Overmolding is a manufacturing process that combines two or more plastics or metals to create a single part. The first plastic or metal is typically a structural material, such as ABS or nylon. The second plastic generally is a decorative or functional material, such as rubber or silicone. Overmolded products are used in a wide variety of applications in daily life. Some common examples include: Automotive parts: Overmolding is used to create a variety of automotive parts, including steering wheels, door handles, and instrument panels. The over-molded parts provide a combination of strength, durability, and aesthetics. Electronics: Overmolding is used to create a variety of electronic components, including keyboards, mouse buttons, and power cords. The over-molded parts provide a combination of electrical insulation, mechanical strength, and wear resistance. Medical devices: Overmolding is used to create a variety of medical devices, including syringes, IV bags, and surgical instruments. The over-molded parts provide a combination of biocompatibility, durability, and ease of cleaning. Household goods: Overmolding is used to create a variety of household goods, including appliances, furniture, and toys. The over-molded parts provide a combination of strength, durability, and aesthetics. Overall, over-molding is a versatile manufacturing process that can be used to create a wide variety of parts for a variety of applications. The advantages of over-molding make it a popular choice for many manufacturers.

Injection molding refers to the processing method of injecting molten resin into injection molds under high pressure and then getting corresponding products after cooling and solidifying. The injection molding machine and injection mold are the two imperative tools in the molding process. Except for the parameter setting of the injection molding machine, the quality of injection mold directly affects the quality of plastic products. So, what are the advantages of injection molding?

1. Locating ring The locating ring is fitted with the centering hole in the middle of the fixed plate of the injection molding machine, its function is to align the main runner with the nozzle and the machine barrel.

The mold assembly is a critical step in the mold manufacturing process. It is the process of putting together all of the mold parts to create a complete mold. The quality of the mold assembly will directly affect the performance and service life of the mold.