一、Introduction

The original power of cars, oil cars, and electric cars all comes from steam power, which is the dynamics of the car's stroke, or from the decomposition of molecules in petroleum into gasoline, which is used as the driving fuel for cars. As the earth's oil is slowly entering a depletion period, electricity energy has further developed through science and technology. People have begun to use wind energy, solar energy, photovoltaic and other multi-channel pollution-free, incremental energy storage methods, making the stock of electricity larger and larger. , electric cars have become popular all over the world with new energy, occupying a broader automobile user market.

二、Prototype trial production and university knowledge in automobiles

Every electric cars and car is inseparable from prototype trial production, just like a companion. There is a close relationship between the two. First of all, a prototype is a small-sized, quickly produced model used to evaluate and test the appearance, proportions, streamlines, etc. of a car design. Secondly, automobile prototype trial production refers to the stage of making and verifying prototype models in the automobile design and development process. Test the safety performance of the car and protect it through prototype processing. It is a manufacturing process in a production test. In the development process of automobiles and electric carss, prototype production is indispensable.

三、Application scope of prototype trial production

The application scope of automobile prototype trial production includes but is not limited to the following points:

（1）Appearance evaluation: Automobile prototypes can provide a real three-dimensional model for designers and engineers to evaluate the vehicle's appearance design. Through the prototype, they can observe and evaluate the body lines, proportions, curved surfaces and other aspects to ensure that the design is beautiful and consistent with the brand image.

（2）Interior design: Prototype prototypes can be used to evaluate the layout and detailed design of car interiors. Designers can observe and test control panels, seat layouts, embedded devices, etc. through prototype models to ensure that the interior design meets ergonomics and user experience requirements.

（3）Aerodynamic testing: Prototype prototypes can also be used to test the aerodynamic performance of the car. By making prototype models of different shapes and designs, engineers can evaluate the airflow separation, drag coefficient and lift of the car body to optimize the vehicle's aerodynamic performance.

（4）Market Research and Feedback: Car prototypes can be used for market research and consumer feedback purposes. Manufacturers can show prototypes to potential customers or hold focus groups to get their feedback and opinions on the design so improvements and adjustments can be made.

四、The role of automobile prototype trial production

Through prototype trial production, car manufacturers can more intuitively understand and evaluate the appearance and proportions of car designs, and identify potential problems and room for improvement early. Prototype trial production is an important part of the automobile design and development process, helping to ensure that the final product meets design requirements and market demand. There are thousands of various tests that need to be done before a car is produced, such as: car air conditioning system test, route, crash test, etc. Everything related to the safety performance of automobiles, oil trucks, and electric cars is inseparable from the process of industrial prototype processing. Automobile prototypes are sheet metal, stamping prototypes, aluminum alloy prototypes, plastic prototypes, and soft material prototypes. Our company, Industrial Man can completely cover all aspects of automotive prototype technology independently.

五、Prototype processing capabilities of Industrial Man

Through 20 years of unremitting efforts, our company insist on introducing and developing advanced production processes step by step, and advocate the key role that new technologies play in product design, prototype production and production verification. As the first choice for sheet metal prototype model processing, our company provides a complete set of services from product development and design, precision copying, prototype production, and reverse engineering copying and design. Look for the professional prototype model manufacturer of Shenzhen Industrial Man and build your own exclusive team!