[Free Offer: Problem Solving Case Studies] [Galvanic Corrosion/Electrolytic Corrosion Countermeasures]
Examples of solutions to the problems of galvanic corrosion between aluminum and iron, corrosion resistance of anodized aluminum, and fastening issues with aluminum are presented.
**Pre-Adoption Issue: Galvanic Corrosion Problem between Aluminum and Iron** Galvanic corrosion occurs when aluminum and iron come into contact. **Post-Adoption Effect: Problem Solved by Adopting Geomet** The galvanic corrosion issue was resolved by using Geomet on iron components. **Pre-Adoption Issue: Poor Corrosion Resistance of Anodizing** Anodized coatings are difficult to form on aluminum-silicon components. ⇒ The thickness of the coating has been increased to address this, but it raises costs. **Post-Adoption Effect: Performance Improvement and Cost Reduction through Anodizing Alternative Surface Treatment** Research and development of a new surface treatment resolved the anodizing issue and achieved cost reduction. **Pre-Adoption Issue: Fastening Problems with Aluminum** Tightening iron screws into aluminum leads to reduced axial force and galling. **Post-Adoption Effect: Resolving Fastening Issues by Ensuring Axial Force** By applying a friction coefficient stabilizer, axial force is secured, preventing: - Axial force reduction... leading to oil leakage - Axial force increase... preventing scratches on the aluminum counterpart Further details are available in the PDF. Feel free to download it. Also, please do not hesitate to contact us if you have any inquiries.
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basic information
【Geomet Features】 ■ Excellent galvanic corrosion/electrolytic corrosion prevention through coating design ■ Water-soluble, environmentally friendly, completely chrome-free rust prevention treatment ■ Achieves high corrosion resistance with a thin film (approximately 10μm) ■ Effects include prevention of electrolytic corrosion, heat and corrosion resistance, and galvanic corrosion measures ■ Corrosion resistance: SST: 1500h with no red rust, CCT: 30 cycles with no red rust *For more details, please refer to the PDF document or feel free to contact us. 【Other Features of Geomet Coating】 In addition to galvanic corrosion/electrolytic corrosion prevention, the following features are available. ■ Maximum size that can be treated: 1200mm x 750mm ■ Quantity that can be treated: from small quantities (1 piece and up) to large quantities ■ Shapes that can be treated: can be processed regardless of shape, including fasteners and sheet metal *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Galvanic/Electrolytic Corrosion Prevention Treatment Results】 Usage Environment ■ Contact areas of aluminum and iron ■ Contact areas of aluminum, iron, and stainless steel (SUS) ■ Contact areas of iron and stainless steel (SUS) Adopted Components ■ Fasteners ■ Sheet metal and pipes Other shapes can also be treated Many successful cases available *For more details, please refer to the PDF document or feel free to contact us.
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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.
![[Example] Preventing metal migration due to moisture in multilayer printed circuit boards.](https://image.mono.ipros.com/public/product/image/984/2000640006/IPROS21370121225881087240.jpeg?w=280&h=280)
