The thickness of the coating applied on the surface of tinplate sheet varies. When drying at the same temperature and speed, it is very easy to cause insufficient hardening at the thickness of the coating and excessive hardening at the thin coating, resulting in the adhesion, hardness, and hardness of the coating. Corrosion resistance, bending resistance, impact resistance, etc. decrease, and...

From the information on specific products and technologies exhibited at the World Metal Packaging Conference, Met-pack, and Inter-pack, it is evident that metal packaging is experiencing an unprecedented wave of technological revolution and innovation. The focus and development priorities are reflected in the following aspects: Comprehensive Application of Digital Technology The application of...