共進サーフェーシング Product Lineup

For parts that wear quickly and have a high replacement frequency, we apply wear-resistant coatings through thermal spraying. By forming a high-hardness and high-durability film on the surface, we aim to extend the lifespan of the parts and reduce maintenance frequency. In the case of equipment parts, it is sometimes possible to improve performance by functionalizing only the surface without changing the base material to an expensive one. We propose appropriate thermal spray specifications based on the usage environment, counterpart materials, sliding conditions, and types of wear. We will consider suitable treatment methods for each part in response to challenges such as "wears out quickly," "wears easily," and "want to extend the replacement cycle." Examples of suitable parts: - Rolls - Sleeves - Sliding parts - Powder transport parts - Equipment parts that are prone to wear - Areas subject to wear due to contact and sliding *If the usage conditions are known, we can consider suitable film specifications. Please let us know the current wear situation and any issues you are facing.

• shaft
• Belts and pulleys
• Other machine elements

Are you troubled by wear, corrosion, or dimensional reduction of shafts and axles? Our company utilizes various thermal spray technologies to restore worn shaft components and recover them to the required dimensions. This can lead to cost reduction and shorter delivery times compared to manufacturing new parts or replacing them. Our services include buildup of worn areas, surface modification, wear resistance enhancement, and corrosion protection. Depending on the usage conditions, material, and wear status of the parts, we will propose the most suitable method from options such as HP-HVOF thermal spraying, plasma spraying, wire spraying, and self-fluxing alloy spraying. Even parts that you may think can only be replaced might be able to be restored. Please consult us based on the actual item or drawing information. ■ Examples of suitable parts: - Various types of shafts - Roller shafts - Rotating shafts - Pump shafts - Worn fitting parts *Consultation is possible even without drawings, based on actual item verification. We will inform you about the feasibility of restoration according to the wear condition.

• shaft

"Thermal spraying" is a technique that involves heating materials such as metals or ceramics, turning them into fine particles, and spraying them onto the surface of a substrate using a high-temperature, high-pressure gas flow or plasma. This process allows for the imparting of properties such as wear resistance, corrosion resistance, heat resistance, and thermal insulation to the surface of the substrate. Broadly, thermal spraying can be divided into two categories: one aimed at "high functionality" such as wear resistance, corrosion resistance, heat resistance, and rust prevention, and the other aimed at "repair and regeneration" of worn components. Thermal spraying has a wide range of applications as a surface treatment technology and contributes to improving product functionality and extending lifespan. "HP-HVOF thermal spraying" is one type of thermal spraying technology that utilizes a high-speed, high-temperature gas flow generated by mixing oxygen and fuel and combusting it under high pressure, primarily used for spraying coating materials such as cermets. Therefore, it is also referred to as cermet spraying. It is particularly used to form high-density and high-strength coatings, making it suitable for imparting properties such as wear resistance, corrosion resistance, and heat resistance. It is widely used in fields that require precise and high-performance coatings, playing a crucial role especially in components and structures used in harsh environments.

• Other surface treatment equipment

"Thermal spraying" refers to a technology that involves heating materials such as metals or ceramics, turning them into fine particles, and spraying them onto the surface of a substrate using a high-temperature, high-pressure gas flow or plasma. This process allows for the imparting of properties such as wear resistance, corrosion resistance, heat resistance, and thermal insulation to the surface of the substrate. Broadly, thermal spraying can be divided into two categories: one aimed at "high functionality," such as wear resistance, corrosion resistance, heat resistance, and rust prevention, and the other aimed at "repair and regeneration" of worn parts. Thermal spraying has a wide range of applications as a surface treatment technology and contributes to the enhancement of product functionality and the extension of service life. Plasma thermal spraying - ceramic thermal spraying is a type of thermal spraying technology that generates high-temperature plasma gas using electrical energy, melting or softening the material within it and spraying it onto the substrate. It is particularly suitable for coating high-melting-point materials such as ceramics, forming coatings with high adhesion and durability.

• Other surface treatment equipment

By applying ultra-hard thermal spraying (HV1000UP) to the V groove of the V pulley, we improve wear resistance and extend its lifespan.

• Transmission

We offer four thermal spraying processes, and from material selection to application, we provide suitable proposals based on the technology and experience we have cultivated over many years. Similar to painting, masking allows us to apply the coating only to specific parts of the target object. Additionally, because the thermal energy carried by the spray particles is minimal, we can perform the application while keeping the thermal impact on the substrate to a minimum. Please feel free to contact us if you have any requests. 【Processing Items】 ■ HP-HVOF (High-Pressure, High-Speed) Thermal Spraying ■ PLASMA Thermal Spraying ■ THERMO SPLAY (Self-Fusing Alloy) Thermal Spraying ■ METALLIZING (Wire) Thermal Spraying *For more details, please download the PDF or contact us.

• Processing Contract
• Surface treatment contract service