{"id":8305,"date":"2025-03-15T06:41:18","date_gmt":"2025-03-15T06:41:18","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=8305"},"modified":"2026-07-07T08:32:46","modified_gmt":"2026-07-07T08:32:46","slug":"slitina-hliniku-4143","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/cs\/product\/4143-aluminum-alloy\/","title":{"rendered":"Slitina hlin\u00edku 4143"},"content":{"rendered":"<h2>Co je hlin\u00edkov\u00e1 slitina 4143?<\/h2>\n<p>Hlin\u00edk 4143 (EN AW-4143 \/ UNS A94143) je slitina \u0159ady 4xxx s obsahem k\u0159em\u00edku, vyvinut\u00e1 p\u0159edev\u0161\u00edm jako v\u00fdpl\u0148ov\u00fd kov pro sva\u0159ov\u00e1n\u00ed a p\u00e1jen\u00ed. Obsah k\u0159em\u00edku 6,8\u20138,2% sni\u017euje rozsah taven\u00ed a zlep\u0161uje tekutost roztaven\u00e9ho kovu, co\u017e umo\u017e\u0148uje, aby se svarov\u00e1 l\u00e1ze\u0148 sm\u00e1\u010dela a tekla p\u0159es spoj s n\u00edzkou tendenc\u00ed k hork\u00e9mu trh\u00e1n\u00ed.<\/p>\n<p>Na rozd\u00edl od konstruk\u010dn\u00edch slitin \u0159ady 4xxx, jako je 4032 (kter\u00e1 se kove na p\u00edsty), je 4143 spot\u0159ebn\u00ed v\u00fdpl\u0148ov\u00fd materi\u00e1l \u2014 je ta\u017eena na dr\u00e1t a ty\u010de pro spojov\u00e1n\u00ed jin\u00fdch hlin\u00edkov\u00fdch slitin, nikoli jako nosn\u00fd z\u00e1kladn\u00ed kov. Mal\u00fd p\u0159\u00eddavek ho\u0159\u010d\u00edku (0,2\u20131,0%) umo\u017e\u0148uje slitin\u011b 4143 sva\u0159ovat d\u00edly z \u0159ady 5xxx a 6xxx p\u0159i zachov\u00e1n\u00ed st\u0159edn\u00ed pevnosti po sva\u0159en\u00ed.<\/p>\n<h2>Dostupn\u00e9 v\u00fdrobky z hlin\u00edku 4143<\/h2>\n<h3>Sva\u0159ovac\u00ed dr\u00e1t a ty\u010de 4143<\/h3>\n<p>Dominantn\u00ed forma slitiny 4143. Dod\u00e1v\u00e1 se jako MIG dr\u00e1t na c\u00edvk\u00e1ch, TIG ty\u010de na d\u00e9lku a p\u00e1jec\u00ed ty\u010de. Stav O (\u017e\u00edhan\u00fd) je standardem pro sva\u0159ovac\u00ed spot\u0159ebn\u00ed materi\u00e1l, aby byl zaji\u0161t\u011bn m\u011bkk\u00fd a pod\u00e1vateln\u00fd dr\u00e1t.<\/p>\n<table>\n<tr>\n<th>Slitina<\/th>\n<th>Temperament<\/th>\n<th>Pr\u016fm\u011br (mm)<\/th>\n<th>Formul\u00e1\u0159<\/th>\n<\/tr>\n<tr>\n<td>4143<\/td>\n<td>O<\/td>\n<td>0.8\u20135.0<\/td>\n<td>Dr\u00e1t na c\u00edvce \/ ty\u010de na d\u00e9lku<\/td>\n<\/tr>\n<\/table>\n<p>Vlastn\u00ed velikosti c\u00edvek a d\u00e9lky ty\u010d\u00ed na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n<h3>Ty\u010dovina, plech a trubka 4143<\/h3>\n<p>M\u00e9n\u011b b\u011b\u017en\u00e9 ne\u017e dr\u00e1t\/ty\u010de, ale dostupn\u00e9 pro p\u00e1jen\u00e9 sestavy a vyroben\u00e9 v\u00fdpl\u0148ov\u00e9 komponenty.