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
Powder pulverising device
Phase-change memory device having multiple diodes
3D solid-state arrangement for solid state memory
Method and devices for handling access privileges
Pet burial pod
System for purifying air through germicidal irradiation and method of manufacture
Concentrating photovoltaic system module with actuator control
  Randomly Featured Patents
Semiconductor device switching regulator used as a DC regulated power supply
Angiotensin II antagonist
Pluggable small form-factor UHF RFID reader
Portable digital photo frame
Hook type fowler for hospital stretchers
Semiconductor laser device with facet passivation film
Ball display
Sprayforming bulk deposits of allotropic metal
Polyphenylene ether-polyamide blends
Assembly comprising a spindle and a moving nut