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2024/02/22

Why can't molten aluminum touch water?

Why can't molten aluminum touch water?

Molten aluminum is a highly active and highly reactive substance, which exhibits a liquid state at high temperatures, with extremely high fluidity and unique physical and chemical properties. Because of these characteristics, once the molten aluminum is in contact with water, a serious reaction will occur, resulting in adverse consequences.

Why can't molten aluminum touch water?

2024/03/01

The method of reducing the burning loss of aluminum liquid in the casting process of remelting aluminum ingot in the foundry.

The method of reducing the burning loss of aluminum liquid in the casting process of remelting aluminum ingot in the foundry.

Aluminum liquid burning loss refers to the process from the beginning of the injection of aluminum liquid into the mixing furnace to the end of the casting process, under high temperature conditions through mechanical or manual stirring, slag, so that aluminum liquid oxidation, and with the oxidation of slag is stripped out of the non-recoverable loss.

The method of reducing the burning loss of aluminum liquid in the casting process of remelting aluminum ingot in the foundry.

2024/01/16

How to effectively reduce the casting loss in the process of aluminum casting

How to effectively reduce the casting loss in the process of aluminum casting

Aluminum casting is the process of converting liquid aluminum into aluminum ingots, bars or other shapes of finished products and semi-finished products through batching, stirring, standing, refining and slagging. Aluminum and aluminum alloy in the casting process will be due to oxidation, refining, slag and other reasons appear different degrees of loss. The so-called aluminum casting loss is aluminum and aluminum alloy in the smelting process due to oxidation, volatilization and interaction with the furnace wall, refining agent caused by non-recoverable metal loss and aluminum slag contained in the general term.

How to effectively reduce the casting loss in the process of aluminum casting

2024/02/13

Molten Aluminum Casting Purification Technology

Molten Aluminum Casting Purification Technology

Casting aluminum alloy is an aluminum alloy that is filled with molten metal to obtain various shapes of parts. It has the advantages of low density, high specific strength, good corrosion resistance and casting process, and small restrictions on part structure design. Divided into Al-Si and Al-Si-Mg-Cu-based medium-strength alloys; Al-Cu-based high-strength alloys; Al-Mg-based corrosion-resistant alloys; Al-Re-based hot-strong alloys. Most of the need for heat treatment to strengthen the alloy, eliminate the stress in the casting, stable organization and part size and so on. Used in the manufacture of beams, gas turbine blades, pump bodies, hangers, hubs, intake lips and engine casings. It is also used in the manufacture of automobile cylinder heads, gearboxes and pistons, instrument housings and supercharger pump bodies and other parts.

Molten Aluminum Casting Purification Technology

2024/01/01

Basic process of aluminum casting

Basic process of aluminum casting

The purpose of the process is to meet the production demand, and the purpose of production is to meet the market demand. Different uses of aluminum casting products, the process is also different, limited to personal work experience, here only to discuss the deformation of aluminum alloy products, including ordinary remelted aluminum ingot, aluminum alloy flat ingot, aluminum alloy round ingot, aluminum rod, cast plate 4 kinds of products.

Basic process of aluminum casting
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