<\/p>\n<table>\n<tr>\n<th>Slitina<\/th>\n<th>Temperament<\/th>\n<th>Rozm\u011brov\u00fd rozsah<\/th>\n<th>D\u00e9lka (mm)<\/th>\n<\/tr>\n<tr>\n<td>4143<\/td>\n<td>F, O<\/td>\n<td>Ty\u010dovina \u00d86\u201380 mm \/ Plech 1\u201350 mm t \/ Trubka \u00d810\u2013100 mm<\/td>\n<td>1,000\u20136,000<\/td>\n<\/tr>\n<\/table>\n<h2>Specifikace a ekvivalentn\u00ed ozna\u010den\u00ed<\/h2>\n<table>\n<tr>\n<th>Standardn\u00ed<\/th>\n<th>Ozna\u010den\u00ed<\/th>\n<\/tr>\n<tr>\n<td>EN AW<\/td>\n<td>AW-4143<\/td>\n<\/tr>\n<tr>\n<td>UNS<\/td>\n<td>A94143<\/td>\n<\/tr>\n<tr>\n<td>ASTM (Dr\u00e1t\/Ty\u010de)<\/td>\n<td>B318<\/td>\n<\/tr>\n<tr>\n<td>ISO<\/td>\n<td>AlSi7Mg<\/td>\n<\/tr>\n<tr>\n<td>AWS (Sva\u0159ov\u00e1n\u00ed)<\/td>\n<td>ER4143<\/td>\n<\/tr>\n<\/table>\n<h2>Chemick\u00e9 slo\u017een\u00ed<\/h2>\n<p>Dle EN 573-3 \/ AWS A5.10:<\/p>\n<table>\n<tr>\n<th>Prvek<\/th>\n<th>Hmotnost %<\/th>\n<\/tr>\n<tr>\n<td>Si<\/td>\n<td>6.8\u20138.2<\/td>\n<\/tr>\n<tr>\n<td>Fe<\/td>\n<td>0,8 max<\/td>\n<\/tr>\n<tr>\n<td>Cu<\/td>\n<td>0,25 max.<\/td>\n<\/tr>\n<tr>\n<td>Mn<\/td>\n<td>0,10 max<\/td>\n<\/tr>\n<tr>\n<td>Mg<\/td>\n<td>0.20\u20131.0<\/td>\n<\/tr>\n<tr>\n<td>Cr<\/td>\n<td>0,10 max<\/td>\n<\/tr>\n<tr>\n<td>Zn<\/td>\n<td>max 0,20<\/td>\n<\/tr>\n<tr>\n<td>Ti<\/td>\n<td>0,10 max<\/td>\n<\/tr>\n<tr>\n<td>Ostatn\u00ed (ka\u017ed\u00fd)<\/td>\n<td>0,05 max<\/td>\n<\/tr>\n<tr>\n<td>Ostatn\u00ed (celkem)<\/td>\n<td>0,15 max<\/td>\n<\/tr>\n<tr>\n<td>Al<\/td>\n<td>Bilance<\/td>\n<\/tr>\n<\/table>\n<h2>Mechanick\u00e9 vlastnosti podle zp\u016fsobu temperov\u00e1n\u00ed<\/h2>\n<p>Pozn\u00e1mka: Jako v\u00fdpl\u0148ov\u00e1 slitina je 4143 charakterizov\u00e1na sp\u00ed\u0161e svou sva\u0159itelnost\u00ed a vlastnostmi n\u00e1varu ne\u017e pevnost\u00ed z\u00e1kladn\u00edho kovu. N\u00ed\u017ee uveden\u00e9 hodnoty plat\u00ed pro stav F (jak bylo vyrobeno) nebo O (\u017e\u00edh\u00e1no) z\u00e1kladn\u00ed formy.<\/p>\n<table>\n<tr>\n<th>Temperament<\/th>\n<th>Pevnost v tahu (MPa)<\/th>\n<th>Mez kluzu (MPa)<\/th>\n<th>Ta\u017enost A50 (%)<\/th>\n<\/tr>\n<tr>\n<td>F (jak bylo vyrobeno)<\/td>\n<td>120\u2013150<\/td>\n<td>50\u201370<\/td>\n<td>15\u201320<\/td>\n<\/tr>\n<tr>\n<td>O (\u017e\u00edhan\u00fd)<\/td>\n<td>110\u2013140<\/td>\n<td>45\u201365<\/td>\n<td>18\u201322<\/td>\n<\/tr>\n<\/table>\n<p>Pevnost svarov\u00e9ho spoje z\u00e1vis\u00ed na z\u00e1kladn\u00edm materi\u00e1lu a postupu sva\u0159ov\u00e1n\u00ed, nikoli pouze na slitin\u011b 4143. Svar v\u017edy kvalifikujte dle p\u0159\u00edslu\u0161n\u00e9ho p\u0159edpisu.