Micro hlau hmoov txhaj tshuaj moldingmethod: MIM hlauhmoov txhaj moldingtxheej txheem yog ib qho kev siv tshuab uas siv cov hmoov hlau zoo thiab cov resin los yog siv quav ciab (binder) ua raw cov ntaub ntawv rau hlau txhaj tshuaj molding thiab ces degreasing (decomposing lub binder) thiab sintering los tsim cov khoom hlau. , yog cov txheej txheem tsim khoom sib xyaw uas sib xyaw ua ke hmoov metallurgy thiab yas txhaj tshuaj molding. Nws tuaj yeem siv cov hmoov hlau zoo duahmoov metallurgy, yog li nws tuaj yeem txhawb nqa sintering los tsim cov khoom siv high-density, thiab cov khoom lag luam tau zoo heev. Nws tseem tuaj yeem tsim cov hlau me me nrog cov duab nyuaj thiab siab dua. Tsis ntev los no, micro hlau hmoov txhaj tshuaj molding txoj kev tau raug tsim ua tiav.
CovMIM manufacturersmuaj tsib qhov zoo hauv qab no:
- Finer hlau hmoov thiab binder raug xaiv los tsim cov khoom, thiab cov khoom siv raw muaj fluidity siab.
- Lub homogenization ntawm raw khoom blanks yog paub los ntawm kev sib tov thiab granulating.
- Kev siv microporous hlau pwm tsim tshuab tau txhim kho cov khoom ntim, molding stability, pwm tso tawm thiab cov khoom siv.
- Cov cua kub ceev yog nce thaum lub sij hawm debinding thiab sintering txheej txheem, uas muaj peev xwm tswj kev loj hlob ntawm crystal grains thiab tiv thaiv deformation thiab puas thaum lub sij hawm shrinkage.
- Kev ntsuam xyuas cov cuab yeej raug tsim los hauv cov txheej txheem tshuaj xyuas.
Hlau txhaj tshuaj molding txheej txheem
Cov tshiab tsim me me sacrificial resin pwm accessory hlau hmoov txhaj tshuaj molding tshuab siv cov resin pwm embedded nyob rau hauv cov hlau pwm los ua ib tug tseem ceeb lub cev nrog lub kawg molded lub cev ua los ntawm cov hlau hmoov txhaj molding, thiab thaum kawg undergo degreasing thiab sintering. Thiab tshem tawm. Cov cuab yeej no tuaj yeem tiv thaiv kev puas tsuaj rau lub cev molded thiab yooj yim los tuav.
Piv nrog rau cov ntaub ntawv polymer-raws li ntxeem tau, cov khoom siv hlau ntxeem tau hlau txhaj tshuaj molding chaw tsim tshuaj paus muaj kev tiv thaiv kub zoo dua thiab cov khoom siv kho tshuab. Piv nrog rau cov ntaub ntawv ceramic, lawv tsis tsuas yog muaj ductility zoo dua, tab sis kuj muaj hluav taws xob ntau dua thiab thermal conductivity. Nws yuav tsum tau siv dav hauv ntau cov ntxaij lim dej, tshuaj lom neeg cov tshuaj tiv thaiv catalysts, kub exchangers, cuam tshuam lub zog absorbers, thiab lwm yam.
MIM (Hloov Txhaj Moulding) muaj feem xyuam rau ntau yam khoom siv hlau xws li cov hlau tsis tshua muaj hlau, stainless hlau, cov cuab yeej hlau, npib tsib xee-raws li alloys, tungsten alloy, carbide, titanium, cov khoom sib nqus, Kovar alloy thiab zoo ceramics, thiab lwm yam.Txais tos nug!
Post lub sij hawm: Dec-01-2021