coating Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Fluororesin coating "Low friction properties of PTFE coating"

We will introduce the low friction properties of PTFE coating within fluoropolymer coatings.

■Features of PTFE Coating PTFE has the characteristic of having extremely low resistance due to friction compared to other resins. By processing PTFE coating, the static friction coefficient of the substrate surface can be reduced, allowing two objects in contact to be moved with a small force. ■Low Friction of PTFE Coating - Due to the strong atomic bonds within PTFE molecules, the intermolecular forces of the contacting material with PTFE molecules are reduced. - Friction (sliding) causes PTFE molecules to adhere slightly to the contacting material, resulting in sliding between PTFE molecules. - The surface of PTFE molecules has a smooth structure with few irregularities. - The orientation of PTFE molecules makes it easier to alleviate friction resistance. It is believed that the molecular structure influences the low friction coefficient of PTFE coating. *For more details on fluoropolymer coatings, including PTFE coatings, please download the catalog or contact us.*

Company：吉田ＳＫＴ
Price：Other

Other Auto Parts

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Examples of surface treatments that enable improved productivity in secondary battery production.

Eliminating production troubles of secondary batteries (storage batteries) through surface treatment! Introduction of cases that enabled cost reduction and productivity improvement.

Rechargeable batteries that can be charged and discharged have become an indispensable part of our lives due to the proliferation of EVs and smartphones. In the production sites of rechargeable batteries, improving productivity and reducing costs have become significant challenges. We would like to introduce a surface treatment that enables increased productivity in the production of rechargeable batteries. [Case Details] - Solved the "peeling" and "blistering" issues of fluorine coating on resin product welding plates. - The release effect from processing thermal fusion plates lasts three times longer than PTFE coating. *For more details, please refer to the leaflet that summarizes the product information and case studies.

Company：吉田ＳＫＴ
Price：Other

Resin mold

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Examples of surface treatments to improve stringing issues during plastic hot melt bonding.

We will introduce surface treatments that can prevent stringing of hot melt adhesive boards and maintain release effects, along with examples of their application.

When welding plastic, the plastic to be joined is melted using a heat welding plate to perform the welding. To achieve stable welding of plastic products, measures against stringing on the heat welding plate are essential. The CHC (Ceramic Hard Coat) technology can achieve both "non-stick properties" and "coating hardness at high temperatures" equivalent to conventional fluoropolymer coatings. The "release effect sustainability" of the heat welding plate helps improve the heat welding process. [Leaflet Adoption Case Content] - Achieving high-temperature release and long lifespan in the heat welding process of filter cases - Solving the "peeling" and "blistering" issues of fluoropolymer coatings on resin welding plates - The release effect from processing the heat fusion plate lasts three times longer than PTFE coatings *For more details, please refer to the leaflet that summarizes the product information and case studies.

Company：吉田ＳＫＴ
Price：Other

Resin mold

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Fluororesin Coating: "What are Electrical Properties?"

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.

I will explain in detail the electrical properties of fluororesin. ■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□ INDEX What are the electrical properties of resin? What is the flow of electricity? Differences between conductors and insulators and fluororesin What are the electrical properties of fluororesin (PTFE) due to its molecular structure? 　Electrical properties of fluororesin (1) Insulation 　Electrical properties of fluororesin (2) Dielectric constant and relative permittivity 　Electrical properties of fluororesin (3) Dielectric loss tangent Fluororesin and charging Antistatic properties of fluororesin ■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□ *For more details, please visit the official website via the link below or feel free to contact us.

Company：吉田ＳＫＴ
Price：Other

Processing Contract

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Surface treatment case: Surface treatment to prevent adhesion of fluororubber.

For preventing sticking of rubber products! Alloy-based non-stick coating that provides non-adhesive properties.

