Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Micro cutting method and system










Image Number 8 for United States Patent #5976347.

A method of three-dimensionally microcutting a metal material suitable for molds is provided. An electrolyte is interposed between a work piece which is made of a conductive material, and an electrode. Through application of an electrolysis voltage between the work piece and the electrode with the electrolyte interposed between them, a passive state film is formed on the surface of a to-be-cut part of the work piece. Then, the passive state film on the surface of the to-be-cut part of the work piece is cut.








 
 
  Recently Added Patents
Method and device for displaying program information of broadcasting
Image searching by approximate .kappa.-NN graph
Rear portion of a vehicle, toy, and/or replicas thereof
Method for manufacturing fluoropolymers
Closed container comprising an activated factor VII polypeptide, processes for the preparation of the same, and a kit and a method for use of the kit
Magnetic recording head having a dual sidewall angle
Display screen with graphical user interface
  Randomly Featured Patents
Methods and apparatus for constant-weight encoding & decoding
System for distribution and control of merchandise
Method, apparatus, and system for image projection lighting
Individual .alpha.-form particle crystals of tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyloxymethyl]methane and process for its production
Compound semiconductor device and method for controlling characteristics of the same
Braking system for in-line skates
Cytoprotective fatty moiety compounds
Electronically scanned spectrometer color, brightness and opacity measurement and control system
Methods for processing semiconductors to reduce surface particles
Restartable dump that produces a consistent filesystem on tapes