Hlau Txhaj Moulding 9-13-1 Tungsten Carbide Ntsia Hlau Rau Cov Log Tsheb Hlau 13 #

Kub degrowas yog qhov nyuaj tshaj plaws thiab tseem ceeb tshaj plaws ntawm pim. Cov txheej txheem daws teeb meem tsis yog thiab cov tsis ua kom tiav thaum deb, tawg, kev ntxhov siab thiab roj ua kom cov khoom lag luam tsis sib xws. Degreasing tseem tseem ceeb heev rau kev tshaj lij tom ntej. Cov kab nrib pleb thiab kev tawm tsam tsim tawm thaum lub sijhawm ua kom haum los ntawm sintering, uas yog kev tsim txom rau cov densification thiab kev ua tau zoo ntawm cov alloy. Yog tias qhov kub kub sov kub heev dhau lawm, nws yog ib qho yooj yim los tsim carburization, uas muaj qhov cuam tshuam zoo ntawm kev ua haujlwm ntawm tungsten alloy. Yog li ntawd, qhov tseeb ntawm cov txheej txheem kev xaiv degreing ua yuav muaj ib qho kev cuam tshuam zoo rau sab hauv kev tsis xws luag ntawm cov qauv thiab kev ua haujlwm ntawm alloy. Vim hais tias cov txiv ntoo pub muaj cov nqi ntau, lub zog ntawm qhov dawb paug tom qab tsis tshua muaj xoob, thiab yuav luag txhua cov xoob xoob. Yog li ntawd, nws shrinks zoo heev thaum lub sijhawm Sintering thiab nquag vau, deformation thiab dabtsi yog khoov. Tshwj xeeb tshaj yog rau high - ntom qesten alloys yog qhov loj, thiab qhov ntau ntawm tungsten theem thiab kua theem yog txawv heev. Thaum lub sij hawm ua kua theem Sintering cov txheej txheem, raws li kev ua yeeb yam ntawm lub koom haum ua kua, thiab kev txwv thiab kev txwv tsis pub dhau los, seem. Yog li ntawd, nyob rau hauv tag nrho txhaj tshuaj molding tshuab, yuav ua li cas tswj cov deformation ntawm cov kua theem Sintering cov txheej txheem yog qhov teeb meem tseem ceeb los daws tau hauv PIM. Txo cov sintering kub thiab txhawb sintering kub thiab txhawb kev densification tuaj yeem tswj cov deformation thaum lub sijhawm ua kua ntu Sintering cov txheej txheem.

Qinhuangdao Zhongwe precision Machinery Co., Ltd. Lub tuam txhab lub tswv yim lub hom phiaj yog tsim kom muaj kev hloov kho carbide loj. Qinhuangdao Zhongwe Cov Lus Qhia Txog Kev Ncaj Ncees Yooj Yim. Tsom rau kev tshawb fawb thiab kev tsim khoom thiab kev tsim khoom siab ntawm cov ntaub ntawv carbide, thiab txua cov khoom siv carbide, thiab txua cov khoom siv roj av, thiab tshuab ua tshuab hluav taws xob, thiab tshuab ua tshuab precing, zhongwe lub tuam txhab precision Pom zoo ntawm cov neeg muas zaub nrog nws cov khoom lag luam zoo thiab cov khoom lag luam nplua nuj ntau li xyoo kev txhim kho. Txij li thaum tsim tsa cov chaw lag luam ua lag luam hauv 2010, lub tuam txhab cov khoom tau muag dhau thiab dav hauv tsev thiab lub tuam txhab hom muaj lub koob npe nrov.