Characteristics of automotive injection molded parts

Editor:浙江鸿密塑胶科技有限公司 │ Release Time:2021-11-24 

1. Good decoration effect

The outstanding advantage of the polymer automobile mold is that it has a good decorative effect. It can be processed into products with complex shapes and multiple colors at one time. Sometimes it needs to be printed, pasted, embossed, laminated, and colored to be processed into a very realistic image, pattern and pattern, which can imitate the texture of natural wood, metal, and animal skin. It can also be used for surface bronzing, filming, silver plating, inlaying, etc.

2. Good processing performance

Due to the plasticity of polymer automotive materials and the good compatibility with other materials, different material components can be used, with the help of various modern molding and processing machinery, through extrusion, injection molding, calendering, molding, and blow molding. And other methods are processed into polymer automobile mold materials with different shapes, different properties, different colors, and different functions. For example, it can be directly extruded into pipes, profiles, plates, injected into products with various shapes, and processed into films by calendering. It can also be made into various colors, sandwiches, hollows, inserts and other products according to needs. It can also be subjected to secondary processing according to requirements, such as turning, punching, cutting, welding, and hot melting of mechanical products. , Cold sawing, compounding, etc.

3. Light weight

One of the outstanding advantages of automobile molds is that they have the characteristics of light weight and high strength. Since the average specific gravity of various injection molded parts is only 15-20% of ordinary steel, it is also lighter than ordinary wood. This feature is especially prominent for large cars. Advantages, you can subtract a lot of self-weight.

4. Good comprehensive physical and chemical properties

Another advantage of automobile molds is that they have multiple functions and can be used in special occasions. Automobile mold injection parts have good insulation properties, good corrosion resistance, aging resistance, good wear resistance and washing resistance, With good waterproof and mechanical properties, and good bonding and bonding properties, it is processed into various automotive interior and exterior trim parts that require a variety of performance and functions.