EN ES FR HE IT NL PL UA BY PT DE Methods of colouring of cars es fr it nl pl by ua pt de en
sections
  • Methods of drawing of paint and varnish coverings
  • Colouring by pneumatic dispersion
  • Dispersion of the warmed-up paints
  • Vacuum dispersion of paints
  • Aerosol dispersion
  • Colouring in electric field
  • Ultrasonic dispersion
  • Colouring by douche
  • Colouring okunaniem
  • Colouring by an electrosedimentation method
  • Other methods of colouring
  • Drying of paint and varnish coverings
  • Konvektsionnye sushilnye chambers
  • Thermoradiating sushilnye chambers
  • Induction drying by currents of high frequency
  • the Choice of a method of drying
  • the Organization of painting works
  • the Choice of technological process
  • the Organization of paint and varnish works
  • Auxiliary services
  • Technological transport devices
  • Okrasochno-sushilnye modular installations
  • Safety precautions
  • Technical and economic indicators of work of painting shops
  • the Cost price of preparation of a surface
  • Economic indicators of colouring and drying
    • Colouring in electric field. Suspension brackets

    you are: Colouring in electric field

    Painted products are suspended to the conveyor of a pas special suspension brackets. Suspension brackets happen simple in the form of cores or frameworks to hooks and difficult combined. Suspension brackets should have the small area as on them the paint also settles. It is necessary, that they acted easily in film and established on the conveyor. To fasten suspension brackets should so that not to be shaken at movement.

    Suspension brackets with products should be on distance of 200-300 mm from koronirujushchih electrodes. If during suspension bracket movement will be shaken both distance between them and electrodes will decrease, it is possible iskrenie.

    Periodically suspension brackets should be cleared of the paint which have dried up on them. It is recommended to complete suspension brackets with homogeneous products that the painted area of the products hung on consistently moving suspension brackets, was approximately identical during a certain time interval.

    That does not remain not painted over places, it is necessary to place sprays correctly, first of all. The quantity of sprays and their relative positioning establish in each separate case depending on the size of a product (or suspension brackets with products) and its forms. The distance between two next sprays should make not less than 600 mm. At colouring of volume details - casings, boxes, tanks etc. In the painting chamber apply a method of rotation of suspension brackets round a vertical axis.

    At colouring of the products having deep hollows or sharp edges, reduce distance between the seducer and a surface of a product or apply sprays in which the paint moves compressed air. Quality of a covering in the big degree depends on correct care of the equipment: it is necessary to wash out sprays solvent 1-2 times in change; portioning devices, hoses for a paint are necessary for assorting and washing out partially after each change; 1-2 times a week it is necessary to clear the chamber of colouring of the rests of paint and varnish materials