The ceramic foam casting filter can melt molten metal into a smooth, uniform, and clean liquid after the honeycomb holes. The unique honeycomb structure can adsorb some small particles on the surface. Remove impurities that cause surface problems, low strength, and hardness. Such as some non-metallic particles, slag, refractory fragments, etc., the stable metal laminar […]
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Aluminum casting filter is composed of a porous body, having two end surfaces, an outer peripheral surface, and partition walls, forming a plurality of main passages of purified fluid. It from one end surface to the other end surface, and arranged in the filter membrane, formed on the inner wall surface of the main flow […]
The Zirconia Ceramic Foam Filter can make the molten metal fill the cavity more evenly. The molten metal has a higher tendency to turbulence during pouring. The turbulent flow through the three-dimensional pore structure of the zirconia foam ceramic filter is finally converted into a very stable layer flow. Laminar flow has a better filling […]
Porous Ceramic Filter for Foundry is intended in particular for filtering aluminum alloys and other nonferrous metals for foundry and metallurgical applications at the temperatures up to 1350 °C. Porous Ceramic Filter for Foundry can be used for single metal filtering in the gating system of the mold, but they are intended even for permanent […]
Aluminum has been widely used in industrial applications, such as transportation, packaging, automotive, aerospace, electronics. Inclusion content has long been the main quality standard for many products. As the critical application of inclusions increases, such as products with low final thickness and high surface quality, its importance continues to increase. With the further improvement of […]
In addition to considering the actual production quality requirements for aluminum products, the selection of aluminum metal foam filter must also consider the aluminum flow rate of the flume during casting and rolling, the total amount of filtration, the cleanliness of the aluminum liquid itself, and the production cost. Choosing Foundry Ceramic Filters with too […]
With the development of the metallurgical industry, aluminum foundries pay more and more attention to the purity of aluminum. The CFF filtering method is currently the most widely used and most economical filtering method in the world. So do you know the Ceramic Foam Filtration Mechanism, let’s understand it together. CFF Filtration Mechanism Through screening, […]
Ceramic foam filter Dubal used in the melting process and refining process of aluminum scrap. There are generally two methods for smelting aluminum scrap 1. Melt aluminum scraps into ingots (recycled ingots) and stack them according to their chemical composition. 2. When smelting, mix the regenerated ingot into the furnace to smelt the finished product. […]
The ceramic filters for foundry use filtration technology to reduce impurities and inclusions in the molten aluminum before casting. The quality of the liquid aluminum treatment will affect the product quality of the ingot, which in turn affects the product quality of the subsequent processed materials. Therefore, the ceramic filter for foundry technology is an […]
The ceramic foam filter for casting can effectively remove large inclusions in the liquid aluminum, and absorb micron-sized fine inclusion particles. It plays a role in improving surface quality, product performance, microstructure, and yield. Molten aluminum filters are widely used in aluminum profiles, aluminum foil, aluminum alloy and other production fields. The foam filter uses […]
