Kev tsim cov txheej txheem ntawm cemented carbide pwm

Txhua kauj ruam hauv cov txheej txheem tsim cov cemented carbide pwm yog qhov tseem ceeb thiab cuam tshuam ncaj qha rau qhov zoo thiab kev ua haujlwm ntawm cemented carbide pwm tom qab tsim khoom.Dab tsi yog cov txheej txheem ntau lawm ntawmcemented carbide pwm?Cov kws tshaj lij ntawm Renqiu HengruiCemented CarbideCo., Ltd. tau sau tseg cov txheej txheem tseem ceeb hauv qab no raws li ntau tshaj 50 xyoo ntawm kev tsim khoom:

1: Txau kom qhuav ntawm raw cov ntaub ntawv: Cov sib tov yog npaj nyob rau hauv ib tug tag nrho kaw voj daim iav siv high-purity nitrogen tiv thaiv, uas zoo txo ​​tau ntawm oxygenation ntawm cov sib tov thaum lub sij hawm kev npaj, thiab muaj peev xwm ua tau zoo kom lub purity ntawm cov khoom thiab tiv thaiv cov av ntawm cov khoom.
2: CIP (Cold Isostatic Pressing): Siv 3000Mpa isostatic xovxwm, nws tuaj yeem tshem tawm qhov tshwm sim ntawm kev nias tsis xws luag thiab muab kev lees paub zoo rau nias qhov khoob nrog qhov ntom ntom.
3: SP low-pressure sintering lub zog: Qhov siab tshaj plaws sintering tuaj yeem ncav cuag 100 kg, uas tshem tawm cov khoob khoob hauv lub cev alloy, yog li tau txais qhov zoo-densified, high-hardness, high-strength cemented carbide pwm.Kev tswj qhov kub siab tshaj plaws tuaj yeem txo qhov ua tau zoo ntawm kev hloov pauv hauv carbide pwm.

4: Cryogenic kev kho mob: Txhim kho microstructure ntawm cov cemented carbide pwm, kom cov kev ntxhov siab sab hauv ntawm cov cemented carbide pwm tuaj yeem tshem tawm tau zoo.
5: Kev soj ntsuam thiab kev sim: Lub chaw kuaj xyuas lub teb chaws tuaj yeem ua tiav ntau yam kev ntsuas kev ua tau zoo thiab txais yuav ultrasonic qhov tsis pom kev los xyuas kom muaj kev ruaj ntseg zoo.cemented carbide pwm.