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Automatic shot blasting machines

Automatic shot blasting machines

Whether to continue shot peening by hand or to buy a shot peening machine is a question that many a metalworker has found himself at some point.

What exactly is this wound machine?
The machine is equipped with turbines that eject abrasive onto the products at speeds of up to 70 m/sec. The turbines are designed to eject the abrasive from all sides at different angles, so that all surfaces, welds and also internal areas are adequately treated.

Different conveyor solutions can be used to transport products, such as roller conveyors or suspension conveyors.

After the process, brushes or a high-pressure vacuum cleaner are used to remove all dust and abrasive from the products. The air environment of the autoclave is cleaned by an afterfilter with cartridges, from which the cleaned air is returned to the production.

VAS are available in transportable and chamber-type, which take up less space. However, this is a technology that requires a customer-specific approach to ensure the right choice of equipment.

 

The use of automatic barrier systems is highly justified for even the smallest workloads. 

Advantages of automatic barrier systems:

  • The wound velocity can be freely about 2 m/min. All sides can be treated at the same time - no need to turn the product in between.
  • A result up to Sa 3 is easily guaranteed.
  • The difference in working speed compared to hand shovelling is up to 40 times!
  • A round abrasive is used for the wound healing, which lasts up to 2000 cycles. This is up to 5 times more than the crushed abrasive used in manual shaving.
  • The operator of the LNG machine can manage the LNG process on top of other work.
  • You can be sure of consistent quality because there is no human factor.
  • The LNG machine does not require a heated room, only dry air.
  • Forged steel sheets and profiles are designed for plasma and gas cutting and welding with extremely high quality preparation - no slag and poor quality cut marks, higher quality and stronger welds.
  • The wounding process also reduces the need for subsequent grinding, which is an expensive, bulky and polluting extra job.
  • The machine does not need a powerful compressor to produce compressed air, and consumes about 2 times less electricity.

Areas concerned

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