Xaiv qhov kawg mills rau cov ntaub ntawv acrylic
Acrylic, tseem hu ua polymethyl methacrylate (PMMA) los yog plexiglass, yog ib hom polymeric organic cov ntaub ntawv. Cov ntaub ntawv no yog tsim los ntawm methyl methacrylate monomer (MMA) los ntawm polymerization ntawm polymer chains.
Acrylic muaj ntau yam zoo, xws li siab pob tshab, zoo heev huab cua tsis kam, tshuaj tua kab mob, thiab zoo deg hardness thiab gloss. Cov txiaj ntsig zoo no ua rau acrylic dav siv hauv tsev kho kom zoo nkauj, kos npe tshaj tawm thiab lwm qhov chaw. Tsis tas li ntawd, acrylic muaj zoo plasticity thiab yooj yim rau txheej txheem. Nws tuaj yeem ua rau ntau yam ntawm cov duab thiab qhov ntau thiab tsawg los ntawm txoj kev txiav, holing, kub dabtsi yog khoov, txias dabtsi yog khoov thiab sib txuas.
Thaum txiav cov khoom siv acrylic, nws tau tshaj tawm siv ib lub raj nplaim kauv me ntsis. Ib lub raj nplaim kauv me ntsis muaj qhov sib sib zog nqus nti tawm qhov zawj, uas ua rau cov chips tuaj yeem raug tshem tawm hauv lub sijhawm thiab tsis yooj yim rau cov riam. Cov grooves ntawm polished ib lub raj nplaim kauv me ntsis tuaj yeem ua tiav tib yam. Vim nws cov qauv tsim tshwj xeeb, cov hniav ntawm ib lub raj nplaim kauv me ntsis yog qhov tshwj xeeb, thiab nws tuaj yeem raug cais tawm ntawm cov khoom siv acrylic kom ua tiav kev ua haujlwm zoo dua.
Lub spindle ceev tig yuav tsum tau ntawm ib lub raj nplaim kauv me ntsis thaum lub sij hawm ua yog siab tshaj 20000 ib feeb. Pub ceev yuav tsum tau hloov kho raws li qhov sib txawv diameters thiab cov hniav ntev, qhov loj ntawm txoj kab uas hla, qhov ceev ceev; qhov luv ntawm cov hniav, qhov ceev ceev. Yog tias koj xav kom tau txais kev ua haujlwm zoo dua los ntawm kev siv ib lub raj nplaim kauv, koj yuav tsum xaiv cov riam nrog txoj kab uas hla loj dua. Qhov loj txoj kab uas hla koj xaiv, qhov zoo dua stability thiab smoother nto koj yuav tau txais.
