High Quality Foam Filter
High Quality Foam Filter produced by Adtech China can effectively remove all kinds of impurities in the aluminum liquid, and the sealing ceramic fiber gasket is affixed around the filter plate, which helps to seal the filter plate in the filter box and ensure that there is no aluminum liquid from Side out.
High Quality Foam Filter product advantages:
1. Using the principle of adsorption, it can effectively remove large inclusions in the aluminum liquid and effectively adsorb fine inclusions of small size;
2. Do not drop slag, effectively reduce the pollution of aluminum liquid;
3. Good thermal shock resistance and improved resistance to molten metal corrosion;
4. Automated assembly line production, three calibration procedures, accurate dimensions, and more in line with the filter box;
5. Improve surface quality, improve product performance, and improve microstructure.
High Quality Foam Filter Instructions
1. Check and clean the filter box surface debris to keep the filter box clean and free from damage.
2. Gently place the filter plate in the filter box and press the seal gasket around the filter plate with your hand to prevent the aluminum liquid from flowing or floating. Preheat the filter box and the filter plate evenly so that it is close to the temperature of the aluminum liquid. The preheating temperature of the filter plate is not lower than 260°C. Preheating to remove adsorbed water helps to facilitate the opening of the initial filter pore size at the moment and prevents the heat from rising and shrinking to block some holes in the filter plate. Preheating can be electric or gas heating, normal heating 15-30 minutes.
4. Pay attention to observe the change of the aluminum hydraulic head when casting, and maintain the flow of normal demand aluminum liquid. The normal initial pressure head is 100-150mm. When the liquid begins to pass, the pressure head will drop below 75-100mm, and then the pressure head will slowly increase.
5. During the normal filtration process, avoid knocking and vibrating the filter plate. At the same time, the flow tank should be filled with aluminum water to avoid the perturbation of the aluminum liquid too large or too small.
6. After the filtration is completed, remove the Square Ceramic foam Filter in time and clean the filter box.