Ipleyiti yeCeramic yeSilicon Carbide (SiC)

Umfanekiso obonisiweyo wePlate yeCeramic yeSilicon Carbide (SiC)

Inkcazo emfutshane:

Iiplate zeCeramic zeSilicon Carbide (SiC) zizixhobo zeceramic eziphucukileyo neziqinileyo, ezenzelwe iimeko ezifuna uzinzo oluphezulu lobushushu, ukomelela koomatshini, kunye nokumelana neekhemikhali. Ngobunzima obugqwesileyo, uxinano oluphantsi, kunye nokuqhuba okuphezulu kobushushu, iiplate zeSiC zisetyenziswa kakhulu ekucubungulweni kwee-semiconductor, kwii-ovens zobushushu obuphezulu, kwiimashini ezichanekileyo, nakwiindawo zoshishino ezirhabaxa.

Thumela i-imeyile kuthi

Iimbonakalo

Umzobo oneenkcukacha

Isishwankathelo seMveliso

Ezi plate zigcina ulwakhiwo lusemgangathweni phantsi kweemeko ezinzima, nto leyo ezenza zibe sisisombululo esifanelekileyo sezixhobo zokusebenza okuphezulu zesizukulwana esilandelayo.

Iimpawu eziphambili kunye neempawu

Ubunzima obuphezulu kunye nokumelana nokuguguleka– Ifana nedayimani, iqinisekisa ubomi benkonzo obude.
Ukwanda okuphantsi kobushushu– Inciphisa ukuguquguquka xa kushushu okanye kuphola ngokukhawuleza.
Ukuqhuba okuphezulu kobushushu– Ukucoca ubushushu ngokufanelekileyo kwiinkqubo zolawulo lobushushu.
Uzinzo olubalaseleyo lweekhemikhali– Ayimelani nee-asidi, ii-alkali, kunye neendawo ezikufutshane ne-plasma.
Ilula kodwa inamandla kakhulu– Umlinganiselo ophezulu wamandla nobunzima xa kuthelekiswa neentsimbi.
Ukusebenza kakuhle kakhulu kwiqondo lobushushu eliphezulu– Amaqondo obushushu asebenzayo ukuya kuthi ga kwi-1600°C (kuxhomekeke kudidi).
Ukuqina okuqinileyo koomatshini– Ilungele inkxaso echanekileyo kunye nokuzinza kwesakhiwo.

Indlela Yokuvelisa

Iipleyiti ze-ceramic ze-SiC zihlala ziveliswa ngenye yeenkqubo ezilandelayo:

• I-Silicon Carbide eBonded Reaction (RBSC / RBSiC)

Yenziwe ngokufaka i-silicon enyibilikisiweyo kwi-preform ye-SiC enemingxuma
Ibonisa amandla aphezulu, ukusebenza kakuhle komatshini, kunye nozinzo olunemilinganiselo
Ifanelekile kwiipleyiti ezinkulu ezifuna ulawulo oluqinileyo lokuthe tyaba

• I-Sintered Silicon Carbide (SSiC)

Iveliswe ngokusila okungenaxinzelelo kwepowder ye-SiC ecocekileyo kakhulu
Inika ubunyulu obugqwesileyo, amandla, kunye nokumelana nokugqwala
Ilungele ukusetyenziswa kwee-semiconductor kunye neekhemikhali ezifuna iimeko ezicocekileyo kakhulu

• I-CVD Silicon Carbide (CVD-SiC)

Inkqubo yokubeka umphunga wekhemikhali
Ubunyulu obuphezulu, umphezulu oxineneyo kakhulu, kunye nomphezulu ogudileyo kakhulu
Ixhaphakile kwiinkampani ezithwala ii-wafer ze-semiconductor, ii-susceptors, kunye neendawo zegumbi le-vacuum

Izicelo

Iipleyiti zeCeramic zeSiC zisetyenziswa kakhulu kumashishini amaninzi:

I-Semiconductor kunye nee-Elektroniki

Iipleyiti zokuthwala i-wafer
Abaxhaphazi
Izixhobo zesithando sokusasazwa
Iindawo zegumbi lokufaka kunye nokufaka

