Tungsten electrodesyog feem ntau siv hauv vuam thiab lwm yam kev siv hluav taws xob. Kev tsim thiab ua cov tungsten electrodes muaj ob peb kauj ruam, nrog rau tungsten hmoov ntau lawm, nias, sintering, machining thiab zaum kawg tshuaj xyuas. Cov hauv qab no yog cov ntsiab lus dav dav ntawm tungsten electrode manufacturing txheej txheem: Tungsten hmoov ntau lawm: Cov txheej txheem no ua ntej ua cov hmoov tungsten los ntawm kev txo cov tungsten oxide (WO3) nrog hydrogen ntawm qhov kub thiab txias. Lub resulting tungsten hmoov yog ces siv los ua raw khoom rau zus tau tej cov tungsten electrodes. Nias: Cov hmoov tungsten yog nias rau hauv cov duab thiab qhov loj me uas siv cov txheej txheem nias. Qhov no yuav koom nrog siv lub tshuab hluav taws xob siab los tsim cov hmoov tungsten rau hauv cov duab ntawm tus pas nrig cylindrical siv los ua cov khoom siv hluav taws xob. Sintering: Cov hmoov pressed tungsten yog ces sintered ntawm qhov kub thiab txias nyob rau hauv ib qho chaw tswj los tsim ib qho khoom thaiv. Sintering muaj cua sov cov hmoov pressed mus rau qhov chaw uas tus neeg hais lus sib koom ua ke, tsim ib tug ntom ntom qauv.

Cov kauj ruam no pab ntxiv dag zog rau cov khoom siv tungsten thiab txhim kho nws cov khoom siv kho tshuab. Machining: Tom qab sintering, cov khoom siv tungsten yog machined kom ua tiav qhov kawg loj thiab cov duab uas yuav tsum tau muaj rau hom electrode. Qhov no yuav koom nrog cov txheej txheem xws li tig, milling, sib tsoo lossis lwm yam kev ua haujlwm kom tau txais cov duab uas xav tau thiab qhov chaw tiav. Kev tshuaj xyuas zaum kawg thiab kev sim: Ua tiav cov tungsten electrodes raug soj ntsuam nruj thiab kuaj xyuas kom lawv ua tau raws li cov qauv zoo. Qhov no yuav suav nrog kev tshuaj xyuas qhov ntev, kev tshuaj xyuas qhov muag, thiab ntau yam kev ntsuam xyuas los ntsuas cov khoom siv kho tshuab thiab cov yam ntxwv ua haujlwm. Cov txheej txheem ntxiv (xaiv tau): Nyob ntawm cov kev cai tshwj xeeb ntawm electrode, cov txheej txheem ntxiv xws li kev kho saum npoo, txheej lossis kev sib tsoo precision tuaj yeem ua tau los txhim kho kev ua haujlwm ntawm electrode rau ib daim ntawv thov tshwj xeeb. Ntim thiab Kev faib tawm: Thaum tungsten electrodes raug tsim thiab tshuaj xyuas, lawv tau ntim thiab faib raws li kev lag luam cov qauv siv rau hauv vuam, hluav taws xob tawm machining (EDM), lossis lwm yam kev siv. Nws yog tsim nyog sau cia tias cov ntsiab lus tshwj xeeb ntawm tungsten electrode manufacturing txheej txheem yuav txawv nyob ntawm seb hom electrode, daim ntawv thov, thiab cov chaw tsim khoom cov txheej txheem thiab cov khoom siv. Cov neeg tsim khoom tseem tuaj yeem ua cov kauj ruam ntxiv kom tau raws li cov kev xav tau ntawm kev lag luam tshwj xeeb thiab kev siv.