Silicon carbide yog ib qho ntawm cov khoom siv dav siv ntau tshaj plaws hauv kev tsim khoom thiab kev tsim khoom. Ntawm nws cov qib kev lag luam, Silicon Carbide 88, feem ntau nyob ib ncig ntawm 88% SiC cov ntsiab lus nrog sib npaug silica thiab carbon compounds, yog tus nqi - zoo thiab siab - kev ua tau zoo rau ntau daim ntawv thov cov cuab yeej abrasive. Nws yog feem ntau sib koom ua ke rau hauv kev sib tsoo log, ntawv xuab zeb thiab coated abrasives, txiav - tawm lub log thiab blasting xov xwm, qhov twg nws hardness, thermal cwj pwm thiab kev lag luam ua rau nws muaj kev cia siab rau kev ua haujlwm dav dav -.
Cov yam ntxwv tseem ceeb ntawm Silicon Carbide 88 rau Abrasives
Plaub lub zog piav qhia vim li cas SiC 88 ua haujlwm zoo hauv cov cuab yeej abrasive. Hardness ntawm kwv yees li 9.5 ntawm Mohs nplai muab cov khoom zoo heev tshem tawm ntawm cov tawv tawv, tawv tawv. High thermal conductivity pab dissipate tshav kub thaum sib tsoo, txo thermal puas rau workpiece. Nws cov qauv pob txha tawg tsis tu ncua nthuav tawm cov npoo ntse, txhawb nqa cov khoom lag luam zoo ib yam. Chemical inertness resists oxidation thiab corrosion, ncua sij hawm lub cuab tam nyob rau hauv ntub los yog txhoj puab heev kev pab cuam. Ntawm kwv yees li 88% SiC, qib ua tus nqi nruab nrab thaum tuav tus cwj pwm abrasive xav tau rau feem ntau cov haujlwm ua haujlwm. Cov yam ntxwv no ua rau SiC 88 muaj txiaj ntsig tshwj xeeb hauv kev ua haujlwm tsis yog{10}}ferrous metalworking, pob zeb polishing, iav sib tsoo thiab ua haujlwm ntoo.
Kev siv tshwj xeeb hauv cov cuab yeej Abrasive
Sib tsoo lub log. SiC 88 ua raws li lub hauv paus abrasive grain bonded nyob rau hauv resinoid, vitrified los yog roj hmab matrices rau txiav thiab shaping hlau, alloys, ceramics thiab composites. Nws muab cov khoom lag luam tshem tawm tau zoo ntawm cov hlau cam khwb cia hlau, tooj dag, bronze thiab ceramics, khiav txias dua vim nws cov thermal conductivity, thiab yog kev lag luam rau cov qauv kev sib tsoo uas ultra- siab purity tsis tsim nyog. Hom grit ntau yog F24 txog F120 rau kev sib tsoo ntxhib thiab F150 txog F320 rau kev ua tiav zoo dua.
Sandpaper thiab coated abrasives. SiC 88 sib raug zoo rau daim ntawv, ntaub lossis polyester rov qab nrog cov nplaum nplaum ua haujlwm rau tes thiab tshuab sanding ntawm ntoo, yas, pleev xim rau qhov chaw thiab cov hlau mos. Nws cov npoo ntse muab kev ua tiav ntawm qhov muag muag, thiab cov dej tsis sib haum xeeb txhawb cov xuab zeb ntub dej ua tsaug rau cov tshuaj tiv thaiv. Grits muaj xws li ntxhib F36 mus rau F60 rau cov khoom stripping mus rau nplua F240 mus rau F600 rau polishing zaum kawg, nrog rau cov kev siv nyob rau hauv automotive xim tiav, ntoo rooj tog sanding, thiab iav thiab pob zeb nto npaj.
Txiav-tawm lub log thiab txiav cov saw discs. Hauv kev txiav cov hlau rods, cov raj thiab cov profiles, SiC 88 muab kev txhoj puab heev nrog cov chipping tsawg, ua haujlwm zoo ntawm cov hlau tsis yog -ferrous hlau thiab cov khoom siv ntxiv, thiab muab lub log ntev ntev rau kev txiav rov qab hauv cov khw muag khoom.
