Ntsuab Silicon Carbide Grit Sand
piav qhia
Ntsuab silicon carbide yog tsim los ntawm smelting roj av coke thiab high-zoo silica nyob rau hauv ib tug hluav taws xob kuj rauv ntawm kub.Cov siv lead ua refined muaj siab purity, siab hardness, hardness ntawm corundum thiab pob zeb diamond, thiab cov neeg kho tshuab lub zog yog siab tshaj corundum.Lub SiC purity ntawm ntsuab silicon carbide yog mus txog 99% min.Nrog thermal conductivity thiab siab zog uas tsis muaj qhov txo qis. 1000 centigrade.
Daim ntawv thov
1. Ntsuab silicon carbide ntu xuab zeb: Cov khoom yog sib npaug thiab siv los ua qhov sib tsoo nruab nrab, zoo kawg nkaus hloov cov nqi siab zirconia.Nyob rau hauv ultrafine hmoov sib tsoo ntawm ntsuab silicon carbide photovoltaic hniav cov ntaub ntawv, nws muaj ib tug zoo meej sib tsoo nyhuv yam tsis muaj kev cuam tshuam cov khoom cov ntsiab lus.
2. Ntsuab silicon carbide grit xuab zeb: feem ntau yog siv los ua sandblasting nruab nrab rau kev sib tsoo cov cuab yeej tsim thiab kho qhov chaw.Abrasive cuab yeej tsim: resin sib tsoo log, ultra-nyias txiav disc, marble sib tsoo log, pob zeb diamond sib tsoo disc thiab lwm yam kev kho mob nto: sib tsoo nyuaj alloy, nyuaj brittle hlau thiab cov ntaub ntawv uas tsis yog-hlau quartz iav, optical iav, piezoelectric ceramics thiab hais txog.
3. Ntsuab silicon carbide micropowder: tuaj yeem siv rau kev sib tsoo ntawm cov iav nyuaj, slicing ntawm monocrystalline silicon thiab polycrystalline silicon rods, precision sib tsoo ntawm monocrystalline silicon wafers, ua cov hlau superhard, ua cov hlau mos xws li tooj liab thiab tooj liab alloys, thiab ua ntawm ntau yam ntaub ntawv resin.
4.Refractory, Rauv Burden, Castable, Ramming Compoynd, Refractory Cib thiab lwm yam
5.Siv los tsim Polishing wax, polishing kua, sib tsoo hmoov, sib tsoo kua thiab lwm yam
6.Nws yog cov khoom siv zoo tshaj plaws rau cov kav dej hnav thiab cov ore thoob hauv ob sab phlu.
7.Mainly siv raws li hnav-resistant thiab corrosion-resistant cov ntaub ntawv, nws kuj yuav ua tau rau hauv foob pob ua ntxaij nozzles, roj turbine hniav, thiab lwm yam.
8.Thin phaj kiln rooj tog tuaj yeem tsim los ntawm kev siv nws cov thermal conductivity, thermal tawg, thiab siab thermal siv.
9.Siv rau kev sib tsoo log, ntawv xuab zeb, abrasive siv, oilstones, sib tsoo blocks, sib tsoo taub hau, sib tsoo muab tshuaj txhuam, thiab lwm yam.
10.Nws hnav tsis kam yog 5-20 lub sij hawm ntev tshaj qhov kev pab cuam lub neej ntawm cam khwb cia hlau thiab roj hmab, thiab nws kuj yog ib qho ntawm cov ntaub ntawv zoo tagnrho rau aviation runways.
11.Siv rau hlau txiav ntawm poov tshuaj arsenide thiab quartz muaju.Nws yog ib qho khoom siv engineering rau kev lag luam hnub ci photovoltaic, kev lag luam semiconductor, thiab kev lag luam piezoelectric siv lead ua.
12.Green silicon carbide tuaj yeem siv rau kev sib sau ua ke thiab txheej txheej abrasives, dawb sib tsoo thiab polishing, thiab lwm yam. Txheej ntawm ntau yam khoom siv hlau tsis muaj hlau.
13.Nres hauv ob sab phlu.
Khoom Specification
| TSEEM CEEB | |
| SiC | 98% min |
| SiO 2 | 1% max |
| H2O3 | 0.5% max |
| Fe2O 3 | 0.4% max |
| FC | 0.4% max |
| Cov khoom siv hlau nplaum | 0.02% max |
| Lub cev muaj zog | |
| Moh's Hardness | 9.2 ib |
| Melting Point | 2300 ℃ |
| Ua haujlwm kub | 1900 ℃ |
| Specific Gravity | 3.2-3.45 g / cm3 |
| Kev ceev ceev | 1.2-1.6g / cm3 |
| Xim | Dub |
| Elasticity Modulus | 58-65 x 106 psi |
| Coefficient ntawm Thermal Expansion | 3.9-4.5 x10-6 / ℃ |
| Thermal conductivity | 71-130 W / mK |
| Loj Loj | |
| 0-1mm, 1-3mm, 3-5mm, 5-8mm, 6/10, 10/18, 200-0mesh, 325mesh, 320mesh, 400mesh, 600mesh, 800mesh, 1000mesh, #24, #36, #24, #36 #60, #80, #100, #120, #180, #220, #240...Lwm yam tshwj xeeb.tuaj yeem muab tau raws li qhov xav tau. | |
