Automotive 3D printing SLA customized rapid prototyping

car model is a scale model that is strictly scaled down to the shape, structure, color, and even interior parts of a real car. According to incomplete statistics, in recent years, automobile manufacturers around the world have launched tens of thousands of car models, breaking the monopoly of European and American production and collection of car models, and gradually developed into a collection that is popular all over the world. and investment projects. Plastic is a new material commonly used to make models. There are many types of plastics, with more than 50 main types. The most commonly used thermoplastics for making models include polyvinyl chloride (PVC), polystyrene, B engineering plastics, plexiglass sheets, foam plastic sheets, etc. PVC has low heat resistance and can be formed by various molding methods such as compression molding, blow molding, and die-casting. B engineering plastics have a low melting point and can be easily softened by heating in an electric oven or electric stove. They can be hot-pressed and connected to a variety of complex shapes. Plexiglas has the characteristics of good photopicness, light weight, high strength, bright colors, easy processing, etc. It is easy to store after forming.