<\/p>\n<h2>Pr\u016fvodce v\u00fdb\u011brem tvrzenosti<\/h2>\n<h3>Stav O (\u017e\u00edh\u00e1no) \u2014 Standard pro sva\u0159ovac\u00ed dr\u00e1t<\/h3>\n<p>Sva\u0159ovac\u00ed spot\u0159ebn\u00ed materi\u00e1l 4143 se dod\u00e1v\u00e1 ve stavu O: pln\u011b m\u011bkk\u00fd, tak\u017ee MIG dr\u00e1t se plynule pod\u00e1v\u00e1 p\u0159es vodi\u010de a TIG ty\u010de se snadno manipuluj\u00ed. Toto je v\u00fdchoz\u00ed stav pro dr\u00e1t a ty\u010de ER4143.<\/p>\n<h3>Stav F (jak bylo vyrobeno)<\/h3>\n<p>Pou\u017e\u00edv\u00e1 se pro protla\u010dovan\u00e9 ty\u010de, trubky nebo plechy, kde je 4143 konstruk\u010dn\u00edm materi\u00e1lem, nikoli spot\u0159ebn\u00edm materi\u00e1lem \u2014 nap\u0159\u00edklad p\u00e1jen\u00e9 sestavy nebo vyroben\u00e9 v\u00fdpl\u0148ov\u00e9 d\u00edly.<\/p>\n<table>\n<tr>\n<th>Temperament<\/th>\n<th>Nejlep\u0161\u00ed pro<\/th>\n<th>Kl\u00ed\u010dov\u00e1 v\u00fdhoda<\/th>\n<\/tr>\n<tr>\n<td>O<\/td>\n<td>Sva\u0159ovac\u00ed dr\u00e1t, p\u00e1jec\u00ed ty\u010d<\/td>\n<td>M\u011bkk\u00fd, pod\u00e1vateln\u00fd, n\u00edzk\u00e1 tendence k hork\u00e9mu trh\u00e1n\u00ed<\/td>\n<\/tr>\n<tr>\n<td>F<\/td>\n<td>Protla\u010dovan\u00e9 ty\u010de\/trubky\/plechov\u00e9 komponenty<\/td>\n<td>Jak bylo protla\u010dov\u00e1no, bez dal\u0161\u00edho zpracov\u00e1n\u00ed<\/td>\n<\/tr>\n<\/table>\n<h2>Kl\u00ed\u010dov\u00e9 charakteristiky<\/h2>\n<h3>Vynikaj\u00edc\u00ed tekutost a sm\u00e1\u010divost<\/h3>\n<p>Obsah k\u0159em\u00edku 6,8\u20138,2% d\u00e1v\u00e1 slitin\u011b 4143 n\u00edzk\u00fd rozsah taven\u00ed a voln\u011b tekouc\u00ed svarovou l\u00e1ze\u0148. To zaji\u0161\u0165uje hladk\u00e9 svary bez defekt\u016f s dobr\u00fdm spojen\u00edm se z\u00e1kladn\u00edm kovem \u2014 hlavn\u00ed d\u016fvod, pro\u010d je vyb\u00edr\u00e1na jako v\u00fdpl\u0148ov\u00fd materi\u00e1l.<\/p>\n<h3>N\u00edzk\u00e1 tendence k hork\u00e9mu trh\u00e1n\u00ed<\/h3>\n<p>N\u00e1vary slitiny 4143 odol\u00e1vaj\u00ed trh\u00e1n\u00ed p\u0159i tuhnut\u00ed l\u00e9pe ne\u017e v\u00fdpl\u0148ov\u00e9 materi\u00e1ly s vysok\u00fdm obsahem ho\u0159\u010d\u00edku nebo m\u011bdi, co\u017e z n\u00ed \u010din\u00ed spolehlivou univerz\u00e1ln\u00ed volbu pro spojov\u00e1n\u00ed slitin \u0159ady 6xxx a 5xxx.