Characteristics of auto injection parts
One of the outstanding advantages of polymer automotive injection materials is its light weight and high strength. Because the average specific gravity of various plastics is only 15-20% of that of ordinary steel, it is also lighter than ordinary wood. This characteristic has the outstanding merit especially to the large-scale car, may reduce the massive weight.
2：Excellent comprehensive physical and chemical properties
Another advantage of polymer automotive materials is that they have many functions and can be used in special occasions. Plastic has good insulation performance, excellent corrosion resistance, aging resistance, good wear resistance and washing resistance, good waterproof and mechanical properties, and good bonding performance. It is processed into various kinds of automobile interior and exterior trim parts which require various properties and functions.
3：Excellent decorative effect
The outstanding advantage of polymer injection molding material is decoration effect. It can be processed into a complex shape and a variety of color products at one time in plastic injection company. Sometimes it needs printing, film, embossing, laminating and coloring. It can be processed into a very realistic image, pattern and pattern. It can imitate the texture of natural wood, metal and animal skin. It can also be gilded, coated, silvered and inlaid on the surface.
Due to the plasticity of polymer automotive materials and good compatibility with other materials, we can use different material components, with the help of a variety of modern molding machinery, through extrusion, injection molding, calendering, molding, blow molding and other methods to process polymer automotive materials with different shapes, different properties, different colors and different functions, such as straight plastic They are extruded into pipes, profiles and plates, injected into products with various shapes, and rolled into thin films
It can also carry out secondary processing according to the requirements, such as turning, punching, cutting, welding, hot melting, cold sawing, composite, etc.