Cov ntaub ntawv tseem ceeb ntawm lub log nrov plig plawg suav nrog emery daim ntaub, mesh daim ntaub substrate (tus kheej tsim), epoxy resin kua nplaum, thiab lwm yam.
Lub log nrov plig plawg yog cov cuab yeej sib tsoo, thiab nws cov khoom tsim khoom tsis txwv rau ib yam khoom, tab sis muaj ntau yam khoom siv. Tshwj xeeb, cov khoom siv ntawm lub log nrov plig plawg suav nrog:
Emery ntaub: siv los muab kev sib tsoo ua ntej, uas tuaj yeem tshem tawm burrs, xeb, thiab lwm yam ntawm cov hlau nto. cov
Mesh daim ntaub substrate (tus kheej tsim): Qhov no yog qhov tseem ceeb ntawm lub log nrov plig plawg. Tus kheej-tsim mesh daim ntaub substrate yuav ua rau kom lub durability thiab stability ntawm lub flap log. cov
Epoxy resin kua nplaum: siv los khi cov ntaub emery thiab cov ntaub mesh substrate ua ke kom ntseeg tau tias lawv yuav tsis poob los yog sib cais yooj yim thaum siv. cov
Tsis tas li ntawd, tus naj npawb ntawm nplooj ntawv thiab qhov loj me ntawm lub ntsej muag lub log yog qhov tseem ceeb ntawm kev ua haujlwm. Feem ntau, muaj 36 nplooj, 56 nplooj, 72 nplooj, thiab 80 nplooj. Qhov loj me me feem ntau yog nyob nruab nrab ntawm 40#-320#. Lub log nrov plig plawg yog ua los ntawm ntau yam ntaub ntawv, xws li xim av corundum, zirconium corundum, silicon carbide, thiab lwm yam, yog li nws tuaj yeem siv rau kev sib tsoo sib txawv, xws li nkoj tsim, tsheb, aviation, machinery, instruments, txuas hniav thiab rooj tog hauv lub kev tsim kho kev lag luam. Ntau qhov chaw ntawm cov hlau thiab cov khoom tsis yog hlau yog xeb, pleev xim rau, deburred, thiab welded.