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At present, the most widely used aluminum alloy casting production is sodium salt modifier, which consists of halogen salts of sodium and potassium. This type of aluminum alloy modifier is reliable and stable. In the composition of the modifying agent, NaF can play a modifying role. After contact with the aluminum liquid, the following reaction […]

Aluminum strontium alloy acts as a molten casting in the alloy. It can be said that it is a modifier, refiner and additive for aluminum alloys, which can change the composition of the alloy and play the effect of application modification. Al-Sr Alloy Content Al-Sr5: content 4.0-6.0%Sr Impurity content: iron 0.16%; silicon 0.20% Al-Sr10: content […]

Aluminum alloy production practice has proved that hydrogen is the only gas that can be dissolved in a large amount in aluminum or aluminum alloy, and the most soluble gas in aluminum alloy. So the aluminum alloy refining is an important step. When smelting aluminum alloy, the refining agent should be added in proportion. The […]

For purposes of supplying molten aluminum to a continuous caster. A casting nozzle is used to have a tip that extends into the casting rolls. AdTech provides a casting tips and nozzles design that provides uniform flow across the direction of flow to avoid non-uniform freezing and surface defects. Traditional Refractory Nozzles The traditional refractory […]

The oxide film and impurity particles suspended in the aluminum liquid are difficult to be completely removed in the furnace with a wide open surface. The effect of applying flux by powder spraying machine is better, but it is still difficult to achieve the purpose of purifying aluminum liquid comprehensively. Therefore, in addition to using […]

The surface of the aluminum material has an uneven thickness of the oxide film, sometimes also absorbs water, is mixed with sand, sticky with oil stains, and painted with paint. When melting, the aluminum material is further oxidized in a high-temperature environment, the thickness of the oxide film increases, and it reacts with moisture to […]

In the late 1970s, the United States developed a sponge-like ceramic foam filter (CFF) made of materials such as alumina and chromium oxide. The ceramic filter is not only good in purification technology, but also easy to use. The initial pressure difference of the melt passing only needs 100~150mm, and once passed, it only needs […]

Adtech is a company that specializes in the development and production of new types of materials for the production of plugs and Aluminum Casting Tube For Aluminum (also known as drop tubes). Since 2012, the company has developed and produced series of flow control products: stopper rods are used in conjunction with products such as […]

The most technically advanced way to deliver molten aluminum from melting furnaces to holders and die casting machines is in a heated launder system. A launder minimizes turbulence and oxides in the molten metal. And, because the metal flows in a quiet stream to the holding furnace, it eliminates transfer labor and monorails, fork trucks, […]

The present invention relates to an aluminum alloy casting, and particularly relates to casting slag ring for aluminium dross. In the aluminum casting process, the molten aluminum molten glass after the bag filter into the mold cast molding. The slag level by fluctuations in the molten aluminum into the mold, bag filter through glass, affected […]