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Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
Strong cold wind from room temperature to -13°C! Depending on the usage environment, you can choose between the combo type or the separate type!
- Cooling system
April 10, 2024 (Wednesday) to April 12, 2024 (Friday) Notice of Participation in Nagoya Manufacturing World 2024
Sanwa Shiki Ventilator Co., Ltd. will be exhibiting at the 2024 Monozukuri World (Nagoya) held at Port Messe Nagoya. We will also be showcasing our large cooling fans and cool/warm ambient products. Date: April 10, 2024 - April 12, 2024 Opening: 10:00 AM Location: Nagoya Port Messe (Exhibition Hall 1) *Our booth: 19-1 We would be grateful if you could visit us if you have the time.
Prevention of sticking for sticky materials such as molten resin plastic, labels, adhesive tape, and raw rubber. This is a coating that exhibits excellent non-stick properties.
- Surface treatment contract service
A must-see for those considering the introduction of Teflon coating! We will introduce the three essential points needed for implementation, comparing them with actual case studies.
- Surface treatment contract service
What is the method to protect metal from corrosion with Teflon coating? Can corrosion be prevented by just preventing one single factor?
- Processing Contract
◆Yoshida SKT Co., Ltd.◆ NEW "Teflon Coating 'Metal Corrosion and Resin Coating' Experimental Video Available" has been released.
Protect metals from corrosion! What is the method to prevent corrosion by simply blocking one element? INDEX ■ What is metal corrosion ■ Three elements of corrosion ■ Preventing metal corrosion with Teflon coating ■ Teflon coating with excellent corrosion resistance We also have experimental videos available.
Hot melt adhesive does not stick. The effect lasts even with cleaning using solvents. It is a silicone-based release surface treatment that is different from silicone release agents.
- Surface treatment contract service
What are the typical characteristics of Teflon fluoropolymer coating, specifically "water repellency and oil repellency"? Let me introduce the mechanism.
- Resin mold
◆Yoshida SKT Co., Ltd.◆ NEW "Fluororesin Coating 'What is the Water and Oil Repellency of Fluororesin?'" has been released.
What are the representative properties of Teflon fluoropolymer coatings, "water repellency and oil repellency"? What kind of characteristics are they? We will provide materials that outline their mechanisms and methods of verification. ■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□ 1. What are water/oil repellency? 2. Reasons why Teflon fluoropolymer excels in water/oil repellency ~Surface free energy~ 2-1. What is surface free energy? 2-2. The relationship between water repellency and surface free energy 3. Methods to verify water/oil repellency ~Contact angle~ 4. What can be done using water/oil repellency? ■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□ For more details, please download the materials or visit the product page.
A coating technology that minimizes the decrease in film hardness even in high-temperature environments by combining fluororesin and ceramic!
- Resin mold
In the adhesive tape release test, the force to peel off the tape is zero! The MRS coating can easily peel off sticky substances like adhesive tape and seals.
- Surface treatment contract service
◆Yoshida SKT Co., Ltd.◆ NEW "Non-stick and excellent release properties 'Hard Coat'" has been released.
"MRS Coating" (Mold Release Silicone) is a non-stick and release coating that features characteristics not found in conventional silicone coatings. In particular, MRS-014 is a thin film with a hardness of 9H, making it hard and excellent in non-stick and release properties. "MRS-014" - Non-stick (release) + Film hardness (9H) For more details, please refer to the product link.
We want to measure the release force of molten plastic! To meet this need, Yoshida SKT measures the coating surface with our unique know-how.
- Contract measurement
Fluororesin is a plastic material that is difficult to conduct electricity and has excellent heat resistance and cold resistance.
- Processing Contract
Achieving both high-temperature release and long lifespan with thermal fusion type! Reducing thread pulling and ensuring long lifespan with heat-resistant fluorine coating!
- Resin mold
[Materials Presentation] A textbook on fluororesin coatings that covers everything from the basics to practical examples! Understanding the fundamentals will also lead to applications in practical wor...
- Surface treatment contract service
It has the property of repelling water and oil well, even when they are on the surface! It is also resistant to cold and can withstand low temperatures of -250°C.
- Coating Agent
Packed with content that connects theory to practice, from basics to applications! This is an extensive work spanning 38 pages where you can learn all about fluororesin coatings.