We would like to introduce a case of surface treatment that prevents the sticking of fluorine rubber and improves product productivity. ■Problem In the process of punching and cutting fluorine rubber sheets, the sheets were fixed with a pressing plate to prevent them from shifting during punching. However, the rubber sheets would stick to the pressing plate, causing the sheets to shift, wrinkle, and resulting in trouble with maintaining their fixed position. ■Background The customer was using a coating with a textured surface from another company on the pressing plate, but it was not sufficiently preventing adhesion, and the issues with rubber sticking persisted, leading them to consult us. ■Adopted Coating Super Alloy Coating ■Adoption Process and Effects At Yoshida SKT, we prepared test pieces and had the customer try out the adhesion of the actual rubber sheets. By adopting the Super Alloy Coating, we were able to effectively prevent the sticking of the rubber, making positioning smoother and improving production efficiency. *For more details, please visit the official Yoshida SKT website or contact us.

Company：吉田ＳＫＴ
Price：Other

Other surface treatment equipment

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Fluororesin Coating: "What are Heat Resistance and Cold Resistance?"

The representative characteristics of fluororesin coating, specifically Teflon coating, are "heat resistance and cold resistance." This will be explained in detail.

■Reasons why fluoropolymer (PTFE) excels in heat and cold resistance The molecular structure of PTFE consists of carbon-carbon (C-C) bonds surrounded completely by fluorine atoms (F). The breaking of C-C bonds or C-F bonds at high temperatures is one aspect of "PTFE degradation." The C-C bonds are less likely to break because they are protected by the fluorine atoms (F). The bond strength of C-F bonds within PTFE molecules is significantly greater than that of bonds between other atoms. Additionally, the high bond energy of C-F bonds is another reason for its excellent heat and cold resistance. ■Applications utilizing the heat and cold resistance of fluoropolymers In the case of fluoropolymer coatings, for example, baking molds utilize the non-stick properties provided by the coating to prevent baked goods from sticking to the mold. Furthermore, since it also possesses heat resistance, it can be safely used in applications such as baking in an oven. Additionally, in household irons, the heat plate is coated with fluoropolymer to take advantage of its smoothness and heat-resistant properties. For more details, please click the link or contact us.

Company：吉田ＳＫＴ
Price：Other

Resin mold

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Surface treatment technology has improved the lifespan of heating plates for aluminum vapor-deposited films by more than twice.

Solving the heat durability of fluororesin coatings with our unique coating technology! Product materials are currently available.

We would like to introduce a case of non-stick coating for aluminum vapor-deposited film sealing machines. ■Problem You were troubled by the issue of resin that overflowed from the film sticking to the sealer during thermal sealing. ■Background Initially, you were using a PTFE fluoropolymer coating, but the sealer surface was knurled, causing the coating to wear off and adhesion to occur within about two months. This resulted in production losses due to the need to stop the machine and replace the sealer. ■Adopted Treatment FSR Coating (using CHC technology) ■Effect of Surface Treatment The 'HR-1372AP' was adopted, which exhibits non-stick properties equivalent to fluoropolymer coatings at high temperatures above 200°C, and has high thermal hardness, resolving the wear issue. You can now use it for more than twice the previous duration. *For more details on the surface treatment, please refer to the materials or feel free to contact us.

Company：吉田ＳＫＴ
Price：Other

Resin mold

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[Surface Treatment Resolution Case] Preventing Stringing in Thermal Welding of Filter Cases

Achieving both high-temperature release and long lifespan with thermal fusion type! Reducing thread pulling and ensuring long lifespan with heat-resistant fluorine coating!

■Consultation This was a consultation regarding the process of thermally welding filter cases to products. We create products by thermally welding polypropylene containers and lids, but PP resin tends to cause stringing and adhesion to the heating plates, which negatively impacts the product's airtightness, aesthetics, and production efficiency. Therefore, it was necessary for the thermal welding plates to have release properties, heat resistance, and durability. ■Background for Coating Selection We proposed fluororesin coatings and reduced contact area fluorine coatings during prototyping. Since the operating pressure is relatively low, the release properties improved, making stringing and adhesion less likely, allowing for relatively long service life. ■History and Effects of Coating To achieve even longer service life, we proposed "CHC-1311," which balances heat hardness and reduced contact area. After practical testing, it was adopted, resulting in reduced metal exposure due to wear, allowing for extended use. If you are having trouble with thermal welding jigs, please consult Yoshida SKT.

