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Prepainted Aluminum Sheet


The production of prepainted aluminum sheet aluminum-magnesium-manganese alloy adopts continuous pre-coating and continuous thermal composite technology. It is a material with higher production efficiency than general metal sheet, low raw material cost and good cost characteristics. The painted aluminum sheet often adopt 3000 series aluminum alloy, the aluminum-magnesium-manganese alloy plate is a high-resistance alloy of aluminum and magnesium. Its bending strength and impact resistance are more than twice that of pure magnesium sheet. It has high wear resistance, corrosion resistance and strong Solderability. It has good application prospects in aviation and shipbuilding industries.

prepainted aluminum sheet

Aluminum-magnesium-manganese prepainted aluminum sheet have excellent fire resistance, it adopts the newly developed core material in the fire-proof and heat-insulating board, which is filled with other inorganic filler materials, thereby improving the fire resistance and reaching the B1 standard. Requirements for use in aviation and shipbuilding industries.

The aluminum-magnesium-manganese alloy color coated aluminum sheet has excellent performance. When we are going to purchase pre painted aluminum sheet on the market, we have pay attention to some aspects such as:
1, Product quality issues: Haomei Aluminum is a leading enterprises in the aluminum-magnesium-manganese alloy painted aluminum sheet industry are equivalent to foreign brands in terms of production technology and product quality. From the perspective of blistering, fading, the product quality was also an important factor.
2, Application technology research issues: Aluminum-magnesium-manganese prepainted aluminum sheet have been developed and produced in my country for more than 10 years. With the joint efforts of industry colleagues, my country has formulated national standards and established a product quality supervision and testing center. However, the establishment of construction specifications and the standardization of supporting products are still behind developed countries, and the construction quality is not paid enough attention. As a result of construction quality problems, the owners complain about the quality of aluminum-magnesium-manganese alloy plates from time to time, which hinders the aluminum-magnesium-manganese alloy plate further promoted and applied.

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