Molds can utilize rust-preventing bags, water-based rust-preventive liquids, rust-protection powder packets, and rust-preventing sponges as rust-protection products. Throughout the entire production and processing stage, mold rust-preventive bags adhere strictly to high-quality standards, ensuring uniform color, no color variation, transparent bags without impurities, and effective rust prevention.

The bags are uniformly thick and strictly adhere to the standards. The mold anti-rust bags feature anti-rust, moisture-proof, antioxidant, and excellent rust prevention properties. When used for mold anti-rust storage and packaging, their rust prevention cycle can reach up to 24 months.

To prevent rust on molds, chrome plating is required for the mold cavities; however, chrome plating does not fully address the issue, as the decomposition products also corrode the deeper parts of the sales holes. These are precisely the areas where chrome plating cannot reach. When the mold temperature cools below the dew point, air

Moisture on the mold surface can lead to condensation and the formation of water droplets, which may cause rusting.

Short-term Solution: Gently wipe the mold surface with a damp towel, ensure thorough drying of the molding material, and lower the barrel temperature to prevent material decomposition. Long-term Solution: Apply "Yongyu" brand anti-rust agent to the mold and supplement with rust-proof bags.

"Yongyu" brand water-based environmental-friendly rust inhibitor is a water-based rust preventive solution that effectively protects various metal materials such as steel and iron from rust. Depending on the required rust prevention period, it is mixed with water in a certain ratio for use between processes, with a duration that can last up to several months. If combined with...

Corrosion-resistant materials used together provide years of protection.