Kayayyaki
Black Silicon Carbide Foda 98% Sic Black Silicon Carbide
Black Silicon Carbide
Saboda ƙarancin moissanite na halitta, yawancin siliki carbide na roba ne. Ana amfani da shi azaman abrasive, kuma kwanan nan azaman semiconductor da na'urar kwaikwayo na lu'u-lu'u na ingancin gem. Tsarin masana'anta mafi sauƙi shine haɗa yashin silica da carbon a cikin tanderun juriya na lantarki na Acheson graphite a babban zafin jiki, tsakanin 1,600 °C (2,910 °F) da 2,500 °C (4,530 °F). Za'a iya canza barbashi masu kyau na SiO2 a cikin kayan shuka (misali husks shinkafa) zuwa SiC ta dumama yawan carbon da ya wuce kima daga kayan halitta. Fume silica, wanda ke haifar da samar da ƙarfe na siliki da kayan haɗin gwiwar ferrosilicon, kuma ana iya canza shi zuwa SiC ta dumama da graphite a 1,500 ° C (2,730 °F).
Bakar Silicon Carbide Girman Akwai
F12-F1200, P12-P2500
0-1mm, 1-3mm, 6/10, 10/18, 200 raga, 325 raga
Ana iya ba da wasu ƙayyadaddun bayanai na musamman akan buƙata.
Haɗin Kemikal Baƙar Silicon Carbide (%)
| Grit | Haka | FC | Fe2O3 |
| F12-F90 | ≥98.50 | <0.20 | ≤0.60 |
| F100-F150 | ≥98.00 | <0.30 | ≤0.80 |
| F180-F220 | ≥97.00 | <0.30 | ≤1.20 |
| F230-F400 | ≥96.00 | <0.40 | ≤1.20 |
| F500-F800 | ≥95.00 | <0.40 | ≤1.20 |
| F1000-F1200 | ≥93.00 | <0.50 | ≤1.20 |
| Saukewa: P12-P90 | ≥98.50 | <0.20 | ≤0.60 |
| Saukewa: P100-P150 | ≥98.00 | <0.30 | ≤0.80 |
| Saukewa: P180-P220 | ≥97.00 | <0.30 | ≤1.20 |
| Saukewa: P230-P500 | ≥96.00 | <0.40 | ≤1.20 |
| Saukewa: P600-P1500 | ≥95.00 | <0.40 | ≤1.20 |
| Saukewa: P2000-P2500 | ≥93.00 | <0.50 | ≤1.20 |
Black Silicon Carbide Fihirisar Jiki
| Grits | Yawan yawa (g/cm3) | Babban yawa (g/cm3) | Grits | Yawan yawa (g/cm3) | Babban yawa (g/cm3) |
| F16 ~ F24 | 1.42 ~ 1.50 | ≥1.50 | F100 | 1.36 ~ 1.45 | 1.45 |
| F30 ~ F40 | 1.42 ~ 1.50 | ≥1.50 | F120 | 1.34 ~ 1.43 | 1.43 |
| F46 ~ F54 | 1.43 ~ 1.51 | 1.51 | F150 | 1.32 ~ 1.41 | 1.41 |
| F60 ~ F70 | 1.40 ~ 1.48 | 1.48 | F180 | 1.31 ~ 1.40 | ≥ 1.40 |
| F80 | 1.38 ~ 1.46 | 1.46 | F220 | 1.31 ~ 1.40 | ≥ 1.40 |
| F90 | 1.38 ~ 1.45 | 1.45 |
- Nika da goge: cire abu, sassauƙa filaye, da cimma abubuwan da ake so
- Rufaffen Abrasives: takarda yashi, bel ɗin abrasive, da fayafai
- Masana'antar Semiconductor: Ana amfani dashi don yankewa da dicing ingots silicon da cimma daidaitattun yanke tare da ƙarancin asarar kayan abu da lalacewar ƙasa.
- Refractories da Ceramics: samar da crucibles, kiln furniture, da sauran high-zazzabi sassa.
- Aikace-aikacen ƙarfe
- Waya Sawing
- Abrasive Blasting: Tsabtace ƙasa, etching, da shirye-shirye a cikin masana'antu kamar gini, ƙirƙira ƙarfe, da kera motoci.
- Gyaran Lu'u-lu'u: siffata, niƙa, da goge saman lu'u-lu'u don haɓaka haske da kaddarorin gani.
- Aikace-aikacen Foundry: fashewar yashi, shirye-shiryen ƙasa, da tsaftacewa na simintin ƙarfe.
Tambayar ku
Idan kuna da wasu tambayoyi. Don Allah jin daɗin tuntuɓar mu.
