瑞穂工業 Product Lineup

At Mizuho Industrial Co., Ltd., we handle "general precision press molds." Our "carbide" offers high rigidity and is resistant to deformation, making high-precision processing easy. Additionally, it has excellent corrosion resistance and wear resistance at high temperatures, maintaining high precision, which allows it to withstand various conditions of use. We also have a track record of molds made from materials other than carbide, such as SKD, SK, and SKH. Our company has many years of experience in this field, and we have a team of experienced sales staff. Please feel free to contact us when you need assistance. 【Product Examples】 ■ Numerous fine hole ultra-fine carbide plates ■ Precision mold carbide punches and dies ■ Coated carbide punches ■ Straight tap ultra-fine carbide punches *For more details, please refer to the PDF materials or feel free to contact us.

At Mizuho Industrial Co., Ltd., we specialize in the production of small-diameter (minimum diameter of 0.05) punches and pins, as well as various shaped punches and dies. Our "carbide punches" excel in wear resistance, leading to improved productivity and significant cost reduction due to the reduced need for frequent replacements. Please feel free to contact us when you need our services. 【Features】 ■ Excellent wear resistance ■ Significant effects on productivity improvement and cost reduction *For more details, please refer to the PDF materials or feel free to contact us.

- Only the bonding layer of the carbide surface is removed. - There is no coating, so there is no dimensional change. - Due to low-temperature processing, it can also accommodate carbide products after shrink fitting and brazing. - Processing can reach deep into the inner diameter. - By using it as a surface treatment for coating, an enhancement of the coating adhesion strength can be expected.

By applying Surmo X® treatment to carbide slitter blades, the grip strength at the cutting edge is improved, while the affinity with the workpiece is reduced. This allows for a significant extension of the blade's lifespan while suppressing the occurrence of burrs. 【Features】 ■ Only the bonding layer of the carbide surface is removed ■ No coating, so there is no dimensional change ■ Suitable for carbide products after shrink fitting and brazing due to low-temperature treatment ■ Treatment can reach deep into the inner diameter ■ By using it as a base treatment for coating, the adhesion strength of the coating can be enhanced *For more details, please download the catalog or feel free to contact us.

By applying Surmo X® treatment to carbide drawing dies, the affinity with the workpiece material is reduced, preventing wear and loss of precision. This supports the extension of die life and maintenance of roundness. 【Features】 ■ Only the bonding layer of the carbide surface is removed ■ No coating, so there is no dimensional change ■ Due to low-temperature treatment, it can also be applied to carbide products after shrink fitting or brazing ■ Treatment can reach deep into the inner diameter ■ By using it as a base treatment for coating, the adhesion strength of the coating can be enhanced *For more details, please download the catalog or feel free to contact us.

By applying Surmo X (R) treatment to the sliding line guide, the affinity with the wire material is reduced, and wear is suppressed. This allows for the maintenance of high precision sliding over the long term. 【Features】 ■ Only the bonding layer of the carbide surface is removed ■ No coating, so there is no dimensional change ■ Due to low-temperature treatment, it can also accommodate carbide products after shrink fitting and brazing ■ Treatment can be applied deep into the inner diameter ■ By using it as a base treatment for coating, the adhesion strength of the coating can be enhanced *For more details, please download the catalog or feel free to contact us.

By applying Surmo X® treatment to powder molding molds, the contact area with the powder is reduced. This improves release properties and suppresses molding troubles and wear. 【Features】 ■ Only the bonding layer of the carbide surface is removed ■ No coating, so there is no dimensional change ■ Due to low-temperature treatment, it can also accommodate carbide products after shrink fitting and brazing ■ Treatment can reach deep into the inner diameter ■ By using it as a surface treatment for coating, the adhesion strength of the coating can be enhanced *For more details, please download the catalog or feel free to contact us.

By applying Surmo X® treatment to cold forging molds, the affinity with the workpiece material is reduced. This suppresses wear and galling, significantly improving mold life. 【Features】 ■ Only the bonding layer of the carbide surface is removed ■ No coating, so there is no dimensional change ■ Suitable for carbide products after shrink fitting and brazing due to low-temperature treatment ■ Treatment can reach deep into the inner diameter ■ Can be used as a surface treatment for coatings to enhance coating adhesion strength *For more details, please download the catalog or feel free to contact us.