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Material PropertiesPolycarbonate (PC) is a colorless, transparent engineering plastic with a density of 1.18–1.20 g/cm³ and light transmittance up to 90%. It offers high strength, excellent dimensio...
The process of PCB injection molding involves combining a printed circuit board with plastic to create a single component. This manufacturing method is highly effective in producing durable, high-quality PCB parts that offer superior protection.
In the process of PCB insert molding, which is also commonly referred to as plastic overmolding PCB, a printed circuit board is initially positioned within a mold, following which melted plastic is introduced into the mold cavity at low pressure. After cooling and solidification, a plastic component is discharged from the mold.
Challenges we overcome during the PCB Injection Molding process
For some cables, the PCB is often fastened in the shell by injection molding to achieve certain waterproof, ash, and dust proof purposes. One of the disadvantages of injection molding is that the injection temperature is high, which may damage the parts on the PCB; The second disadvantage is that the PCB needs to be placed into the mold first, which will increase the injection molding cycle. However, we have overcome the above technical difficulties, and strictly control the injection molding temperature in PCB injection molding to ensure that PCB is not damaged. Whether it's standard PCB molding or complex injection molding PCBA projects, our process ensures precision and reliability.
