Isolate the inner surface of the piping from the chemical solution to suppress corrosion thinning and metal leaching.
■Do you have any of these concerns? - The burden of part replacement and maintenance due to corrosion is significant. - I want to reduce the costs of material changes and equipment updates. ■General measures and criteria for selecting surface treatments For chemical piping, it is common to change to resin pipes, SUS316L, titanium, or highly corrosion-resistant alloys. If you want to use metal piping for pressure and strength, maintain the existing shape, or reduce metal leaching, inner lining is a candidate. Depending on the pipe diameter, bends, flanges, and chemical conditions, options like PFA-based or roto-lining should be considered. ■You can consult us from the stage of your concerns - Even if the target objects or usage conditions are not determined, please let us know your concerns. - Based on the information you provide, we will suggest candidates for surface treatments and points to confirm. - We will propose the provision of test pieces or prototypes depending on the situation. Please contact us first. - If you want to know about the functions and features of surface treatments, please download and view the catalog.
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■Main items to confirm during the proposal - Chemical name, concentration, temperature, pressure/vacuum, flow rate, pipe diameter/length/bend, flange, substrate ■Processing candidates - PFA-based lining, roto-lining, Cerashield, etc. ■Please confirm - The processing range and inspection methods vary depending on the shape. Sharing drawings, photos, target objects, usage conditions, etc., to the extent possible will enhance the accuracy of the proposal.
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Applications/Examples of results
■Main Application Examples - Transfer piping, short pipes, elbows, flanges, and manifolds for acids, alkalis, solvents, cleaning solutions, etc. Equipment that wants to prevent corrosion, thinning, leaks, and metal ion contamination. ■Next Steps - If you would like to know more about the functions and features of surface treatment, please download and view the catalog. - Even if you have not decided on the target objects or usage conditions, please feel free to contact us if you have any concerns.
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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.
