首页>
外国专利>
ABRASIVE BRISTLE, METHOD FOR PRODUCING SAME, BRUSH HAVING ABRASIVE BRISTLES AND METHOD FOR PROCESSING THE SURFACE OF A WORKPIECE BY WAY OF A BRUSH HAVING ABRASIVE BRISTLES
ABRASIVE BRISTLE, METHOD FOR PRODUCING SAME, BRUSH HAVING ABRASIVE BRISTLES AND METHOD FOR PROCESSING THE SURFACE OF A WORKPIECE BY WAY OF A BRUSH HAVING ABRASIVE BRISTLES
展开▼
机译:磨料硬毛,具有磨料硬毛的刷子的制造方法以及通过磨料硬毛的刷子处理工件表面的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
For the manufacture of an abrasive bristle, a plastic material is melted, and a granular material made of abrasive particles is mixed into the melt. The melt is extruded together with the abrasive particles into a filament, and the filament is subsequently treated and cut up. The plastic material may be a high-temperature-resistant polymer with a continued use temperature of 150° C. and for the melt with the abrasive particles to be extruded at a temperature of 280° C. A brush equipped with corresponding abrasive bristles can be used for the surface treatment of a workpiece, whereby the brush is rotated with a speed in the range of 3,000 rpm to 12,000 rpm and is brought into contact with the surface to be treated.
展开▼