Customer Feedback on the Anti-Rust Effect of the Engine Assembly

There are various metal parts such as aluminum, steel, and galvanized parts in the engine assembly. When these parts are transported by land and stored in warehouses in China, they are easily affected by humidity and temperature changes and rust. There is a customer of an automobile engine manufacturer who uses the anti-rust solution we provide to treat the engine assembly. After 6 months of storage and transportation, the feedback is that the anti-rust effect is very good, and all metal parts have not rusted, which meets the needs of subsequent assembly.

According to our suggestion, the customer cleaned and dried the engine assembly to ensure that there is no oil or moisture residue on all metal surfaces, and then used our customized VCI film for steel to make monomer packaging for the engine assembly. This VCI film for steel can release gas phase anti-rust molecules, whether it is aluminum, steel or galvanized parts, it can be evenly covered, forming an invisible protective barrier.

Considering that a small amount of moisture may remain in the package, the customer also put a bag of our quick-acting desiccant in each VCI film for steel. This desiccant absorbs moisture quickly and can quickly control the humidity in the package. Keep the internal environment dry and reduce the risk of corrosion. For parts of the engine assembly that are prone to corrosion, such as steel bolts and galvanized interfaces, customers use our thin layer of anti-rust oil to strengthen protection. This layer of oil film is very thin and will not affect subsequent assembly.

Starting from the factory of the engine assembly, after domestic land transportation, and then stored in the warehouse for 6 months, the customer's regular sampling inspection found that when the VCI film for steel was disassembled, the interior was obviously dry and there was no moisture. After careful inspection, the surface of the product is still bright, and there are no white spots or traces of oxidation.

The VCI film for steel, quick-acting desiccant, and thin-layer anti-rust oil used by customers are all customized by CVCI according to the characteristics of the engine assembly. For example, VCI film for steel, we customize according to the size of the customer's engine assembly to ensure that it can be completely wrapped without splicing.

From the design of the plan to the use of VCI film for steel, there is a professional team to follow up, and it has been well received by customers. No matter what kind of metal products, we can provide reliable anti-rust protection through customized products and solutions. If you have anti-rust needs for metal products, you can contact us, and we will design the most suitable anti-rust solution according to your actual situation.