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Surface treatment Soutions

Coil Handling and Press Feeding Solutions

Influence of Pretreatment on Sandblasting Effect of Sand Blasting Machine

  Before the workpiece is sprayed or sprayed with a protective layer,such as,paint or other anti-corrosion materials, the surface of the workpiece should be treated carefully, which is called pretreatment.

Influence of Pretreatment on Sandblasting Effect of Sand Blasting Machine(图1)

  The quality of the pretreatment affects the adhesion, appearance, moisture resistance and corrosion resistance of the coating, because the best coating film adheres to the carefully finished surface.

  If the pretreatment is not done well, the rust will continue to spread under the coating, causing the coating to fall off in pieces.

  By carefully finishing the appearance and manually finishing the work piece with sandpaper or brush, and comparing the coating with the exposure method, the life span can be 4-5 times different.

  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.

  MAYFLAY focus on the development and research of shot blasting equipment actively. The company has more than 20 design and R&D teams, 8 senior engineers.

  MAYFLAY has strong scientific and technological innovation capabilities, and establish a new model for joint development with well-known universities and benchmarking companies in the automobiles industry.