As a large-scale mechanical equipment, the supply of waterjets is not limited, but pomegranate sand is an essential consumable, and it has a great influence on the efficiency of cutting. Today, Sunrise Waterjet has come to tell everyone how to choose waterjet sand.
1, high-quality garnet water knife sand should be iron aluminum garnet, dark red or dark red color, there are customers like to call it brown sugar, this garnet hardness, good toughness, water knife equipment has indirect protection ,
2, high-quality garnet water knife sand should be deep rock minerals, can not be weathered surface mineral or beach mineral, otherwise the hardness is low, cutting force is poor
3, high-quality garnet waterjet sand should be clean, less dust, less impurities. Good minerals also need good technology, garnet production is more cumbersome, garnet crystal structure is mostly four or three octahedral or dodecahedron, face more difficult to wash, need repeated washing, can make the product less dust; In addition, multiple magnetic separations are required to remove unwanted impurities.
4, high-quality garnet water knife sand should be reasonable, uniform particle size distribution, neither excessive damage to the sand pipe or gemstone nozzle, nor should there be too small or invalid particles and dust, impurities affect the cutting speed