Cold Extrusion Excellence

Full Process Coverage for Cold Extrusion:
The company's cold extrusion process covers the entire workflow, with strict quality control at every stage from blank design to finished product inspection. Simulation analysis is employed to optimize blank dimensions and die design, reducing ineffective development efforts while enhancing production efficiency and product quality.

Theoretical Modeling of Metal Plastic Forming:
By comprehensively applying theoretical modeling principles of metal plastic forming to our company's mold development and R&D, we achieve shortened development cycles, stable and reliable product tolerances, and mold lifespans that significantly outperform industry peers. We have become the standard-setter in the field of cold extrusion for automotive cameras.

Product Structure Optimization：
Based on simulation analysis results, optimize the product structure by enlarging metal flow channels to facilitate metal plastic forming and extend mold life. Reserve reasonable machining allowances for forgings to ensure dimensional accuracy and subsequent processing reliability.

Product Surface Treatment

Salt Spray Test Requirements：
Product surfaces must pass a 96-hour neutral salt spray test to rigorously evaluate corrosion resistance. Un-degreased surfaces may develop black spots or discoloration, compromising camera accuracy. The company prioritizes degreasing processes to ensure product quality.

Surface Treatment Standards：
The company strictly adheres to industry standards for product surface treatment, ensuring products maintain excellent performance even in harsh environments. Through rigorous testing and process optimization, the quality of our surface treatments has reached industry-leading levels.

Degreasing Process：
Product discoloration may result from inadequate degreasing, as residual oils react with aluminum surfaces to cause corrosion. Our advanced degreasing process prevents black spots and discoloration, ensuring both product performance and aesthetic quality.