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为解决消失模涂料常温强度过低的问题,通过实验,对影响消失模涂料常温强度的主要粘结剂因素水玻璃、丙烯酸酯胶粘剂、CMC进行分析,采用正交实验法和极差分析法确定消失模涂料最优的粘结剂加入量配比。
In order to solve the problem that the strength of the lost foam coating is too low at room temperature, the main binder factors such as sodium silicate, acrylate adhesive and CMC, which affect the room temperature strength of the lost foam coating, were analyzed through experiments. The orthogonal experiment and range analysis Lost die coating the best binder ratio.