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.