Kev tsim cov txheej txheem ntawm cemented carbide round rods

Cov txheej txheem tsim cov cemented carbide round rods feem ntau suav nrog cov khoom siv raw, hmoov metallurgy, nias, sintering, thiab tom qab ua tiav. Cov kauj ruam tshwj xeeb yog raws li nram no:

1. Raw khoom npaj

Cov ntaub ntawv tseem ceeb ntawm cov cemented carbide round rods yog cov khoom siv hlau xws li tungsten, cobalt, titanium, thiab carbon. Ua ntej, sib txawv ntawm cov ntaub ntawv hlau yuav tsum tau muab sib xyaw rau hauv ib qho kev faib ua feem.

2. hmoov metallurgy

Muab cov hmoov sib tov sib xyaw rau hauv cov khoom siv metallurgical tshwj xeeb, thiab los ntawm kev sib xyaw ua ke ntawm cov hmoov, ntau yam hlau cov ntsiab lus sib npaug sib npaug ua ke los tsim cov hmoov hlau.

3. Nias

Nias cov hmoov hlau rau hauv ib lub pas nrig, thiab ua tiav nws los ntawm cov khoom sib txawv molding kom ua tiav qhov loj thiab cov duab.

4. Sintering

Cov hmoov hlau nias rau hauv ib tug pas nrig yog rhuab nyob rau hauv lub cub tawg kom tiav ib tug tej yam degree ntawm crystallization, yog li txhim kho lub hardness thiab hnav tsis kam ntawm cov cemented carbide.

5. Tom qab ua tiav

Cov sintered cemented carbide pas nrig yuav tsum tau ua tiav ntxiv kom ua tiav cov duab sib txawv, qhov ntau thiab tsawg, kev kho deg thiab lwm yam yuav tsum tau ua.