【Sample Presentation】Surface treatment that can solve the challenges of cutting adhesive materials.
What is a non-stick coating that extends the maintenance cycle of cutting blades by 20 times? *Currently offering a collection of case studies on surface treatments that improve adhesive troubles with cutting tools.
Solve the challenges that arise when cutting adhesive materials like adhesive tape and labels! ■ Adhesive Issues - Material adheres to the blade, resulting in inaccurate cuts - Frequent cleaning of the blade is required Non-adhesive coating on blades contributes to increased productivity, cost reduction, and improved safety. We also have coating samples available. Please feel free to apply. Click the link to apply for case studies and trial sets!
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■ Yoshida SKT offers a coating that prevents blade dulling and changes in blade shape. - A thin film coating of several micrometers that firmly adheres to the cutting edge to prevent sticking. - Low-temperature processing that makes blades less prone to dulling. ■ A variety of coatings suitable for cutting tools that maintain blade cleanliness while improving trouble issues. 【Release Property + Solvent Resistance】 Processing Number: MRS-102 Treatment Temperature: Approximately 180°C Type: Silicone-based Film Thickness: 5-15 μm 【Release Property + Tackiness】 Processing Number: MRS-004 Treatment Temperature: Approximately 180°C Type: Silicone-based Film Thickness: 1-2 μm 【Release Property + High Hardness】 Processing Number: MRS-014 Treatment Temperature: Approximately 180°C Type: Silicone-based Film Thickness: 1-2 μm 【Release Property + Slipperiness】 Processing Number: MRS-003 Treatment Temperature: Approximately 200°C Type: Silicone-based Film Thickness: Approximately 1 μm 【Release Property + Precision】 Processing Number: TLS-200 Treatment Temperature: Below 100°C Type: Fluororesin-based Film Thickness: Below 1 μm *For details, please refer to the PDF or contact us.
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**Case Study** Process of continuously cutting multi-layer film **Problem** There is a layer of adhesive on the first layer of the film, causing adhesive to adhere to the rotary blade. This adhesion leads to cutting defects and line stoppage issues. **Challenge** To create a blade that can continuously cut without adhesive adhering to the rotary blade, a coating that prevents adhesion with excellent release properties and durability was required. Initially, a Bi-Coat® with superior durability and release properties was selected. The film thickness was about 10μm, and there was no visible change to the blade, but when actually cutting, the sharpness deteriorated to the point of being unusable. Next, a silicone-based coating that would have little impact on the blade edge shape was proposed, but the high adhesive strength of the adhesive layer in the multi-layer film caused sticking issues, even though cutting was possible. **Adoption Process and Effects** The rotary blade presses the edge against the film and cuts with pressure, resulting in minimal friction with the product. Therefore, MRS-004, which has excellent release properties and tackiness despite being a thin film, was proposed. As a result of testing, it was possible to maintain cutting performance without any change in the blade edge shape while continuously resolving the issues.
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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.
