Reviving worn shafts instead of replacing them.
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.
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basic information
Content of response: Reconditioning of worn parts, dimensional restoration, wear resistance enhancement, corrosion repair Method of response: HP-HVOF thermal spraying, plasma spraying, wire spraying, self-fusing alloy spraying Applicable parts: Various shafts, rotating shafts, pump shafts, roller shafts, fitting parts Applicable materials: Steel, stainless steel, cast iron, etc. Applicable sizes: Consultation required Finishing options: Machining finish, polishing finish, dimensional restoration support Expected effects: Reduction of new replacement costs, shortened delivery times, extension of part lifespan *Consultation is possible even without drawings by checking the actual item.
Price range
P3
Delivery Time
P3
Applications/Examples of results
Wear repair, dimensional restoration
Company information
At Kyoshin Surfacing, we utilize surface modification technologies such as "thermal spraying" and "build-up welding" to add functions tailored to specific purposes such as "wear resistance," "corrosion resistance," "heat resistance," and "rust prevention" to areas of products and production equipment that require surface modification. This contributes to cost reduction for our customers through extended product lifespan. We have established a comprehensive system that covers everything from design and engineering to production and machining. In 2024, we were selected as one of the "100 Representative Companies of Hiroshima." *ISO 9001:2015 certified *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 addition of properties such as wear resistance, corrosion resistance, heat resistance, and thermal insulation to the surface of the substrate. Thermal spraying has a wide range of applications as a surface treatment technology and contributes to the enhancement of product functionality and lifespan. *Build-up welding is a technique aimed at repairing worn or damaged parts or reinforcing the surface of components by welding metal onto the base material to increase its thickness.
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