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What is the prototype model used to do, as well as the simplified solution of relevant domain knowledge!

Nov 02,21

1. What is the CNC processing technology of the handboard model making and processing center? Through the precision processing of ABS or acrylic and other materials, the high-strength and transparent rapid prototyping handboard is the handmade model.

2. The production of silica gel replica hand board of the product uses CNC hand board or laser hand board for vacuum replica to produce transparent or opaque small batch Pu hand boards with different properties such as ABS, PP or rubber.

3. Fabrication of laser rapid prototyping hand board: according to the geometric information of parts generated by CAD, the materials are stacked by laser beam or other methods to form a laser hand board.


Hand plate model of aluminum alloy lathe

Aluminum alloy CNC + lathe hand board

1. ABS material is generally selected for the hand board of conventional products. This material is easy to process and the post-treatment of the hand board is also beautiful.

2. High temperature resistant product hand board can be made of (1) epoxy resin; (2) Bakelite; (3) Black PC; (4) PA (nylon). Except that black PC can be bonded, the other three materials can not be bonded and need to be processed as a whole.

3. POM or PA can be selected for wear-resistant product hand board. The hand boards made of these two materials can not be bonded and need to be processed as a whole.

4. PA or PP can be selected for high toughness product hand board. The hand boards made of these two materials can not be bonded and need to be processed as a whole.

5. PMMA (acrylic), transparent PC and other materials can be selected for transparent product hand board. The hand board made of these materials is highly transparent through polishing, so as to achieve the same effect as the real one.

Aluminum alloy CNC + lathe hand board


Balance plate model
Role of model

1. Inspection of the design hand board is not only visible, but also touchable, so the hand board can intuitively reflect the designer's creativity in the form of physical objects, avoiding the bad factor of "drawing looks good but making doesn't look good". Therefore, hand board making is indispensable in the process of new product development and product shape deliberation.

2. Check the structural design. Because the hand board can be assembled, the hand board can intuitively reflect the rationality of the product structure and the difficulty of installation, so as to find and solve the problems early.

3. Avoid the risk of directly opening the mold. Due to the high cost of mold manufacturing, the relatively large mold is worth millions or tens of millions. If the unreasonable structure is found in the process of mold opening, it can be found and modified at the first time, so the hand model is very necessary. Zhongda model has been engaged in obtaining hand board models for many years. It has qualified workshops, a number of technicians and a number of testers to ensure both quality and service.

4. Make the product available much earlier. Due to the advanced production of the hand board, the hand board can be used for publicity before the mold is developed, and can also be used for early sales and production preparation to occupy the market as soon as possible.
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