消失模铸造水基涂料的研制
Water-based Coating Material for EPC Casting
杨丽娟， 赵松林， 李 敏， 王文举
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作者单位：烟台南山学院 材料工程学院，山东 龙口 265713
中文关键字：消失模铸造；滑石粉、石英粉；水基涂料
英文关键字：EPC casting; french chalk; silica flour; water-based coating
中文摘要：选用滑石粉辅加石英粉为耐火填料，以糊精为粘结剂，通过正交实验确定了铝合金件消失模涂料的最佳配比。经测试和生产验证，其性能良好，能很好地适应生产要求。
英文摘要：The optimum mixing ration of a water-based coating for AI alloy EPC casting was established through orthogonal experiments, in which french chalk and silica flour were used as fire-resistant filling and dextrin was used as binder. It was proved by test and production that the properties of developed coating were good and met production requirements.