Izixhobo zeSithando sobushushu obuphezulu

Iipleyiti zenkxaso
Ifenitshala yesitovu
Ukukhusela kunye nokukhusela inkqubo yokufudumeza

Izixhobo Zoshishino

Iipleyiti zokunxiba ngoomatshini
Iiphedi zokutyibiliza
Izixhobo zepompo kunye neevalvu
Iipleyiti ezimelana nokugqwala kweekhemikhali

Inqwelo-moya kunye noKhuselo

Iipleyiti zesakhiwo ezikhaphukhaphu nezinamandla aphezulu
Izixhobo zokukhusela ezishushu kakhulu

Iinkcukacha kunye nokwenza ngokwezifiso

Iipleyiti ze-ceramic ze-SiC zinokwenziwa ngokwemizobo eyenziwe ngokwezifiso:

• Ubukhulu:
Ubukhulu: 0.5–30 mm
Ubude obuphezulu becala: ukuya kuthi ga kwi-600 mm (buyahluka ngokwenkqubo)

• Ukunyamezelana:
± 0.01–0.05 mm kuxhomekeke kwinqanaba lokwenziwa kwemishini

• Ukugqitywa komphezulu:

Phantsi / kujikelezwe
Ipolished (Ra < 5 nm kwi-CVD-SiC)
Umphezulu oxutywe njenge-sintered

• Amanqanaba ezixhobo:
I-RBSiC / SSiC / CVD-SiC

• Iindlela zokukhetha iMilo:
Iipleyiti ezisicaba, iipleyiti ezisikwere, iipleyiti ezingqukuva, iipleyiti ezinemingxuma, iipleyiti ezineembobo, njl.njl.

Imibuzo ebuzwa rhoqo ngeeGlasi zeQuartz

Umbuzo 1: Yintoni umahluko phakathi kweepleyiti ze-RBSiC kunye ne-SSiC?

A:I-RBSiC inika amandla oomatshini kunye nokusebenza kakuhle kweendleko, ngelixa i-SSiC icocekile kakhulu, ikwazi ukumelana nokugqwala ngcono, kwaye inamandla aphezulu. I-SSiC ikhethwa kakhulu kwizicelo ze-semiconductor kunye neekhemikhali.

Umbuzo 2: Ngaba iipleyiti zeseramikhi zeSiC zingamelana noxinzelelo lobushushu?

A:Ewe. I-SiC inokwanda okuphantsi kobushushu kunye nokuqhuba okuphezulu kobushushu, okuqinisekisa ukumelana okuhle kakhulu noxinzelelo lobushushu.

Umbuzo 3: Ngaba iipleyiti zingapholishwa ukuze zisetyenziswe kumphezulu wesipili?

A:Ewe. I-CVD-SiC kunye ne-SSiC ecocekileyo kakhulu zinokufikelela ekupolisheni kwe-mirror-grade kwiimfuno ze-optical okanye ze-semiconductor.

Q4: Ngaba uyayixhasa i-machining eyenziwe ngokwezifiso?

A:Ewe. Iipleyiti zingenziwa ngokwemizobo yakho, kuquka imingxunya, iindawo ezivulekileyo, iindawo ezifihlakeleyo, kunye neemilo ezikhethekileyo.

Ngathi

I-XKH igxile kuphuhliso lobuchwepheshe obuphezulu, imveliso, kunye nokuthengiswa kweglasi ekhethekileyo ye-optical kunye nezixhobo ezintsha zekristale. Iimveliso zethu zibonelela nge-optical electronics, i-consumer electronics, kunye ne-military. Sinikezela nge-Sapphire optical components, ii-mobile phone lens covers, i-Ceramics, i-LT, i-Silicon Carbide SIC, i-Quartz, kunye ne-semiconductor crystal wafers. Ngobuchule obunobuchule kunye nezixhobo eziphambili, sigqwesile ekucutshungulweni kwemveliso okungaqhelekanga, sijolise ekubeni yishishini eliphambili le-optoelectronic materials high-tech.