The invention discloses a dual-phase-state wiping type stainless steel
rust removal friction plate, and belongs to the technical field of stainless steel
processing. According to the dual-phase-statewiping type stainless steel
rust removal friction plate, water is sprinkled on a rusted area, then a
pickling friction plate is placed on the rusted area and rubs with the rusted area repeatedly, anda pre-protective layer is in contact with the water and is dissolved, so that a reaction
powder layer in the pre-protective layer reacts with the air to release a lot of heat while generating ferroferric
oxide powder. On one hand, by means of increase of the heat, a fixed magnetic variation ball can have
magnetism and attract the ferroferric
oxide powder, so that a U-shaped elastic
rope is bent, and the wiping effect of the U-shaped elastic
rope and supporting short thorns on the rusted area can be improved; and on the other hand, air in a
phase change air bag can be extruded out through
extrusion of the supporting short thorns to the
phase change air bag, so that scraped
rust crusts are blown away, and the wiping effect on the rusted area is improved.