Alumina Production Capacity of High-speed Expansion of Market Development Prospects
2018-03-23
China is the world's largest producer and consumer of alumina, aluminum is widely used in many fields, and alumina is the main raw material of aluminum, along with the economic development of China's industrial structure of the continuous optimization of China's alumina production capacity According to the "China alumina industry production and demand analysis and investment analysis report" released by the prospective industry research institute, the cumulative production of alumina in China from January to December reached 60.83 million tons, up by 7.94% year on year. For the majority of enterprises and capital Say. Alumina industry development is also a good opportunity.
The main plate is mainly 5 series, including 5005 aluminum plate,
5052 aluminum plate, 5083 aluminum plate, 5086 aluminum plate, 5182 aluminum plate and 5251 aluminum plate are more common, the main application of alumina plate in rail transportation, automobile and vehicle, ship transport, electronic appliances, construction And engineering mold and other fields.
Haomei Aluminum as a leader in China's aluminum foil manufacturers, with rigorous work processes, sophisticated equipment and a wealth of experience, the production of alumina plate has its own performance advantages.
1, high hardness, good corrosion resistance
Anodic oxidation experiments, the aluminum plate placed in the corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid, etc.) as the anode, under specific conditions and external current under the action of electrolysis. Anodic aluminum plate oxidation, the surface of the formation of alumina thin layer, the thickness of 5 ~ 20μm, hard anodic oxide up to 60 ~ 200μm. Products with high hardness, good insulation, corrosion resistance, strong adsorption and other characteristics.
2, anti-fouling fire, high security
Product surface without leaving fingerprints, there will be no stains traces, easy to clean, do not produce corrosion spots. Surface without paint and any chemical substances, 600 degrees high temperature does not burn, do not produce toxic gases, in line with national environmental protection requirements.
3, good weather resistance, suitable for processing
Standard thickness of the oxide film (3μm) of the anodized aluminum plate indoor use long-term discoloration, no corrosion, no oxidation, no rust. Thicker oxide film (10μm) of anodized aluminum plate can be used for outdoor, long-term exposure to sunlight does not change color. The product can be continuous high-speed stamping, easy to direct processing into products, no longer need complex surface treatment, greatly reducing the product production cycle, reducing production costs.
But with the development of China's economy, all walks of life such as electronics, machinery, automotive and other industries rapid leap forward, the market for aluminum demand is also growing, alumina production will continue to grow, the future prospects of the alumina industry is very Optimistic, Haomei will be more self-improvement, open up the market.
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Haomei Aluminum
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