シル化成 List of Products and Services

We would like to introduce "Silflux," which we handle. It is an all-round type silver solder with a low melting temperature, commonly used for copper and iron-based alloys. Silflux is offered at a low price by cutting out intermediate margins due to our in-house manufacturing system. Furthermore, it is produced under a strict quality control system, allowing us to provide high-quality flux consistently. The usage temperature is 600 to 800°C. Please feel free to contact us when you need it. 【Features】 ■ All-round type ■ Low melting temperature ■ Usage temperature is 600 to 800°C 【Industries Served】 ■ Welding (soldering) industry ■ General manufacturing industry ■ Automotive industry ■ Home appliance manufacturing industry ■ Metal processing industry *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the "silver solder" that we handle. We offer various types, including "450," which has a low melting temperature and excellent fluidity, as well as "500," "350," and "503." Additionally, we have "45," which does not contain cadmium and can be used for food-related soldering. Please feel free to contact us if you need any assistance. 【Product Lineup (Partial)】 ■450 ■500 ■350 ■503 ■402 *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce "Silflux S 25kg," which we handle. It is used for stainless steel and cemented carbide, with a usage temperature of 600 to 850°C. Additionally, it can be applied uniformly to the brazing surface, has strong adhesion to the brazing surface, and features long-lasting effectiveness. 【Features】 ■ Can be applied uniformly to the brazing surface ■ Strong adhesion to the brazing surface ■ Long-lasting effectiveness ■ Residue after work can be easily washed away with warm water *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce "Silflux S8," which we handle. It has been developed for use with cemented carbide, improving the flow of silver solder and enhancing wettability. Additionally, the flux itself has good cutting properties and minimal scattering, making it suitable for automatic soldering machines, and it dries relatively quickly, making it also suitable for hand application. 【Features】 ■ Improves the flow of silver solder and enhances wettability for cemented carbide ■ Suitable for automatic soldering machines due to good cutting properties and minimal scattering ■ Relatively quick drying makes it ideal for hand application ■ Operating temperature is 600–900°C *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce "Silflux NS," which we handle. Developed for high-temperature use, it has excellent stability in high-temperature ranges and maintains its activity even during prolonged soldering, making it suitable for repeated heating. Additionally, it has good flow characteristics, minimal splatter, and dries relatively quickly, making it suitable for hand application as well. 【Features】 ■ Excellent stability in high-temperature ranges ■ Activity does not decrease even during prolonged soldering ■ Suitable for repeated heating ■ Good flow characteristics with minimal splatter ■ Dries relatively quickly, making it ideal for hand application *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce "Silflux S," which we handle. It is an all-around type but is used at higher temperature ranges than "Silflux No. 4," and it is particularly effective against stainless steel, copper, and iron-based alloys that are prone to oxidation. Its applications include stainless steel and cemented carbide, with a usage temperature of 600 to 850°C. Please feel free to contact us when you need it. 【Features】 ■ All-around type ■ Used at higher temperature ranges than "Silflux No. 4" ■ Particularly effective against stainless steel, copper, and iron-based alloys that are prone to oxidation ■ Applications include stainless steel and cemented carbide ■ Usage temperature is 600 to 850°C *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce "Silflux No.4," which we handle. It is an all-round type silver solder with a low melting temperature, commonly used for copper and iron-based alloys. Additionally, the operating temperature is between 600 and 800°C. Please feel free to contact us when you need it. 【Features】 ■ All-round type ■ Low melting temperature ■ Operating temperature is 600-800°C *For more details, please refer to the PDF document or feel free to contact us.

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We offer fluxes such as 'Silflux No.4', which is an all-round type with a low melting temperature, and 'Silflux NS', which maintains its activity even during long soldering processes. We have a wide range of products tailored to various applications. 【Product Lineup】 ■ Silflux No.4 ■ Silflux S ■ Silflux NS ■ Silflux S8 ■ Silflux *For more details, please download the PDF or feel free to contact us.

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