
The automotive electronics module's plastic housing is a key protective component required for modern automotive electronic control systems.
The automotive electronics module's plastic housing is a key protective component required for modern automotive electronic control systems. The manufacturing technology is based on the principles of injection molding: engineering plastic (for example, PC, PBT) is used as the starting material, which is melted at high temperature and injected into a special mold under high pressure, followed by cooling, curing, part removal and additional processing. The finished product is characterized by dimensional stability and excellent protective properties; it is widely used for sealing automotive sensors, controllers and other electronic modules, protecting internal electronic components from water, dust and mechanical influences.
1. Excellent protective performance: Can achieve IP67 and above, which effectively prevents water and dust from damaging electronic components.
2. High dimensional accuracy: Precision injection molding ensures clearances between the housing and electronic components meet design requirements.
3. Stable environmental resistance: good resistance to high and low temperatures, aging and electromagnetic interference, adapt to difficult vehicle operating conditions.
4. Lightness and integration: less weight compared to metal cases, the ability to integrate connectors, fixing elements and other functions.