- Surface treatment contract service
◆Yoshida SKT Co., Ltd.◆ NEW The "Textbook on Teflon Coating and Fluororesin Coating" has been published in the "Tokai and Hokuriku Region Industrial Sector" of the Nikkan Kogyo Shimbun.
On November 29, an article about "The Textbook of Teflon Coating and Fluororesin Coating" was published in the Nikkan Kogyo Shimbun's "Aichi Prefecture Industrial Sector." The "Textbook of Teflon Coating and Fluororesin Coating," which ranked first in the Ipros catalog download, will be featured in the Nikkan Kogyo Shimbun. This textbook is packed with useful information on fluororesin coating that will be beneficial for the next ten years, catering to both beginners and experienced design engineers. It can be utilized not only for your own learning but also as educational material within your company. Please take this opportunity to check it out.
[Food Industry] Improved non-stick properties of welded plates with reduced contact area fluoropolymer coating! Measures to prevent adhesion of films that stick even with fluoropolymer coatings.
- Food Packaging Machinery
It is a coating technology that maximizes "non-stick and release properties" by combining ceramics and fluororesins.
- Resin mold
This is a groundbreaking fluororesin coating that has made it possible to process thin films with a thickness of 10 μm, which was previously considered difficult to process.
- Surface treatment contract service
◆Yoshida SKT Co., Ltd.◆ NEW "Introduction of [Developed Product] Thin Film Fluororesin Coating 10under" has been released.
The "Thin Film Fluororesin Coating 10under" is a groundbreaking fluororesin coating that enables thin film processing at a film thickness of 10μm, which was traditionally considered difficult to process. ■ Features of 10under - Non-stick properties equivalent to standard fluororesin coatings - Capable of thin film processing of approximately 10µm, reducing dimensional changes - While being a thin film, it minimizes transparency For more details, please refer to the product link.
We will introduce examples of the use of non-stick coatings that last five times longer in release effect compared to fluoropolymer coatings.
- Surface treatment contract service
◆Yoshida SKT Co., Ltd.◆ NEW "【Case Study】 Coating that Extends the Lifespan of Polypropylene Heat Welded Plates by 5 Times" has been released.
We will introduce a real case of a non-stick coating that improves release effect by five times compared to PFA coating. This is a case of a fluorine-based release coating that combines release properties with "thermal hardness" (film hardness at high temperatures). Among fluoropolymers, PFA and FEP exhibit excellent release effects for molten resins, but as the usage temperature increases, the coating can become soft and unusable. Additionally, while PTFE has a low reduction in hardness when heated, it can be more difficult to release compared to PFA and FEP. FSR (Fluoro Super Release) has achieved excellent thermal hardness that withstands use at temperatures above 200°C, along with release properties comparable to PFA and FEP. For more details, please refer to the product link.
We are offering a free 38-page document filled with know-how on fluoropolymer coatings!
- Surface treatment contract service
◆Yoshida SKT Co., Ltd.◆ NEW "What is 'fluororesin' that you can't ask about anymore? *Textbook on fluororesin is currently being distributed."
You can learn the basics of fluororesin coatings from scratch! We are distributing a textbook filled with practical content, from fundamental information to tips for selection. It provides detailed explanations of the types and properties of fluororesins, as well as the differences in functions and characteristics in coatings—topics you might be hesitant to ask about. In addition to basic content, we also introduce tips for selection that connect to practical applications, suitable substrates for coatings, and case studies, all in a total of 38 pages. If you are interested, please feel free to download the materials.
To use Teflon coating for a long time, not only selection and processing technology are important, but also quality inspection. Let me introduce Yoshida SKT's quality inspection.
- Surface treatment contract service
In semiconductor manufacturing equipment, various surface treatments that excel in chemical inertness, static electricity prevention, heat resistance, and chemical resistance are widely used.
- Surface treatment contract service
◆Yoshida SKT Co., Ltd.◆ NEW "Published surface treatment 'by application' used in semiconductor manufacturing equipment (materials available)."
In semiconductor manufacturing equipment, various surface treatments that excel in: - Chemical inertness - Static electricity prevention - Heat resistance - Chemical resistance are widely adopted. ■ Applications such as semiconductor manufacturing lines ■ Applications such as wafer and glass handling ■ Applications such as precision nozzles, MEMS components, and optical lenses ■ Applications such as chemical supply tanks ■ Applications such as clean room walls, experimental equipment, and various tools ■ Applications such as high-temperature equipment components (rolls, heater covers) We offer a catalog and case studies of surface treatment products that correspond to these applications!