Sandblasting media. Siv raws li xoob abrasive nplej propelled los ntawm compressed cua los yog dej, SiC 88 cleans nto, tshem tawm xeb thiab etches ua ntej txheej los yog painting. Angular hais tsim cov qauv thauj tog rau nkoj rau txheej txheej, cov xov xwm rov siv tau ntau zaus, thiab nws tsim cov hmoov av tsawg dua li lwm cov xov xwm.
Grit Size Xaiv rau ntau yam haujlwm
| Grit Size FEPA F | Hom Kev Siv Hauv Cov Cuab Yeej | Khoom haum |
|---|---|---|
| F16-F36 | Hnyav Tshuag tshem tawm, coarse txiav | Cam khwb cia hlau, ceramics, tawv ntoo |
| F46-F120 | General sib tsoo, deburring | Tsis yog -ferrous hlau, yas |
| F150-F320 | Smoothing, semi-tiav | Cov hlau mos, ntoo, pleev xim rau saum npoo |
| F400-F1200 | Zoo polishing, lapping | iav, precision ceramics |
Siv cov grit kom raug ua kom pom kev ua haujlwm zoo thiab tiv thaiv kev puas tsuaj ntawm cov khoom ua haujlwm. Coarse grits tshem tawm cov khoom sai sai tab sis tawm ntawm qhov chaw ntxhib; nplua grits refine qhov tiav ntawm tus nqi ntawm kev tshem tawm qeeb.
Silicon Carbide 88 vs. Siab dua -Purity Qib
SiC 88 yog pheej yig dua siab - purity silicon carbide ntau dua 98% SiC, uas ua rau nws siv tau rau loj - ntim ntawm cov cuab yeej txheem. Nws muaj peev xwm hardness thiab thermal zog rau feem ntau dav - daim ntawv thov thiab haum rau ob qho tib si qhuav thiab ntub xuab zeb nrog rau siab - sib tsoo ceev. Nws qhov kev txwv yog tias nws tsis zoo tagnrho rau ultra- polishing precision lossis daim ntawv thov uas yuav tsum tau muaj kev sib kis tsawg, qhov twg ntsuab silicon carbide ntau dua 99% SiC nyiam dua. Txoj cai siv tau yog xaiv qhov purity qis tshaj plaws uas ua tau raws li qhov yuav tsum tau ua ntawm daim ntawv thov, tshwj xeeb siab - qib purity rau optics, precision ceramics thiab cov txheej txheem rhiab rau cov kab impurities.
Cov lus nug nquag
Dab tsi yog silicon carbide 88?Silicon Carbide 88 yog qib lag luam abrasive uas muaj kwv yees li 88% silicon carbide nrog sib npaug silica thiab carbon compounds, nyob nruab nrab ntawm qis -purity metallurgical SiC thiab siab - purity refined qib.
Kuv yuav siv grit loj npaum li cas rau kev tshem tawm cov khoom hnyav?Coarse grits ntawm F16 rau F36 yog haum rau hnyav Tshuag tshem tawm thiab ntxhib txiav ntawm cam khwb cia hlau, ceramics thiab tawv ntoo.
SiC 88 sandpaper puas siv tau rau cov xuab zeb ntub dej?Waterproof variants ntawm SiC 88 coated abrasives txhawb ntub xuab zeb vim cov khoom tiv thaiv tshuaj tua kab mob, thiab cov nplej ntse tswj kev txiav hauv dej los yog roj nplua nyeem.
Puas yog SiC 88 haum rau precision polishing?Rau ultra-precision polishing thiab lapping, siab dua- qib purity xws li ntsuab SiC siab dua 99%; SiC 88 yog qhov zoo tshaj plaws tshwj xeeb rau kev sib tsoo dav dav, deburring thiab ua haujlwm tiav.
Vim li cas silicon carbide tsim cov npoo ntse?Silicon carbide tawg nyob rau hauv ib tug nkig qauv, yog li txhua lub lis piam so kom nthuav tawm cov ntsiab lus tshiab, ntse txiav thaum siv, uas ua rau cov khoom tshem tawm zoo ib yam dhau lub neej ntawm lub cuab yeej.
Puas yog SiC 88 blasting media rov siv tau?Hauv ntau qhov kev ua haujlwm blasting SiC 88 cov nplej tuaj yeem rov qab tau thiab rov qab siv dua, txo cov nqi khiav lag luam, txawm hais tias angularity tau ploj mus zuj zus thiab plua plav accumulates nrog txhua lub voj voog.