BT-150H tool grinding machine is a new grinding machine designed by our company. This tool grinder is used to economically manufacture and re-grind cutting tools made of PCD, PCBN, CVD, tungsten, tungsten carbide, and other materials. It can grind angles and radii on standard and special turning and milling inserts, boring tools, grooving tools, and many types of special turning tools. Rough grinding and fine grinding can be achieved with CBN grinding wheels and synthetic diamond grinding wheels.
Technical Breakthrough of BT-150H tool grinding machine
1. No vertical axis: When using the BT-150H tool grinding machine, since the height of the tool grinding machine table can be adjusted, no vertical axis lifting is required. Therefore, the stability and rigidity of the equipment are greatly improved to a certain extent.
2. Stable feed: In order to avoid cyclical impact, the user can equip the machine with a "flexible feed" pneumatic device, which effectively improves the roughness of the cutting edge and also improves the grinding of the grinding machine Cutting efficiency.
3. Our company uses a big screen to display tool images in front of the operation position. An eyelift can cooperate. It improves production efficiency by about 50%.
Difference between rough turning tool and fine turning tool for grinding tools
1. Front corner: rough car Angle is small, the fine car is large.
2. Rear Angle: the rough car Angle is small (6-8 degrees), while the fine car Angle is large (10-12 degrees).
3. Blade inclination: generally 5 ° for rough turning, 10 ° or more for larger vibration;
When finishing, we usually take -4 degrees.
4. Main deflection Angle: choose according to the rigidity of machine tool, workpiece and tool process system.
