We will introduce improvements that can be made through surface treatment of plastics.
Plastic is lightweight and easy to mold, making it suitable for various parts. On the other hand, unlike metals, it is weak against heat, and processing methods involving heating are limited. The characteristics that appear on the surface of plastic vary depending on the type of material, so to change these characteristics, it is necessary to change the material. If you want to change only the surface characteristics while keeping the material the same, surface treatment for plastic can be helpful. For example, when making chuck jaws from plastic material to reduce weight, the surface may be slippery, and you may want to enhance grip. You may also want to give the surface of plastic material conveyor rollers a property that makes them less likely to stick. Surface treatment can address such requests. Surface treatment can improve functionality by making the plastic surface less slippery or creating a surface that is less likely to stick. Surface treatment for plastic requires confirmation of various conditions. For more details, please download the PDF or contact us.
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The "Super Alloy Coating" is a coating system that covers the surfaces of soft substrates such as plastics and rubber, as well as lightweight metals like aluminum and thin sheets, with an alloy that has a hardness of Hv 600 or higher, while also possessing flexibility. 【Features】 ■ Non-stick convex surface coating ■ Alloy coating with Hv hardness of 600 ■ Excellent mechanical strength and durability ■ Reduces scratches on contact materials ■ Can be processed on various materials 【Lineup】 ■ Plastic and rubber processing series ・ Silicone-based (processing temperature RT to 80°C) ・ Fluorine-based (processing temperature 130 to 180°C) ■ Heat-resistant substrate processing series ・ Fluorine-based (processing temperature 300 to 400°C) The "Urethane Coating" is a room-temperature curing type coating material that excels in wear resistance and sound insulation, and can be processed on any material except for liquids and gases. 【Features】 ■ Excellent wear resistance and sound insulation ■ Can be applied in various locations ■ Protects materials and equipment with coating ■ Cures at room temperature, making it suitable for various materials *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Sponge press rolls ■ Plastic drive components ■ Rubber rolls for transportation ■ Wear resistance of resin belts, etc. *For more details, please refer to the PDF document or feel free to contact us.
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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.