Raws li ib qho ntawm cov khoom tseem ceeb ntawm CNC tshuab cuab yeej, daim ntawv thov ntawm pob ntsia hlau yog qhov tseem ceeb heev. Yog li dab tsi yog qhov kev ua ntawm pob ntsia hlau?
1. Polishing txheej txheem ua ntej kev kho cua sov
Cov txheej txheem thev naus laus zis ntawm cov ntsia hlau ntsia hlau nyob hauv qhov chaw nruab nrab ntawm ob qhov kawg, uas tuaj yeem tiv thaiv lub ntsej muag kawg ntawm kev puas tsuaj thiab ua rau qhov tseeb ntawm qhov chaw nruab nrab. Nyob rau tib lub sijhawm, qhov nyuaj ntawm qhov chaw nruab nrab yuav tsum ncav cuag 58 ~ 62 HRC, thiab qhov tseeb ntawm qhov chaw nruab nrab yog tus yuam sij kom ntseeg tau qhov tseeb ntawm lub pob ntsia hlau. Cov txheej txheem hloov kho ntawm qhov chaw nruab nrab yuav tsum tau npaj ua ntej cov txheej txheem sib tsoo thiab kev sib tsoo zoo, uas yog, tom qab quenching thiab aging.
2. Kev kho cua sov thiab ncaj nraim
Thaum lub sij hawm kho cua sov ntawm cov ntsia hlau txhuas, yuav tsum tau them nyiaj mloog kom tsis txhob khoov deformation, thiab txoj kev ncaj yuav tsum zam kom ntau li ntau tau. Yog tias tsim nyog, kev kho thermal straightening tuaj yeem siv tau.
3. Sib
Nyob rau hauv txoj kev thiab kev xaiv ntawm kev sib tsoo, peb yuav tsum siv cov cuab yeej sib txawv thiab txoj hauv kev raws li cov khoom siv ntawm cov khoom ua haujlwm, kev kho cua sov hardness, nto roughness, particle loj thiab hardness ntawm kev sib tsoo log, ntxhib thiab zoo sib tsoo thiab lwm yam.
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