Resources Contact Us Home
Submerged fluid jet polishing

Image Number 2 for United States Patent #7749049.

Fluid jet polishing (FJP) is a method of contouring and polishing a surface of a component by aiming a jet of a slurry of working fluid from a nozzle at the component and eroding the surface to create a desired shape. During erosion, the end of the nozzle and the component are submerged within the working fluid, whereby air is not introduced into the closed loop of working fluid slurry. Any bubbles that are present in the system simply bubble to an air pocket at the top of the erosion chamber and are not re-circulated, thereby producing surfaces with very smooth surface finishes.

  Recently Added Patents
Mesa-shaped piezoelectric resonator element
Medicament delivery device and a method of medicament delivery
Fuel cell with air channel actuator
Information display
Evolutionary clustering algorithm
Semiconductor device including multi-chip
Semiconductor device with hetero-junction bodies
  Randomly Featured Patents
Water treatment mixture and methods and system for use
Pipe joint
Support apparatus for a bicycle carrier rack
Bending machine for bending wire-like material, such as pipes, rods or section members
Plasma display panel
Ethylene-vinyl chloride copolymer emulsions containing tetramethylol glycoluril for use as binder compositions
Prefabricated swimming pool
Corner cover for use in binding
Combination ice fishing hole maintaining and bait storage device
Film thickness measurement device and method