Due to the high brittleness of the diamond material, in order to enhance the cutting edge strength, it can achieve a small surface roughness value, usually the front angle of the turning tool is γo=0°~10°; if the diamond tool is used to cut t.......

2.4 Performance improvement period at the end of the 20th century
After 1998, due to the quality of construction in China, the small steel mills were extensively reorganized. Many provinces have formulated policies to limit the use of medium-frequency power supplies with a capacity of .......

Ball Milling Ball Milling Cutter is a round nose end mill with a fillet radius exactly equal to half the tool diameter. This makes the shape of the tip exactly spherical. It can also be cut with the side of the tool like an end mill.

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The twist drill with 4 belts excels in the machining of steel and cast iron materials because of its very fault-tolerant nature and the ability to drill at high feed rates that are approximately double that of single-slot drills. This type of drill is also the tool of choice for drilling de.......

2. Hole depth measurement special measuring tool

The bottom of the workpiece shown in Figure 1 needs to be machined to ensure its dimensional requirements (using a forming knife and milling hole). In the measurement of the hole depth, we started measuring with a large depth g.......

With the support of the National Science and Technology Support Program, the development of a new breed of new breeder breeding technology and the selection of breeding stocks for livestock and poultry has developed rapidly. A number of important aquatic animal and aquatic species have be.......

1) High efficiency, high precision and easy operation. The measures adopted are precision mechanical optimization design, 32-bit CNC 4 or 5-axis CNC system, linear motor, 3D probe and error correction technology.

2) In the function, including the gear (inside and outside), gear cutt.......