Khoom Description
Dub silicon carbide hmoov thiab ntsuab silicon carbide hmoov los ntawm ob qhov sib txawv silicon carbide abrasives.Cov feem ntau siv silicon carbide abrasives muaj ob lub crystals sib txawv, ib qho yog ntsuab silicon carbide, uas muaj ntau tshaj 97% SiC, uas yog tsuas yog siv rau kev sib tsoo hard kub cov cuab yeej.
Khoom Parameters
| Grit | Sic | F.C. | Fe2O3 |
| F12-F90 | Ntau dua lossis sib npaug rau 98.50 | <0.20 | Tsawg dua lossis sib npaug rau 0.60 |
| F100-F150 | Ntau dua lossis sib npaug rau 98.00 | <0.30 | Tsawg dua lossis sib npaug rau 0.80 |
| F180-F220 | Ntau dua lossis sib npaug rau 97.00 | <0.30 | Tsawg dua lossis sib npaug li 1.20 |
| F230-F400 | Ntau dua lossis sib npaug rau 96.00 | <0.40 | Tsawg dua lossis sib npaug li 1.20 |
| F500-F800 | Ntau dua lossis sib npaug rau 95.00 | <0.40 | Tsawg dua lossis sib npaug li 1.20 |
| F1000-F1200 | Ntau dua lossis sib npaug rau 93.00 | <0.50 | Tsawg dua lossis sib npaug li 1.20 |
| P12-P90 | Ntau dua lossis sib npaug rau 98.50 | <0.20 | Tsawg dua lossis sib npaug rau 0.60 |
| P100-P150 | Ntau dua lossis sib npaug rau 98.00 | <0.30 | Tsawg dua lossis sib npaug rau 0.80 |
| P180-P220 | Ntau dua lossis sib npaug rau 97.00 | <0.30 | Tsawg dua lossis sib npaug li 1.20 |
| P230-P500 | Ntau dua lossis sib npaug rau 96.00 | <0.40 | Tsawg dua lossis sib npaug li 1.20 |
| P600-P1500 | Ntau dua lossis sib npaug rau 95.00 | <0.40 | Tsawg dua lossis sib npaug li 1.20 |
| P2000-P2500 | Ntau dua lossis sib npaug rau 93.00 | <0.50 | Tsawg dua lossis sib npaug li 1.20 |
Cov Khoom Duab
1.Dab tsi yog qhov txawv ntawmdub silicon carbide hmoovthiab ntsuab silicon carbide hmoov. Cov xim sib txawv: Ntsuab silicon carbide yog ntsuab los yog daj ntseg ntsuab xim, thaum dub silicon carbide yog dub los yog tsaus grey. Lub cev muaj zog sib txawv: Ntsuab silicon carbide tiv taus hnav thiab nyuaj dua li dub silicon carbide. Nws kuj muaj ntau dua thermal conductivity thiab poob siab tsis kam. Cov khoom siv tshuaj sib txawv: Ntsuab silicon carbide yog tshuaj lom neeg ruaj khov thiab corrosion-resistant dua li cov xim dub silicon carbide, thiab tuaj yeem tiv taus ntau cov tshuaj corrosion.Different nqi: Hais txog tus nqi ntawm ntsuab silicon carbide yog siab dua dub silicon carbide.
2.Lub hardness ntawmdub silicon carbideyog nruab nrab ntawm corundum thiab pob zeb diamond, lub zog txhua yam yog siab dua li ntawm corundum, thiab nws yog nkig thiab ntse. Ntsuab silicon carbide crystals muaj siab purity thiab siab hardness, thiab nws hardness yog nruab nrab ntawm corundum thiab pob zeb diamond, thiab nws mechanical zog yog siab dua li ntawm corundum.
3.Ntsuab silicon carbide feem ntau muaj lub zog flexural ntau duadub silicon carbide hmoov. Ntsuab silicon carbide yog cov khoom siv ua haujlwm siab ceramic nrog cov khoom siv zoo heev thiab kub tsis kam. Nws lub zog flexural feem ntau yog nyob nruab nrab ntawm 300 thiab 600 megapascals (MPa), thaum lub zog flexural ntawm dub silicon carbide feem ntau yog nruab nrab ntawm 200 thiab 400 MPa. Txawm li cas los xij, qhov tshwj xeeb flexural lub zog kuj nyob ntawm cov yam ntxwv xws li kev npaj, purity, thiab microstructure ntawm cov khoom. Yog li ntawd, hauv daim ntawv thov tshwj xeeb, nws yog ib qho tsim nyog los xaiv cov khoom tsim nyog raws li qhov xav tau tiag tiag thiab cov xwm txheej.
4.Ntsuab silicon carbide thiabdub silicon carbideyog qhov pib zoo ib yam, tab sis cov khoom siv raw sib txawv ntawm cov txheej txheem tsim khoom, cov khoom yog ntsuab translucent, thiab hardness thiab purity yog zoo dua li dub silicon carbide. Nws elasticity coefficient nce mus txog 410GPa, nws yuav tsis yaj nyob rau hauv chav tsev kub thiab siab, thiab nws yuav depleted thaum kub mus txog ntau tshaj 1600 degree, thiab nws yuav decompose thaum nws mus txog 2815.5 degree.
Yog tias koj xav tau cov khoom siv silicon hlau ntsig txog, thov sau rau peb cov khoom koj xav tau, thiab peb yuav xa peb cov lus hais tam sim no rau koj siv.
Cim npe nrov: Tuam Tshoj micron me me dub silicon carbide hmoov manufacturers, lwm tus neeg, Hoobkas