Tag: zinc hlau casting
Dab tsi yog Zinc Casting thiab Zinc Plating
Zinc Casting thiab Zinc Plating ZINC yog dab tsi: Ib qho xim xiav-dawb, xim hlau tshuaj lom neeg, feem ntau pom muaj nyob rau hauv kev sib xyaw xws li zinc nplua nuj epoxy primer, siv los tiv thaiv txheej rau hlau, raws li cov khoom siv hauv ntau yam alloys, raws li ib qho electrode hauv hluav taws xob roj teeb, thiab nyob rau hauv daim ntawv ntawm ntsev nyob rau hauv cov tshuaj. Cim Zn atomic hnyav = 65.38 atomic naj npawb = 30. Melts ntawm 419.5 degrees C, los yog approx. 790 degree F. ZINC CASTING: Zinc nyob rau hauv lub xeev molten yog poured rau hauv ib tugNyeem ntxiv…