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The application of 3d printing in the prototype processing industry

by:Tuowei     2019-09-30
2017-09- 06 10: 48

2016 is a popular era of 3D printing. 3D printing of portraits, toys and houses has made people lose their eyes---- 3D printing is omnipotent in everyone's mind! Nowadays, 3d printing has also been recognized in the prototype industry. Many prototypes with complex shapes are printed through 3d, which not only looks beautifully, but also prints quickly, greatly improving work efficiency. So can 3d printing really print anything in the prototype industry?

In theory, 3d printing can basically print any prototype, but many of the larger prototypes will not adopt this processing method considering the cost? Take the prototype of the car bumper as an example, the general price of the traditional CNC prototype processing 1. About 5 W, but 3D printing is more than 3 W, and the strength performance is not as good as CNC prototyping. 3d printing prototype is only suitable for small products. Generally, products such as electronic products are light in weight and complex in structure. The advantages are fast in time, limited in materials and high in cost of large products.

In addition, due to the influence of technical aspects, 3d printing metal materials are not only expensive, but also difficult, usually 3d printing metal prototypes, the surface is very rough, plastic like PLA, ABS is much cheaper for 3D printing than printing metal. This is mainly due to the easier control of melted plastic, while metal 3D printing technology requires more complex and accurate 3D printing components.

The prospect of 3d printing in the prototype industry is very bright. Perhaps after the technology is mature, the cost of printing large prototypes and metal prototypes will drop down.


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