An explanation by a Kema's certified licensed processing manufacturer regarding the process of requests, cost considerations, and quality inspection.
We will guide you through the process of requesting Teflon coating (fluororesin coating) for the first time and provide points for selecting a contractor. Among industrial fluororesin coatings, only processing manufacturers certified by Chemours (formerly DuPont) are allowed to use the name "Teflon coating." Yoshida SKT Co., Ltd. started fluororesin processing in 1963 and became a certified processing manufacturer by signing a licensing agreement with DuPont in 1968. When making a request, it is smooth if you organize the following three points: (1) Purpose of introduction (2) Coating target (base material and shape) (3) Usage environment and conditions Costs will be individually estimated based on shape, quantity, type of film, film thickness, and condition of the substrate. We can accommodate requests from one piece to mass production, from precision parts to tanks with a depth of 6 meters, at our three factories located in Nagoya, Tokyo, and Yamaguchi. Please consult us by phone (052-524-5211) or through our web form.
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basic information
【Flow of Request】 (1) Inquiry → (2) Hearing (Purpose, Target, Usage Environment) → (3) Proposal of Specifications and Estimate → (4) Material Deposit → (5) Processing: Preheating → Blast Surface Treatment → Primer Coating and Baking → Fluororesin Coating (Powder/Enamel) → Baking → (6) Inspection → (7) Delivery 【Quality Inspection (Inspection Examples from Licensed Processing Manufacturers)】 ■ Product Inspection (Verification against Meeting Notes and Order Form) ■ Coating Appearance Inspection (Bubbles, Cracks, Peeling, Exposure of Base Material, etc. are considered failures) ■ Film Thickness Measurement Inspection ■ Pin Hole Inspection ■ Coating Adhesion Inspection (Conducted using test pieces depending on specifications) 【Checklist for Choosing a Reliable Contractor】 □ Presence of Teflon License □ Track Record (Our Company: Support for over 2,000 Companies) □ Pre-Evaluation Methods (Test Pieces, Performance Measurement Services) □ Supported Sizes and Lots □ Inspection System □ Re-Coating (Peeling Reprocessing) Support
Price information
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Applications/Examples of results
New requests for Teflon processing of industrial machine parts, molds, tanks, piping, jigs, etc. / Consultation on quality and lifespan improvement of existing processed products / Review of procurement sources, etc.
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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.
