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CNC processing of plastic prototypes and metal prototypes are similar, but there are also many differences. Because there are many types of plastics, different plastics are processed differently. What details need to be paid attention to when making CNC plastic prototypes? Next, the editor of Xiehe Processing Factory will give you a detailed introduction.

1. When using CNC to process plastic prototypes, problems that often occur are - breakage, cracking, collapse, and scratches. In the final analysis, the knife speed is wrong and everything is in vain. Domestic plastic material suppliers are indeed mixed, so during processing, a trial run is required for a short period of time. If you are not in a hurry, different batches of materials need to be trial-produced! What you get from another supplier will be completely different.

2. Another problem is the choice of knife. Do not use metal processing tools to process plastic prototypes. The hardness of different materials is different.

3. When arranging the processing procedures, the principle of starting from rough to fine should be followed. First arrange heavy cutting and rough machining to remove the machining allowance on the blank, and then arrange the content that does not require high machining accuracy.

4. Use a large-flow cooling method. In order to reduce the impact of the large amount of heat generated during processing on the machining accuracy, and to improve the tool durability, a large-flow cooling method must be actively adopted.

The above content is what the editor of Xiehe Processing Factory introduced to you about what you need to pay attention to when CNC processing plastic prototypes. I hope it can be helpful to everyone. If you want to know more about CNC processing, please call Xiehe Processing Factory, we will serve you wholeheartedly.