The new generation of in cylinder direct injection technology is the mainstream technology in the...
Poor quality tap Main materials, CNC tool design, heat treatment, machining accuracy, coating quality and...
1. Tool material The common tool materials in tool grinding are: high speed steel, powder...
Now with the development of economy, the development of CNC machining customization technology is becoming...
A good mechanical process engineer must be a good processing equipment application engineer. He has...
Engraving knife types Single edge milling cutter, double-edged milling cutter, double-edged ball end cutter, straight...
Thread formation and construction (1) The formation of screw thread: a point on the cylindrical...
Adjustable fixture Adjustable fixture can be divided into general adjustable fixture and group fixture (also...
The temperature produced by metal cutting in the cutting zone is as high as 800-900...
 With the increasing demand of manufacturing accuracy, production efficiency and machining quality in the gear...