tshuaj lom neeg ruaj khov thiab corrosion tsis kam ntawm silicon nitride

Zoo heev corrosion

Silicon nitride muaj cov tshuaj ruaj khov heev hauv kev xeb ib puag ncig xws li cov acids thiab alkalis, thiab yog oxidation ntawm cov kub. Qhov no ua rau silicon nitride cov khoom siv zoo tshaj plaws rau kev lag luam thiab lwm yam, thiab lwm yam kev tawm tsam, thiab ua kom muaj peev xwm ua tau ntev ntev.

Antioxidant Khoom

Silicon nitride muaj cov oxidation zoo tsis kam nyob rau hauv qhov kev kub-kub oxidizing ib puag ncig thiab tuaj yeem ua kom tsis txhob muaj kev puas tsuaj rau cov cua oxidizing. Piv txwv li, thaum muaj ntau dua 1200 degree, ib tug tuab silica zaj duab xis yuav tsim nyob rau saum npoo ntawm silicon nitride, uas yuav tiv thaiv lub substrate. Qhov no ua rau Silicon nitride haum rau kev siv nyob rau hauv ib puag ncig huab xws li high-kub tiv taus, sensors, thiab thermocouple bushings.