Manufacturing method prototype for auto parts

Manufacturing method prototype for auto parts

With the vigorous development of domestic automobile manufacturing and production, automobile research and development has become more and more important, and trial production is an important part of automobile research and development. As an important means, prototyping technology is more and more applied to automobile development. Prototypes can be used for visualization of CAD digital models, design evaluation, interference inspection, and even some functional tests.

The prototypes of auto parts are generally processed by CNC. Its advantage is that it can accurately reflect the information expressed in the drawings, and the surface quality of the CNC hand plate is high, especially after the surface spraying and silk screen printing are completed, even after the mold is opened. The products produced should also be glamorous.

The necessity of making a car prototype:

1. Check the appearance design: Prototype is not only visible, but also touchable. It can intuitively reflect the designer's creativity in the form of physical objects, avoiding the disadvantages of "good-looking drawing but not good-looking production" . Therefore, prototype production is essential in the process of new product development and product shape deliberation.

2. Check the structural design: because the prototype can be assembled, it can intuitively reflect whether the structure is reasonable or not, and the difficulty of installation. Facilitate early detection and resolution of problems.

3. Avoid the risk of direct mold opening: Since the cost of mold manufacturing is generally high, the price of relatively large molds ranges from 100,000 to several million. If unreasonable structures or other problems are found during the mold opening process, the loss may be One can imagine. However, making prototypes first until confirmation can avoid such losses and reduce the risk of mold opening.

Automobile prototypes can enable users to intuitively understand the appearance and performance of products that have not yet been put into mass production, and can make timely evaluations, so that manufacturers can improve products in a timely manner according to user needs and market research, create favorable conditions for product sales and avoid due to the possible losses caused by blind production.

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