Green silicon carbide powder ndi silicon carbide micropowder

Silicon carbide (SiC), yomwe imadziwikanso kuti carborundum, ndi semiconductor yokhala ndi silicon ndi kaboni yokhala ndi fomula yamankhwala SiC. Zimapezeka mwachilengedwe ngati mchere wosowa kwambiri moissanite. Synthetic silicon carbide powder yapangidwa mochuluka kuyambira 1893 kuti igwiritsidwe ntchito ngati abrasive. Njere za silicon carbide zimatha kulumikizidwa palimodzi popanga zitsulo zolimba kwambiri zomwe zimagwiritsidwa ntchito kwambiri pamapulogalamu omwe amafunikira kupirira kwambiri, monga mabuleki agalimoto, zowomba zamagalimoto ndi mbale za ceramic muzovala zoteteza zipolopolo. Kugwiritsa ntchito pakompyuta kwa silicon carbide monga ma diode otulutsa kuwala (LEDs) ndi zowunikira m'mawailesi oyambirira adawonetsedwa koyamba cha m'ma 1907. SiC imagwiritsidwa ntchito pazida zamagetsi za semiconductor zomwe zimagwira ntchito kutentha kwambiri kapena kutentha kwambiri, kapena zonse ziwiri. Makhiristo akulu amodzi a silicon carbide amatha kukulitsidwa ndi njira ya Lely; amatha kudulidwa kukhala miyala yamtengo wapatali yotchedwa synthetic moissanite. Silicon carbide yokhala ndi malo okwera imatha kupangidwa kuchokera ku SiO2 yomwe ili muzomera.

Mafotokozedwe Akatundu

Shandong Zhongpeng Special Ceramics Co., Ltd ndi imodzi mwamayankho akulu kwambiri a silicon carbide ceramic ku China. SiC ukadaulo wa ceramic: Kulimba kwa Moh ndi 9 (Kulimba kwa Moh Chatsopano ndi 13), kukana kwambiri kukokoloka ndi dzimbiri, abrasion yabwino - kukana ndi anti-oxidation. Moyo wautumiki wa SiC ndi 4 mpaka 5 nthawi yayitali kuposa 92% alumina. MOR ya RBSiC ndi 5 mpaka 7 nthawi ya SNBSC, ingagwiritsidwe ntchito pazithunzi zovuta kwambiri. Ndondomeko yobwereketsa ndi yofulumira, yobweretsera ndi monga momwe inalonjezedwa ndipo khalidweli ndi lachiwiri kwa wina aliyense. Nthawi zonse timalimbikira kutsutsa zolinga zathu ndikubwezeranso mitima yathu kwa anthu.