<\/p>\n<h3>M\u00edrn\u00e1 s\u00edla<\/h3>\n<p>Po sva\u0159en\u00ed maj\u00ed n\u00e1vary slitiny 4143 st\u0159edn\u00ed pevnost (vrubov\u00e1 hou\u017eevnatost a mez kluzu jsou ni\u017e\u0161\u00ed ne\u017e u konstruk\u010dn\u00edch z\u00e1kladn\u00edch kov\u016f). Pro vysoce pevn\u00e9 spoje zvolte v\u00fdpl\u0148ov\u00fd materi\u00e1l odpov\u00eddaj\u00edc\u00ed pevnostn\u00ed t\u0159\u00edd\u011b z\u00e1kladn\u00ed slitiny.<\/p>\n<h3>Odolnost proti korozi<\/h3>\n<p>Slitina 4143 m\u00e1 st\u0159edn\u00ed odolnost proti korozi \u2014 podobn\u011b jako jin\u00e9 k\u0159em\u00edkov\u00e9 v\u00fdpl\u0148ov\u00e9 slitiny. NEN\u00cd slitinou pro n\u00e1mo\u0159n\u00ed aplikace a nem\u011bla by b\u00fdt volena pro konstrukce vystaven\u00e9 mo\u0159sk\u00e9 vod\u011b. Pro n\u00e1mo\u0159n\u00ed provoz se obvykle preferuj\u00ed v\u00fdpl\u0148ov\u00e9 materi\u00e1ly \u0159ady 5xxx (nap\u0159. 5356).<\/p>\n<h2>Aplikace<\/h2>\n<p>Slitina 4143 je spot\u0159ebn\u00ed slitina pou\u017e\u00edvan\u00e1 v\u0161ude tam, kde je t\u0159eba spojovat hlin\u00edk:<\/p>\n<ul>\n<li><strong>Sva\u0159ovac\u00ed p\u0159\u00eddavn\u00fd materi\u00e1l:<\/strong> Dr\u00e1t a ty\u010de pro MIG\/TIG pro spojov\u00e1n\u00ed protla\u010dovan\u00fdch profil\u016f \u0159ady 6xxx, plech\u016f \u0159ady 5xxx a pl\u00e1tovan\u00fdch plech\u016f<\/li>\n<li><strong>Automobilov\u00e9 v\u00fdm\u011bn\u00edky tepla:<\/strong> Chladi\u010de, kondenz\u00e1tory a chladi\u010de plnic\u00edho vzduchu, kde se dr\u00e1t 4143 pou\u017e\u00edv\u00e1 v automatizovan\u00e9m sva\u0159ov\u00e1n\u00ed<\/li>\n<li><strong>P\u00e1jen\u00ed:<\/strong> P\u00e1jen\u00ed plamenem a v pec\u00edch hlin\u00edkov\u00fdch sestav (HVAC c\u00edvky, spoje trubek)<\/li>\n<li><strong>Obecn\u00e1 v\u00fdroba:<\/strong> Opravn\u00e9 sva\u0159ov\u00e1n\u00ed a v\u00fdroba konstrukc\u00ed ze sm\u00ed\u0161en\u00fdch hlin\u00edkov\u00fdch slitin<\/li>\n<\/ul>\n<h2>Pozn\u00e1mky ke zpracov\u00e1n\u00ed a povrchov\u00e9 \u00faprav\u011b<\/h2>\n<ul>\n<li><strong>Sva\u0159ov\u00e1n\u00ed:<\/strong> Slitina 4143 je sva\u0159ovac\u00ed spot\u0159ebn\u00ed materi\u00e1l (ER4143 dle AWS A5.10). Pou\u017e\u00edv\u00e1 se s inertn\u00edm plynem (argon nebo sm\u011bsi argonu a h\u00e9lia) pro MIG a TIG. P\u0159ed sva\u0159ov\u00e1n\u00edm o\u010dist\u011bte povrchy z\u00e1kladn\u00edho materi\u00e1lu, aby se p\u0159ede\u0161lo p\u00f3rovitosti.<\/li>\n<li><strong>Nav\u00edjen\u00ed na c\u00edvky:<\/strong> MIG dr\u00e1t se dod\u00e1v\u00e1 na standardn\u00edch c\u00edvk\u00e1ch (b\u011b\u017en\u00e9 pr\u016fm\u011bry 0,8\u20131,6 mm). Velikost c\u00edvky a balen\u00ed potvr\u010fte se spole\u010dnost\u00ed Linsy.