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发明名称
复合砂轮
摘要
一种复合砂轮,由压合在一起的芯部和外环部构成;砂轮的芯部的材料为再生磨料,砂轮的外环部的材料为合格磨料,砂轮整体为二次投料一次模压成型烧结而成。本实用新型可以制造出符合国家标准、优质低耗的复合型砂轮。
申请公布号
CN2124799U
申请公布日期
1992.12.16
申请号
CN92204248.9
申请日期
1992.03.17
申请人
何志祥
发明人
何志祥
分类号
B24D5/00
主分类号
B24D5/00
代理机构
代理人
主权项
一种复合砂轮,其特征在于砂轮芯<1>的材料为再生磨料与陶瓷结合剂的混合物料,周围压合有砂轮外环<2>的材料为合格磨料与陶瓷结合剂的混合物料,砂轮的内孔壁粘有灌孔层<3>。
地址
066600河北省昌黎县鼓楼东大街镇政府
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