Hmoov Metallurgy Sintering

Sintering Methods ntawm Hmoov Metallurgy (hmoov metallurgy sintering)

Hmoov metallurgy sintering txoj kev feem ntau suav nrog cov hauv qab no:

Hmoov metallurgyyuav tsum muaj cov txheej txheem txheej txheem xws li hmoov ntau lawm, nias, sintering, thiab tom qab ua tiav. Ntawm lawv, hmoov metallurgy sintering yog cov txheej txheem kub-kub uas txuas ntxiv ua ke nrog cov hmoov sib tov los yog xoob hmoov lub cev los txhim kho lub zog thiab lwm yam khoom. Txawm li cas los xij, vim qhov sib txawv, hmoov metallurgy sintering txoj kev kuj tau muab faib ua ntau hom.

1. Ua kua theem sintering

Yog hais tias muaj ob los yog ntau tshaj nyob rau hauv cov hmoov compact, lub sintering yuav ua tau saum toj no lub melting point ntawm ib tug tej yam tivthaiv, yog li ib tug me me npaum li cas ntawm cov kua theem tshwm nyob rau hauv cov hmoov compact thaum sintering.

2. Siab sintering

Thaum lub sij hawm sintering, lub siab yog siv rau cov hmoov lub cev los txhawb nws cov txheej txheem densification. Siabsinteringyog qee zaum synonymous nrog kub nias, uas yog ib tug txheej txheem uas combines lub forming thiab sintering ntawm hmoov mus ncaj qha tau cov khoom.

3. Ua kom sintering

Nyob rau hauv cov txheej txheem sintering, qee qhov kev ntsuas lub cev lossis tshuaj siv tau los ua kom txo tau qhov kub thiab txias thiab txo lub sijhawm sintering, thaum lub sijhawm ua haujlwm ntawm lub cev sintered tau txhim kho thiab txhim kho.

4. EDM sintering

Thaum cov hmoov lub cev yog tsim thiab nias, ncaj qha tam sim no thiab mem tes hluav taws xob yog siv los tsim ib qho arc ntawm cov hmoov hmoov rau sintering; Thaum lub sij hawm sintering, lub siab yog maj mam siv rau lub workpiece, thiab ob txheej txheem ntawm kev sib sau thiab sintering yog ua ke.

Cov ntsiab lus qhia saum toj no yog plaub hom hmoov metallurgy sintering txoj kev. Los ntawm cov txheej txheem sintering no, cov hmoov hlau metallurgy sintering txheej txheem tuaj yeem ua tiav zoo. Vim hais tias, nyob rau hauv cov txheej txheem ntawm cov hmoov metallurgy sintering, cov hmoov hmoov tau dhau lub cev thiab tshuaj txheej txheem xws li kev sib nrig sib ntws, diffusion, melting, thiab recrystallization, thiaj li hais tias cov hmoov lub cev yog ntxiv densified thiab ib co los yog tag nrho cov pores raug tshem tawm.

Xav paub ntau ntxiv

Sintering iav

Hmoov metallurgy txheej txheem