Introducing a method to eliminate "sticking troubles" on the production line to improve operational efficiency in factories!
- Other surface treatment equipment
◆Yoshida SKT Co., Ltd.◆ NEW "【Free Booklet Available】To Improve On-Site Operational Efficiency! Methods for Improving Production Lines" has been released.
Introducing a method to eliminate "sticking troubles" on production lines to improve factory operational efficiency! Sticking troubles that occur on the production floor are worsening operators' work efficiency. Our company, which specializes in a wide range of surface treatments including functional coatings, is currently offering a technical explanation leaflet titled "Tips for Utilizing Surface Treatments - Permanent Edition," which clearly summarizes solutions for "sticking troubles" on production lines, available for free! For more details, please check the product link.
Line stoppages worsen operational efficiency. Improving transportation equipment leads to increased operational efficiency.
- Conveyor
◆Yoshida SKT Co., Ltd.◆ NEW "【Case Study Collection Available】 To Improve On-Site Operational Efficiency! Methods to Prevent Conveying Equipment Troubles" has been released.
Line stoppages worsen operational efficiency. Improving transportation equipment leads to enhanced operational efficiency. Yoshida SKT's unique convex coating, which excels in "anti-adhesion and slip resistance," will improve your transportation processes and contribute to operational efficiency. *We are offering a collection of case studies on improvements through coating as a gift. For more details, please see the product link.
We will introduce examples of surface treatments to enhance the release properties of biodegradable plastics and improve molding troubles.
- Surface treatment contract service
PFA tubes active in the medical device, semiconductor, and food industries! A wide range of sizes available!
- Plastic utensils and containers
PTFE (polytetrafluoroethylene), also known as tetrafluoroethylene, is a material that has excellent chemical resistance and is used for fluoropolymer lining.
- others
◆Yoshida SKT Co., Ltd.◆ NEW "Published 'Advantages and Disadvantages of PTFE Lining - Lining Explanation Materials Available'."
We have published the advantages, disadvantages, and features of PTFE lining. We are currently offering detailed materials explaining fluoropolymer lining. Please be sure to check it out along with our product site. 【Contents of the materials】 1. What is lining? 2. Materials and characteristics of lining 2-1. Rubber materials 2-2. Resin materials 2-3. Glass materials 3. Chemical resistance of fluoropolymer lining 3-1. What is chemical resistance? 3-2. Effects of chemicals on resin 3-3. Mechanism of chemical resistance in fluoropolymers 3-4. Examples of applications utilizing chemical resistance 4. Methods and materials for fluoropolymer lining 4-1. Sheet lining 4-2. PFA lining 4-3. Comparison of characteristics by lining method If you are interested, please download the materials and check them out.
Surface treatment that is effective in preventing adhesive release and label sticking.
- Surface treatment contract service
A fluorine coating with excellent release properties that hardly sticks to duct tape! It solves problems in food transport lines and resin film manufacturing lines.
- Coating Agent
Fluororesin is a high-performance insulating material that not only has high insulation properties (high resistivity) but also possesses an extremely low dielectric loss tangent tanδ.
- Processing Contract
It lasts long without wearing out from friction heat, and the coating effect continues!
- others
We will also introduce non-stick surface treatments that are essential for solving the disadvantages of various types and methods of melting and heat plate melting.
- Resin mold
◆Yoshida SKT Co., Ltd.◆ NEW "What is welding? An explanation of one type of resin welding, heat plate welding, and non-stick surface treatment" has been published.
■What is resin welding Resin welding is one method of joining resin using heat. ■What is resin welding ■Types and methods of welding ■Advantages and disadvantages of hot plate welding ■Surface treatment to prevent sticking and stringing on the hot plate We have published an article explaining the above. You can download PDF materials on the product page. Please be sure to check the product page.
Coating technology that can be processed at room temperature / Corrosion-resistant coating materials
- Coating Agent
◆Yoshida SKT Co., Ltd.◆ NEW "Coating Technology: 'Corrosion-resistant Coating Usable at Room Temperature'" has been released.
