Thaum xaiv super nyias ob lub meshtxiav disc, sib txawv ua hauj lwm tej yam kev mob xav tau cov khoom sib txawv. Cov khoom siv ntawm lub workpiece, txiav ib puag ncig, thiab lub tshuab ceev yuav cuam tshuam rau kev ua haujlwm ntawm lub log txiav. Lub siab- zoo txiav disc tuaj yeem txhim kho kev ua haujlwm zoo, txo qis hnav, thiab muab cov txiaj ntsig zoo dua.
1. Txheeb xyuas qhov sib tsoo
Kev sib tsoo piv yog ib qho tseem ceeb qhia txog kev txiav. Nws hais txog qhov sib piv ntawm cov khoom tshem tawm ntawm lub workpiece thiab hnav ntim ntawm lub log sib tsoo.
● Kev sib tsoo ntau dua=kev ua haujlwm zoo dua
● Kev hnav qis dua=lub neej ua haujlwm ntev dua
● Kev txiav nrawm dua=kev tsim khoom ntau dua
Qhov kev ua tau zoo ntawm lub log txiav yog cuam tshuam los ntawm abrasive grain loj, cov khoom sib txuas, hardness, thiab cov qauv ntom. Sib txawv resin los yog ceramic binders kuj yuav cuam tshuam rau lub durability ntawm txiav disc.
2. Txheeb xyuas cov yam ntxwv ntawm cov khoom
Cov ntawv thov sib txawv xav tau cov khoom sib txawv. Thaum xaiv ib tug txiav disc, cov neeg siv yuav tsum xyuam xim rau:
● Thaum tshav kub kub tsis kam
● Txiav stability
● Tsis tshua muaj kev vibration
● Smooth txiav nto
● High-kev ua tau zoo
Kev hnav khaub ncaws ntawm lub log superabrasive kuj tseem ceeb heev. Nws feem ntau suav nrog shaping thiab sharpening los txhim kho kev txiav sharpness thiab tswj kev sib tsoo.
Cov txheej txheem hnav khaub ncaws uas muaj xws li:
● Mechanical hnav khaub ncaws
● Pob zeb diamond roller hnav khaub ncaws
● Electrolytic hnav khaub ncaws
● Laser hnav khaub ncaws
● Ultrasonic hnav khaub ncaws
Ib qho tsim nyog txiav disc tuaj yeem muab kev ua haujlwm ruaj khov thiab kev ua haujlwm zoo dua hauv kev ua hlau thiab kev siv tshuab.
