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High Durability Cold Punching Die for Precision Metal Stamping and Forming
Dies used for cold punching and processing of metal plates and strips, widely used in the processes of blanking, bending, deep drawing, and flanging of manufactured parts. Cold punching dies are used to achieve precision molding of desired parts by applying pressure to the plate to deform or separate it. As they are required to withstand high impact and shear forces, cold punching dies are usually made of high-strength, abrasion-resistant materials, which can ensure long-term stable operation and high product precision.
Description
Main Features
High precision: Cold punching dies are precisely designed and processed to ensure the dimensional accuracy and shape consistency of the parts, which is suitable for mass production.
High abrasion resistance: Made of high quality mold steel or hard alloy, it has excellent abrasion resistance and can withstand high-frequency impact and friction for a long time.
High strength and toughness: The mold material has high strength and toughness, which can effectively resist the huge pressure and shear force generated in the stamping process.
Multi-station design: Some of the cold punching molds have multi-station design, which is able to complete multiple processes in one punching process and improve production efficiency.
Easy to replace and maintain: The mold design takes into account the convenience of replacement and maintenance, reducing equipment downtime and improving production line efficiency.
Suggestions for Use
1. Choose the proper die material and design according to the type, thickness and forming process requirements of the processed material to ensure the best stamping effect and die life.
2. Check the wear and tear of the die regularly, especially in case of high-frequency use, and replace the badly worn die parts in time.
3. Control the process parameters reasonably during the stamping process, such as stamping speed, pressure, etc., in order to reduce the wear and damage of the mold.
Applications
Cold punching dies are widely used in metal processing in many industries, including:
Automotive: For stamping and forming of body covering parts, chassis parts, and structural parts, such as doors and hoods.
Electronic and electrical appliances: Cold punching dies are used to achieve precision punching and bending in the production of parts such as electrical appliance housings, brackets and connectors.
Home appliance manufacturing: Used in the manufacture of metal shells and internal structural parts of home appliances to ensure the appearance quality and structural strength of the product.
Aerospace: In the production of aircraft structural components, cold punching dies are used to manufacture high-precision, high-strength metal parts.
Construction and decoration: Used for stamping and forming metal doors, windows, decorative panels and other construction materials to ensure dimensional accuracy and surface quality.
