fluid soluble core 流态水溶芯
water-soluble core 水溶性芯
water soluble core-mould material 水溶性芯模材料
soluble salt core 可溶盐芯
water soluble salt core 水溶性盐芯
water soluble lose core material 水溶性失芯材料
A new water soluble core-mould material was prepared by blending of phosphate ester starch and different fillings.
将磷酸酯淀粉与刚性填料，通过共混制备了新型的水溶性芯模材料。
The results showed that the content of filling was better to be 10% and the water soluble core-mould material had high strength, good glassy surface, good water-solubility, and so on.
实验结果表明，在磷酸酯淀粉中加入质量分数10%的刚性填料所制得的水溶性芯模材料，具有强度高、表面光洁、水溶性好等特点。
The core materials consist of soluble phosphate binder, magnesium oxide hardener and high-purity silicon oxide as refractory aggregate materials.
这种芯料采用水溶性磷酸盐为粘结剂、氧化镁为固化剂、高纯二氧化硅为耐火骨料。
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