Hauv kev lag luam ntawm ultra-precision manufacturing, kev sib tsoo thiab polishing ntawm granite nto daim hlau ua lub luag haujlwm txiav txim siab hauv kev txiav txim siab qhov chaw tiaj tus, gloss, thiab qhov tseeb tag nrho. Txawm hais tias granite yog ib qho ntawm cov khoom siv nyuaj tshaj plaws thiab ruaj khov tshaj plaws, kev ua tiav qhov yuav tsum tau micrometer-theem precision tseem nyob ntawm kev xaiv kom zoo thiab siv cov kua polishing kom raug.
Thaum lub sij hawm sib tsoo cov txheej txheem, cov kua thiab cov neeg ua hauj lwm tsis tsuas cuam tshuam cov ntaub ntawv tshem tawm cov nqi tab sis kuj cuam tshuam rau lub nto tiav thiab ntev stability ntawm granite platform. Xaiv cov hom thiab cov qauv tsim nyog yog li ntawd qhov tseem ceeb rau kev ua tiav cov txiaj ntsig zoo thiab txuas ntxiv lub neej ntawm qhov precision granite tivthaiv.
Hauv cov ntawv thov kev tshaj lij, cov kua dej thiab cov neeg ua haujlwm siv rau granite platform sib tsoo feem ntau muab faib ua plaub pawg ua haujlwm: tshuaj ntxuav, abrasives, polishing agents, thiab sealants.
Cov tshuaj ntxuav tes feem ntau yog siv los tshem tawm cov kab mob thiab cov khoom seem ntawm granite nto - xws li roj, oxide, lossis hmoov av zoo - ua ntej thiab tom qab sib tsoo. Cov kev daws teeb meem feem ntau suav nrog cov tshuaj ntxuav pH nruab nrab, cov kua qaub me me, lossis cov tshuaj detergents alkaline. Thaum siv cov tshuaj ntxuav tes, cov neeg ua haujlwm yuav tsum tswj cov concentration thiab lub sij hawm raug los tiv thaiv cov tshuaj etching lossis dulling ntawm granite nto.
Abrasives yog qhov tseem ceeb nruab nrab rau kev tshem tawm cov khoom. Cov nplej abrasive txiav thiab theem ntawm granite nto kom tshem tawm cov kab mob me me, khawb, thiab tsis sib xws. Cov ntaub ntawv siv ntau tshaj plaws yog alumina, silicon carbide, thiab high-purity silica compounds. Kev xaiv ntawm abrasive hom, particle loj, thiab concentration nyob ntawm granite lub hardness thiab qhov yuav tsum tau deg precision. Rau kev ua kom zoo, abrasives nrog sub-micron particle qhov ntau thiab tsawg yog siv los ua kom tiav qhov chaw tiaj tus hauv 1-2 µm flatness kam rau ua.
Polishing neeg sawv cev yog siv tom qab sib tsoo los txhim kho qhov smoothness thiab gloss. Nyob rau theem no, lub hom phiaj tsis yog tshem tawm cov khoom siv tab sis ua kom zoo dua ntawm micro-nto zoo nkauj. Cov qauv tsim tshwj xeeb raws li polyurethane, acrylic compounds, thiab chromium oxide feem ntau yog siv los tsim ib daim iav zoo li qhov tiav. Qhov tseeb qhov sib npaug ntawm qhov siab, ceev, thiab tus neeg sawv cev muaj pes tsawg leeg yog qhov tseem ceeb rau kev ua tiav qhov ci ci yam tsis muaj kev cuam tshuam qhov tseeb.
Thaum kawg, sealants yog siv los ua ib txheej tiv thaiv thaum polishing tiav. Granite nws tus kheej muaj zog heev rau corrosion thiab kub variation, tab sis siv ib tug haum sealant txhim khu kev tiv thaiv rau dej, roj, thiab plua plav thaum tuav lub platform qhov kho qhov muag thiab mechanical stability. Cov kws tshaj lij kev lag luam feem ntau siv cov khoom siv polymer lossis cov khoom siv wax-based sealants los xyuas kom muaj kev tiv thaiv mus ntev, tshwj xeeb tshaj yog nyob rau hauv high-humidity los yog laboratory ib puag ncig.
Thaum ua cov granite sib tsoo thiab polishing, cov neeg ua haujlwm yuav tsum xyuas kom muaj qhov ntsuas kub thiab av noo ib puag ncig-feem ntau 20 ± 1 ° C-kom tiv thaiv thermal deformation. Kev siv dej huv los yog cov kua nruab nrab polishing yog pom zoo kom tsis txhob qhia impurities. Kev saib xyuas tsis tu ncua, suav nrog kev ntxuav thiab tshuaj xyuas cov phaj saum npoo, pab khaws nws qhov tseeb thiab txuas ntxiv nws lub neej kev pabcuam.
Hauv kev xaus, ua tiav qhov tsis muaj qhov tsis txaus ntseeg ntawm qhov tseeb granite nto phaj nyob ntawm kev xaiv thiab kev siv cov kua polishing thiab cov neeg ua haujlwm. Txhua theem-los ntawm kev ntxuav mus rau kev sib khi-yuav tsum muaj kev txawj ntse, saib xyuas kom meej, thiab kev tswj xyuas nruj ntawm cov txheej txheem tsis. Thaum ua kom raug, qhov tshwm sim yog granite platform nrog tshwj xeeb flatness, smoothness, thiab durability - kom ntseeg tau tias kev ua tau zoo rau kev ntsuas precision thiab high-end manufacturing applications.
Post lub sij hawm: Nov-13-2025