日本プロトン List of Products and Services

By applying a non-stick coating to metal surfaces, we can solve your problems all at once! Applying a coating with excellent release properties to mold surfaces offers various benefits, such as significant reductions in maintenance time and improvements in production efficiency. 【For those struggling with the following issues!】 ◎ Having trouble with difficult-to-remove materials ◎ Sticking that won't come off ◎ Difficulty with easy-to-get-dirty surfaces ◎ Taking too much time for maintenance

Our company’s functional surface treatment technology, "Protonics System (R)," which encompasses over 100 types, obtained trademark rights in 1990. Here, we introduce coating, micro-blasting technology, coating properties, and representative improvement examples. 【Improvement Examples】 ○ Improvement of release properties and non-stickiness By applying it to mold product parts, gates, sprues, etc., release properties and fluidity are enhanced. ○ Improvement of sliding properties and wear resistance By applying it to mold sliding parts, ejector pins, sleeves, etc., the sliding properties and wear resistance between metals are improved. ○ Improvement of wear resistance and fluidity By applying it to gate sections, nozzle inner diameters, etc., wear resistance and fluidity against filler-containing resins are enhanced. ○ Improvement of corrosion resistance By applying it to molds and related parts, corrosion resistance against gases generated from molding materials is improved, and applying it to cooling water holes stabilizes the cooling effect. ○ Improvement of corrosion resistance in mold cooling holes Surface treatment is applied only to the cooling water channels of the mold, contributing to an increase in mold lifespan and stabilization of molding conditions. ○ Build-up and dimensional adjustment Precise build-up adjustments of several tens of micrometers for burr prevention and dimensional adjustments can be performed with the coating. 【For more details, please refer to the download.】

By applying a non-stick coating to metal surfaces, we can solve your problems all at once! When a coating with excellent release properties is applied to mold surfaces, there are various benefits such as significant reductions in maintenance time and improvements in production efficiency. 【For those struggling with the following issues!】 ◎ Having trouble with difficult-to-remove substances ◎ Sticking that won't come off ◎ Difficulty with easy-to-get-dirty surfaces ◎ Taking too much time for maintenance

Our company’s functional surface treatment technology, "Protonics System (R)," which encompasses over 100 types, obtained trademark rights in 1990. Here, we introduce coating, micro-blasting technology, coating properties, and representative improvement examples. 【Improvement Examples】 ○ Improvement of release properties and non-stickiness By applying it to mold product sections, gates, sprues, etc., release properties and fluidity are enhanced. ○ Improvement of sliding properties and wear resistance By applying it to mold sliding parts, ejector pins, sleeves, etc., the sliding properties and wear resistance between metals are improved. ○ Improvement of wear resistance and fluidity By applying it to gate sections, nozzle inner diameters, etc., wear resistance and fluidity due to filler-containing resins are enhanced. ○ Improvement of corrosion resistance By applying it to molds and related parts, corrosion resistance against gases generated from molding materials is improved, and applying it to cooling water holes stabilizes the cooling effect. ○ Improvement of corrosion resistance in mold cooling holes Surface treatment is applied only to the cooling water channels of the mold, contributing to increased mold lifespan and stabilization of molding conditions. ○ Build-up and dimensional adjustment Precise build-up adjustments of several tens of micrometers for burr prevention and dimensional adjustments can be performed with the coating. 【For more details, please refer to the download.】

In industrial products, molds are used to shape materials such as plastics and rubber. However, to mold materials with high stickiness, it is necessary to apply a coating with excellent release properties to the mold surface. Current measures include treatments such as Teflon coating, but these have issues such as durability problems (low film hardness). This collection of case studies includes examples of problem-solving, such as the adoption of the "Protonix System," which is also suitable for improving stickiness. [Published Examples] <before> ■ In a heat welding mold for office supplies, conventional Teflon tape was used, but it lacked durability, leading to adhesion and thread pulling issues. <after> ■ Non-stick properties improved significantly, and the defect rate drastically decreased. *For more details, please refer to the PDF materials or feel free to contact us.

