Springs are core components of mechanical systems, widely used in automobiles, home appliances, and other fields. They are prone to failure due to electrochemical corrosion, so the scientific selection of surface protection processes is crucial.
Dacromet treatment is an emerging and efficient process. Its corrosion resistance is 7-10 times that of traditional electroplating, with no hydrogen embrittlement risk and strong adhesion, making it suitable for elastic materials. Mascot springs treated with this process are silvery-white, balancing protection and aesthetics, and are the first choice for high-end needs.Welcome to inquire by phone: 400-008-3858!
Oxidation treatment (blackening, bluing) is a traditional process. It forms an oxide film on the spring surface, which can isolate air and moisture. However, its protection period is short, only about 3 months in a general air environment. Nevertheless, it has low cost and simple operation, and is often used for conventional products with low protection requirements.
Phosphating treatment has better rust resistance than oxidation treatment and can withstand high temperatures of 400°C. It is often used in important scenarios such as artillery parts and can also be used as a pre-treatment to improve the adhesion of subsequent coatings.
In terms of coating protection, paint and plastic spraying have a wide range of applications, and Mascot springs are selected according to requirements. Paint can be customized in color, and plastic spraying provides a uniform and dense coating. However, both coatings are easily damaged by external forces and therefore require regular maintenance. Electrophoretic paint has strong corrosion resistance and a smooth appearance, making it suitable for high-end automotive supporting springs.
Special anti-rust oil features simple protection operation. It can form an oil film to isolate corrosive media, with no hydrogen embrittlement problem and environmental friendliness. It is usually widely used in refrigerator compressor springs to ensure their use in special environments.
Mascot Springs comprehensively considers the service environment, performance requirements, and other factors to provide customers with customized surface protection solutions, ensuring that products have both performance and protection.
Need customized products? MASCOT technology can customize your products according to the needs of all your projects. If you have any opinions and suggestions or are willing to cooperate with us to achieve a win-win situation, please contact us as soon as possible.
