Countermeasures for scrap generation during press processing due to coating treatment.
Prevents punch nibbling, wear, seizing, and scrap buildup with easy operation. Suitable for processing all types of steel, making it ideal for on-site work.
The accumulation of scrap during press processing is one of the inseparable issues in press processing, as it can lead to defects caused by product dents and damage to molds, punches, button dies, and jigs due to double punching. Factors contributing to scrap accumulation include adhesion due to vacuum, adhesion to the punch cutting edge, and lifting caused by compressed air in the die. Measures against these factors include processing the cutting edge of the punch, adding air holes to the punch, installing ejector pins, and making the die cutting edge all taper. However, replacing punches and dies, design changes, and equipment adjustments require time and cost. The "Depo Series" is our original patented product that can be used for both preventive maintenance coatings and repair on machine parts and molds, applying the principles of electrical discharge machining. By coating the sides and bottom of the punch with tungsten carbide, wear resistance and anti-seizing properties are imparted, preventing the lifting and adhesion of the stripping plate when removing the punch. This is particularly effective for sticky materials such as stainless steel and aluminum.
- Company：テクノコート
- Price：1 million yen-5 million yen
