How to prevent rust on the steel shell of power batteries?

Time：2025-06-04　views：

The steel shell of power batteries is made of stainless steel and carbon steel. Steel may rust after long-term use. At the same time, the steel shell must be kept oil-free and clean after rust prevention, so the choice of rust inhibitor is particularly important. Our company has specially launched an environmentally friendly MT-510D water-based rust inhibitor for the rust prevention of battery steel shells.

MT-510D water-based rust inhibitor is an environmentally friendly water-based rust inhibitor made by introducing German and American technology and raw materials and compounding with a variety of vapor phase rust inhibitors. This product does not contain harmful substances such as phosphorus and nitrite that are harmful to the human body. It can completely replace rust-proof oil and can be used wet or dry. It is particularly suitable for rust prevention of ferrous and non-ferrous metals. At the same time, it overcomes the phenomenon that most water-based rust inhibitors on the market are prone to crystal precipitation and blanking after use. Metal workpieces do not need to be cleaned before entering the next process. They can be used after unpacking, which greatly simplifies the processing process, saves equipment, labor, and material costs for customers, and keeps the surface of the workpiece clean and dry at all times.

Before anti-rust treatment, clean the battery steel shell, and then soak the battery steel shell in MT-510D for about 1 minute. After a protective film is formed on the surface of the battery steel shell, take out the battery and cool and dry it.

The product advantages of MT-510D are:

1. Water-based rust inhibitor, biodegradable, environmentally friendly and safe to use;

2. Excellent anti-rust performance, can completely replace anti-rust oil and grease, indoor anti-rust period is about 6-12 months;

3. Easy to clean, it is easy to remove from the metal surface with alkaline cleaning method or no cleaning is required;

4. The workpiece treated with this agent can maintain the original color of the metal and the surface is clean;

5. For large quantities, an anti-rust pool can be established for immersion, large-scale anti-rust treatment can be carried out, and the production efficiency of the battery can be improved.