<\/li>\n<li><strong>P\u00e1jen\u00ed:<\/strong> Ty\u010de 4143 se pou\u017e\u00edvaj\u00ed s hlin\u00edkov\u00fdm p\u00e1jec\u00edm tavidlem nebo v beztavidlov\u00e9m \u0159\u00edzen\u00e9m atmosf\u00e9rick\u00e9m pecn\u00edm p\u00e1jen\u00ed.<\/li>\n<li><strong>Nen\u00ed z\u00e1kladn\u00edm kovem pro konstrukce:<\/strong> Slitina 4143 by nem\u011bla b\u00fdt specifikov\u00e1na jako nosn\u00fd konstruk\u010dn\u00ed materi\u00e1l. Je to v\u00fdpl\u0148ov\u00fd materi\u00e1l \u2014 pro samotnou konstrukci zvolte z\u00e1kladn\u00ed kovy \u0159ady 5xxx\/6xxx.<\/li>\n<li><strong>Tepeln\u00e9 zpracov\u00e1n\u00ed:<\/strong> Nepou\u017eiteln\u00e9 jako v\u00fdpl\u0148ov\u00fd materi\u00e1l. Dr\u00e1t ve stavu O se dod\u00e1v\u00e1 \u017e\u00edhan\u00fd; \u017e\u00e1dn\u00e9 tepeln\u00e9 zpracov\u00e1n\u00ed po sva\u0159en\u00ed se nepou\u017e\u00edv\u00e1.<\/li>\n<\/ul>\n<h2>Kvalitn\u00ed dokumentace a kontrola<\/h2>\n<p>Ka\u017ed\u00e1 objedn\u00e1vka od spole\u010dnosti Linsy zahrnuje:<\/p>\n<ul>\n<li><strong>Certifik\u00e1t o zkou\u0161ce v tov\u00e1rn\u011b (MTC)<\/strong> \u2014 chemick\u00e9 slo\u017een\u00ed dle EN 573-3 \/ AWS A5.10<\/li>\n<li><strong>Protokol o rozm\u011brech dr\u00e1tu a c\u00edvce<\/strong> \u2014 tolerance pr\u016fm\u011bru a potvrzen\u00ed balen\u00ed<\/li>\n<li><strong>Zku\u0161ebn\u00ed protokoly SGS<\/strong> na vy\u017e\u00e1d\u00e1n\u00ed k dispozici pro ov\u011b\u0159en\u00ed t\u0159et\u00ed stranou<\/li>\n<\/ul>\n<p>Spole\u010dnost Linsy pracuje v r\u00e1mci syst\u00e9m\u016f \u0159\u00edzen\u00ed ISO 9001, ISO 14001 a ISO 45001. V\u00fdrobn\u00ed lh\u016fty se pohybuj\u00ed od 10 do 60 dn\u016f v z\u00e1vislosti na form\u011b produktu a slo\u017eitosti objedn\u00e1vky.<\/p>\n<h2>Pro\u010d zvolit Linsy pro hlin\u00edk 4143<\/h2>\n<p>Spole\u010dnost Linsy Aluminum dod\u00e1v\u00e1 v\u00fdpl\u0148ov\u00e9 slitiny pro sva\u0159ov\u00e1n\u00ed a p\u00e1jen\u00ed v\u00fdrobn\u00edm d\u00edln\u00e1m, v\u00fdrobc\u016fm v\u00fdm\u011bn\u00edk\u016f tepla a pr\u016fmyslov\u00fdm odb\u011bratel\u016fm po cel\u00e9m sv\u011bt\u011b. Pro slitinu 4143:<\/p>\n<ul>\n<li>MIG dr\u00e1t na c\u00edvk\u00e1ch a TIG ty\u010de na d\u00e9lku ve stavu O<\/li>\n<li>Ty\u010dovina, plech a trubka tak\u00e9 dostupn\u00e9 z v\u00fdrobn\u00edch s\u00e9ri\u00ed<\/li>\n<li>\u00daprava pr\u016fm\u011bru a velikosti c\u00edvek