Tungsten steel blade

29 8月 2022 | 没有评论 | posted by admin | in Article

It is made of tungsten steel, which is an alloy material made of hard compounds of refractory metals and bonding metals through powder metallurgy.

Tungsten steel has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance, especially its high hardness and wear resistance, which remain basically unchanged even at a temperature of 500 °C. It still has high hardness at 1000℃.

CNC milling cutters can be divided into

26 8月 2022 | 没有评论 | posted by admin | in Article

1. High-speed steel cutting tools;
2. Carbide cutting tools;
3. Diamond tools;
4. Other material tools, such as cubic boron nitride tools, ceramic tools, etc.

The use of end mills—–face milling

25 8月 2022 | 没有评论 | posted by admin | in Article

End mills can be used for face milling. However, because the main declination angle is 90°, the force on the tool is mainly radial force in addition to the main cutting force.
It is easy to cause deflection and deformation of the tool bar, and it is also easy to cause vibration, which affects the processing efficiency.
Therefore, except for workpieces with thin bottoms requiring small axial forces or occasional face milling to reduce tool inventory
Outside of these special reasons, end mills are not recommended for machining flat surfaces without steps.