High Pressure Waterjet

High Pressure Waterjet
High Pressure Waterjet

RÖSLER-Waterjet-Machines blast with clean pure water and attain a pressure up to 60000 psi. This water is projected onto the component to be treated, via one or more nozzles fixed on a rotating nozzle holder.

The rotation of the nozzle(s) generates a milling or grinding effect on the parts. This is a "soft" method to treat parts from which tenacious, very hard coatings have to be removed.

 

Blasting with water has many advantages:

  • No peening effect > no deformations at the part

  • Absolutely media-free water > insignificant abrasion at the part

  • Environment-friendly > The process water can be re-used in the closed circuit

  • No abrasive deposits > no subsequent cleaning of the parts necessary

  • No abrasive wear

  • Anticorrosives may be utilised

This procedure is employed for multiple applications in many industrial sectors:

  • Removal of thermic coatings (e.g. plasma coatings)
  • Cleaning of welding lines from residual slag
  • Cleaning of cast parts from sand and ceramic residuals
  • De-lacquering of a variety of different work pieces
The nozzles are directed by industrial robots or CNC-systems. Thus, a homogeneous blasting result can be achieved.
The lining of the cabinet is made of densely welded quality stainless steel.
Edelstahlstrahlkabine

For ecological reasons, the process water is usually re-employed by re-circulation. The impurities are removed in a multi-stage process and the water is disinfected of bacteria. Good water quality guaranteed by our system ensures very long pump life.

Prozesswasserrecycling
All relevant machine parameters can be supervised, monitored, recorded and adjusted by a central computer. Touchdisplay


No peening effect - no deformations at the part
The rotation of the nozzle(s) generates a milling or grinding effect on the parts
RÖSLER-Waterjet-Machines blast with clean pure water and attain a pressure up to 60000 psi

Wet process

Wet Process Machine

Glass bead blasting by wet process

The wet blasting process is used for surface improvement, cleaning, stripping, precoating preparation, deburring, shot peening, and contaminant removal.
The surfaces treated by the wet process come close to perfection as far as physical/chemical cleanliness is concerned. This process is particularly suited to the treatment of delicate, precision machined parts.

 

The main advantages are:

  • No dust
  • Ability to use very fine abrasives.
  • Reduced fragmentation due to the water film (ideal  for shot peening using glass beads).
  • Reduced risk of inclusions (especially on soft metal) as water has a cleaning effect
Dual cabin wet blast system
Wet Blasting system
CNC Multipuropose Wet Peening Machine; two cabins with 5 CNC axis each; closed loop media flow rate control
Closed loop media flow rate control
12 Nozzles
Peening media -> Ceramic
CNC Wet Peening Machine

Contact

Tel.:  +49 9533 / 924-0
Fax : +49 9533 / 924-300
E-Mail: info@rosler.com

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