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...
When we get the drawing of the workpiece, we first select the indexable insert with...
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...
As a precision measuring tool, micrometer (also known as screw micrometer) is widely used in...