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Prepainted Galvanized Steel Coil DX52D PPGI
Substrate preparation
Selection of high quality galvanised sheet as the substrate.
Surface treatment
The substrate is cleaned and pre-treated to ensure that the surface is clean and free from impurities.
Coating application
Apply organic coatings evenly to the surface of the substrate to form the desired coating.
Curing
The coating is cured by baking and other processes to form a strong coating.
Applications
Machinery manufacturing: In the field of machinery manufacturing, DX52D ppgi prepainted galvanized steel coil is used to manufacture the shells and parts of various mechanical equipment, such as the shells of electrical and mechanical equipment, household appliances, etc.
Home appliances: DX52D Ppgi galvanized steel coil is also commonly used in the manufacture of home appliances, such as the outer shell and internal structural parts of refrigerators and washing machines, because of its good corrosion resistance and formability, it can meet the use requirements of home appliances.
Other metal products: In addition, DX52D Ppgi steel coil is also used to manufacture other metal products, such as tableware, bowls, buckets, cans and other household items.
Competitive advantages
1. Quadruple composite protection system
Adopting the innovative structure of "hot-dip galvanizing + chemical conversion layer + primer + topcoat", the zinc layer thickness can be selected from Z60-Z275, and PVDF fluorocarbon coating or PE polyester coating is used to form an all-round anti-corrosion barrier.
2. A new benchmark for green environmental protection
The waste recovery rate during the production process reaches 99%, and carbon emissions can be reduced by 120kg per ton of product.
3. Customized solutions
Dimensions: thickness 0.12-1.5mm, width 600-1500mm.
Coating type: 10 standard colors + RAL/Pantone color card customization.
Special treatment: antibacterial coating, self-cleaning coating, thermal insulation coating.
Selection Technical Guide
1. Environment Adaptation Comparison Table
| Use environment | Recommended zinc layer amount | Coating type | Service life |
|---|---|---|---|
| Inland normal climate | Z120 | PE polyester | 20 years |
| Coastal industrial area | Z180 | SMP silicon modified | 25 years |
| Highly polluted area | Z275 | PVDF fluorocarbon | 30 years+ |
2. Processing precautions
Optimal cutting speed: plasma cutting ≤6m/min, laser cutting ≤10m/min
Storage requirements: humidity ≤70%, avoid water accumulation between layers
Processing temperature: It is recommended to perform bending and forming in an environment of 10-35℃
Quotation Questions ◢
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What are your prices?
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Where is your factory and which port do you export?
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What's your MOQ?
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Do you test all your goods before delivery?
A.Yes, we would the goods test before delivery.
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