Static electricity and dust prevention for semiconductor transport! Anti-static PEEK coating.
PEEKCOAT
[Improved Yield] Achieves both wear resistance and excellent static electricity prevention with PEEK coating. Reduces static electricity on the transport hand and decreases particle adhesion.
In the manufacturing process of semiconductors and electronic components, which requires a highly clean environment, the electrostatic and particle countermeasures for transport hands (robot hands, end effectors) that transfer silicon wafers and glass substrates are crucial issues that affect yield. Conventional "machined PEEK resin products" not only generate wear particles due to continuous operation but also attract wear particles and surrounding debris due to the inherent electrostatic properties of the resin, leading to defects in circuit patterns. ■ PEEK Coating with Anti-Static Function "PEEKCOAT N04blk" - Maintains the excellent mechanical properties and chemical resistance of PEEK resin while imparting anti-static functionality to the coating. - Minimizes the generation of frictional static electricity, creating a surface environment that repels fine particles from the surroundings. - Forms a smooth and even coating on the surface of components, preventing scratches even when in contact with delicate workpieces and suppressing dust generation in clean rooms.
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basic information
【Product Name】 PEEKCOAT N04blk (Antistatic Grade) 【Base Resin】 PEEK Resin (Polyether Ether Ketone) 【Functional Features】 ■ Excellent Antistatic Function Provides precise conductivity without compromising the inherent wear resistance and chemical resistance of PEEK. Effectively suppresses the adhesion of dust and particles caused by frictional static electricity. ■ High Smoothness and Low Friction Achieves a smooth surface characteristic that does not damage delicate substrates such as silicon wafers and glass substrates. 【Proposal for Hybrid Structure】 Proposes a specification change from conventional resin-only molded products to "high-rigidity metal (such as SUS) substrate + PEEKCOAT N04blk." By using metal as the core material, it completely prevents deformation due to repeated transport loads and impacts, as well as cracking and damage to the tips.
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Applications/Examples of results
We have numerous achievements in precision transport components for semiconductor and liquid crystal manufacturing equipment, which require high precision as well as static electricity countermeasures and cleanliness. 【Main Applications】 ■ Robot hands and end effectors for semiconductor manufacturing processes ■ Transfer and support jigs for glass substrates and silicon wafers ■ Transport chucks and claw components for precision electronic parts 【Benefits of Implementation】 The excellent static electricity prevention function of the coating film suppresses static charge during transport. It not only prevents the adhesion of wear powder to the hand but also prevents particle transfer and contamination to the product substrate, achieving improved yield in the manufacturing line. We are a specialized manufacturer of contract processing that supports everything from prototyping to mass production. We propose optimal specifications from the design stage to address our customers' cleanliness challenges.
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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.
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