Discharge Coating and Build-Up Device "Depo Series" *Essential for Mold Repair
Digital Spark Depot, Spark Depot, Micro Depot, Ultrasonic Depot
"Preventive maintenance and repair through coating for molds" Anyone can easily achieve high-quality coating and repair.
The "Depo Series" is our original patented product that applies the principles of discharge machining. It can be used for both surface treatment (coating) that enables mold repair and the repair of machine and equipment parts, as well as extending their lifespan. It allows for buildup repair and surface treatment (coating) without causing thermal effects such as warping or shrinkage to the workpiece. The device is portable and can be used with a 100V power supply, making it suitable for repair work on-site. 【Applications and Examples】 ■ Surface treatment of die-cast molds / Prevention of melting and seizure, preventive maintenance ■ Buildup repair of plastic and rubber molding molds / Burr prevention, PL part repair ■ Coating of press molds / Prevention of galling, seizure, and debris accumulation ■ Buildup repair of aluminum molds and products / Pinhole repair and more ■ Buildup repair and coating of various machine parts, tools, etc. *For more details, please contact us or download the PDF.
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basic information
- Low heat input, no stress, strain, or secondary shrinkage (undercut) occurs. - A strong diffusion layer is formed beneath the work surface, providing good adhesion and preventing peeling. - Large workpieces can be processed on-site without disassembly. - Coating with cermet electrodes enables preventive maintenance of aluminum die-casting and casting molds, as well as prevention of burrs in press molds. - Even if the treatment layer wears down, it can be treated again on top of it. *For other functions and details, please contact us.
Price information
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Price range
P5
Delivery Time
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Applications/Examples of results
【Applications and Examples】 ■ Surface treatment of die-casting molds / Prevention of melting and seizure, preventive maintenance ■ Build-up repair of plastic and rubber molding molds / Burr prevention, PL part repair ■ Coating of press molds / Prevention of galling, seizure, and buildup ■ Build-up repair of aluminum molds and products / Pinhole repair and others ■ Build-up repair and coating of 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（4）
| Model number | overview |
|---|---|
| Digital Spark Depot | [ Preventive maintenance and build-up repair through coating of molds and machine parts ] Anyone can easily perform coating and build-up repair with high-performance materials. Next-generation device achieving more than double the processing speed compared to conventional methods. Equipped with rapid charging, voltage detection, and soft start circuit. |
| Spark Depot | [ Preventive maintenance and build-up repair through coating of molds and machine parts ] Anyone can easily perform coating and build-up repair with high-performance materials. |
| Micro Depot | [ Preventive maintenance and build-up repair through coating of molds and machine parts ] Anyone can easily perform coating and build-up repair with high-performance materials. Compact and lightweight based on Spark Depot. Portable and economical type. |
| Ultrasonic Depot | [ Preventive maintenance and build-up repair through coating of molds and machine parts ] Anyone can easily perform coating and build-up repair with high-performance materials. Coating high-performance materials more finely and quickly. Achieves surface roughness Ra1.2. High-speed processing more than double compared to conventional methods. |
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Company information
Our country, despite being resource-poor, has often imported and wasted resources from abroad. However, from now on, such practices cannot be tolerated due to resource depletion and environmental conservation. Our country must take the lead in resource recycling, making efforts to leave finite resources and a beautiful environment for the next generation. Our company has made this a core principle, first by coating machine parts with high-performance materials to modify their surfaces and extend their lifespan. Next, if wear, galling, corrosion, scratches, or other defects occur, we will effectively utilize resources by regenerating and repairing them through low-heat input buildup that does not involve changes in stress or material properties, thereby contributing to environmental conservation. Additionally, for companies that own equipment, this approach reduces the inventory of spare parts for replacements and downtime, achieving cost reduction and increased productivity.
![[Use Case] Preventing scrap generation during press processing](https://image.mono.ipros.com/public/product/image/d74/2000792980/IPROS13890971905967396954.png?w=280&h=280)