We will provide a detailed explanation of coating technology and anti-corrosion coating materials that can be processed at room temperature. We would like to introduce the room temperature processing type anti-corrosion coating "Cerashield." An article explaining the above has been published. You can download the PDF materials on the product page. Please be sure to check the product page.
Can be processed at room temperature! Protects components from acids and alkalis.
- Surface treatment contract service
◆Yoshida SKT Co., Ltd.◆ NEW "Coating Technology: 'Fluorine Coating Compatible with Room Temperature Processing'" has been released.
Processing is possible at room temperature! It protects components from acids and alkalis. "Serashield F" is a fluorine coating with excellent chemical resistance that can be processed at room temperature. We have published an article explaining the above coating. You can download the PDF materials on the product page. Please be sure to check the product page.
【Presentation of Materials】What is corrosion-resistant coating? This explains the fluororesin used for corrosion-resistant lining.
- Surface treatment contract service
◆Yoshida SKT Co., Ltd.◆ NEW "Coating Technology 'What is Coating Corrosion Resistance?'" has been released.
【Presentation of Materials】What is corrosion-resistant coating? This article explains the fluororesin used for corrosion-resistant lining. ■What is corrosion-resistant coating? It is a coating that can protect the substrate, mainly metal tanks and pipes, from chemicals. Corrosion resistance refers to the property of being less likely to undergo corrosion reactions or oxidation. By coating materials that excel in chemical resistance, corrosion resistance can be imparted to the substrate. We have published an article explaining the above coating. You can download the PDF materials on the product page. Please be sure to check the product page.
From preventing scratches and chips on the transport handle to measures against corrosion of the structure. Coatings that enhance the reliability of wafer transport.
- Other semiconductor manufacturing equipment
Corrosion prevention, prevention of metal ion leaching, and prevention of wafer scratches. Summarizing and solving the challenges of cleaning equipment.
- Other semiconductor manufacturing equipment
"There's a waste of paint left in the container" and "Cleaning during color changes is difficult." We will introduce the causes of these issues and the ideas for improvement through surface treatment.
- Processing Contract
Unwanted plating film adhesion on the plating jig affects the jig's lifespan and plating quality.
- Processing Contract
[Food Industry Case Study] Improved Non-Stick Properties of Welded Plates with Special Fluoropolymer Coating! Measures to Prevent Adhesion of Films that Stick Even with Fluoropolymer Coatings.
- Food Packaging Machinery
◆Yoshida SKT Co., Ltd.◆ NEW "Surface Treatment Technology 'Alloy with Excellent Strength + Coating with Superior Non-Stick Properties'" has been released.
A surface treatment technology that imparts high hardness and non-stick properties to the surfaces of resins and metals! Introducing a revolutionary non-stick treatment that maintains the flexibility of the processed materials and can be applied to rubber and curved surfaces. *Product documentation available.
[Presentation of Information] What makes fluoropolymer excellent in lubrication? We will introduce the characteristics of fluoropolymer PTFE, focusing on its lubrication and low friction properties.
- Other Auto Parts
◆Yoshida SKT Co., Ltd.◆ NEW "Fluororesin Coating 'What is the Lubricity of PTFE?'" has been released.
Why is fluoropolymer slippery? We will introduce the characteristics of fluoropolymer PTFE with a focus on its lubricating properties. ■ Types of lubrication ■ Features of solid lubrication ■ Low friction properties of fluoropolymer (PTFE)
What are the key points when processing fluororesin coatings (Teflon coatings) for production equipment? An explanation of three important checkpoints!
- Surface treatment contract service
Amazing durability that surpasses fluoropolymer coatings! Surface treatment suitable for applications with mechanical loads. *Product and case materials available.
- Other surface treatment equipment
◆Yoshida SKT Co., Ltd.◆ NEW "Surface Treatment Technology 'Ultra-Durable Fluorine-Based Organic Coating System'" has been released.
Amazing durability that surpasses fluoropolymer coatings! A coating system suitable for applications with mechanical loads. *Product catalog and case study materials available!
Incredible durability! The "Bai Coat," which is "strong," has evolved into "Bai Coat Exceed."
- Other surface treatment equipment
Prevent eye discharge when extruding elastomers. Reduce defects with mold release surface treatment!
- Processing Contract
Solve release agent issues with innovative silicone coating technology!
- Injection Molding Machine