Resources Contact Us Home
Surface roughening treatment method of object being treated, and apparatus therefor

Image Number 2 for United States Patent #6960118.

Disclosed are a method of causing abrasive grains to collide against and contact with an object being treated to form surfaces of the object being treated into a matte, specifically, a rotational magnetic field is applied on magnetic abrasive grains to cause the same to vibratingly move at random to collide against and contact with an object being treated to obtain a matte.

  Recently Added Patents
Aircraft drive
Disk drive to enable defect margining
Data communication system, data transmitting apparatus, data transmitting method, and method for determining packet size and redundancy
Method and apparatus for pre-scheduling in closed-loop MU-MIMO antenna system
Liposomal nanoparticles and other formulations of fenretinide for use in therapy and drug delivery
Method for correcting integrating cavity effect for calibration and/or characterization targets
Control method of LPI lamp for LPI vehicle and logic therefor
  Randomly Featured Patents
Composition, sintered product of silicon nitride, article of manufacture, and cutting method
Gravity-controlled flow valve
Diaphragm-type vacuum pump device
Mask and headgear connector
Multi-row screwdriver holder
Wall electrode for a DC electric metallurgical furnace
Method and system for discriminating captured beats from non-captured beats in a cardiac pacing system
Multilevel signal interface testing with binary test apparatus by emulation of multilevel signals
Emergency vehicular communication device capable of contacting a plurality of services
Metalworking fluid recycling process with pasteurization by direct steam injection