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Ceramic Filter Cff is widely used in the production of large aluminum processing enterprises in Russia, the Middle East and Southeast Asia. During use, it is not only necessary to remove the aluminum melt inclusions, but also to avoid the blockage of the Ceramic Filter Cff and improve the service life of the ceramic foam […]

Compared with the powdery refining agent, the granular flux has an improved degassing effect in front of the furnace, and the slag removal effect has been improved more obviously. By comparing the purification effect, the application of granular flux can better guarantee the quality of the melt before the high magnesium alloy furnace. The residual […]

At present, market competition is becoming increasingly severe, and the state has increased supervision and control over energy conservation and emission reduction. How to achieve energy-saving and production-increasing on the basis of existing conditions or investing as little as possible has become the focus and difficulty of each enterprise. AdTech provides granular refining agent. The […]

At present, the customers have higher and higher requirements for the surface quality and finish of foil, so they put forward higher requirements for the surface quality of cast rolling strip. The surface quality of cast rolled strip is one of the key factors affecting the surface quality of aluminum foil products. In order to […]

Due to the uneven contact surface between the casting nozzle and the upper and lower rolls during installation, the casting nozzle partially contacts the roll surface tightly, resulting in strong friction, obvious traces on the roll surface, and white stripes on the plate surface. Therefore, when installing the casting nozzle, you must pay attention to […]

Using a 20 PPI ceramic foam filter to filter and purify A356 alloy, by observing the changes in the tensile properties and elongation of the alloy before and after purification, the following conclusions can be drawn: The filtration and purification of the 20ppi ceramic foam filter can improve the tensile strength and elongation of A356 […]

A lot of practice shows that the use of foam ceramic filter material can remove inclusions, improve the structure of castings, improve the mechanical properties and pass rate of castings, improve the processing performance of castings and reduce machining costs. Foam ceramics have a good filtering effect and no pollution to the alloy. However, if […]

The liquid metal filter was developed in the 1970s. The liquid metal purification technology was first applied to aluminum alloys. Because the melting point of aluminum alloys is low, the density of alloys and oxides are close, and inclusions are difficult to float. Inclusions are the most common casting defect. In casting production, many process […]

There are many kinds of filter mechanisms. Take the ceramic foam filter as an example to illustrate the main filtering mechanism. The filtering mechanism of ceramic foam filter includes mechanical filtration, rectification, filter cake function, adsorption. Mechanical filtration: When the molten metal flows through the ceramic foam filter, inclusions larger than the pore diameter are […]

After using the ceramic foam filter for metal casting, the rectifying effect of the ceramic foam filter can be fully demonstrated. The molten metal flowing through the ceramic foam filter has a trickle and converges into the mainstream of laminar flow. The laminar flow state of molten metal fills smoothly, avoiding the secondary oxidation and […]