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
Automotive lighting system
Query optimization with awareness of limited resource usage
Methods, systems, and products for providing ring backs
Secure soft SIM credential transfer
Guitar strap attachment means
Flexible pouch
Reliable event broadcaster with multiplexing and bandwidth control functions
  Randomly Featured Patents
Electric cigarette lighter
Pressure swing adsorption process and system
Multi-processor demodulator for digital cellular base station employing partitioned demodulation procedure with pipelined execution
Use of MHC class II ligands as adjuvant for vaccination and of LAG-3 in cancer treatment
Pivoted window for cab of motor vehicle
Method of and apparatus for stamping out sheet material blanks
Method and system for operating a commissioned e-commerce service prover
Water-dispersable solvent emulsion type cleaner concentrate
Vehicle security system having wireless function-programming capability
Guide pin assembly