We will introduce coatings and release surface treatments that improve the release of rubber, resin, and elastomer products that are prone to sticking.
Releaseability of a mold refers to the property that allows a product to be smoothly released from the mold. Poor releaseability can lead to issues such as prolonged release time or damage to the product. One effective method to improve releaseability is coating. Coating enhances non-stick properties and improves releaseability by forming a film on the surface of the mold. Depending on the type of coating, the characteristics such as the types of materials with excellent releaseability, durability, and wear resistance vary. Additionally, the appropriate coating differs based on the material and shape of the mold, as well as the type of resin being molded. "Bycoat" is a system that achieves the ideal function of "release + wear resistance" by combining "inorganic surface treatment technology" and "organic surface treatment technology." It withstands harsh usage areas such as injection molds, providing reliable lubrication and releaseability. Furthermore, due to its excellent dimensional accuracy, it is suitable for areas requiring micron-level precision. By processing with Bycoat, releaseability can be improved, reducing product defects and enhancing productivity. *Product materials and case studies are available for PDF download.*
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【Features】 ■ Incredible durability ■ High hardness, resistant to scratches ■ Excellent wear resistance ■ Outstanding non-stick and release properties ■ Used in molds requiring micron-level dimensional accuracy 【Applicable Base Materials】 ■ Iron ■ Stainless steel ■ Aluminum The available coating models vary depending on the base material. * Many customers who are not satisfied with surface treatments such as plating or anodizing have also adopted this. * For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Rubber injection molding molds ■ Molds requiring dimensional accuracy for release ■ Parts requiring wear resistance and slip ■ Parts requiring wear resistance and non-stick properties ■ Release of adhesives and sticky materials ■ Guide components for packaging machine conveyors 【Adopted Industries】 ■ Automotive parts industry ■ Semiconductor industry ■ Electronics industry ■ Medical and pharmaceutical industry ■ General industry
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![[Case Study] Improvement of Mold Release: "Super Durable Fluorine-based Organic Coating System Bycoat®" "Improvement Case"](https://image.mono.ipros.com/public/catalog/image/01/252/582930/IPROS69680807362581966606.jpeg?w=120&h=170)
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.