ミヤキ List of Products and Services

Aluminum die-cast black anodizing "MD-B4 treatment" has improved the blackness compared to conventional methods while maintaining the corrosion resistance of MD treatment. It also enhances thermal emissivity, making it suitable for heat sinks. 【Features】 ○ Blackness increased by 33%, emissivity increased by 20% For more details, please contact us or download the catalog.

• others

The high corrosion-resistant anodizing "MD treatment" can stably generate a coating even on difficult anodizing materials such as die-cast, providing sufficient corrosion resistance. By combining the electrolyte, concentration, temperature, and current, it has become possible to produce a uniform film thickness and a coating structure with excellent corrosion resistance. Additionally, we select the most suitable chemicals for degreasing and sealing for castings and die-casts. For more details, please download the catalog or contact us.

• Other surface treatment equipment
• aluminum

High-hardness anodizing "Kurodais" has become possible to achieve a hardness greater than conventional hard anodizing. It can be used in areas where strength was insufficient and aluminum processing was given up. It can be treated up to Hv500, making it ideal for parts that require wear resistance. For more details, please download the catalog or contact us.

• Other surface treatment equipment
• aluminum

Improvement of die casting functionality! It has high heat resistance, corrosion resistance, and excellent roughness characteristics!

• Surface treatment contract service

By applying a WR coat to aluminum, its corrosion resistance is remarkably improved, and additionally, using aluminum allows for weight reduction. 【Features】 ○Chemical Resistance Protects aluminum materials with a coating that is strong against both acidic and alkaline substances. ○Corrosion Resistance Even after casting, it exhibits high corrosion resistance. ○Water Repellency It has high water repellency and forms a coating that is difficult to adhere to. *You can view a comparison of anodizing and WR coating in the catalog. ◎For more detailed information, please refer to the catalog or contact us directly.

• Surface treatment contract service

Kashima Coat is a process where an alumina film is generated and then subjected to secondary electrolysis in a solution of ammonium tetrathiomolybdate, resulting in the deposition of molybdenum disulfide within ultra-fine pores of approximately 100 angstroms in diameter. The molybdenum disulfide deposited through the Kashima Coat treatment reduces the friction coefficient and significantly decreases both fretting wear and adhesive wear. Aluminum is prone to various types of corrosion, but the corrosion resistance is greatly improved by the Kashima Coat treatment. The molybdenum disulfide deposited within the hard film maintains its lubricating properties at high temperatures. It demonstrates its effectiveness in preventing piston seizure under the harsh conditions of high-output engines. *For detailed information, please download the catalog or contact us.*

• Surface treatment contract service