u00e1\u0161 projekt spr\u00e1vnou volbou. Pr\u00e1ce s touto slitinou m\u016f\u017ee nab\u00eddnout v\u00fdhody, zejm\u00e9na v prost\u0159ed\u00ed s vysok\u00fdmi teplotami. Chcete-li z\u00edskat odborn\u00e9 poradenstv\u00ed ohledn\u011b efektivn\u00edho vyu\u017eit\u00ed hlin\u00edku 4047 nebo z\u00edskat cenov\u00e9 nab\u00eddky, spojte se s profesion\u00e1ly v oboru. P\u0159ij\u00edmejte informovan\u00e1 rozhodnut\u00ed pro optimalizaci sv\u00fdch projekt\u016f pomoc\u00ed spr\u00e1vn\u00e9 hlin\u00edkov\u00e9 slitiny.<\/p>\n<h2 style=\"text-align: left\">Pro\u010d si vybrat Linsy Aluminum<\/h2>\n<p style=\"text-align: left\">Jako jedna z p\u0159edn\u00edch zna\u010dek hlin\u00edku a \u0161pi\u010dkov\u00fd dodavatel v \u010c\u00edn\u011b, <strong><u><a href=\"https:\/\/premiumalu.com\/cs\/\">Hlin\u00edk Linsy<\/a><\/u><\/strong> klade d\u016fraz na kvalitu a spolehlivost v\u0161ech sv\u00fdch v\u00fdrobk\u016f. Na\u0161e pokro\u010dil\u00e9 <strong>hlin\u00edk\u00e1rna v \u010c\u00edn\u011b <\/strong>vyr\u00e1b\u00ed vysoce v\u00fdkonn\u00e9 hlin\u00edkov\u00e9 slitiny, kter\u00e9 spl\u0148uj\u00ed nejn\u00e1ro\u010dn\u011bj\u0161\u00ed po\u017eadavky pr\u016fmyslu. V\u011bnujeme se dokonalosti, poskytujeme p\u0159esnost, trvanlivost a mo\u017enosti p\u0159izp\u016fsoben\u00e9 va\u0161im specifick\u00fdm pot\u0159eb\u00e1m projektu, \u010d\u00edm\u017e se st\u00e1v\u00e1me d\u016fv\u011bryhodn\u00fdm partnerem pro podniky po cel\u00e9m sv\u011bt\u011b, kter\u00e9 hledaj\u00ed v\u00fdjime\u010dn\u00e1 hlin\u00edkov\u00e1 \u0159e\u0161en\u00ed. <strong><em><u><a href=\"https:\/\/api.whatsapp.com\/send\/?phone=%2B8618124703776&amp;text&amp;type=phone_number&amp;app_absent=0\">Z\u00cdSKAT NAB\u00cdDKU<\/a><\/u><\/em><\/strong><\/p>\n<p style=\"text-align: left\">\n<figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/04\/44647acd-3a0f-43cb-a7e3-3e2da7083c70.png\" alt=\"\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<h2 style=\"text-align: left\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<h3 style=\"text-align: left\">Pro\u010d pracovat s hlin\u00edkem 4047?<\/h3>\n<p style=\"text-align: left\">Hlin\u00edk 4047 vynik\u00e1 vysokou tekutost\u00ed d\u00edky obsahu k\u0159em\u00edku. To z n\u011bj \u010din\u00ed preferovan\u00fd p\u0159\u00eddavn\u00fd materi\u00e1l pro sva\u0159ov\u00e1n\u00ed a p\u00e1jen\u00ed, zejm\u00e9na p\u0159i pr\u00e1ci s t\u011bsn\u00fdmi spoji.<\/p>\n<h3 style=\"text-align: left\">Jak\u00e9 jsou v\u00fdhody pr\u00e1ce s hlin\u00edkem 4047?<\/h3>\n<p style=\"text-align: left\">Hlin\u00edk 4047 vynik\u00e1 p\u0159i p\u00e1jen\u00ed hlin\u00edko-k\u0159em\u00edkov\u00fdm p\u00e1jkou, zejm\u00e9na pro net\u011bsn\u00e9 t\u011bsn\u00e9 spoje. B\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 v aplikac\u00edch, jako jsou okenn\u00ed r\u00e1my a komponenty vy\u017eaduj\u00edc\u00ed vysoce kvalitn\u00ed povrchovou \u00fapravu.<\/p>\n<h3 style=\"text-align: left\">Je hlin\u00edk 4047 vhodn\u00fd do prost\u0159ed\u00ed s vysok\u00fdmi teplotami?<\/h3>\n<p style=\"text-align: left\">Ano, hlin\u00edk 4047 je d\u00edky sv\u00e9 n\u00edzk\u00e9 teplot\u011b t\u00e1n\u00ed vhodn\u00fd jako v\u00fdpl\u0148ov\u00fd kov v prost\u0159ed\u00ed s vysok\u00fdmi teplotami. Jeho n\u00edzk\u00e1 smr\u0161titelnost tak\u00e9 p\u0159isp\u00edv\u00e1 k jeho pou\u017eit\u00ed v aplikac\u00edch, jako jsou bloky motor\u016f.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Highlights 4047 aluminum alloy is known for its high silicon content, which enhances its fluidity and makes it an excellent filler alloy for brazing. This alloy exhibits exceptional fluidity at elevated temperatures, making it well-suited for automotive industry applications, especially for engine blocks and other components exposed to heat. 4047 aluminum alloy boasts good [&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":"","_seopress_titles_desc":"","_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":0,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/8629\/revisions"}],"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}]}}