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The inclusions in the aluminum melt mainly include solid inclusions and gas inclusions. The solid inclusions are mainly Al2O3, AlN, Al3C4, and MgO produced by the reaction of aluminum and its alloys in the smelting process with N2, O2, and CO2 in the furnace gas. Finally oxidized to Al2O3, MgAl2O4; The methods for removing inclusions […]

The high-purity aluminum degassing unit fiber module and foamed aluminum dihydrogen phosphate fiber module are used for the rotor protection sleeve. The first design is exposed to the atmosphere of molten aluminum, and the tie rod screws and gaskets fall off due to carbonization and thermal expansion. The tie rods and nuts are pre-buried in […]

Boron nitride coating is a crystal composed of nitrogen atoms and boron atoms. Chemical composition of 43.6% boron and 56.4% nitrogen in four different variants: hexagonal boron nitride coating (HBN), rhombohedral boron nitride (RBN), cubic boron nitride (CBN) and wurtzite nitrogen Boron Nitride (WBN). physical properties CBN is usually a black, brown, or dark red […]

Porous ceramic filter is a porous medium with a three-dimensional through-network structure. It has good chemical stability, high specific strength, high-temperature resistance, thermal shock resistance, and a large specific surface area. It is widely used in the filtration and purification of high-temperature melts in the metallurgical industry. Its filtration The purification mechanism is mainly manifested […]

Abstract: The online degassing process(degassing unit) is studied, and according to the characteristics of several kinds of aluminum and aluminum alloy online degassing processes and equipment that are commonly used at present, the box-type degasser, launder-type degasser, and vacuum degasser are described in detail. The structural characteristics and other notable features of these typical aluminum […]

Reason analysis: 1. Dissatisfaction with the physical objects and accounts due to multiple inventory checks of the warehouse’s caster tip slab blanks; 2. The storage size of the caster tip blank is inconsistent with the BOM (small order insertion, accessory size change), and the BOM needs to be changed to place an order. The system […]

Introduction to tap out cone sleeve: The plugging sleeve is also called a thermal insulation plug aluminum silicate plug, thermal insulation cap, and thermal insulation tap out cone. Mainly use high-grade aluminum silicate fiber and other formulas through real It is made of air forming, suitable for heat preservation and sealing of the outlet of aluminum […]

Aluminum silicate high-temperature tap out cone: ceramic fiber special-shaped parts are made of high-quality ceramic fiber cotton as raw material and made by vacuum forming process. The purpose of developing this product is to make rigid and self-supporting special-shaped products with superior high-temperature performance. Ceramic fiber special-shaped parts are special-shaped products that meet the needs […]

Product application of filter box: It is suitable for casting occasions using a mesh porous ceramic filter. Product advantages of the filter box: 1. It can be used directly at room temperature without worrying about thermal shock. 2. No thermal expansion, and low thermal conductivity. 3. It can float in aluminum, reducing the possibility of […]

Adtech specializes in the production of porous ceramic filter, which filters impurities in molten aluminum. Contents 1. Gas in molten aluminum 2. How hydrogen is produced in molten aluminum 3. Effect of gas on aluminum ingot 4. Source of inclusions 5. Interaction between inclusions and hydrogen 1. Gas in molten aluminum The gas in molten […]