CNC manual model making process
Hand board model is an essential process of product R & D. hand board production can quickly verify the rationality of product appearance, structure and performance. Customized hand board through rapid prototyping technology does not need mold opening, which can reduce R & D risk, reduce R & D cost and shorten R & D cycle. In terms of processing technology, the hand model includes 3D printing, CNC hand model and silica gel compound model. Compared with CNC hand board, they have better product performance and accuracy, so they are a commonly used hand board model making process. Today, Dongguan Tianhong Xiaobian will share the following steps in the production process of CNC prototype:
1. Programming. Programming is a step in the production of hand model. Programmers will first write the 3D model provided by customers into a program language to control NC machining.
2. CNC processing. Is to input the program language into the computer and process it through the program command.
3. Manual processing. The samples processed by CNC may have burrs, knife marks, etc., so it is necessary for the master to deburr, polish, etc., so as to make the surface more smooth and beautiful, and facilitate the next surface treatment.
4. Surface treatment. The surface treatment master will carry out surface treatment according to the process drawing list provided by the customer, and finally process it to the effect desired by the customer. Common surface treatment processes include painting, electroplating, silk screen printing, radium carving, anodizing, wire drawing and so on.
5. Assembly. After the hand board is processed, it is necessary to carry out assembly and data detection. However, before surface treatment, it is generally necessary to carry out trial assembly to ensure the performance of the equipment.
6. Packing. After the product processing is completed, the quality inspection shall be carried out, and then the product shall be packaged.
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