Prepainted Galvanized Steel Coil Manufacturing Process
The manufacturing process of prepainted galvanized steel coil mainly includes the following steps:
1. Cleaning: Clean the surface of the substrate to remove impurities.
2. Galvanizing: Immerse the cold-rolled steel sheet in molten zinc liquid to form a galvanized layer.
3. Surface pretreatment: Degrease, clean and chemically convert the galvanized steel sheet to improve the adhesion of the coating.
4. Continuous coating: Apply organic coating to the surface of the steel sheet by roller coating to form a uniform coating.
5. Curing: Send the coated steel sheet into the oven for baking and curing to make the coating tightly bonded to the steel sheet.
6. Cooling and cutting: Cool and cut the cured steel sheet to form the final PPGI product.
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Prepainted Galvanized Steel Coil Packing and Shipping
Prepainted Galvanized Steel Coil Packing: 3 layers, kraft paper inside, water-proof plastic film in the middle and outside steel sheet to be covered by steel strips with lock.
Prepainted Galvanized Steel Coil Shipping: put galvanized steel coils in a fumigation-free wooden pallet and load them into a container or transport gi steel coils on a bulk carrier.
Why Choose Jialu International Prepainted Galvanized Steel Coil
1.Our company has a large number of prepainted galvanized steel coil in stock all year round and can ship them quickly.
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2.The products we produce have passed a series of quality tests and obtained corresponding certificates. Our products have reliable quality assurance.
3.Our company has been engaged in international trade for more than ten years. We have an experienced sales team that can customize solutions for customers, provide high-quality and low-priced products that meet customer requirements, book ships and space for customers, solve transportation problems, provide customers with a series of documents, help customers clear customs, and help customers reduce tariffs. Our services have been well received and recognized by many customers.
If you need to purchase prepainted galvanized steel coils, please fill in the message form to contact us. We will be happy to serve you.