Company：吉田ＳＫＴ
Price：Other

Resin mold

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[Case Study] Coating to Improve Release Properties of Film Welding Heat Plates

[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.

We would like to introduce a case where we solved the sticking trouble of the melt film that could not be resolved with fluororesin coating. ■ Background of the Consultation The consultation was regarding a tray sealer that covers plastic trays with film. In the thermal fusion process of sealing film onto plastic containers, the heating plate is heated to over 100°C, causing the surface of the film to melt. Initially, the heating plate was coated with fluororesin to prevent the film from sticking. ■ Background of Coating Selection The material of the film and the temperature at which it melts were causing product defects due to sticking to the heating plate. Additionally, small holes were drilled in the heating plate for vacuuming the film, which limited the options for coating. ■ Coating Adopted "TP Coating" ■ Adoption Background and Effects To accommodate many conditions, we proposed a release-type coating that excels in release properties compared to the current coating and does not hinder vacuuming, while also reducing contact area. The "TP Coating," which has good release properties and does not affect vacuuming, was adopted. *For more details, please refer to the materials or contact us directly.

Company：吉田ＳＫＴ
Price：Other

Food Packaging Machinery

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Introduction of the development product: Thin film fluororesin coating 10under.

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.

■Development Background of Thin Film Fluororesin Coating "10under" Fluororesin coatings are sometimes requested to be processed in thin films of around 10μm when dimensional stability of the substrate is a priority. However, in the case of standard fluororesin coatings, a thickness of at least 20-50μm has been required to maintain good appearance and performance. Even so, when requests for thin film processing arise, we sometimes propose a "modified type" of fluororesin coating with a different coating structure. However, there were challenges with the modified type not being able to deliver the necessary functions. Yoshida SKT has worked on development to solve these challenges, resulting in the creation of the "Thin Film Fluororesin Coating '10under.'" ■Features of 10under - Non-stick properties equivalent to standard fluororesin coatings - Capable of processing thin films of around 10μm, reducing dimensional changes - While being a thin film, it suppresses transparency *For more details, please download the materials or contact us.*

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service

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Fluororesin coating that can minimize warping of thin plates.

Yoshida SKT's developed product "10UNDER" is a groundbreaking fluororesin coating that minimizes substrate deformation and enables processing at a film thickness of 10μm.

■What is the Thin Film Fluoropolymer Coating "10under"? Fluoropolymer coatings may be requested in a thin film form when dimensional stability of the substrate is a priority. In the case of standard fluoropolymer coatings, a thickness of at least 20-50μm has been required to maintain appearance and performance. Yoshida SKT has worked on development to meet these requests and has announced the "Thin Film Fluoropolymer Coating '10under'." ■Features of 10under - Non-stick properties equivalent to standard fluoropolymer coatings - Capable of thin film processing of approximately 10μm, reducing dimensional changes - Suppresses transparency despite being a thin film *For more details, please download the materials or contact us.*

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service

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Teflon Coating "Method of Visual Inspection"

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.

This is an introduction to one of the inspection processes for Teflon coating, the visual inspection. 【Three Points of Visual Inspection】 ■ Coating Processing Range We visually confirm whether the coating film after processing is in accordance with the discussed matters and your order by referring to the drawings and individual specifications. We mainly check the processing range of the coating and, if there are any masking specifications, we confirm the designated areas and ranges. ■ Confirmation of Specified Coating Materials We verify whether the processing specifications are in accordance with the discussed matters and the order form. This mainly involves checking the color tone of the coating and processing records. ■ Confirmation of Coating Film Quality We check the quality of the coating film. The method primarily involves visual inspection and touch. Depending on the size of any abnormalities, tools such as magnifying glasses are used to ensure that there are no defects in the coating film (such as cracks, foreign matter adhesion, blisters, peeling, or damage) across the entire surface of the film. *For more details on visual inspection, please visit our website via the link or contact us.*

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service

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[Semiconductor Industry Case] Anti-Crawling Technology for Resist Liquid 'Nano Process'

We will introduce a coating example that can prevent the rise of resist liquid on the suction transport fixture.

