Product Description
Aluminum coated roll is a high-performance material with a uniform aluminum layer applied to a metal substrate. It is suitable for applications in the construction, automotive, home appliance, and decorative sectors.
Durable
Aluminum coated rolls utilize a hot-dip process on high-purity aluminum (≥99.7%), forming an Al₂O₃ protective film on the surface. This provides a lifespan exceeding 15 years.
Highly Reflective And Thermally Insulating
The aluminum layer reflects 95% of thermal radiation, effectively reducing substrate temperature fluctuations.
High-strength Substrate
Aluminum coated rolls utilize a cold-rolled steel or aluminum alloy substrate to ensure stability during transportation and molding.
Construction Industry: Used for roof panels, curtain wall panels, and ventilation ducts.
Home Appliance Manufacturing: Used for refrigerator casings, oven interiors, and air conditioner housings.
Automotive Industry: Used for exhaust hoods, heat insulation panels, and protective components.
Energy Equipment: Used for solar reflectors, wind turbine covers, and generator housings.
Packaging and Decoration: Used for food and pharmaceutical packaging, signage, and decorative panels.
product details
Frequently Asked Questions
Q: How do you guarantee quality?
A: From raw material selection to packaging and shipment, every production step is tested and evaluated. Only products that pass all tests are exported.
Q: What is the packaging?
A: Standard export packaging (PVC + waterproof paper + seaworthy wooden crates).
Q: What is the lead time for mass production?
A: Generally, it is 15-30 days, depending on the size, quantity, and season.
Q: If we go to China, can we visit your factory?
A: You are warmly welcome to visit our factory and we will show you around.
Q: What is the structure of aluminum coated roll?
A: It consists of a steel or aluminum substrate combined with an outer aluminum coating, using a hot-dip or vacuum aluminum plating process.
Q: How does it prevent corrosion?
A: The aluminum layer forms a dense oxide film, effectively isolating moisture and air, preventing rust.
Q: What processing methods are suitable?
A: It can be processed by shearing, stamping, rolling, laser cutting, etc.
Q: What are the surface colors available?
A: Available in silver, champagne gold, black, and matte gray.
Q: How should I store it?
A: Store in a dry, well-ventilated place, avoiding moisture.
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