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.
basic information
This is our original patented product that can be used for both preventive maintenance coatings and build-up repairs on machine parts, molds, etc., applying the principles of discharge machining. ● The thermal input during processing is low, preventing damage to the workpiece from heat (such as reduced hardness, stress, distortion, secondary shrinkage, cracks, etc.). ● The thickness and surface roughness of the coating layer can be adjusted based on output and frequency, allowing for processing that meets the desired image. Additionally, even if the processed area wears down, it can be reprocessed multiple times on top of it. ● Since the electrode itself serves as the coating and build-up material, processing in recessed areas such as holes and grooves can be easily performed. (The small applicator "electrode rotating pen type" can efficiently and uniformly coat the inner diameter of die cutting blades, etc.) ● Large workpieces can be processed on-site without disassembly. □ For other functions and details, please contact us.
Price information
Please feel free to contact us.
Price range
P5
Delivery Time
OTHER
Please feel free to contact us.
Model number/Brand name
Spark Depot, Micro Depot, Spark Court
Applications/Examples of results
【Applications and Examples】 ■ Coating for press molds / Prevention of galling, seizure, and buildup ■ Build-up repair for plastic and rubber molding molds / Burr prevention, PL part repair ■ Surface treatment for die-casting molds / Prevention of melting and seizure, preventive maintenance ■ Build-up repair for aluminum molds and products / Pinhole repair and others ■ Build-up repair and coating for various machine parts, tools, etc. * There are various other applications. 【Applicable Materials】 Materials that can be built up include low carbon steel, medium carbon steel, tool steel, mold steel, cast iron, cast steel, stainless steel, aluminum alloys, copper alloys, nickel electroforming molds, copper electroforming molds, and most electrical conductors.
Line up（1）
| Model number | overview |
|---|---|
| Micro Depot | Preventive maintenance and repair through coating of machine parts, molds, etc. Anyone can easily achieve high-quality coating and repair. This is a cost-effective model that is based on Spark Depot and has been made smaller and lighter. |
