Ua haujlwm raws li tus kws tshaj lij kev hais lus maufacnturer, XDEC hais lus, kuj tseem paub ob hom kev coj ua zoo thiab
Cov hlau coj tau pom nyob hauvMultimedia hais lus,
Tam sim no, tus khoom siv hais lus tau dav kom tau zoo li nyiaj hlau thiab tooj txhuas hlau
Lead Wrie fucntion yog kom txuas lub suab chev thiab lub davhlau ya nyob twg, thiab ua lub kaum sab xis rau lub rooj sib tham ua haujlwm. muaj kev sib txuas thiab
Ob hom kev ua si tau ua kom zoo thiab cov nyiaj tshwj xeeb VS tooj liab:
tooj liab phaj hlau
Melting taw tes: 1083 Qib
Khoom elasticity: me ntsis nyuaj, yooj yim rau tsim ARC duab
Solderability: Yooj yim rau tin thiab tsawg dua rau virtual soldering
Cov Sijhawm Ntshaw: 6 lub hlis
Cov yam ntxwv khoom:
1.Mainently siv cov pa oxygen-dawb, muaj cov yam ntxwv tsis zoo, cov yam ntxwv tsis dhau yog qis impedance thiab tsawg coss. Cov pa oxygen-dawb muaj siab heev, tus hloov me me, haum hloov siab zoo suab teeb liab, kev hloov pauv siab
2.Copper cov hlau txhuas muaj cov khoom zoo thermal thiab corrosion kuj, thiab tuaj yeem tswj kev ruaj khov hauv kev muaj kuab lom.
Nyiaj Lul Hlau
Melting Taw tes: 967.81 Qib
Khoom elasticity: me ntsis softer, arc tsis muaj peev xwm
Solderability: Yooj yim rau infiltrate tin, cov khoom siv yooj yim tau nyuaj oxidation
Oxidation
Lub sij hawm tsis kam: 3 lub hlis
Cov yam ntxwv khoom:
1. Cov Nyiaj Txiag Hlau Da Dej Me Me, Kev sib hloov zoo, yooj yim rau kev sib tsoo thaum lub sij hawm vuam, cov xaim xaim muaj cov khoom lag luam zoo, tab sis tus nqi siab
2. Yog hais tias tus neeg hais lus ua haujlwm ntev ntev, qhov tawv me me yog yooj yim puas thiab tawg