How to Improve the Working Safety of Aluminum Milling Cutter

High efficiency aluminum milling cutter has replaced most of the traditional aluminum milling cutter, especially in the application of electronic products and automobile parts. Today we will introduce its advantages to you.

The advantage of Aluminium milling cutter

Advantage 1: The surface quality of products processed with high-efficiency aluminum milling cutter is better. It can eliminate some post-treatment conditions, such as surface sandblasting and polishing, and greatly reduce production costs.

Advantage 2: The efficiency of a high-efficiency aluminum milling cutters is much higher than that of an ordinary aluminum milling cutter. This can meet the requirements of a high speed machine. High efficiency aluminum milling cutter can also feed high. Our highest test speed reaches 40000 revolutions, and the efficiency is more than five times that of aluminum milling cutter.

Advantage 3: The tool life of high-efficiency aluminum milling cutters is longer. Almost one or more times than that of ordinary aluminum milling cutters. So the cost performance ratio is higher.

High efficiency aluminum milling cutter is the first choice for mass production and high quality workpiece processing requirements, and it is highly recommended.

So, how to improve its work safety?

The energy accumulated inside the NC milling cutter under the action of high-speed and intermittent cutting load will cause the irreversible movement of the milling cutter atoms and the change of the macro structure. The safety of high-speed milling cutter has a cross scale correlation feature. To meet the safety requirements, the following measures can be taken:

Reduce the quantity of single edge milling cutters and the number of cutter parts

Simplify the relationship between the fracture limit of different tools with the same diameter and the quality of the tool, the number of tool parts and the number of contact surfaces of the parts.

Through comparison, it is found that the lighter the tool is, the less the number of parts and the number of contact surfaces of parts is. The greater the tool fracture, the higher the speed limit.

Improve the dynamic balance of tools

It is very helpful to improve the dynamic balance of the cutter and the safety of the high-speed milling cutter. Because the tool imbalance will generate additional radial load on the spindle system, which is proportional to the square of the speed.