Cov yam ntxwv ntawm EDM graphite electrode:
1. CNC ua haujlwm ceev, kev siv tshuab siab, yooj yim rau kev txiav
Lub tshuab graphite muaj kev ua haujlwm ceev ceev ntawm 3 txog 5 zaug ntawm cov electrode tooj liab, thiab qhov ceev tiav yog qhov tshwj xeeb tshaj yog, thiab nws lub zog siab. Rau cov electrodes ultra-siab (50-90 mm), ultra-thin (0.2-0.5 mm), nws nyuaj rau ua. Deformation. Ntxiv mus, hauv ntau qhov xwm txheej, cov khoom yuav tsum muaj cov nyhuv zoo, uas yuav tsum tau ua kom cov electrode ua tiav tag nrho li sai tau, thiab muaj ntau lub kaum sab xis zais thaum tag nrho cov electrode raug tsim, vim yog cov yam ntxwv yooj yim ntawm graphite. Qhov no ua rau qhov teeb meem yooj yim daws, thiab txo cov lej ntawm cov electrodes, tab sis cov electrode tooj liab tsis tuaj yeem.
2. Kev tsim EDM sai, kev nthuav dav me me thiab kev poob qis
Vim tias graphite muaj zog ntau dua li tooj liab, nws qhov kev tawm mus sai dua li tooj liab, uas yog 3 txog 5 npaug ntawm tooj liab. Thiab nws tuaj yeem tiv taus qhov tam sim no loj thaum tso tawm, thiab nws muaj txiaj ntsig zoo dua thaum lub tshuab hluav taws xob hluav taws xob ntxhib. Tib lub sijhawm, qhov hnyav ntawm graphite yog 1/5 npaug ntawm tooj liab hauv qab tib lub ntim, uas txo qhov hnyav ntawm EDM. Rau qhov zoo ntawm kev ua cov electrodes loj thiab tag nrho cov txiv neej electrodes *. Qhov kub sublimation ntawm graphite yog 4200 ° C, uas yog 3 txog 4 npaug ntawm tooj liab (qhov kub sublimation ntawm tooj liab yog 1100 ° C). Thaum kub siab, qhov deformation yog tsawg heev (1/3 txog 1/5 ntawm tooj liab hauv tib lub zog hluav taws xob) thiab tsis mos. Lub zog tawm tuaj yeem hloov mus rau qhov workpiece tau zoo thiab nrog tus nqi qis. Vim tias lub zog ntawm graphite tau txhim kho ntawm qhov kub siab, qhov poob tawm tuaj yeem txo qis (qhov poob graphite yog 1/4 ntawm tooj liab), thiab qhov zoo ntawm kev ua tiav tau lees paub.
3. Lub teeb yuag thiab tus nqi qis
Hauv tus nqi tsim khoom ntawm ib pawg pwm, lub sijhawm ua CNC, lub sijhawm EDM, thiab qhov poob ntawm electrode ntawm electrode yog feem ntau ntawm tag nrho cov nqi, uas yog txiav txim siab los ntawm cov khoom siv electrode nws tus kheej. Piv nrog tooj liab, graphite muaj qhov ceev machining thiab EDM ceev ntawm 3 txog 5 zaug ntawm tooj liab. Tib lub sijhawm, cov yam ntxwv hnav qis heev thiab kev tsim cov txiv neej graphite electrode tag nrho tuaj yeem txo cov electrodes thiab txo cov khoom siv thiab lub sijhawm ua haujlwm ntawm electrode. Tag nrho cov no tuaj yeem txo tus nqi ntawm kev ua pwm.
Ningbo VET Energy Technology Co., Ltd yog ib lub tuam txhab ua lag luam siab uas tsom mus rau kev tsim khoom thiab muag khoom graphite thiab cov khoom siv tsheb. peb cov khoom tseem ceeb suav nrog: graphite electrode, graphite crucible, graphite pwm, graphite phaj, graphite pas nrig, graphite purity siab, isostatic graphite, thiab lwm yam.
Peb muaj cov khoom siv ua graphite siab heev thiab cov thev naus laus zis tsim khoom zoo heev, nrog rau graphite CNC processing center, CNC milling tshuab, CNC lathe, loj sawing tshuab, nto grinder thiab lwm yam. Peb tuaj yeem ua txhua yam khoom graphite nyuaj raws li cov neeg siv khoom xav tau.
Lub sijhawm tshaj tawm: Lub Ib Hlis-08-2019