Mujiu cutter

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Precision cutting tools from Germanymanufacturer

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4common problem

What are the types of diamond knives?


Nowadays, diamond knives are widely used in industry, and diamond knives are very popular. This is because diamond knives have the advantages of high hardness, good cutting effect, fast heat conduction speed, and long durability. Let's take a look at the classification of diamond knives!

Diamond cutters must be made of diamonds, but they are not pure diamonds. We all know that they are industrial diamonds. I will not say that many people know the advantages of diamonds. This is the raw material for cutting tools.

1, chamfering knife

Chamfering cutters are generally used to process the edge chamfering of mobile phones or MP5 or iPhone. This type of cutter only needs to ensure the smoothness of the chamfered edges.

The tool used to chamfer the right angle of the edge.

2, milling cutter

Milling cutters are generally used to process parts that are difficult to process when manufacturing mobile phone protective covers. Its size requirements are very high. The bottom must be trimmed as the benchmark for processing, and there is an eccentricity requirement during processing. , To be used for compensation during tool setting.

It is a tool used to process grooves.

3. Drum knife

In our opinion, the processing requirements of drum knives are not very high, but for beginners, our processing is still very complicated. Because this is a circular arc tool we designed to machine the recesses of the phone keys. When we just repaired this tool, we tried many times before we succeeded. Now that this has become our mainstream product, it can be seen that success is hard-won.

The drum knife is mainly used to process the grooves of the mobile phone buttons.

4, ball knife

Ball cutters are also often used in the processing of mobile phone shells. We are mainly used to process iPhone’s mobile phone button grooves. The biggest problem with this tool is tool interference, so the angle difference between the first and second rear is very important. , We do not mean that the bigger the angle difference, the better, we have different designs according to the processing requirements.

The ball knife is also used to process the grooves of the phone keys.

5. Turning tool

It is not cost-effective to use diamonds for turning tools, because they are too expensive, but they are very good to use.