Sharp tooth milling cutter

13 7月 2022 | 没有评论 | posted by admin | in Article

A narrow land is ground on the flank to form the relief angle, which has a high life due to the reasonable cutting angle. The tooth back of the sharp tooth milling cutter has three forms: straight line, curved line and broken line. Linear tooth backs are often used for fine-tooth finishing milling cutters. Curved and broken line tooth backs have better tooth strength and can withstand heavier cutting loads, and are often used in coarse-tooth milling cutters.

What is the cause of the face milling cutter pattern?

12 7月 2022 | 没有评论 | posted by admin | in Article

Some people will find that there will be knife lines when they are milling, which not only affects the beauty of the workpiece, but also affects the quality of the workpiece. What is the reason for the knife lines? In fact, there are only the following reasons for the occurrence of the general face milling cutter pattern.

1. The size of the feed per tooth

2. Micro-trauma on the cutting edge of the tool

3. Uneven feed speed

4. Mechanical vibration

Carbide Cylindrical Milling Cutter

11 7月 2022 | 没有评论 | posted by admin | in Article

For machining planes on horizontal milling machines. The cutter teeth are distributed on the circumference of the milling cutter, and are divided into straight teeth and helical teeth according to the tooth shape. According to the number of teeth, there are two kinds of coarse teeth and fine teeth. The helical-tooth coarse-tooth milling cutter has few teeth, high tooth strength, and large chip space, which is suitable for rough machining; fine-toothed milling cutter is suitable for finishing.