High Appearance Requirement IMD Technology

■ Perface

The booming development of new energy vehicles has led to increasingly stringent demands for product appearance and quality. These products must be both high-end and durable. Plastic parts for new energy vehicles face strict dimensional requirements and demanding strength. Slender sliders are prone to deformation, placing high demands on mold stability and weld line location. Improving product appearance while maintaining stability and dimensional accuracy are key challenges.

Product Sample

■ Technological innovations

1. High-temperature injection molding ensures the product's appearance and shape.

The high-precision of high-temperature molding is achieved through a specially designed injection gate. During mold design, the key to high-precision molding lies in injection gate selection. By CAE analysis, determine the injection gate locations, we can design and manufacture a high-temperature, high-precision mold.

Key points of high temperature molding

2. The mold ensures product dimensional stability and high precision.

CAE analysis revealed that the problem was a mismatch between the injection gate filling and the actual condition. The location and size of the injection gate were fine-tuned to reduce material flow pressure and velocity, ensuring smooth injection molding.

■ Conclusion

preliminary CAE analysis

Through the dedicated proposal determination, design, and project team's follow-up, we minimize mold manufacturing costs and maximize profits for the company. With the nation's vigorous promotion of environmental protection, energy conservation, and efficiency improvement, the use of insert-placed, one-shot injection molding technology significantly reduces the environmental impact of this type of product and lowers production costs. This represents a significant step forward in enhancing the company's experience in the R&D and production of high-tech injection  molds, creating a new source of profit growth for GreeDaikinMold.