Strategies and practices on efficient use of milling cutters.

20 2月 2024 | 没有评论 | posted by admin | in Article

To use milling cutters more efficiently, follow these tips:

1, choose the right tool: for different processing materials, choose the appropriate type of milling cutter is very important. For example, for the processing of aluminum alloys, you can choose to use 2 – or 4-edge high-speed steel mills or carbide mills; For difficult materials such as stainless steel or titanium alloy, a 4 – or 6-edge carbide cutter can be used. In addition, the tool coating can also reduce friction during processing and extend the service life of the tool, so it is also important to choose the right coating.
2, keep the milling cutter sharp: sharp milling cutter can better cut the workpiece, reduce friction, and extend the service life. Regular grinding and tool replacement are necessary, and at the same time, the use of lubricants or coolants can reduce the cutting temperature, protect the tool, and improve cutting efficiency.
3, control milling cutter feed speed and cutting depth: feed speed and cutting depth are important factors affecting milling quality and work efficiency. Too fast feed speed and too large cutting depth will lead to increased tool wear and affect the surface quality of the workpiece. Too slow feed speed and cutting depth will lead to low production efficiency. Therefore, the appropriate feed speed and cutting depth should be selected according to the specific situation.
4, optimize the machine Settings: In order to obtain the best milling effect, the power and stiffness of the machine should be checked to ensure that the diameter of the milling cutter used can be used on the machine. The overhang of the cutter on the spindle should be as short as possible to reduce the impact of the milling cutter axis and the position of the workpiece on the impact load. At the same time, the appropriate milling cutter pitch and main deflection Angle are selected to ensure that there are not too many blades engaged with the workpiece at the same time during cutting and cause vibration.
5, the use of the correct cutting fluid: when necessary, the use of cutting fluid can reduce the cutting temperature, reduce tool wear, and improve the surface quality of the workpiece. However, the use of cutting fluid should be moderate, too much cutting fluid may lead to an increase in the surface roughness of the workpiece.

In short, the efficient use of a milling cutter requires a combination of factors, including choosing the right tool, keeping the tool sharp, controlling the feed speed and depth of cut, optimizing the machine Settings, and using the right cutting fluid. By following these recommendations, milling efficiency and quality can be significantly improved.

Double blade straight groove sharp knife taper straight knife

5 2月 2024 | 没有评论 | posted by admin | in Article

Double-edged straight slot sharp knife Taper straight knife is a tool used for woodworking engraving, cutting and other operations. The following are its main features:

1. Double edge design: Double edge straight slot sharp knife taper Straight knife has two blades, can be more efficient cutting or engraving operations, improve work efficiency.
2. Straight groove design: The straight groove design makes the tool more stable and can better control the depth and direction of cutting or engraving.
3. Sharp knife taper design: The sharp knife taper design makes the tool sharper and can cut or carve various materials more easily.
4. Straight knife shape: The straight knife shape makes the tool easier to clean and maintain, but also can better adapt to different operating needs.
5. High durability: Double edge straight groove sharp knife taper straight knife is made of high-quality materials, with high durability, can keep the blade sharp and stable for a long time.

In general, the double blade straight slot sharp knife taper is a rich function, easy to use, excellent performance of the tool, widely used in woodworking, advertising, decoration and other industries.

Diamond milling cutter: Advantages and characteristics

4 2月 2024 | 没有评论 | posted by admin | in Article

The benefits of diamond milling cutters are mainly reflected in the following aspects:

1. High hardness and wear resistance: diamond is the hardest superhard material found at present, and its hardness is much higher than that of graphite materials, and its wear resistance is excellent. Therefore, diamond milling cutter can maintain better cutting performance, reduce tool wear and improve tool life when milling graphite electrode at high speed.
2. High strength and resistance: diamond tool material has high strength and resistance, and can withstand large cutting forces, vibration and impact. Polycrystalline diamond (PCD) tools and chemical vapor deposition diamond coating tools are carbide tools as the matrix, the cutting part is welded or coated with diamond material, combined with the high hardness of diamond and the high toughness of carbide, to avoid the brittle fracture of the tool.
3. High processing efficiency: diamond milling cutter has high hardness and good wear resistance, so the processing efficiency is high, which can greatly improve production efficiency and reduce production costs.
4. High processing accuracy: the cutting force and thermal deformation of the diamond milling cutter are small, which is conducive to improving the processing accuracy and surface quality, so as to obtain better processing results.
5. Strong adjustment ability: the cutting edge of the diamond milling cutter can be passivated, and then re-grinding, which improves the use time of the tool, reduces the cost of the entire tool, and greatly reduces the regrinding cost of the diamond tool, and has enough service life and adjustment times.

In short, diamond milling cutter because of its high hardness and wear resistance, high strength and resistance, high processing efficiency, high processing accuracy, strong adjustment ability and other advantages, has a wide range of application prospects in high-speed milling graphite electrode and other fields.