Aluminium powder covered sheet is processed by spray diverse colors of fluorocarbon paint (or polyester paint) at the floor of aluminum sheet. It is baked and cured at excessive temperature, additionally called lacquered aluminum sheet, power coated aluminum sheet or colour coated aluminum sheet. Powder coated aluminum sheet may be used for the roofing and outdoors walls of homes, interior wall decoration, indoor ceilings and so on. Aluminum sheet powder coated have terrific corrosion resistance and climate resistance, robust and durable overall performance, lovely appearance, simple production procedure than anodizing, environmental protection, and so forth., and were broadly utilized in creation, ornament, transportation and different industries.
The powder coated aluminium sheet has alloy of 3003, 3004, which belong to Al-Mn-Mg alloy, at the same time as applied to roofing machine, powder covered aluminum sheet has light weight, high hardness, proper flexibility, corrosion resistance, no want for preservation and easy to fabricate. The traits are:1， light weight, right stress, excessive energy, three.0mm thick aluminum sheet weight 8kg in step with square plate, tensile strength 100-280n/mm2.2， exact durability and corrosion resistance. Pvdf fluorocarbon paint based totally on kynar-500 and hylur500 can be used for 25 years without fading.3， top craftsmanship. With the primary processing and painting technique, the color lined  aluminum sheet may be processed into numerous complex geometries.4， Uniform coating and diverse colorations. The advanced electrostatic spraying era makes the paint and the aluminum plate adhere to every different calmly, with various shades and massive selection space.