A superior grade of flake mica product may be produced by applying shear forces to sedimentary mica to delaminate it into flakes. Shear forces are applied by rotating a plurality of arcuate blades within a confined cylindrical chamber containing the mica, such that the mica is forced between an outer portion of each blade and the chamber. Each one of the arcuate blades is curved to define an end portion that is spaced from, and substantially concentric with, a portion of the cylindrical chamber.
A mica plate delaminator has a delaminating cylindrical chamber with a flat disk mounted on a drive shaft at a 65 degree angle to the shaft. A screw feeder feeds material from a hopper into the delaminating chamber and the disc is rotated at 600-1200 rpm to force the mica back and forth over itself and the clearance between the disc and the housing to a discharge, delaminating the mica plates to small flakes.
A mica plate delaminator has a delaminating cylindrical chamber with a flat disk mounted on a drive shaft at a 65 degree angle to the shaft. A screw feeder feeds material from a hopper into the delaminating chamber and the disc is rotated at 600-1200 rpm to force the mica back and forth over itself and the clearance between the disc and the housing to a discharge, delaminating the mica plates to small flakes.
Isbn (Books And Publications)
Laser-Tissue Interaction Vol. XI: Photochemical, Photothermal and Photomechanical
Lonnie J Parker MD 502 E 24 St, Texarkana, AR 71854 8707778733 (phone), 8704952181 (fax)
Education:
Medical School University of Tennessee College of Medicine at Memphis Graduated: 1961
Conditions:
Abdominal Hernia Appendicitis Cholelethiasis or Cholecystitis Gastrointestinal Hemorrhage Hemorrhoids
Languages:
English Spanish
Description:
Dr. Duncan graduated from the University of Tennessee College of Medicine at Memphis in 1961. He works in Texarkana, AR and specializes in General Surgery and Emergency Medicine. Dr. Duncan is affiliated with Little River Memorial Hospital.