Tooj liab Tungsten

Ningbo De-Shin muaj ntau yam khoom siv tooj liab tungsten (6 ~ 50wt.% Cu) rau ntau yam kev siv hauv kev lag luam. Nws siv cov txheej txheem nqus tsev infiltration siab heev thiab txhua yam khoom ua tau raws li cov qauv ntawm GB / T 8320-2003, ASTM B 702-93 (Reapproved 2004). Tooj liab tungsten yog pseudo-alloy thiab nws tuav lub peev xwm hnav tsis kam ntawm tungsten thiab hluav taws xob conductivity siab ntawm tooj liab.

Cov txheej txheem ntau lawm:hmoov sib tov –> nias –> sintering –> nqus tsev infiltration –> machining –> QC. Tag nrho cov txheej txheem ntau lawm no yog tswj hwm los ntawm QC kom ntseeg tau tias muaj kev ua tau zoo tshaj plaws.

Cov txiaj ntsig:

1. Kev tiv thaiv arc siab ua ke nrog kev ua hluav taws xob zoo.

2. Kev ua haujlwm thermal siab.

3. Kev nthuav dav thermal tsawg.

Cov ntawv thov:

1. Cov kev sib txuas arcing thiab cov kev sib txuas vaccum hauv cov hluav taws xob siab thiab nruab nrab lossis cov tshuab nqus tsev interruptors.

2. Cov electrodes hauv cov tshuab txiav hluav taws xob uas ua rau puas tsuaj.

3. Khoom Qhia Txog Khoom! Cov dab dej kub ua cov khoom txias tsis siv neeg ntawm cov khoom siv hluav taws xob thiab cov ntaub ntawv ntim khoom siv hluav taws xob.

4. Cov electrodes rau kev vuam tsis kam.

Qhov loj ntawm Tshuag:

Tooj liab tungsten pas nrig: txoj kab uas hla ≥0.5 hli; ntev ≤300 hli.

Tooj liab tungsten phaj: thickness≥1.0mm; ntev & dav≤300mm.