PRODUCTS

Project:Air conditioning evaporator box
Material: PP-TD20

Project: Guide Rail
Material:PP+30LGF
Key Challenge:Some areas are prone to weld lines. Therefore, we adopted measures such as increasing the material temperature, mold temperature, and shot speed to improve the quality of the weld lines and reduce the appearance of weld lines. During the mold design process, we also designed an exhaust system at the fusion line.

Project:Shell
Material: PP-TD20
Key Challenge:At the initial stage, there were some uneven glue levels in certain positions, which posed a risk of shrinkage. The internal support ribs were not present, resulting in a significant deformation of the structure.Later, after the engineers conducted mold flow analysis, improvements were made.

Project：Automotive Parts
Material: PP-TD20
Key Challenge:The main problem encountered is that, due to the large size of the product, it is prone to having insufficient adhesive.
Our solution was to increase the back pressure to 12, and we also increased the injection position because this injection molding machine is a 2850T. This resulted in more stable