We would like to introduce a case of surface treatment for device components that apply resist liquid to precision substrates. ■Consultation In the process of applying resist liquid to a thin film-like substrate, there was a consultation regarding the resist liquid adhering to the suction fixture during the application process to the precision substrate. ■Concern In the process of applying resist liquid to a thin film-like substrate, a problem arose where the resist liquid adhered to the suction fixture, causing it to stick to the next substrate being transported. The adhesion of resist liquid to the substrate leads to product defects, necessitating an increase in the cleaning frequency of the transport fixture, which hindered productivity. ■Request To solve the problem, we initially tried prototyping with Teflon™ coating, but the slight surface irregularities of the coating transferred as patterns onto the thin substrate, resulting in product defects. A surface treatment that balances precision and prevents the adhesion of resist liquid was necessary for problem resolution. 【Issues to be resolved】 - Adhesion of resist liquid - Cleaning time - Variability in coating thickness ■Adopted Coating 'NanoProcess® TC-10' *For detailed solutions, please download the PDF or contact us.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service

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Explanation of fluororesin, a plastic material with excellent heat resistance.

Fluororesin is a plastic material that can be continuously used at temperatures of 260°C. I will explain the reason for this heat resistance.

■Reasons why fluoropolymer (PTFE) excels in heat resistance and cold resistance The molecular structure of PTFE is such that fluorine atoms (F) surround the C-C bonds without any gaps. The breaking of C-C bonds and C-F bonds at high temperatures is one aspect of "PTFE degradation." The C-C bonds are less likely to break because they are protected by the surrounding fluorine atoms (F). The bond strength of C-F bonds within PTFE molecules is significantly greater than that of other atomic bonds. Additionally, the high bond energy of C-F bonds is another reason for its excellent heat and cold resistance. ■Applications utilizing the heat and cold resistance of fluoropolymers In the case of fluoropolymer coatings, for example, baking molds utilize the non-stick properties provided by the coating to prevent baked goods from sticking to the mold. Furthermore, since it also possesses heat resistance, it can be safely used in applications where it is baked in an oven. Additionally, in household irons, the heat plate is coated with fluoropolymer to take advantage of its smoothness and heat-resistant properties. For more details, please click the link or contact us.

Company：吉田ＳＫＴ
Price：Other

Resin mold

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[Free Booklet] For Improving On-Site Operational Efficiency! Methods for Enhancing Productivity Lines

Introducing a method to eliminate "sticking troubles" on the production line to improve operational efficiency in factories!

The sticking troubles that occur in production sites are worsening the operational efficiency of operators. Our company, which specializes in a wide range of surface treatments such as functional coatings, is currently offering a technical explanation leaflet titled "Tips for Utilizing Surface Treatments - Preservation Edition," which clearly summarizes solutions for "sticking troubles" on production lines, free of charge! We thoroughly explain countermeasures for issues such as: - "Materials sticking to jigs" - "Poor release properties of materials" - "Release tapes sticking or wrapping around" This includes case studies from manufacturers as well. [Overview of the leaflet (partial)] - Sticking troubles that occur on-site - Key points for surface treatment (how to choose the optimal release method) - Mechanisms of sticking - Mechanism of silicone release - Case studies (such as resolving sticking to molds during decorative sheet transfer) *For more details, please view the leaflet from the "Download" section!

Company：吉田ＳＫＴ
Price：Other

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coating Product List and Ranking from 41 Manufacturers, Suppliers and Companies

coating Manufacturer, Suppliers and Company Rankings

coating Product ranking