◎ The foundry sand mixer and devices used for molding sand conditioning make the molding sand conditioning standardized, efficient, and reliable
◎ Efficient mixing meets the high-quality mixing and preparation requirements of various types of sand
◎Rapid and thorough homogenization of water, used sand, and auxiliary additives
◎Fully activate and decompose the bentonite, ensuring it evenly coats the sand particles
◎ The finished sand has good fluidity, permeability, and compatibility, with high sand particle strength and low moisture content
Advantages of using a foundry sand mixer in the preparation of mixed casting sand:
Perfect homogenization of reclaimed sand, new sand, and additives
Quickly and completely distribute the water added to the mixture
The duration of the wet mixing stage is sufficient
Bentonite is fully dispersed, forming a uniform coating on the sand particles
Requirements for molding materials in modern casting, including material handling, pretreatment, sand return storage, sand preparation, and transfer to the molding line
◎ Quality: Consistency and repeatability under varying loads
◎ Productivity: Ensure the supply of molding materials to high-productivity molding lines to achieve the highest production line availability
◎ Environment: Reduce emissions and enhance environmental sustainability
◎ Cost: Robust processes and programmable cost savings in the use of raw materials and energy
