Production requirements and processes for plastic prototypes

The necessity of prototype factory design: the industrial production of molds can only be realized by the processing center. Moreover, high-speed milling (HSC) And combined workpiece processing has become the latest technology in the field of mold manufacturing. These new developments have replaced traditional processes such as imitation milling and EDM, as well as wire-conductive spark processing with little degree. The surface quality obtained through HSC milling is high, and the prototype factory has made most of the time-consuming surface polishing no longer need to be used after EDM. The high quality metal removal production process has replaced the individual assembly and alignment of the mold insert and replaced by centralized assembly. The imagination and ability of mold manufacturing designers and production experts in Shenzhen prototype factory have also been tested.

The prototype factory is CNC milling. The tool used is no different from ordinary machining. What is different is that the materials for milling are ABS, PC, MMA and other materials. 3D data is programmed by CNC machining software. Output to CNC machine order to process the semi-finished products we need. Semi-finished products are finished by polishing, painting, electroplating and other processes. Comparable to formal products. It is the best way to display and verify the appearance prototype and functional prototype.

early prototypes are mainly manifested in the fact that most of their work is done manually because they are limited by various conditions, it makes it difficult to strictly meet the size requirements of the appearance and structural drawings for a long prototype construction period, so the function of checking the appearance or structural rationality is also greatly reduced. Prototype model design with the progress of technology, the rapid development of CAD and CAM technology, provides a better technical support for prototype manufacturing, making the accuracy of the prototype possible.

On the other hand, with the increasingly fierce competition in society, the development speed of products has increasingly become the main contradiction in competition, prototype manufacturing can effectively improve the speed of product development. In this case, prototype manufacturing will stand out and become a relatively independent industry and flourish. RP prototype has its own advantages compared with CNC prototype: the advantages of RP prototype are mainly manifested in its rapidity, but it is mainly formed by stacking technology, so RP prototype is generally relatively rough, moreover, there are certain requirements for the wall thickness of the product. For example, the wall thickness is too thin to be produced. Metal Prototype: its raw materials are metal materials such as aluminum and magnesium alloy, mainly prototypes of some high-end products, such as notebook computers, advanced single-release machines, MP3 players, CD machines, etc.

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