Double-edge ball-end milling cutter is a kind of tool widely used in the field of industrial manufacturing. Its unique double-edge design and ball-end shape make it have many advantages. This paper will introduce the characteristics of the double-edge ball-end milling cutter in detail, including its working principle, advantages, application range and precautions.

First, the working principle

The double-edge ball-end milling cutter is an efficient and high-precision cutting tool, which is suitable for the processing of various metal materials. Its working principle is mainly based on the milling principle, through high-speed rotation and feed movement to achieve the cutting of metal materials. The two blades of the double-edged ball end mill alternately cut during milling, so that the cutting force is balanced and the vibration and wear of the tool are reduced.

Ii. Advantages

1, high efficiency: double-edge ball end milling cutter has two blades, can be cut at the same time, improve the cutting efficiency.
2, high precision: due to the special design of the double-edge ball end milling cutter, its cutting force is balanced, reducing the vibration and deformation of the tool, and improving the cutting accuracy.
3, good surface quality: double-edge ball end milling cutter can obtain good surface roughness, suitable for all kinds of high-precision parts processing.
4, a wide range of applications: double edge ball milling cutter can be used to process a variety of metal materials, such as steel, stainless steel, aluminum alloy and so on.
5, easy to replace the tool: the head part of the double-edge ball end milling cutter can be easily disassembled and replaced, reducing the cost of tool replacement.
6, reduce the deformation of the workpiece: the ball shape of the double-edge ball end milling cutter can effectively reduce the deformation of the workpiece and improve product quality.
7, good cutting fluid permeability: the special structural design of the double-edge ball end mill makes it have good cutting fluid permeability, improve the cutting effect and tool life.

1. Scope of application

Double-edge ball end milling cutter is widely used in various industrial manufacturing fields, such as automotive, aerospace, mechanical manufacturing, electronics and other fields. Its processing scope covers the high-precision parts processing of various metal materials, such as molds, brackets, shells, gears, etc.

1. Precautions for use

1, choose the right tool: according to different processing needs and material characteristics, choose the right type and specification of double-edge ball end milling cutter.
2, adjust the appropriate cutting parameters: cutting speed, feed speed and cutting depth and other parameters should be adjusted according to the actual situation to ensure the cutting effect and tool life.
3, the use of cutting fluid: the use of cutting fluid can reduce the cutting temperature, reduce tool wear, improve processing quality.
4, pay attention to tool wear: In the process of use, should regularly check the tool wear of the double-edge ball end milling cutter, and replace the tool with serious wear in time.
5, avoid collision: In the process of use, it should avoid collision with other tools or workpieces, so as not to damage the tool or affect the processing quality.
6, operating specifications: the operator should be professionally trained, familiar with the performance characteristics and operating specifications of the double-edge ball end mill to ensure safety and processing quality.

In short, as a kind of cutting tool with high efficiency and high precision, double-edge ball-end milling cutter has a wide application prospect in the field of industrial manufacturing. Understanding its characteristics and precautions for use helps to better play its advantages and improve processing efficiency and quality.