Hlau tungsten foils

Kev tsim cov txheej txheem ntawm tungsten ntawv ci feem ntau yog siv cov hmoov purity tungsten, uas tau ua tiav rau hauv slabs thiab dov rau hauv tungsten daim hlau, nplooj ntawv (foils) thiab lwm yam khoom los ntawm kev siv tshuab tshwj xeeb. Nws qhov zoo yog kev ua haujlwm zoo thiab tsis muaj impurity cov ntsiab lus. Tsis tas li ntawd, qhov chaw tiav ntawm tungsten ntawv ci npaj los ntawm ntau txoj kev tso nyiaj yog siab, tab sis qhov ceev ntawm zaj duab xis yog tsawg thiab qhov tso nyiaj qeeb. Thaum lub sij hawm npaj txheej txheem ntawm dov thiab mechanical sib tsoo thiab polishing, ua hauj lwm hardening txheej thiab residual stresses yog yooj yim generated nyob rau hauv lub nto ntawm cov ntawv ci zaj duab xis, thiab muaj teeb meem loj xws li siv lead ua orientation thiab dislocation. Tsis tas li ntawd, vim lub siab hardness thiab siab brittleness ntawm tungsten, mechanical processing tseem nyuaj. Yog li ntawd, txoj kev electrolytic polishing yog nyiam. Txoj kev no yog ua raws li lub hauv paus ntsiab lus ntawm anodic dissolution kom tshem tawm cov hlau. Nws yog haum rau cov hlau ntawm tej hardness thiab yuav tshem tau nto hardening, defects thiab contamination teeb meem.

1. Muaj peev xwm R & D muaj zog

2. Ntau tshaj 30 xyoo ntawm kev paub hauv R & D thiab tsim cov khoom siv hlau

3. Kev lag luam hauv xeev, credit zoo, muaj zog nyiaj txiag

4. Ib qho kev pabcuam rau txhua yam ntawm cov hlau refractory thiab cov hlau tsis tshua muaj

5. Pab neeg muag khoom, kev pabcuam tag nrho.

Peb lub tuam txhab muaj nws tus kheej SOP system rau ntau lawm, muag khoom, thiab kev pab cuam tom qab muag. Kuv vam tias peb tuaj yeem muab kev pabcuam zoo thiab kev tshaj lij rau koj!