Products Description
Color-coated steel coilw, also known as cPPGI/PPGL in the industry. Color-coated steel coils is a product made of cold-rolled steel coil and galvanized steel coil as substrates, which are coated with paint in a continuous method (roller coating method) after surface pretreatment (degreasing, cleaning, chemical conversion treatment), and baked and cooled.
Substrate classification
According to the classification of substrates, there are galvanized plates, cold-rolled plates, tin-coated plates, tin-free steel plates, and aluminum-zinc plates; there are also different ways to classify different substrates, such as galvanized steel plates can also be divided into hot-dip galvanized plates, hot-dip galvanized alloyed plates, large zinc flower plates, small zinc flower plates, electro-galvanized coils, and alloyed electro-galvanized coils.
Common types of paint
PE SMP HDP PVDF
What is the production process of steel coils?
Loading → Uncoiling → Clamping, Straightening → Welding → Cleaning → Entrance Loop → Annealing → Galvanizing → (Alloying) → Cooling → Intermediate Loop → Leveling → Pulling and Straightening → Post-processing → Exit Loop → Coiling
Introduction to Quality Inspection of color-coated steel coils Production
Color-coated steel coils are relatively complex due to the many process flows. In the production process, there are many quality factors between the various treatment processes, and the various treatment processes are closely related. Comprehensive quality management, selection of high-quality raw materials, and strict implementation of process systems are the guarantees for obtaining high-quality products and the only way to achieve long-term excellent economic benefits.
In the production process of color-coated plates, from the input of raw materials to the packaging of products, corresponding inspections, measurements, tests, and inspections must be carried out to ensure that the entire process is completed according to the set process parameters
Introduction to the export packaging process
Product packaging is by the export fine packaging standards, including galvanized outer packaging, moisture-proof paper, waterproof film, paper tube or iron barrel, galvanized strapping tape, desiccant, aluminum side guardrail, and wooden pallet.
FAQ
Q: What are the advantages of the factory?
A: The factory's 24-hour production line ensures stable product quality, with a minimum order quantity of 27 tons.
Q: How do you test the hardness of paint?
A: To measure the hardness of the paint film of the color-coated steel coils, we generally use the pencil hardness test and coin test method to measure
Q: What are your payment methods?
A: FOB CIF CFR
Q: What are your factory's production advantages?
A: The advantage is thick coils, the color coating can produce 0.11mm-2.0mm, and galvanized steel coils 0.09mm-3.0 mm.
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