In industrial products, molds are used to shape materials such as plastics and rubber. However, to mold materials with high viscosity, it is necessary to apply a coating with excellent release properties to the mold surface. Current measures include the use of release agents, but there are issues such as the excessive use of these agents. This collection of case studies includes examples of problem-solving, such as the adoption of the "Protonics System," which is also suitable for improving release properties. 【Published Examples】 <before> ■ The release properties of core pins for PP resin injection molding were poor, leading to frequent defects due to deformation. <after> ■ The release properties improved dramatically, and there were no defects due to deformation. *For more details, please refer to the PDF materials or feel free to contact us.

In industrial products, molds are used to shape materials such as plastics and rubber. However, to mold materials with high viscosity, it is necessary to apply a coating with excellent release properties to the mold surface. Current measures include applying oils or greases, but these have issues such as environmental concerns and unevenness of the coating. This collection of case studies includes examples of problem-solving, such as the adoption of the "Protonics System," which is also suitable for improving adhesion issues. [Published Examples] <before> ■ In urethane rubber molding, poor release properties led to frequent defects due to deformation during demolding. <after> ■ By improving release properties, the defect rate drastically decreased, and work efficiency was significantly improved. *For more details, please refer to the PDF materials or feel free to contact us.

In industrial products, molds are used to shape materials such as plastics and rubber. However, to mold materials with high viscosity, it is necessary to apply a coating with excellent release properties to the mold surface. Current measures include treatments such as Teflon coating, but they face issues such as durability problems (low film hardness). This collection of case studies includes examples of problem-solving, such as the adoption of the "Protonics System," which is resistant to dirt adhesion. [Published Examples] <before> ■ In the injection molding of ABS resin, material adhesion on the cutting tool for runner removal during extraction was a problem. <after> ■ Material adhesion on the tool surface has been eliminated, achieving complete automation. *For more details, please refer to the PDF document or feel free to contact us.

By applying a non-stick coating to metal surfaces, we can solve your problems all at once! Applying a coating with excellent release properties to mold surfaces offers various benefits, such as significant reductions in maintenance time and improvements in production efficiency. 【For those who are struggling with the following issues】 ◎ Having trouble with difficult-to-remove substances ◎ Sticking and unable to remove ◎ Struggling with adhesion ◎ Easily getting dirty ◎ Taking too much time for maintenance *For more details, please download the PDF document or feel free to contact us.

The "Protonics System" is a collective term for the functional surface treatment technologies we possess. We offer over 100 variations. Our functional coatings, with surface thicknesses in micrometers, solve various problems in molding processes. Additionally, our coatings are specified in numerous drawings by major manufacturers, and we also provide after-sales services such as film thickness measurement. 【We solve the following issues】 ■ Release issues and molding defects with resin, rubber materials, and elastomers ■ Galling, conductivity issues, and seal leaks in mechanical parts ■ Poor sliding, friction resistance, wear, and corrosion in metal parts, etc. *For more details, please refer to the materials. Feel free to contact us as well.

This document provides a detailed introduction to "The Effects of the Protronics System in Injection Molding," accompanied by photos and diagrams. We solve various issues in injection molding through surface treatment. We have numerous processing achievements with proposals for coatings tailored to specific situations, addressing material flowability, release properties, corrosion resistance, mold sliding properties, wear resistance, and more. This document includes evaluations of the physical properties of each surface treatment, various surface treatment technologies, improvements in release properties, flowability, and more. Additionally, we have included many processing achievements. Please feel free to download and review it. [Contents (excerpt)] ■ Overview of Protron Company, Inc. ・Protronics Research Institute ■ Proposals for surface treatments by functional characteristics ・Evaluation of the physical properties of each surface treatment *For more details, please refer to the PDF document or feel free to contact us.

Introducing the effects of the "Protonics System," a proprietary technology of Japan Proton, in detail along with manga materials, photos, and diagrams! Our company solves various problems through surface treatment, with numerous processing achievements based on proposals for coatings suited to specific conditions, including fluidity, release properties, corrosion resistance, sliding properties, and wear resistance. This document includes evaluations of the physical properties of each surface treatment, various surface treatment technologies, improvements in release properties, fluidity, and more. Additionally, we have included many processing achievements. 【Industries with Processing Achievements】 Food, semiconductors, machine parts, automotive parts, medical device parts, etc. *For more details, please refer to the PDF document or feel free to contact us.