Niki silicon carbide coating？

Silicon carbide coating,bizwi cyane ku izina rya SiC coating, bivuga inzira yo gukoresha karibide ya silikoni ya karubide hejuru yubutaka hakoreshejwe uburyo nka Chemical Vapor Deposition (CVD), Physical Vapor Deposition (PVD), cyangwa gutera amashyuza. Iyi silicon karbide ceramic ceramic yongerera imiterere yubuso butandukanye mugutanga imyambarire idasanzwe, guhagarika ubushyuhe, no kurinda ruswa. SiC izwiho kuba ifite imiterere n’umubiri idasanzwe, harimo gushonga cyane (hafi 2700 ℃), ubukana bukabije (igipimo cya Mohs 9), kwangirika kwinshi no kurwanya okiside, hamwe n’imikorere idasanzwe yo gukuraho.

Inyungu zingenzi za Silicon Carbide Coating mubikorwa byinganda

Bitewe nibi biranga, silikoni ya karbide ikoreshwa cyane mubice nko mu kirere, ibikoresho byintwaro, no gutunganya igice cya kabiri. Mubidukikije bikabije, cyane cyane hagati ya 1800-2000 ℃, igipfundikizo cya SiC cyerekana ubushyuhe budasanzwe bwumuriro hamwe nuburwanya bukabije, bigatuma biba byiza mubushyuhe bwo hejuru. Nyamara, karibide ya silicon yonyine ibura ubunyangamugayo bwuburyo bukenewe mubisabwa byinshi, bityo uburyo bwo gutwikira bukoreshwa mugukoresha umutungo wihariye utabangamiye imbaraga zibigize. Mu gukora semiconductor, silicon karbide yometseho ibintu bitanga uburinzi bwizewe kandi bukora neza mubikoresho bikoreshwa mubikorwa bya MOCVD.

Uburyo busanzwe bwo gutegura Silicon Carbide Gutegura

ⅠDep Ububiko bwa Shimi (CVD) Caricon Carbide Coating

Muri ubu buryo, ibishishwa bya SiC bikozwe mugushira insimburangingo mubyumba byerekana, aho methyltrichlorosilane (MTS) ikora nkibibanziriza. Mugihe cyagenzuwe - mubisanzwe 950-1300 ° C hamwe numuvuduko mubi - MTS irabora, karbide ya silicon ishyirwa hejuru. Ubu buryo bwa CVD SiC butanga ubwuzuzanye bwuzuye, bufatanije hamwe no kubahiriza neza, nibyiza kubisabwa neza cyane mubice bya semiconductor hamwe nindege.

ⅡMethod Uburyo bwo Guhindura Precursor (Polymer Impregnation na Pyrolysis - PIP)

Ubundi buryo bwiza bwa silicon carbide spray coating nuburyo bwo kubanziriza guhindura, burimo kwibiza icyitegererezo cyabanje kuvurwa mugisubizo ceramic precursor solution. Nyuma yo kuvanaho ikigega cyo gutera akabariro hanyuma ugashyiraho igitutu, icyitegererezo kirashyuha, biganisha kuri silikoni karbide ikozwe nyuma yo gukonja. Ubu buryo butoneshwa kubice bisaba ubunini buke hamwe no kwihanganira kwambara.

Ibintu bifatika bya Silicon Carbide Coating

Silicon carbide coatings yerekana imitungo ituma biba byiza mubikorwa byinganda. Iyi mitungo irimo:

Ubushyuhe bwumuriro: 120-270 W / m · K.
Coefficient yo Kwagura Ubushyuhe: 4.3 × 10 ^^(-6)/ K (kuri 20 ~ 800 ℃)
Kurwanya amashanyarazi: 10 ^⁵- 10 ^⁶Ω · cm
Gukomera: Mohs igipimo cya 9

Porogaramu ya Silicon Carbide Coating

Mu gukora semiconductor, carbide ya silicon itwikiriye MOCVD hamwe nubundi buryo bwo hejuru bwo mu rwego rwo hejuru irinda ibikoresho bikomeye, nka reaktor na suseptors, bitanga ubushyuhe bwo hejuru kandi butajegajega. Mu kirere no mu kirere, silicon karbide ceramic ceramic ikoreshwa mubice bigomba guhangana ningaruka zihuse n’ibidukikije byangirika. Byongeye kandi, silicon karbide irangi cyangwa ibishishwa birashobora kandi gukoreshwa mubikoresho byubuvuzi bisaba kuramba muburyo bwo kuboneza urubyaro.

Kuki Hitamo Silicon Carbide Coating？

Hamwe nibimenyetso byagaragaye muguhindura ubuzima, ibice bya silicon karbide bitanga uburebure butagereranywa hamwe nubushyuhe buhamye, bigatuma bidahenze kubikoresha igihe kirekire. Muguhitamo karubide ya silicon yubatswe hejuru, inganda zunguka kugabanuka kubiciro byo kubungabunga, kuzamura ibikoresho byizewe, no kunoza imikorere.

Kuki Guhitamo VET ENERGY?

VET ENERGY ni uruganda rukora uruganda rukora ibicuruzwa bya silicon karbide mu Bushinwa. Ibicuruzwa nyamukuru bya SiC birimo ibicuruzwa bya silicon karbide ceramic coating,CVD Silicon Carbide Coating MOCVD Susceptor, MOCVD Graphite Itwara hamwe na CVD SiC, SiC Yashushanyijeho Graphite Base, Silicon Carbide Yashushanyijeho Graphite Substrate ya Semiconductor,SiC Coating / Coated Graphite Substrate / Tray ya Semiconductor, CVD SiC Yashizwemo Carbone-karubone Igizwe na CFC Ubwato. VET ENERGY yiyemeje gutanga ikoranabuhanga rigezweho hamwe nibisubizo byibicuruzwa byinganda ziciriritse. Turizera rwose ko tuzaba umufatanyabikorwa wawe w'igihe kirekire mu Bushinwa.