Chrome-free high corrosion-resistant surface treatment technology adapted to environmental needs!
"DISGO(R)" is a chrome-free, high corrosion-resistant surface treatment technology developed for steel products where delayed fracture due to hydrogen embrittlement, such as in high-strength bolts, is a concern. It consists of a two-layer system: a base coat containing zinc aluminum and a top coat primarily made of aluminum and organic resin. There are two types of treatments available: "low-temperature type" and "heavy corrosion-resistant type." 【Features】 ■ High corrosion resistance ■ Suitable for high carbon steel with hydrogen embrittlement treatment ■ Environmentally friendly ■ Reduces galvanic corrosion ■ Allows control of friction coefficient *For more details, please download the PDF or feel free to contact us.
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Japan Raspato views the entire world as its market and, as a metal surface treatment company, is dedicated to the development of ultra-thin anti-corrosion coatings and anti-corrosion treatment technologies. We prioritize global environmental issues, consistently respond to customer needs, and aim to be a small but strong company that contributes to society.