The camera housing case of plastic injection molding parts project Case study
2022/7/8 651

The camera housing case of plastic injection molding parts project application:

The camera case is the protective cover (front case/rear case) of the entire camera. The camera case plays the role of protecting the internal components of the camera and the related parts used to install the camera. The camera case is generally made by injection molding.

When making a camera housing, an injection mold for the camera housing needs to be made. Since the camera housing is composed of many complex free-form surfaces, the injection molding process of the camera housing injection mold is more complicated.


Plastic injection molding parts project's Customer requirements for camera housing case:

1. Electronic and electrical products

2. The good flame retardant effect, anti-UV

3. High strength, good toughness, subzero cold resistance

Excellent forming performance

Plastic injection molding parts project camera housing case 3d.jpg

Meet the cold resistance test pass

1. Put the spline in the refrigerator at minus 40 degrees for two hours to measure the data.

2. Put the color plate in the refrigerator at minus 40 degrees for 24 hours to do the ball drop test.


According to the product characteristics, we help customers to choose the most appropriate material.

1.The material of plastic products: PC+ABS

2.The material of AB PLATE: S45C

3.The material of Cavity: S136

4.The material of Core: S136

5.Mold Type (2/3plates) :1+1


The challenges encountered are:

Glue feeding method: balanced runner inlet and unbalanced glue inlet

Balanced runner feeding evenly, but more waste will be generated

The Plastic injection molding parts project balanced runner:

The Plastic injection molding parts project balanced runner.jpg

The Plastic injection molding parts project not balanced runner as below:

Plastic injection molding parts project not balanced runner.jpg

The services we can provide during this period are as follows:

1. Design of Precision plastic injection molding parts and mold drawing.

2. The design and change of the mold map.

3. Production time and processing cycle control in each processing process. (using EPR system)