テクノコート Product Lineup

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.

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. Coating and build-up can be performed without causing thermal effects such as distortion or shrinkage to the workpiece. The device is portable and can be used with a 100V power supply, making it ideal for repair work on-site. It eliminates downtime due to repairs and waste from spare parts inventory, resulting in increased productivity and reduced costs.

It is possible to easily repair scratches, galling, wear, corrosion, pinholes, processing errors, etc. on molds and machine parts on-site using distortion-free, second shrinkage, and stress-free buildup welding.

In aluminum die casting and casting molds, high-temperature molten aluminum flows at high speed, causing erosion and melting on the mold surface. Additionally, heat expansion and cooling contraction lead to the occurrence of heat cracks. The Depo series prevents mold melting, seizing, galling, and heat cracks by coating with cermet electrodes, improving fluidity and reducing the defect rate of products.

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.

At Technocoat, we develop, manufacture, and sell new technologies and equipment related to the longevity and repair of machine and equipment parts, molds, and more. By coating high-performance materials, we extend the lifespan of machine and equipment parts, molds, and tools. Additionally, our low-heat input buildup and welding technology, which does not involve thermal deformation, enables regeneration repairs and ultra-precise welding that were previously impossible with conventional welding methods. 【Features】 ■ Resource conservation and environmental protection ■ Time and cost savings *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

We would like to introduce four products from Technocoat that can be easily used on-site. The "Depo Series," a discharge coating and buildup device useful for high-performance material coatings, and the "Smart Laser" and "TL Series," laser buildup and welding devices capable of precision buildup for molds and machine parts. Additionally, "Vibrodine" is a device that reduces and eliminates internal stresses in metals. We offer test processing and free on-site demonstrations. Please feel free to contact us. 【Depo Series Features】 - Our original product that applies the principle of discharge machining - Effective for both preventive maintenance and buildup repairs - Enables coating and buildup welding without thermal impact - The device is portable and suitable for repair work on-site *For more details, please refer to the related links or feel free to contact us.

In the electronics industry, the miniaturization of products is advancing, making the precision and durability of molds increasingly important. Even minor defects in molds can significantly impact product quality and production efficiency, necessitating prompt and accurate repairs. Our plastic molding mold repair service allows for easy on-site repairs of scratches, galling, wear, corrosion, pinholes, and processing errors in molds and machine parts through distortion-free, stress-free buildup welding. 【Application Scenarios】 - Repair of plastic molding molds for small electronic devices - Repair of scratches, galling, wear, and corrosion in molds - Correction of molds due to molding defects 【Benefits of Implementation】 - Reduced mold downtime - Improved product quality - Cost savings

In the design of everyday goods, the quality of molds significantly affects the finished product. Particularly for products with high design value or complex shapes, even minor defects in the mold can impact product quality and compromise design reproducibility. Scratches and wear on the mold can damage the product's appearance and lead to reduced yield. The repair of plastic molding molds can easily be done on-site through build-up welding without distortion, using techniques to address scratches, galling, wear, corrosion, pinholes, and processing errors. 【Usage Scenarios】 - Repair of molds for high-design everyday goods - Repair of molds for everyday goods with complex shapes - When wanting to improve the appearance quality of products 【Benefits of Implementation】 - Improved design reproducibility of products through mold restoration - Improved yield - Cost and time savings from avoiding mold replacement

In the mold industry, maintaining the precision of molds, which affects product quality, is crucial. Wear from long-term use and distortion during welding can reduce the precision of molds, potentially leading to product defects and increased costs. Our products contribute to improving mold precision by performing repairs and stress relief on molds. 【Usage Scenarios】 - Mold buildup repair - Mold stress relief - Extending mold lifespan 【Benefits of Implementation】 - Improved mold precision - Enhanced product quality - Cost reduction