na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n<li>Protokol o zkou\u0161k\u00e1ch z hut\u011b (MTC) p\u0159ilo\u017een ke ka\u017ed\u00e9 z\u00e1silce<\/li>\n<li>Certifikovan\u00e9 provozy dle ISO 9001, ISO 14001, ISO 45001<\/li>\n<li>V\u00fdrobn\u00ed lh\u016fta 10\u201360 dn\u016f v z\u00e1vislosti na specifikaci<\/li>\n<li>Testov\u00e1n\u00ed t\u0159et\u00ed stranou SGS k dispozici na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n<\/ul>\n<h2>Souvisej\u00edc\u00ed zdroje<\/h2>\n<p>Dal\u0161\u00ed informace o hlin\u00edkov\u00fdch sva\u0159ovac\u00edch v\u00fdpl\u0148ov\u00fdch materi\u00e1lech a p\u00e1jen\u00ed:<\/p>\n<ul>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/4xxx-series-silicon-aluminum-alloys-guide\/\">K\u0159em\u00edkov\u00e9 hlin\u00edkov\u00e9 slitiny \u0159ady 4xxx \u2013 kompletn\u00ed pr\u016fvodce<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/aluminum-welding-filler-wire-selection-guide\/\">Hlin\u00edkov\u00fd sva\u0159ovac\u00ed v\u00fdpl\u0148ov\u00fd dr\u00e1t \u2014 V\u00fdb\u011brov\u00fd pr\u016fvodce<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/cs\/aluminum-brazing-processes-guide\/\">Hlin\u00edkov\u00e9 p\u00e1jen\u00ed \u2014 Procesy a v\u00fdb\u011br v\u00fdpl\u0148ov\u00e9ho materi\u00e1lu<\/a><\/li>\n<\/ul>\n<h2>4143 Hlin\u00edk \u010cast\u00e9 dotazy<\/h2>\n<h3>K \u010demu se pou\u017e\u00edv\u00e1 hlin\u00edk 4143?<\/h3>\n<p>4143 je p\u0159\u00eddavn\u00fd materi\u00e1l pro sva\u0159ov\u00e1n\u00ed a p\u00e1jen\u00ed (ER4143). Je ta\u017een do dr\u00e1tu pro MIG\/TIG a ty\u010d\u00ed pro p\u00e1jen\u00ed ke spojov\u00e1n\u00ed slitin 5xxx, 6xxx a pl\u00e1tovan\u00fdch hlin\u00edkov\u00fdch slitin \u2013 b\u011b\u017en\u011b pou\u017e\u00edvan\u00fd v automobilov\u00fdch chladi\u010d\u00edch, c\u00edvk\u00e1ch HVAC a obecn\u00e9 v\u00fdrob\u011b.<\/p>\n<h3>Je 4143 slitinou pro odl\u00e9v\u00e1n\u00ed?<\/h3>\n<p>Ne. 4143 je tv\u00e1\u0159en\u00fd p\u0159\u00eddavn\u00fd materi\u00e1l, nikoli slitina pro odl\u00e9v\u00e1n\u00ed. P\u0159\u00eddavn\u00e9 materi\u00e1ly a slitiny pro odl\u00e9v\u00e1n\u00ed pat\u0159\u00ed do \u0159ady 3xx. 4143 se spot\u0159ebov\u00e1v\u00e1 jako dr\u00e1t\/ty\u010d b\u011bhem sva\u0159ov\u00e1n\u00ed a p\u00e1jen\u00ed.<\/p>\n<h3>Je 4143 vhodn\u00fd pro n\u00e1mo\u0159n\u00ed aplikace?<\/h3>\n<p>Ne jako prvn\u00ed volba. 