The roller, which underwent molding with rubber burned onto the core, was unable to follow the deformation of the rubber due to crimping, resulting in cracks in the coating. This issue has been resolved!
We often receive inquiries from those struggling with non-stick issues that other companies could not resolve. Since our company originally specializes in thermal spraying, we can perform thermal spraying on the base part and apply non-stick treatment, making it more resistant to peeling compared to other companies. Additionally, because we can consistently carry out thermal spraying and non-stick treatment, we can reduce costs and labor hours. We have solved the problem of rollers with rubber bonded to the core not being able to adapt to the deformation of the rubber due to pressure bonding, which caused cracks in the coating! [Requests] - Currently, we want to address the issue of cracks in the coating due to the inability to adapt to the deformation of the rubber caused by pressure bonding. - Must be able to adapt to a certain degree of elastic change. - Must be compatible with hot melt adhesives. [Solution Proposal] Apply a thin film NBS coating. We have provided examples of common problems solved by category, as well as types of composite coatings and non-stick coatings! For more details, please refer to the [PDF Download]. [Contents List] ■ Common Problems ■ Types of Non-Stick Coatings ■ Recommended Coatings by Issue ■ Solving Problems with Composite Coatings ■ Equipment Owned ■ Products for Sale, etc.
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basic information
【Japan Foundry Technology Research Institute Business Activities】 ■ Surface treatment using metal and ceramic thermal spraying ■ Thermal spraying + non-stick surface treatment ■ Manufacturing and sales of flux for metal melting and casting ■ Machining of graphite (carbon) and special coatings for oxidation resistance 【Types of Non-Stick Coatings】 ■ Teflon coating ■ Ceramic coating ■ Silicon coating ■ Blast coating ■ Nickel-Teflon plating, etc.
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Applications/Examples of results
- Surface treatment processing using metal and ceramic thermal spraying (wear resistance, corrosion resistance, heat resistance, thermal insulation, hardfacing, dimensional reproduction) - Thermal spraying + non-stick surface treatment - Mold flux for continuous casting of copper and copper alloys - Flux for melting furnaces for copper and copper alloys (degasifying agents, slag removing agents, oxidation prevention agents) - Machining of graphite (carbon) (immersion nozzles (spouts), stoppers, floats, molds, gas blowing pipes, etc.) - Special coating for graphite (carbon) with oxidation resistance
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Company information
Nihon Chuzo Gijutsu Kenkyujo Co., Ltd. has been manufacturing and selling materials such as flux and graphite nozzles for over 60 years in the melting and casting field of copper and copper alloys. Additionally, our surface treatment and coating division, established with the aim of extending the lifespan of our products, has a track record of 30 years! "Coating Division" ● Ultra non-stick treatment (also possesses wear resistance) ● Various ceramic coatings ● Low friction, high hardness coatings ● Anti-slip coatings ● Graphite oxidation-resistant treatment ● Various thermal spraying applications "Flux Division" ● Flux for melting copper alloys ● Drossing agents ● Flux for casting copper alloys ● Graphite processing ● Excellent covering materials (various grades)