prototype injection molding enclosure

The shell of many common objects in life is almost made of various plastics, such as mobile phone shells, refrigerator shells, computer shells, air conditioning shells,s and so on. They are all made by an injection molding process. If the shell quality is unqualified, it will leave a bad impression on consumers, which will directly affect the sales of products. Szbergek is engaged in precision injection molding processing and customization services and has accumulated rich design and production experience. So, what are the technical difficulties in the production process of the injection-molded shells?

1. If the dimensional tolerance of the injection molded shell is too different from the size of the product itself, there is a large gap, which is easy for consumers to find and leave the impression of inferior products.

2. Smoothness of shell surface. When consumers touch the shell, they need to leave a comfortable feeling. Smoothness is closely related to the design of injection mold and the raw materials of injection molding.

3. The shell shall be painted evenly, and the peculiar smell shall be removed in time.

4. The strength of the shell needs to be durable. Products like GE will take at least decades. A car crash is inevitable during this time. Therefore, it will have a certain impact on the shell of injection molding.

Advantages of injection molding

1. Short molding cycle, high production efficiency, and easy to realize automation.

2. It can form plastic parts with complex shapes, accurate size,s and metal or non-metal inserts.

3. Product quality is stable.

4. Wide application range.

Injection molding process

The injection molding process of plastic parts mainly includes four stages: filling, pressure maintaining, cooling, and demolding. These four stages directly determine the molding quality of products, and these four stages are a complete continuous process.

Product details:

Mold materials: aluminum, silicone rubber, plastic, PC / ABS, ABS, PC, PVC, PA66, POM, or other materials you want

Plastic surface finish: polishing treatment, texture treatment, smooth surface treatment, painting, silk screen printing, rubber painting, etc

Format of drawings: IGES, step, AutoCAD, Solidworks, STL, PTC Creo, DWG, PDF, etc.

About us

Bergek is a world-class manufacturing service provider in Shenzhen. We got advanced equipment to provide all-around customized products for manufacturers around the world, focusing on CNC machining and sheet metal fabrication.

End: Merchants who need customized products can send drawings to szbergek for quotation