金刚石刀具车削玻璃钢的刀具耐用度和加工效率 Steel cutting glass diamond cutter tool life and machining efficiency 玻璃钢实际上是玻璃纤维增强工程塑料,是玻璃纤维和环氧树脂或酚醛树脂的结合物, 玻璃钢是以环氧酚醛树脂为粘结剂,玻璃纤维为填料,加入少量配合剂的热固性塑料制品。特别是SiO2含量达90%以上的高硅氧玻璃钢,在切削过程中,这些硬质点具有研磨的性质,使刀具磨损严重,工件起层、掉渣,粉尘严重。 FRP is actually the glass fiber reinforced plastic, is a combination ofglass fiber and epoxy or phenolic resin, glass steel is epoxy phenolicresin as adhesive, glass fiber as fillers, thermosetting plastic productsby adding a small amount of complexing agent. Especially high silica glass steel SiO2 content is more than 90%, in the process of cutting,grinding properties of these hard spots, make serious tool wear,workpiece layer, dregs, serious dust. 玻璃钢不是钢化玻璃。是玻璃纤维和环氧树脂或酚醛树脂的结合物,玻璃钢是以环氧酚醛树脂为粘结剂,玻璃纤维为填料,加入少量配合剂的热固性塑料制品。特别是SiO2含量达90%以上的高硅氧玻璃钢,在切削过程中,这些硬质点具有研磨的性质,使刀具磨损严重,工件起层、掉渣,粉尘严重。树脂因切削温度高而烧焦。车削玻璃钢时,CDW20牌号金刚石车刀具有以下加工特点:刀具耐用度高,车削光洁度高;加工效率高,使用CDW20牌号一般不加切削液进行干式切削;如果因为转速高或者工件导热性能差等原因造成切削温度过高时,可采用水基切削液进行冷却。 Glass steel not tempered glass. Is a combination of glass fiber andepoxy or phenolic resin, glass steel is epoxy phenolic resin as adhesive, glass fiber as fillers, thermosetting plastic products by adding a small amount of complexing agent. Especially high silica glass steel SiO2 content is more than 90%, in the process of cutting,grinding properties of these hard spots, make serious tool wear,workpiece layer (Editor:admin) |