you are: Colouring in electric field

Fungoid sprays apply more often to colouring of large-sized products. The slot-hole electrospray consists of the case, koronirujushchej edges, a rack and the turn mechanism. дом каркасный .

The Spray is fixed a pas to a rack under a certain optimum corner. The paint continuously moves from a tank by means of the pump through dozator in a spray and through a narrow crack with koronirujushchej an edge under the influence of powerful electric field goes on painted products when the last move before a spray. On a surface of products the painted strip which width depends on a corner of an inclination of a spray is formed. If before a spray there are no painted products paint giving automatically stops. Surplus of a paint merges back in a tank. The spray crack narrow, it prevents premature evaporation of solvent and provides necessary concentration of a material till the moment of its sedimentation on products. Slot-hole sprays are applied mainly to colouring of products of a simple configuration, is better flat which are suspended on pendant or shtangovyh conveyors.

Uniform giving of a paint is necessary For reception of an equal painting layer. In modern installations the paint moves shesterenchatymi pumps which at are found in action by direct current electric motors. The quantity of a submitted paint is regulated by change of number of turns of the electric motor.

The Tank for a paint and varnish material does not differ from the tanks applied at colouring pneumatic races pyleniem. For prevention of leak of a current through a paint and varnish material the tank should be established on a support isolated from the earth.