The gradual development of science and technology information technology has promoted the development of environmental protection, lightweight, safety and energy saving in the transportation industry. As an ideal material for vehicle structure, resin has a very important impact on the development of the vehicle manufacturing industry. The use of SLA 3D Printing can reduce the cost of parts and processing costs, and at the same time, the impact resistance and toughness of resin materials can optimize the automotive industry, which has a very important impact on the development of the automotive industry. The application of SLA 3D Printing with resin as a raw material in the automotive field has become particularly important.
Using 3D printing technology, car designers can quickly produce prototypes and speed up the efficiency of new car development; The production of small batches of parts can shorten the supply chain and save costs, and 3D resin printing is an important complementary technology for the automotive industry. In addition, the complex parts manufacturing advantages unique to 3D printing can simplify the number of automotive parts, reduce weight, and save materials.
In terms of design, the use of 3D printing technology, designers can make a conceptual model in a few hours or days, due to the rapid prototyping characteristics of 3D printing, car manufacturers can be applied to the development of automotive shape design. Compared with traditional hand-made clay models,3D printing can more accurately convert 3D design drawings into physical objects, and in less time, improving production efficiency at the automotive design level. At present, many manufacturers have begun to use 3D printing technology in design, such as BMW and Mercedes-Benz design center.