To ensure the performance and quality of punching needles, which three problems should die accessories manufacturers consider when processing die punching needles?

2025-09-08 17:33:00

1. The design problem of punching needles is generally processed according to the customer's drawings, so it will first judge whether the customer's punching needle design is reasonable. 2. The selection of materials for punching needles. There will be great differences in the selection of materials for punching needles in different application environments. Only by selecting appropriate materials can we make the best use of everything and save money. Customers often encounter the problem of punching stainless steel needles. According to the hardness and thickness of stainless steel, materials with high hardness, good wear resistance and good toughness are selected to make punching needles. ASP imported materials are generally recommend. However, it will vary according to the thickness of the stainless steel. 3, the size of the mold, stamping die in the use of the process, to withstand the impact of high-strength vibration, small die punching is greater than the vibration of other molds, easy to cause the easy break of the needle; then is the problem of suitability, mold punching needle from the precision, strength, hardness and other aspects to consider in the use of the process to face the problem. Through reasonable processing methods, problems such as broken needles can be avoided as far as possible in the application process.