对济南铝卷http://www.jngdly.com/进行裁剪是合金铝卷生产或使用的必经过程，而硅对硬质合金有腐蚀作用。虽然一般将超过12%的铝合金称为高硅铝合金，因此在生产济南铝卷时，一般厂家推荐使用金刚石刀具，但这也不是绝对的，硅含量逐渐增多对刀具的破坏力也逐渐加大。硅含量在8%至12%之间的铝合金是一个过渡区间，既可以使用普通硬质合金，也可以使用金刚石刀具。
Jinan is an alloy of aluminum coil aluminum coil cropping production or use of a necessary process, and silicon carbide has a corrosive effect on. Although generally more than 12% of the aluminum alloy known as high silicon aluminum, so

when Jinan aluminum production volumes, manufacturers generally recommend using a diamond cutter, but this is not absolute, silicon content gradually increased to gradually increase the destructive power tool . Silicon content aluminum

alloy between 8-12% is a transition zone, you can either use an ordinary carbide, diamond tools can also be used.
   
使用硬质合金制作济南铝卷http://www.jngdly.com/时，应使用经PVD方法、不含铝元素的、膜层厚度较小的刀具，因为PVD方法和小的膜层厚度使刀具保持较锋利的切削刃成为可能，而膜层材料含铝可能使刀片膜层与工件材料发生亲合作用而破坏膜层与刀具基体的结合。因为超硬镀层多为铝、氮、钛三者的化合物,可能会因硬质合金基体随膜层剥落时，少量剥落造成崩刃。
When using cemented carbide production Jinan aluminum coil, should be used by the PVD method, free of aluminum element, the smaller film thickness the tool, because the PVD methods and a small film thickness so that the tool holding

relatively sharp cutting edge as possible, the coating material containing aluminum may cause damage to the blades and knives combine film and the substrate film and the pro-cooperation with the workpiece material. Superhard coatings

because more aluminum compounds, nitrogen, titanium is three, you may carbide substrate with the film due to peeling, flaking caused a small amount of chipping.