Heating at 200℃ or 250℃, both show superiority! A completely chrome-free rust prevention treatment coating that is environmentally friendly.
In electric cathodic painting, there is a lack of heat resistance and corrosion resistance, with the coating melting around 200°C, leading to rust issues. High nickel alloy plating faces similar problems, along with high processing costs. In response, our company proposes a completely chrome-free rust prevention treatment, "Geomet," which is water-soluble and environmentally friendly. It achieves high corrosion resistance with a thin film (approximately 10μm) and features sacrificial corrosion protection due to its main component, zinc, making it less prone to rust even if the coating is scratched by flying stones. **Advantages of Geomet:** - **Heat and corrosion resistance (SST test results):** - Geomet treatment is superior at both 200°C and 250°C. - **Bolt fastening capability:** - Geomet: inorganic coating → the coating does not deform. - No need for masking or post-processing, resulting in lower total costs. - **Processable in various shapes:** - Various shaped products can be treated through Geomet jig processing. *For more details, please refer to the PDF document or feel free to contact us.*
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basic information
【Geomet Treatment Process】 ■ There is no process using phosphoric acid or acids, so the possibility of brittleness is nonexistent. - No concern about breakage. ■ Shot blasting is used in the pretreatment process. - The shot impacts the weld area, improving the adhesion of the Geomet coating. ■ Immersion and drainage treatment. - A coating is formed on the weld areas, edge areas, and the inner surfaces of bag-shaped structures. ■ Bake-type painting. - Since the coating is not formed electrically, a coating is also formed on the weld areas and edge areas. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Adoption Consideration Achievements】 ■ Domestic automobile manufacturer: Heat insulator cover ■ Domestic automobile manufacturer: Engine insulator cover ■ Aluminum insulator cover (adopted for galvanic corrosion prevention) *For more details, please refer to the PDF document or feel free to contact us.
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Download All Catalogs![[Surface Treatment and Development Proposal Document] Heat and Corrosion Resistant Surface Treatment by Geomet [MC Systems]](https://image.mono.ipros.com/public/catalog/image/01/b79/625845/IPROS84384069226719754201.jpeg?w=120&h=170)
Company information
Our company, MC Systems, is a group of experts in surface treatment processing, handling a wide range of surface treatments including Geomet processing. We also sell Geomet liquid, provide Geomet processing, design and sell processing equipment, and sell general paints. Additionally, we have a wealth of experience in proposals for value-added (VA) through surface treatment, and we can meet a wide range of requests such as: - Wanting to reduce costs while maintaining quality... - Needing insulation coating for complex-shaped parts... - Aiming to improve the quality of anodizing treatment... Please feel free to contact us with your requests.