Electroplated tin coil

Tinplate coil is a metal sheet with a layer of tin on the surface of steel plate, which is mainly used to increase the corrosion resistance and wear resistance of steel plate. The surface treatment process of tinplate coil includes the steps of pretreatment, cleaning, chemical tinning and drying of steel plate to ensure the close bonding between tin layer and steel plate, so as to ensure the quality and performance of the product.

PRODUCT USE

Food Packaging: Tinplate coil can prevent food from contacting with oxygen and moisture in the air, prolong the shelf life of food, and ensure the hygiene and safety of food.

Electronic Industry: The tin layer has good conductivity and solderability, and is often used for the protection and welding of electronic components, printed circuit boards and integrated circuit blocks.

Construction and Automobile Manufacturing: Tinplate coil can be used to make roofing materials, wall panels, etc., with good corrosion resistance and aesthetics.

PRODUCTION PROCESS

Pretreatment: Clean and chemically treat the steel plate to ensure that the tin layer can be firmly attached to the steel plate.

‌Chemical tin plating‌: Immerse the steel plate in a solution containing tin salts to form a tin layer on the surface of the steel plate through a chemical reaction.

‌Drying‌: Dry the tinned steel plate to ensure that the tin layer is firm and uniform‌.