Nqus sintering yog txheej txheem siab heev uas ua kom sov cov ntaub ntawv xws li hmoov los yog hmoov compacts nyob rau hauv lub tshuab nqus tsev ib puag ncig.
Lub hom phiaj yog kom ua tiav kev sib txuas ntawm cov khoom los ntawm kev tsiv teb tsaws atomic, yog li tau txais cov alloys nrog cov qauv tshwj xeeb thiab cov khoom.
Kab lus no muab cov ntsiab lus dav dav ntawm qhov zoo thiab kev siv ntawm lub tshuab nqus tsev sintering rauv, nrog rau cov kev txiav txim siab tseem ceeb rau kev xaiv lub tshuab hluav taws xob tsim nyog.
Qhov zoo ntawm Nqus Sintering:
Cov ntsiab lus carbon:
Yam tsawg kawg nkaus Deviation: Kev tswj nruj ntawm cov txheej txheem debinding kom muaj kev hloov pauv tsawg kawg hauv cov ntsiab lus ntawm cov pa roj carbon.
Kev ua tau zoo ruaj khov: Cov kev ua tau zoo thiab cov qauv ntawm cov hlau nyob ruaj khov thoob plaws hauv cov txheej txheem sintering.
Alloy Purity:
Oxide Reduction: Nqus sintering pab txo cov hlau oxides.
Tsis muaj cua nkag: Lub cub tawg tseem kaw, tiv thaiv kev cuam tshuam nrog N2 thiab O2.
Ua kom muaj zog:
Surface Purity: Txo deg impurities txhim kho wettability thiab alloy zog.
TiC Alloys: Tshwj xeeb yog tsim rau cov alloys uas muaj titanium carbide (TiC).
Kev ua haujlwm yooj yim:
Tsis Siv Neeg Fillers Yuav Tsum Tau: Qhov no ua kom yooj yim rau kev ua haujlwm thiab zam kev cuam tshuam tsis zoo ntawm lub cev sintered.
Cov txiaj ntsig nyiaj txiag:
Integrated Debinding thiab Sintering:
Txo Oxidation: Cov txheej txheem no txo cov khoom oxidation, ua kom cov pa roj carbon tswj tau yooj yim dua.
Kev siv qhov chaw siab: me me hneev taw thiab siv zog ua haujlwm tsawg.
Multi-Atmosphere Debinding thiab Sintering:
Versatility: Kub, huab cua, thiab siab tuaj yeem tswj tau ntawm ntau theem.
Isothermal Sintering: Isothermal sintering tuaj yeem ua tau ntawm qhov kub thiab txias, ua kom muaj ntau yam haujlwm xws li gradient alloy sintering.
Hom thiab Daim Ntawv Thov ntawmNqus Sintering Rauv:
Classified los ntawm Temperature:
Tsawg-kub qhov cub: Qhov kub siab tshaj plaws mus txog 1300 degree
Nruab nrab- qhov kub thiab txias: 1300℃txog 1600 degree
High -kub qhov cub: 1600℃txog 2400 degree
Classified los ntawm Vacuum Level:
Lub tshuab nqus tsev qis
Lub tshuab nqus tsev siab
Ultra{0}} lub tshuab nqus tsev siab
Qhov chaw thov:
Powder Metallurgy Khoom: Zoo tagnrho rau sintering ntau yam hmoov hlau.
Hlau Txhaj Moulding Khoom: Haum rau cov khoom uas xav tau siab precision thiab complexity.
Hard Alloys thiab High -Tsub Alloys: Zoo heev rau cov ntaub ntawv uas yuav tsum tau kub ua hauj.