Prevents burrs and fluff on cut surfaces! Ultra-thin film coating for cutting tools.
NonStick STC
"Maintain the quality of the cutting edge for a long time" The initial sharpness lasts for 3 months! Prevents processing defects in fiberglass composite sheets and achieves stable cutting.
The interior linings used in automotive interiors, such as door trims and ceiling materials, require high design quality as well as soundproofing and insulation performance. However, when cutting "glass fiber composite sheets" to enhance strength, if the blade quickly wears down and loses its sharpness, burrs and fraying occur on the cut surface, leading to a decline in product quality. Our ultra-thin, non-stick coating "NonStick STC" significantly contributes to maintaining the sharpness of the cutter for an extended period, stabilizing cutting quality. [Reasons for Contributing to Quality Improvement] ■ Maintains initial sharpness for 3 months Provides slip properties with a film thickness of less than 1µm. It suppresses blade wear and maintains sharp cutting for a long time. ■ Prevents processing defects (burrs and fraying) Since sharpness does not deteriorate, even composite materials can be cut smoothly, achieving stabilization of product quality. ■ Prevents adhesion due to non-stick effect Prevents the adhesion of resin components and adhesives to the blade, supporting stable cutting operations. This surface treatment is optimal for improving product yield and preventing quality complaints.
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basic information
【Processing Name】 Ultra-Thin Film Non-Stick Coating "NonStick STC" 【Key Features】 ■Shape Retention (Ultra-Thin Film) With a film thickness of less than 1µm, it does not compromise the edge shape of precision cutting tools. ■Reduction of Friction Resistance Excellent slip properties physically reduce friction heat and wear resistance with the work material (such as glass fiber). ■High Coating Durability Possesses high wear resistance that has passed internal tests (over 200,000 continuous cuts). 【Compatible Base Materials】 Compatible with various industrial cutting tool materials such as tool steel, stainless steel, and cemented carbide. 【Support System】 We respond quickly to select the optimal coating specifications from prototype evaluation to suit your work material and on-site usage environment.
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【Main Application Areas】 ■ Cutting of automotive interior materials (door trims, instrument panels, ceiling materials, pillars, etc.) ■ Cutting processing of composite materials (glass fiber and carbon fiber reinforced plastics) ■ Precision slitting process for non-woven fabrics, films, synthetic leather, and various sheet materials 【Effects of Implementation in Automotive Interior Cutting Line】 ■ Issues The cutting edge quickly lost sharpness due to wear from glass fibers, leading to deterioration in the quality of the cut surface and requiring blade replacement once a month. ■ Effects After Implementation - Edge wear is reduced, and the sharpness of the cutter lasts for "3 months" (three times longer than before). - The initial sharpness is maintained over a long period, preventing the occurrence of burrs and fraying on the cut surface of the interior sheets. - The frequency of blade replacement is reduced to one-third, significantly decreasing work load and line downtime.
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Company information
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.
