Derusting with Sand Blasting Machine

　　The commonly used methods of sand blasting and rust removal are dry sandblasting, wet sandblasting, dust-free sandblasting and high-pressure water sandblasting.

　　Dry sand blasting is very dusty.It is harmful to environmental protection and endangering health.

　　Although the wet method has no dust, moisture will make the surface rust again. Add 1% to 15% of rust inhibitors in the water, such as trisodium phosphate, sodium carbonate and sodium nitrite, emulsifiers or soapy water to make the surface no longer rust in a short period of time, then apply maintenance primer.

　　Dust-free sandblasting is a continuous cycle of sand adding, sand blasting and sand collection and recovery in a closed system to prevent dust from flying. High-pressure water sandblasting is mainly used to remove rust on large areas, such as ship hulls, oil tanks, oil tanks, boilers, etc.Passivating agents and soapy water are often added to water.

　　In addition, the post-operation cost of the sand blasting machine for rust removal is the lowest, because the sand blasting machine has high efficiency and fast rust removal, and the treated equipment has the best rust prevention effect.The consumables can also be recycled and reused.

　　Therefore, for manufacturers with a large number of mechanical equipment, the sand blasting machine is your best equipment for rust removal and maintenance machinery.

　　MAYFLAY is a high quality manufacturer of all types of surface preparation equipment and coil handling equipment.It has long been committed to the design and manufacture of shot blasting, shot peening, sandblasting and decoiler, straightener, feeder and press machine,and provides intelligent surface treatment solutions and sheet metal stamping solutions to customers around the world.