qhov twg abrasives tuaj

Abrasivesives yog ib hom khoom siv dav hauv kev lag luam thiab tsev neeg. Lawv cov chaw tsuas yog suav nrog cov hauv qab no:

1. Ntuj abrasives

Ntuj tsim kev hais txog cov abrasives muab rho tawm los ntawm xwm. Piv txwv li, pob zeb diamond, corundum, garnet, thiab lwm yam. Cov kev ua kom muaj cov av tseem ceeb no muaj kev nyuaj thiab hnav tsis kam, yog li lawv tau siv ntau yam sib tsoo thiab ua haujlwm polishing.

2. Khoom siv abrasives

Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis, tib neeg tau pib tsim ntau yam khoom siv abrasives los ntawm cov khoom siv dag zog. Piv txwv li, silicon carbide, aluminium oxide, boron nitride, thiab lwm yam yog txhua yam khoom siv abrasives. Cov khoom siv dag zog no feem ntau muaj zog dua thiab hnav tsis kam, yog li lawv tau siv dav hauv qee qhov kev thov tshwj xeeb.

3. Composite abrasives

Composite abrasives xa mus rau abrasives sib xyaw nrog ob lossis ntau abrasives. Piv txwv li, muab cov abosite abrasives tov nrog pob zeb diamond thiab corundum muaj ntau dua hardness thiab hnav tsis kam, yog li lawv tau sib tsoo hauv ntau qhov nyuaj sib tsoo thiab kev ua haujlwm polishing.

4. Khib Rho Tawm

Nyob rau hauv xyoo tas los no, nrog rau kev txhim kho ntawm ib puag ncig kev paub, tib neeg tau pib ua tib zoo saib rau kev rov ua dua ntawm cov khib nyiab abrasives. Piv txwv li, cov khib nyiab sib tsoo, cov ntaub ntawv pov tseg ceramic, thiab lwm yam tuaj yeem siv tau thiab rov siv dua los ntawm qee txoj kev kho mob, yog li txo cov khoom pov tseg thiab ib puag ncig muaj kuab paug.

Tag

Qhov chaw ntawm cov abrasives tsuas yog muaj cov khoom siv abrasives, istificive abrasives, composite abrasives, thiab khib nyiab li cas. Abrasivesives los ntawm cov khoom sib txawv muaj cov cwj pwm sib txawv thiab cov xwm txheej kev xaiv, yog li thaum xaiv cov abrasives, nws yog ib qho tsim nyog los xaiv raws li cov kev xav tau. Nyob rau tib lub sijhawm, nrog rau kev txhim kho kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho ntawm cov av ib puag ncig, cov khoom ntawm cov abrasives kuj nthuav dav thiab ua kom tsim tshiab.