{"id":7006,"date":"2021-09-24T06:19:01","date_gmt":"2021-09-24T06:19:01","guid":{"rendered":"https:\/\/www.aluminiumceramicfiber.com\/?p=7006"},"modified":"2021-09-30T02:35:08","modified_gmt":"2021-09-30T02:35:08","slug":"molten-metal-aluminium-filter","status":"publish","type":"post","link":"https:\/\/www.aluminiumceramicfiber.com\/ar\/molten-metal-aluminium-filter\/","title":{"rendered":"Molten Metal Aluminium Filter"},"content":{"rendered":"

The molten metal aluminium filter is mainly ceramic foam filter. The ceramic foam filter is a filtering device that uses ceramic foam as the filter medium. Ceramic foam is an open-cell mesh with a sponge-like structure for filtering aluminum melt.<\/p>\n

\"Molten<\/p>\n

The ceramic foam filter is installed in the molten metal aluminium filter box between the static furnace and the casting table. The depth of the filter box<\/a> is generally not less than 200mm. The molten aluminum flows from the static furnace to the crystallizer after being filtered by the filter box.<\/p>\n

The flow characteristics of ceramic foam depend on the pore characteristics and the size of the ceramic plate. For a\u00a0ceramic foam filter board with a size of 305mm\u00d7305mm\u00d750mm and 30 PPI, the filtration capacity is about 1.7 \u2013 3.0 kg\/s. When filtering aluminum melt, the main filtration parameters of foam ceramics are filtration accuracy 2um, filtration efficiency 99%, initial pressure head 50~150mm, and effective working pressure head 50mm. It can be seen from the above that the foam ceramic filter has the advantages of high filtration accuracy, high filtration efficiency, light weight, small footprint, convenient operation and use, and good working conditions. However, the foam ceramics are discarded once used and cannot be regenerated, and the texture is relatively brittle, so the mixing of fragments should be avoided during installation.<\/p>\n

Molten Metal Aluminium Foam Ceramic Filter Advantages:<\/strong><\/p>\n