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Henan Hengsaier Auto Parts Co., Ltd.

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Henan Hengsaier Auto Parts Co., Ltd. is a company specializing in the production of automotive leaf springs.

Spring Technical Knowledge: Advantages of using water paint for leaf springs

2023-07-14
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What are the advantages of anti-corrosion and environmental protection when water paint is applied to leaf springs?
Corrosion resistance: The special structure and application scenarios of the leaf spring make it easy to cause corrosion problems. The leaf spring water-based paint improves the compactness of the paint and forms a dense paint film on the metal surface of the leaf spring to block the contact between the corrosive medium and the metal to achieve anti-corrosion purposes. The salt spray resistance reaches 500 hours, and it can play the role of shielding, passivation and electrochemical protection under good coating and curing environmental conditions.
Environmental protection: In the inspection report of our Changda Xingshun brand, the VOC content is far lower than the 80mg/L environmental protection regulations. Only when the VOC content is lower than the environmental protection standard is the real environmental protection water paint. The unique environmental protection performance is also the main reason why the leaf spring coating strategy is inclined to the water paint layer.
We have our own leaf spring production workshop. Hengsaier Auto Parts uses water-based paint from the source, which can provide customers with excellent coating quality and higher quality, more environmentally friendly leaf spring products.