Silicon carbide lung seng ni gaw, madung hku nna Silicon carbide (SiC) kaw na galaw ai n-gun n rawng ai arung arai ni re. Shanhte gaw Mohs hardness 9 hpe lu nna, acidic slags ni hpe ninghkap lu ai atsam kaja hpe madun dan ma ai. Shanhte a SiC n-gun gaw 72% kaw nna 99% du hkra rai nga ai. Amyu bawsang ni hta, ga nhpu-hkap la ai, Si3N4-hkap la ai, Sialon-hkap la ai, -SiC-hkap la ai, Si2ON2-hkap la ai, bai gram lajang da ai silicon carbide lung seng ni lawm ai. Dai ni hpe madung hku nna n-hprang n-gun n rawng ai nhprang sut rai ni a matu retorts, aluminum casting molds, wan n-gun n-gun rawng ai wan wut ai shara ni, wan n-gun galai ai jak ni zawn re ai application ni hta jai lang ma ai.
Ndai ni gaw madung hku nna silicon carbide kaw na galaw shapraw ai n-gun n rawng ai arung arai ni rai nna, SiC 72% kaw nna 99% du hkra lawm ai. Kaja wa nga yang, nsam hpraw ai silicon carbide (SiC 96% jan lawm ai) hpe n-gun dat hku nna jai lang ai; dai lung seng ni hpe gaw, n-gun rawng ai baw hpe bang ai (sh) n bang ai sha, batching, mixing, forming, firing ngu ai ladat ni hku nna galaw shapraw ai. Madung n-gun rawng ai n-gun gaw silicon carbide re. Madung amyu bawsang ni hta, oxide-hkap la ai, carbon-hkap la ai, nitride-hkap la ai, tinang hkum hpe shingdaw ai, bai gram lajang ai, hte semi-silicon carbide lung seng ni lawm ai. Kaja dik htum ai n-gun hte n-gun n-gun hpe hkam sharang lu ai, n-gun ja ai-n-gun ja ai, n-gun ja ai thermal shock hkam sharang lu ai, n-gun ja ai n-gun jat wa ai coefficient n law ai, shanhte hpe n-gun ja ai -hkum hkrang n-gun n-gun n-rawng ai arung arai ni ngu masat da ma ai.