Tungsten tooj liab alloy hlau txhaj tshuaj mawv moulding mim seem

Tupsten Tooj Liab Tshuab Moulding, MIM) yog cov tshuaj moulding (PM) Technology Technology Technology Technology. Nws cov tshwm sim tau ua ib qho kev sib tawg hauv cov kev txwv ntawm cov khoom siv hlau ua ke nrog cov khoom lag luam zoo nkauj, cov koom haum hnav tsis zoo, thiab loj me. Mim Technology muaj ntau yam zoo, xws li ib qho kev txhaj tshuaj, muaj cov khoom siv tsawg dua, cov khoom siv me me, kev tsim kho microstrictration microstructure, thiab lwm yam. Nyob rau hauv kev tshawb xav. Tungsten Tooj Txhim Kho Molding siv qee cov kev sib xyaw ntawm cov tshuaj polymular polymer (binder) thiab tungsten tooj liab kom zoo nrog cov khoom siv zoo nyob hauv qee yam kev mob. Tom qab cov txheej txheem uas yuav tsum tau ua los ntawm kev txhaj tshuaj molding, cov khoom kawg yog tau los ntawm degreasing, sintering thiab lwm yam txheej txheem. Cov hmoov moulding, phau ntawv xaiv thiab sintering parameter tswj muaj nyob rau hauv nws yog txhua tus tseem ceeb thev naus laus zis hmoov txhaj tshuaj molding txheej txheem.

1. Txhaj Tshuaj Moulding Hmoov:Vim tias cov txheej txheem MIM yog feem ntau siv los npaj qhov chaw nrog cov khoom tseem ceeb me me, thiab cov hmoov av cov khoom tseem ceeb tshaj plaws, thiab cov hmoov av ntau tshaj txwv txwv kev txhawb nqa kev txhawb nqa thiab siv cov tshuaj thev naus laus zis. Tam sim no, cov txheej txheem tseem ceeb rau kev ua cov hlau ua cov hmoov hlau yog dej atomization, roj atomization thiab carbonyl txoj kev. Cov dej mist txoj kev tuaj yeem kho cov hmoov, muaj kev ua haujlwm siab, yog tsim rau huab txheej loj, thiab yog ib txoj kev lag luam ntau. Txawm li cas los xij, qhov xwm txheej tsis xwm yeem thiab qhov loj ntawm cov hmoov ua kom nws yooj yim rau cov yeeb yaj kiab oxide ntawm cov hmoov av; Cov hmoov tau los ntawm cov roj atomization txoj kev yog spherical, thiab nws txoj kev kawm oxidation qis dua li cov hmoov atomization qauv, tab sis cov khoom siv ua haujlwm tseem ceeb yog kuj qis dua; Los ntawm cov yam ntxwv ntawm cov hmoov, cov hmoov npaj los ntawm cov qauv carbonyl muaj cov txheej txheem ntau dua thiab nws tam sim no tsuas yog siv hauv cov hlau ntshiab thiab cov hlau ntshiab.

2. Phau Ntawv:Tus nqi koom nrog txhua cov txheej txheem tsuas yog cov txheej txheem SINTING, thiab muaj qhov tsis xws luag los ntawm cov txheej txheem qis dua, yog li nws ua lub luag haujlwm tseem ceeb hauv Tungsten tooj liab cov hmoov molding. Feem ntau, txoj haujlwm tseem ceeb ntawm cov phau ntawv yog kom ua kom cov hmoov av ntawm cov khoom sib xyaw ua ke ntawm cov khoom siv ntawm kev ua ntawm kev txhaj tshuaj siab. Raws li hom matrix, yuav muab faib ua cov roj {2} Nyob rau, cov khoom siv gel Hmoov, me me rau lub kaum ntse ntse, tsis muaj tshuaj lom neeg ruaj khov, tsis- pa lom thiab muaj kev nyab xeeb, tsis muaj peev xwm siv ntau zaus.

3. Degreasing Sintering Txheej Txheem:Txoj kev ua theem degreasing yog qhov ua tau maj mam tshem tawm cov phau ntawv thaum lub caij cua sov lossis cov theem pib, yog li xaiv ntawm phau ntawv qhia kuj tseem txiav txim siab daws cov txheej txheem txheej txheem degreat. Kev ua kom lub sijhawm deb me me yuav tsum tau ua kom luv npaum li ntau tau, thiab cov tshuaj lom neeg muaj pes tsawg leeg, thiab cov tshuaj lom neeg muaj pes tsawg leeg ntawm lub cev ntsuab tom qab yuav tsum tau tswj tsis pub muaj ntau yam. Cov txheej txheem degreighze yuav tuaj yeem faib ua ke ua thermal degrees thiab hnyav degreiting. Thermal degreasing kuj tseem muab faib ua cua sovralasre, lub tshuab nqus cua sov degreasing, sihmon degrees thiab oxidation degreiting. Cov kuab tshuaj yuav muab faib ua cov kev nkag mus rau hauv kev nkag mus ua ntu zus, ua rau hws kom haum thiab nthuav dav dav dav. Hauv cov txheej txheem zaum kawg, kev kho cua sov yog kev cia siab rau kom ua kom cov hmoov ua kom zoo dua cov khoom muaj zog. Qhov kub thiab txias, cua sov thiab cua txias nrawm nrawm thiab lwm yam tsis muaj qee yam cuam tshuam ntawm qhov tseeb thiab kev ua tau zoo ntawm cov khoom kawg.

Qinhuangdao Zhongwe cov lus qhia txog kev cai Co., Ltd. tau tsim nyob rau xyoo 1997.

Qhov zoo ntawm peb lub tuam txhab tungsten tooj liab thiab tungsten rhenium alloys

1. Tsis muaj sintering qhib cov ntsiab lus yog ntxiv, tswj cov kev ua haujlwm thermal zoo;

2. Cov kab mob metallographic tsos ntawm cov khoom qhia tau hais tias tsis muaj pas dej ua ke tooj liab;

3. Tus txheeb ze ceev ntau dua los yog sib npaug nrog 99%, muaj txiaj ntsig zoo cua nruj me ntsis lossis sib luag rau 5-9pa · M3 / s tuaj yeem dhau los;

4. Qhov loj loj tswj, nto tas thiab tiaj;

5. Zoo electroplating zoo thiab tshav poob siab tsis kam.

Peb tuaj yeem muab cov nplooj ntawv tooj liab tungsten tooj liab los ntawm (0.1 ~) mm × (10 ~ 500) mm, thiab tseem tuaj yeem muab cov txheej txheem tungsten tooj liab qhov chaw.