Clay Sand Casting Iron Housing for Metallurgical Mining Equipment

Weight: 5.61KG   Smelting:medium frequency furnace   Sand Core Type: resin core Material of mold:aluminium Machining method:none (rough casting)     Application:Metallurgical mining equipment   Surface Treatment: surface coated with anti-rust oil   Dimensional tolerance: CT10     Surface Roughness:Ra25     Testing equipment:casting--Fast analyzer before furnace,Physical and chemical analysis laboratory;  Mechanical properties - universal mechanical testing machine.     Certification:ISO 9001 Heat treatment : none 1) Clay is rich in resources, the price is cheap. (2) Used in the wet sand clay after proper sand treatment, most of all can be recycled. (3) Manufacturing mold cycle is short, high efficiency. (4) Mixed good sand can be used a long time. (5) After sand ground real still can let a small amount of deformation without damage, is very beneficial to draft and the core. Clay sand is sand casting industry according to the original a modelling with sand, silt content classification in the industry of clay sand quartz and the content of harmful impurities without specific request. For silt content is less than or equal to 50%. Clay sand is mainly used for cast iron and nonferrous metals casting with the addition of moulding sand and core sand, to improve the wet strength, improve the model performance.