In the production of die-cast parts, gas holes, shrinkage cavities, and deformation are high-frequency defects. They not only affect the appearance but also weaken the product performance, so targeted prevention and handling plans must be formulated.

Quality control of die-cast parts runs through the entire production process. The three key links—mold design, die-casting technology, and post-processing—are closely interconnected, and deviations in any link may lead to product defects.

In the current global wave of technology, precision die-casting has already surpassed the single label of "high-precision manufacturing" and become the core driving force for future industrial upgrading. From new energy to space exploration, from intelligent terminals to biomedicine, this technology is unlocking infinite possibilities in the manufacturing field through cross-border integration.

Against the backdrop of increasingly stringent requirements for component complexity and precision in modern manufacturing, precision die-casting technology has become a key process in high-end manufacturing due to its ability to form complex structural components in one go. It breaks through the limitations of traditional multi process and high loss processing, and achieves a leap through three core technologies.