Achieving stable operation through corrosion prevention, insulation, and improved liquid drainage.
In an automatic processing line for electroplating, there is a case where PFA coating was applied as a corrosion prevention measure for transport jigs. Traditionally, the corrosion resistance lifespan was insufficient due to chemical solution penetration starting from pinholes, and contamination caused by unwanted plating deposition on the conductive parts was a challenge. By applying PFA coating, corrosion resistance and stable insulation were ensured through a dense film. Furthermore, the water-repellent properties improved liquid drainage, reducing the carryover of chemical solutions. As a result, stable operation and quality improvement of the entire process have been achieved. Thus, it is possible to provide specific improvement proposals tailored to on-site challenges. We also accommodate considerations and prototype evaluations based on applications and conditions, so please feel free to contact us for technical consultations and prototype verifications.
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basic information
PFA coating is a fluororesin coating that has excellent chemical resistance and water repellency. In the plating process, it protects jigs and racks from chemical solutions, suppressing corrosion and degradation. Additionally, its non-stick and water-repellent properties improve liquid drainage, contributing to reduced chemical carryover and process stabilization. Furthermore, the smooth surface makes it easier to prevent foreign matter adhesion, which also helps maintain quality. It is a surface treatment technology that can simultaneously achieve corrosion resistance, quality, and process improvement.
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Applications/Examples of results
- Plating jigs, racks - Transport jigs, holding parts - Electroplating line parts 【Effects】 - Improved corrosion resistance - Enhanced liquid drainage - Stabilization of quality - Suppression of foreign matter generation - Cost reduction
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Nikken Coating Industry Co., Ltd. has been a specialized manufacturer of functional coatings for contract processing, earning the trust of customers across various industries for 79 years since its founding. We leverage our processing technology to maximize the properties of fluororesins, such as non-stick, lubricity, and chemical resistance, providing high-performance coatings that directly address customer challenges, including "Thermo Pro Release" for thermal welding processes and "NonStick STC" for blades and precision molds. In recent years, in response to movements regarding regulations on fluorinated compounds (PFAS), "PEEK resin," which is gaining attention as a substitute for fluororesins, has become a focus. Nikken Coating Industry commercialized the world's first PEEK resin coating, "PEEKCOAT," in 1999. Based on the solid knowledge and know-how accumulated over more than 20 years, we are further intensifying our research and development efforts to explore the potential of next-generation PEEK coatings! We aim to be recognized as "the go-to for PEEK coatings" and will continue to lead the way. As "the best partner for functional coatings that builds trust through technology," Nikken Coating Industry will continue to contribute to the creation of high-quality, high-performance products.




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