Car light base

Car light base Generally, the choice is made according to the space size, size, function of the car light, and so on.
The materials used to produce the base of the headlight generally include impact-resistant PP, ABS, nylon + glass fiber, etc. The specific selection is determined by the engineer according to actual needs.
Turning lights, tail lights, license plate lights, etc. generally use PC, PMMA as lens materials, and base/reflection generally use PC, ABS, PBT, etc.

The plastic used to produce the lens of car lights is polycarbonate (PC) plastic.
The material of the headlight lens requires the use of weather-resistant PC, that is, anti-UV. If it is not resistant to UV (ultraviolet aging), it will turn yellow and crack after using it for a period of time.
Polycarbonate (PC) material has the advantages of light weight, transparency, high strength, earthquake resistance and good processing performance. In the course of more than 50 years of development, the application field has been continuously expanded.
The application of PC products has penetrated into the automobile, construction, medicine, clothing and other industries. PC car lights, PC car sunroofs, optical waveguide fibers in car communication systems, transparent ceiling roofs, PC sheets, PC injection tubes, in addition to In addition, the self-illumination system at the bottom of the swimming pool, solar energy collection system, high-definition large-scale TV screen, textiles with chip marking fibers that can identify fabric materials, etc., are indispensable for PC materials. PC products are being developed for all walks of life. The industry has made contributions, and its application potential will be further developed.
PC performance: high impact strength, dimensionally stable model, colorless and transparent, good coloring, good electrical insulation, corrosion resistance, abrasion resistance, but poor lubricity, stress cracking tendency, high temperature easy hydrolysis, and other resins Poor compatibility.

The materials used to produce headlight reflections generally include PC, PBT, BMC, PPS, aluminum alloy and so on.