Cov Qauv Txheej Txheem Ntawm Cov Xuab Zeb

Sandbelts feem ntau yog tsim los ntawm plaub yam tseem ceeb, xws li matrix, binder, abrasive, thiab cov qauv tsim. Raws li qhia hauv lub rooj:

Matrix - daim ntaub raws li daim ntawv, raws li kev sib xyaw

Abrasives - Ntuj abrasives - Ntuj corundum, pomegranate

Sandbelt zoo tib yam abrasives - dawb corundum, xim av corundum, zirconia corundum, silicon carbide

Superhard abrasives - pob zeb diamond dag, cubic boron nitride

Adhesives - tsiaj kua nplaum, semi resin, tag nrho cov resin, dej resistant khoom

Daim ntawv qauv - Jointless xuab zeb siv

Joint sanding daim kab xev - docking, overlapping, thiab lwm yam