Forming fine convex surfaces with fluororesin to reduce contact area and improve release properties.
By forming a unique fine convex surface structure on the fluororesin coating, we solve challenges in high-temperature and high-load environments that conventional smooth coatings struggle to address. This is an innovative surface treatment technology that does not require processes like spraying or blasting and can be applied to thin plates and delicate components. 【Features】 ■ Reduces contact area with fine convex surface structure, achieving excellent release and lubricating properties ■ Durability over 10 times greater than conventional fluororesin coatings (based on case studies) ■ No need for spraying or blasting, suitable for thin plates and delicate components ■ Three series available to choose from according to application (TP-3○○ series, TP-4○○ series, TP-7○○ series)
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basic information
【TP Coating Series Specifications】 ■ TP-3○○ Series ・Film Thickness: 20-50µm ・Surface Roughness Ra: 1.5-7.5µm ・Features: Focus on lubricity ・Examples of Use: Sliders for resin products, etc. ■ TP-4○○ Series ・Film Thickness: 30-100µm ・Surface Roughness Ra: 2.5-8.5µm ・Features: High release properties ・Examples of Use: Heat sealers, cutters, etc. ■ TP-7○○ Series ・Film Thickness: 30-100µm ・Surface Roughness Ra: 2.5-8.5µm ・Features: Achieves even higher release properties ・Examples of Use: Heat sealers, cutters, etc.
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Applications/Examples of results
【Adoption Results】 ■ Packaging Bag Manufacturing Line (Heater Block) - Achieved continuous use for over 4 months in a 180℃ high-temperature environment (twice the lifespan compared to conventional products) ■ Dispensing Equipment (Conveying Chute) - Realized unmanned operation in clean rooms by preventing sticking of eye drop bottles - Achieved over 10 times the durability compared to standard PTFE coatings ■ Ion Exchange Resin Conveying Device - Significantly reduced sticking due to moisture, achieving stable conveyance *Please feel free to consult us about other applications as well.
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Company information
To maximize the performance of manufacturing equipment and machine parts, Yoshida SKT derives the "optimal solution" tailored to our customers from hundreds of surface treatment technologies. - Decreased productivity due to adhesive troubles - Instability in product quality due to friction - Early deterioration of equipment due to corrosion We respond to these challenges in the manufacturing field with our extensive track record and reliable technical expertise. In 1963, we began fluoropolymer processing. In 1968, we signed a licensing agreement with DuPont (now Chemours), supporting manufacturing innovations for over 2,000 customers across various industries, from automotive to medical and aerospace. Furthermore, in 2024, we are focusing on the development of next-generation products, such as PFAS-free coatings, contributing to the advancement of sustainable manufacturing. With a three-base system in Nagoya, Tokyo, and Yamaguchi, we flexibly respond to both mass production and custom orders. Our consistent quality management system ensures that we deliver reliable quality. For solving challenges in the manufacturing field, trust the surface treatment experts at Yoshida SKT.