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  • What is the design standard of stamping die with curved surface down molding?

    What is the design standard of stamping die with curved surface down molding?

    1. Purpose: Unify mold design standards, improve designers' technical capabilities, and reduce the occurrence of abnormalities. 2. Scope: engineering, assembly department 3. Responsibilities: All relevant departments follow and implement the requirements of this document. 4. Content: 4.1. Design sta... Read More

    13-11-2020 News
  • How to choose metal materials for the performance of metal shrapnel in metal stamping parts?

    How to choose metal materials for the performance of metal shrapnel in metal stamping parts?

    Among the metal stamping parts, metal shrapnel is a product we use more. The shrapnel also generally determines the material of the shrapnel according to the purpose and performance of the shrapnel. For example, the physical resilience is required to be used more frequently and the pressure is highe... Read More

    06-11-2020 News
  • What are the quality requirements for flanging dies?

    What are the quality requirements for flanging dies?

    The quality requirements of the flanging die are quite similar to those of the trimming die. Generally, the working surface should be in good fit with the workpiece, the flanging line should be accurate and proper, the bending state should be good, and the workpiece should not be deformed, wrinkled ... Read More

    29-10-2020 News
  • What are the requirements for the quality of the flanging die?

    What are the requirements for the quality of the flanging die?

    The quality requirements of the flanging die are quite similar to those of the trimming die. Generally, the working surface should be in good contact with the workpiece, the flanging line should be accurate and proper, the bending state should be good, and the workpiece should not be deformed, wrink... Read More

    21-10-2020 News
  • Pulling-the key to deepening success or failure

    Pulling-the key to deepening success or failure

    1. The concept and cause of tearing When the tensile stress of the cylinder wall exceeds the tensile strength of the material of the cylinder wall, the deep-drawn part will break at the "dangerous section" where the bottom fillet meets the cylinder wall malleable iron fittings. mainly depends on One... Read More

    15-10-2020 News
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