4143 m\u00e1 st\u0159edn\u00ed odolnost proti korozi a nen\u00ed t\u0159\u00eddy pro mo\u0159sk\u00e9 prost\u0159ed\u00ed. Pro sva\u0159ovan\u00e9 konstrukce vystaven\u00e9 mo\u0159sk\u00e9 vod\u011b se obvykle p\u0159edepisuje p\u0159\u00eddavn\u00fd materi\u00e1l \u0159ady 5xxx, nap\u0159\u00edklad 5356. Ov\u011b\u0159te si sv\u016fj postup sva\u0159ov\u00e1n\u00ed.<\/p>\n<h3>V jak\u00e9m temperu je sva\u0159ovac\u00ed dr\u00e1t 4143?<\/h3>\n<p>Sva\u0159ovac\u00ed dr\u00e1t a ty\u010de jsou dod\u00e1v\u00e1ny v temperu O (\u017e\u00edhan\u00fd, m\u011bkk\u00fd) pro plynul\u00e9 pod\u00e1v\u00e1n\u00ed a manipulaci. Temper F se vztahuje na extrudovan\u00e9 ty\u010de\/trubky\/plechy pou\u017e\u00edvan\u00e9 jako sou\u010d\u00e1sti.<\/p>\n<h3>Jak si 4143 stoj\u00ed ve srovn\u00e1n\u00ed s p\u0159\u00eddavn\u00fdm materi\u00e1lem 4043?<\/h3>\n<p>4043 m\u00e1 m\u00edrn\u011b ni\u017e\u0161\u00ed obsah k\u0159em\u00edku (4,5\u20136,0 %) a \u017e\u00e1dn\u00fd z\u00e1m\u011brn\u00fd ho\u0159\u010d\u00edk; 4143 m\u00e1 vy\u0161\u0161\u00ed obsah k\u0159em\u00edku (6,8\u20138,2 %) a 0,2\u20131,0 % Mg. Ho\u0159\u010d\u00edk v 4143 poskytuje pon\u011bkud vy\u0161\u0161\u00ed pevnost po sva\u0159en\u00ed, co\u017e jej \u010din\u00ed vhodn\u00fdm tam, kde je spoj vystaven lehk\u00e9mu zat\u00ed\u017een\u00ed. Pro maxim\u00e1ln\u00ed ta\u017enost se \u010dasto up\u0159ednost\u0148uje 4043.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky k objedn\u00e1vk\u00e1m obecn\u011b<\/h2>\n<h3>Jak\u00e9 je minim\u00e1ln\u00ed mno\u017estv\u00ed objedn\u00e1vky?<\/h3>\n<p>Minim\u00e1ln\u00ed mno\u017estv\u00ed objedn\u00e1vky (MOQ) z\u00e1vis\u00ed na form\u011b. C\u00edvky sva\u0159ovac\u00edho dr\u00e1tu maj\u00ed obvykle ni\u017e\u0161\u00ed MOQ ne\u017e extrudovan\u00e9 ty\u010de. Pro konkr\u00e9tn\u00ed informace kontaktujte Linsy.<\/p>\n<h3>Jak\u00e9 pr\u016fm\u011bry dr\u00e1tu jsou k dispozici?<\/h3>\n<p>B\u011b\u017en\u00e9 pr\u016fm\u011bry pro MIG 0,8\u20131,6 mm; ty\u010de pro TIG 1,6\u20135,0 mm. Jin\u00e9 rozm\u011bry na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n<h3>Jak\u00e9 dokumenty o kvalit\u011b jsou poskytov\u00e1ny?<\/h3>\n<p>Ka\u017ed\u00e1 z\u00e1silka obsahuje certifik\u00e1t zkou\u0161ek z v\u00e1lcovny (MTC) s chemick\u00fdm slo\u017een\u00edm. Zpr\u00e1vy t\u0159et\u00ed strany SGS jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n<h3>Jak\u00e1 je typick\u00e1 dodac\u00ed lh\u016fta?<\/h3>\n<p>V\u00fdrobn\u00ed lh\u016fta je 10\u201360 dn\u016f v z\u00e1vislosti na form\u011b produktu, rozm\u011brech a mno\u017estv\u00ed objedn\u00e1vky.<\/p>\n<h3>Zas\u00edl\u00e1te zbo\u017e\u00ed do zahrani\u010d\u00ed?