The main function of the charger shell is to protect the internal power supply and wiring. Since the charger is usually designed to be small for easy carrying and use, the shell must also have the characteristics of small size, light weight and easy installation. The fast charger shell is mainly made of plastic materials through Charger Housing Injection Molding Services and molds. It has excellent waterproof performance, tough texture, and is not easy to seep water, which better meets customer needs. The material selection of the charger shell is generally based on plastic, and must have sufficient strength to prevent deformation caused by external pressure, thereby protecting the internal power cord.
Charger injection molding manufacturers should follow the following principles when selecting materials: When the charger has a strong structural strength, thick wall thickness and complex shape, PC and ABS materials should be used; if the structure is thin and the strength is insufficient, PC materials should be preferred; for charger shells with bright and multi-colored coatings, PC and ABS materials should be used; and for appearances that require electroplating, ABS materials are recommended.
Through reasonable material selection and design, charger injection molding manufacturers can provide high-quality fast charger shells to meet the market’s growing demand for fast charging technology.
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