CVD sic coating carbon-carbon composite ngundo

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ICVD SiC CoatingI-CC Composite Mold, i-Carbon-Carbon Composite Mold, i-C / C Mold evela kwi-vet-china yi-mold high-performance mold eyenzelwe amashishini afuna ukuxhathisa okuphezulu kwe-thermal kunye neekhemikhali. Ii-carbon-carbon compositeUlwakhiwo, oluphuculwe nge-CVD SiC (i-Silicon Carbide) yokugquma, inika ukuqina kunye nokuzinza okungaqhelekanga phantsi kobushushu obugqithisileyo, okwenza kube yinto efanelekileyo kwizicelo ezifunwayo ezifana nokuveliswa kwe-semiconductor, i-aerospace, kunye namacandelo eemoto.

ICVD SiC ukutyabekainikeza ukuchasana okuphawulekayo kokunxiba kunye ne-oxidation, ukwandisa ixesha lokuphila kwesikhunta kunye nokuqinisekisa ukusebenza okuthembekileyo kwiindawo ezinzima. Ubuchwephesha obuphezulu bokugquma bukwaphucula ubulukhuni bomhlaba, ukukhusela isikhunta ngexesha leenkqubo zobushushu obuphezulu kunye nokuthintela ukuguquka okanye umonakalo. I-vet-china molds ifanelekile kakhulu kumashishini asetyenziswayoamakhonkco e-CVD SiCkunye namacandelo, ukubonelela ngesisombululo esisiso sokwenziwa kwemveliso ephezulu.

Ukongeza kwi-coating ye-SiC, iCVD TaC ukutyabekaingasetyenziswa ukomeleza ukunganyangeki kweekhemikhali, ukwenza ukungunda kusebenze ngeendlela ezahlukeneyo kwizicelo ezahlukeneyo ezifuna ukukhuselwa kwizinto ezidlekayo. Ubungcali be-Vet-china kwi-CVD SiC kunye ne-C / C edibeneyo iqinisekisa ukuba i-mold nganye yenziwe ngokuchaneka, ihambisa ukusebenza okuphezulu kwiindawo zombini kunye nezobugcisa.

Ukudibanisa i-CVD SiC kunye ne-carbon-carbon-composite materials iqinisekisa ukuba i-CVD SiC Coating CC Composite Mold, i-Carbon-Carbon Composite Mold, i-C / C Mold igqwesa kwiinkqubo ezibandakanya ukushisa okuphezulu, ukuvezwa kweekhemikhali, kunye noxinzelelo lwemishini, ukubonelela abasebenzisi ixesha elide. -ehlala, isisombululo sokubumba esithembekileyo.

 SiC ukutyabeka processing kwigraphite umphezulu MOCVD susceptors

Iimpawu eziphambili:

1. Ukumelana nobushushu obuphezulu be-oxidation:

Ukumelana ne-oxidation kusekuhle kakhulu xa ubushushu buphezulu ukuya kuma-1600 C.

2. Ukucoceka okuphezulu: okwenziwe nge-chemical vapour deposition phantsi kwemeko yokushisa kwe-chlorination ephezulu.

3. Ukumelana nokhukuliseko: ubunzima obuphezulu, indawo edibeneyo, iincinci ezincinci.

4. Ukumelana nokubola: i-asidi, i-alkali, ityuwa kunye ne-organic reagents.

 

IiNgcaciso eziPhambili ze-CVD-SIC yoMtyaliso:

SiC-CVD

Ukuxinana

(g/cc)

3.21

Amandla e-Flexural

(Mpa)

470

Ukwandiswa kweThermal

(10-6/K)

4

I-Thermal conductivity

(W/mK)

300

Imifanekiso eneenkcukacha

SiC ukutyabeka processing kwigraphite umphezulu MOCVD susceptorsSiC ukutyabeka processing kwigraphite umphezulu MOCVD susceptorsSiC ukutyabeka processing kwigraphite umphezulu MOCVD susceptorsSiC ukutyabeka processing kwigraphite umphezulu MOCVD susceptorsSiC ukutyabeka processing kwigraphite umphezulu MOCVD susceptors

Ulwazi lweNkampani

111

Izixhobo zoMzi-mveliso

222

Indawo yokugcina impahla

333

Iziqinisekiso

Iziqinisekiso22

 


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