Plastic Engine Housing 2

Step 1: Material Preparation and Mixing

Start by preparing the required plastic materials, selecting suitable engineering plastics based on product requirements, such as Polypropylene (PP), Polystyrene (PS), Polycarbonate (PC), etc. Then, mix the plastic materials in specific proportions to ensure desired performance and characteristics.

Step 2: Injection Molding

Place the mixed plastic material into the injection molding machine, where it is heated and melted. High-pressure injection injects the molten plastic material into the mold. The mold's design determines the final shape. After cooling and solidifying, the initial form of the engine plastic casing is obtained.

Step 3: Post-Processing

Remove the initial molded engine plastic casing and proceed with post-processing. This involves removing potential burrs, cutting excess material, and refining and polishing the casing to meet product design and precision requirements.

Step 4: Quality Inspection and Packaging

Conduct quality inspections on the processed engine plastic casing, including checking dimensions, surface quality, strength, etc., to ensure compliance with standards. Finally, package the qualified engine plastic casing to protect it during transportation and storage before delivering it to customers.