CONTROL UNIT OF PARAMETERS OF ION-PLASMA PROTECTIVE COATING APPLICATION TO THE BASIS OF METALLIC DENTAL PROSTHESES

摘要

Relates to medical engineering, in particular, to a device management parameters protective coating to the substrate metal dentures, improves adhesive properties of the material to the last of prosthetic ceramics in prosthodontics, outpatient departments dental practice.; First, an apparatus for controlling the application of protective coatings parameters polydisperse phase on the basis of metal dentures, improves adhesive properties of the material of the latter to of prosthetic ceramics, enhancing the bond strength denture ceramic coating to the prosthetic material, comprising: a focusing coil in the zone of optimum exposure focusing magnetic field on the stream of charged particles (end-consumable cathode evaporator), and the focusing coil length is shorter than its diameter and it is placed into an iron hub magnetic field with an annular slit facing the outer surface of the evaporator housing of non-magnetic material or has a ring-shaped pole pieces and the magnetic field focusing solenoid has two operating modes, in which the field lines are directed along - or against the spread of the charged particles plasma stream consumable cathode.