2023-06-11
As the application of aluminum continues to expand and deepen, not only land, sea and air vehicles and other moving objects continue to increase the "aluminization rate" in order to reduce weight, increase loading capacity, reduce energy consumption, reduce emissions, save costs and improve efficiency, static buildings also begin to show consumers the multiple benefits brought by "aluminization".
70% of the ship's upper deck can be made of aluminum
2023-06-08
Aluminum is a good material for superstructure and structure of cruise ships. Superstructure and facilities include: guardrail, partition wall, floor (with decorative decorative slide), ladder, furniture, living supplies, kitchen appliances, fire doors and so on.
2023-06-06
According to foreign media, a surfboard company in Utopik, in Brittany, France, has been designing and manufacturing aluminum sandwich surfboards since 2020. A company official said that its products are made of aluminum alloy and wood. The wood is eco-friendly and comes from non-invasive, fast-growing trees that absorb carbon dioxide at a high rate. And the surfboards can be recycled in a closed-circuit cycle, much higher than current polymer surfboards. The aluminum alloy surfboard entered test production in June 2021. It can be predicted that the entry of aluminum alloy will bring great changes to the future of the surfing industry.
Al-Mg alloy (5000): the best metal material for manufacturing Marine equipment
2023-06-01
it can be seen that Al-Mg alloy, namely 5XXX (5000) series aluminum alloy, is the best metal material for manufacturing Marine equipment, because they not only have the highest corrosion resistance in Marine environment, but also the lowest density of aluminum alloy materials, which is very beneficial for reducing the quality of products such as "Geng Hai No.1" Marine pasture complex platform. Because of the AI-Mg system's high corrosion resistance, aluminum platforms do not require maintenance throughout their life cycle (30 years), whereas steel platforms require maintenance every three to five years, otherwise they will rust.
2022-07-15
Although the reserves of aluminum in the earth's crust are more than iron, but the production process of aluminum is more complex than iron, aluminum is a more active metal element, smelting needs to pass the electrolysis method, the cost of consumption in the entire production process is higher than iron, so the price of aluminum is higher than iron.
Aluminum smelting method and process introduction
2022-07-01
There are four links in the production process of aluminum to form a complete industrial chain: aluminum ore mining - alumina production - electrolytic aluminum smelting - aluminum processing and production.
Does the surface of aluminum alloy conduct electricity after oxidation?
2021-06-17
The answer is non-conductive, oxidation is on the surface of the aluminum alloy shell, generate a layer of dense oxide film, the composition of this layer of oxide film is alumina Al203, this layer of oxide film, itself is non-conductive, if you want to finish oxidation, so that the product has conductive performance, we generally need to do passivation treatment, the so-called passivation treatment, That is, the surface of the aluminum alloy contains a complex agent under the condition of generating a stable compound, and with its film-forming stability, the formation of a firm, dense and corrosion-resistant passivation film.
