I-Pyrolytic carbon coating ephezulu-yococeko olunzima oluvakala umsesane

Inkcazelo emfutshane:

I-Semicera's Pyrolytic Carbon Coated High-Purity Hard Felt Ring yenzelwe ukusebenza okuphezulu kwizicelo zesemiconductor yobushushu obuphezulu. Eli candelo liphambili libonisa isiseko sobunyulu obuqinileyo esivalwe ngepyrolytic carbon, esinika ukuxhathisa okugqwesileyo, ukuzinza kwe-thermal, kunye nokuqina kweekhemikhali. Ilungele ukusetyenziswa kwiindawo ezifunayo, le ntsimbi iqinisekisa ukusebenza okuthembekileyo kunye nokusebenza kakuhle kwiinkqubo ezifuna ulawulo oluchanekileyo lobushushu kunye nokucoceka kwezinto.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Pyrolytic carbon coatingngumaleko obhityileyo wei-pyrolytic carbon coatedkumphezulu we-isostatic ehlanjululwe kakhuluigraphite esebenzisa itekhnoloji yokubeka umphunga wekhemikhali (CVD). Inoxinano oluphezulu, ukucoceka okuphezulu, kunye ne-anisotropici-thermal, umbane, imagnethi, kunye neempawu zomatshini.

Iimpawu eziphambili:

1. Umphezulu uxinene kwaye awunazo iipores.

2. Ukucoceka okuphezulu, umxholo wokungcola ngokupheleleyo <20ppm,ukungangeni moya kakuhle.

3.Ukumelana nobushushu obuphezulu, amandla anyuka ngokunyuka kobushushu bokusetyenziswa, ukufikelela kwelona liphezuluixabiso kwi 2750 ℃, sublimation kwi 3600 ℃.

4.Imodyuli esezantsi ye-elastic, ukuhanjiswa okuphezulu kwe-thermal, i-coefficient yokwandisa i-thermal ephantsi,kunye nokuxhathisa ukothuka kwe-thermal.

5.Ukuzinza kweekhemikhali ezilungileyo, ukumelana ne-asidi, i-alkali, ityuwa, kunye ne-organic reagents, kwaye ineakukho mpembelelo kwisinyithi esityhidiweyo, i-slag, kunye nezinye imidiya ezonakalisayo. Ayifaki oxidizekakhulu kwi-atmosfera engaphantsi kwe-400 ℃, kunye nesantya se-oxidation kakhuluinyuka ngama-800 ℃.

6. Ngaphandle kokukhulula nayiphi na igesi kumaqondo aphezulu, inokugcina i-vacuum ye10-7mmHg malunga ne-1800 ℃.