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High Temperature Gas Filter Alumina Filter for Filtration of Aluminum Alloys in Cast Houses1
Ceramic MaterialAlumina Ceramic Foam FilterSilicon Carbide Ceramic Foam Filter
Taiyuan Simis Investment Casting Co., Ltd.
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Product Description Monthly output of filters is 3 million pieces Over 20 years of ceramic foam filters' experience Physical/thermal properties tested and certified with SGSCompany quality system conform ISO9001:2015 Product DescriptionCeramic foam filters have revolutionized the metal casting industry, offering a highly effective and efficient solution for filtering molten metal. These filters are made from a unique ceramic material that offers exceptional porosity and strength, making them ideal for use in a wide range of metal casting applications.The primary function of a ceramic foam filter is to remove impurities and inclusions from molten metal before it is poured into a mold. These impurities, such as oxides, slag, and gas bubbles, can cause defects and porosity in the final casting, affecting its mechanical properties and durability. By filtering out these contaminants, ceramic foam filters ensure that the resulting casting is cleaner and stronger. Silicon carbide ceramic foam filter (SIC ceramic foam filter)* Color: Dark Grey* PPI: 10ppi, 20ppi, 30ppi, 40ppi, 50ppi* Working Temperature: ≤1500oC* Thermal shock resistance(1100oC):≥2* Compressive strength:>0.9Mpa* Porosity: ≥80%* Sample: Support* Customization: Sizes and shapes* Application:Ductile Cast Iron, Malleable Cast Iron, Gray iron, and other Cast Iron.Alumina ceramic foam filter * Color: White * PPI: 10ppi, 20ppi, 30ppi, 40ppi, 50ppi * Working Temperature:≤1100oC * Thermal shock resistance(1100oC):≥2 * Compressive strength:>0.8Mpa * Porosity: ≥80% * Sample: Support * Customization: Sizes and shapes * Application:Aluminium Aluminium alloys and other Non-ferrous alloys.Zirconia ceramic foam filter * Color: Yellow* PPI:10ppi, 20ppi, 30ppi, 40ppi, 50ppi* Working Temperature:≤1700oC* Thermal shock resistance(1100oC):≥2* Compressive strength:>1.2Mpa* Porosity: ≥80%* Sample: Support* Customization: Sizes and shapes* Application:High melting point metal alloys like Steel, Alloy Steel, and Stainless Steel.Product ParametersSpecificationLengthThicknessAngle BendDiagonal12"×12"×2"/305mm±3mm50mm±1mm17.5°+1°4mm (max)Less than 1% of the side length 15"×15"×2"/381mm±3mm50mm±1mm17.5°+1°4mm (max)Less than 1% of the side length17"×17"×2"/432mm±3mm50mm±1mm17.5°+1°4mm (max)Less than 1% of the side length20"×20"×2"/508mm±4mm50mm±1mm17.5°+1°4mm (max)Less than 1% of the side length23"×23"×2"/584mm±4mm50mm±1mm17.5°+1°4mm (max)Less than 1% of the side length26"×26"×2"/660mm±4mm50mm±1mm17.5°+1°4mm (max)Less than 1% of the side lengthSize (mm)Weight (Kg)Flow Rate (Kg/s)Weight (Kg)Flow Rate (Kg/s)10ppi20ppi50×50×22422301.575×75×22965674100×100×2217091207Dia50×22331.5241.5Dia75×22754533Dia90×221075774.5Large size (Inch)Weight (Ton) 20,30,40ppiFlow Rate (kg/min)7"×7"×2"4.225 ~ 509"×9"×2"625 ~ 7510"×10"×2"6.945 ~ 10012"×12"×2"13.590 ~ 17015"×15"×2"23.2130 ~ 28017"×17"×2"34.5180 ~ 37020"×20"×2"43.7270 ~ 52023"×23"×2"57.3360 ~ 700Usage Method:1. Clean the filter box.2. Put the filter plate into the filter box gently and press the sealing gasket around the filter plate by hand to prevent theliquid aluminium from flowing by. 3. Uniform preheating filter box and filter plate to make it close to the temperature of liquid aluminium casting.4. Pay attention to the change of aluminium hydraulic head during casting. The normal starting pressure head is 75-150. When the molten aluminium begins to pass, the indenter will drop below 25 inches, and then the indenter will increase slowly.5. After the filtration, remove the filter board and clean the filter box in timeProduct Feature1.High porosity2.Superior dimensional tolerances3.Low loss of thermal shock4.High mechanical strength at normal and high temperature5.Large specific surface6.Good chemical stability7.Excellent filtering functions of screen8.Excellent filtering residua collection and absorption9.Beveled edges and compressible gasketApplication FieldInstalled in pouring cupCommonly used in cast steel models to cover granular matterInstalled horizontally in vertical runnersIt is suitable for small molten steel parts , especially for casting systems where the vertical runner is located in the center of the mold and the horizontal runner is multi-branchedInstalled vertically in horizontal runnerImprove the flow rate of molten metal and enhance the filling capacity. Since the molten metal directly impacts the filter, the impact resistance of the filter should be considered.Installed horizontally in horizontal runnerImprove the flow rate of molten metal and enhance the filling capacity. Since the molten metal directly impacts the filter, the impact resistance of the filter should be considered.Company ProfileTaiyuanSIMIS Company was established in 2004 and has since expanded its business scope from Investment Casting to encompass the entire casting industry, including Sand Casting, Die Casting, and Forging Products. In 2023, the company ventured into Refractories and Ceramic Foam Filters products closely associated with the casting industry.CertificationsFAQ1.Are you a factory? What is the monthly production volume?We are a factory, specializing in the production of ceramic filters. The monthly output of filters is 3 million pieces. 2.How can I get quotation?Please kindly send us the sizes and quantity requied, we will quote our best price in 24 hours. For special specifications, pl send the drawing. If you don't have the drawing, please kindly courier samples to us. 3. How can you get samples?We can supply free samples if we have them in stock. If we haven't produce in stock, we can produce it according to customer's requirement. Please take note that the courier fee should be payed at destination. 4..What's the lead-time for samples and batch orders?It is 7 working days for supplying samples. It is 10-15 working days for batch orders. 5.Can I visit you? Sure. If you're sincere buyer and would like to visit our factory, please contact us to make an appointment. 6.How long is your production cycle?The production cycle will be determined according to the quantity of the order and the current production situation, usually the order production cycle is 15 days.
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