Besides, it also can be used as the foundry sand in precision casting and the raw materials of ceramic and resin bonded abrasives as well as coated abrasives.
精密铸造用型砂；在磨具中经常用作陶瓷、树脂固结磨具和涂附磨具的原料。
The influence of temperature on thermal expansion of photo-curing resin used for rapid prototype(RP)and the preparation process of the rapid-precision casting ceramic shell were studied.
研究了装炉温度对快速成形用光固化树脂热膨胀特性的影响和型壳制备工艺。
The influence of temperature on thermal expansion of photo-curing resin used for rapid prototype(RP)and the preparation process of the rapid-precision casting ceramic shell were studied.
研究了装炉温度对快速成形用光固化树脂热膨胀特性的影响和型壳制备工艺。
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