<\/h3>\n<p>Ano. Spole\u010dnost Linsy dod\u00e1v\u00e1 hlin\u00edkov\u00e9 v\u00fdrobky odb\u011bratel\u016fm po cel\u00e9m sv\u011bt\u011b. Dodac\u00ed podm\u00ednky a mo\u017enosti p\u0159epravy jsou potvrzeny p\u0159i zad\u00e1v\u00e1n\u00ed objedn\u00e1vky.<\/p>","protected":false},"excerpt":{"rendered":"<p>4143 hlin\u00edk je slitina pro v\u00fdpl\u0148ov\u00fd materi\u00e1l \u0159ady 4xxx s obsahem k\u0159em\u00edku 6,8\u20138,2%, navr\u017een\u00e1 pro sva\u0159ovac\u00ed a p\u00e1jec\u00ed aplikace, kde je nezbytn\u00e1 dobr\u00e1 tekutost a sm\u00e1\u010divost. Je \u0161iroce pou\u017e\u00edv\u00e1na jako dr\u00e1t pro MIG\/TIG a ty\u010d pro p\u00e1jen\u00ed pro spojov\u00e1n\u00ed slitin \u0159ady 5xxx, 6xxx a pl\u00e1tovan\u00fdch slitin v automobilov\u00fdch v\u00fdm\u011bn\u00edc\u00edch tepla a sestav\u00e1ch HVAC. Spole\u010dnost Linsy dod\u00e1v\u00e1 slitinu 4143 ve form\u011b dr\u00e1tu, ty\u010d\u00ed, plech\u016f, trubek a ty\u010doviny \u2014 v\u0161e s certifik\u00e1ty zkou\u0161ek z hut\u011b.<\/p>\n<p><strong>Dostupn\u00e9 formul\u00e1\u0159e:<\/strong> sva\u0159ovac\u00ed dr\u00e1t \/ ty\u010d \/ plech \/ trubka \/ ty\u010dovina<br \/><strong>B\u011b\u017en\u00e9 typy povah:<\/strong> O \/ F<br \/><strong>Podpora zpracov\u00e1n\u00ed:<\/strong> nav\u00edjen\u00ed na c\u00edvky \/ ty\u010de na d\u00e9lku \/ ta\u017een\u00ed \/ lehk\u00e9 tv\u00e1\u0159en\u00ed<br \/><strong>Dokumenty 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":8378,"template":"","meta":{"_seopress_titles_title":"4143 Aluminum Alloy Welding Filler Wire & Rod Supplier | Linsy","_seopress_titles_desc":"4143 aluminum alloy \u2014 4xxx series welding & brazing filler (ER4143). MIG\/TIG wire and rod in O temper for joining 5xxx\/6xxx alloys. MTC with every order.","_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":[87],"product_tag":[],"class_list":["post-8305","product","type-product","status-publish","has-post-thumbnail","product_cat-4000-series-aluminum-alloys","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product\/8305","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\/8378"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media?parent=8305"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_brand?post=8305"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_cat?post=8305"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_tag?post=8305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}