SUSPENSION FOR APPLICATION OF GALVANIC COATINGS ON SMALL-SIZE FERROMAGNETIC PARTS Russian patent published in 2020 - IPC C25D17/06 

FIELD: technological processes.

SUBSTANCE: invention relates to equipment used for application of galvanic coatings on small-size articles made from ferromagnetic materials, in particular, to contact parts of magnetically controlled sealed contacts (reed switches). Suspension for application of galvanic coatings on small-size ferromagnetic parts comprises flat magnetic system, in parallel located at fixed distance from each other flat base and two perforated plates with coaxial holes of round section, made of non-magnetic material, wherein in the base coaxially with holes in the plates cylindrical pins made of ferromagnetic material are locally placed, and lower part of base in contact with parts is coated with electrically conducting layer with thickness of 1.0–5.0 mcm, between upper part of base and magnetic system there is separating plate from chemical resistant non-magnetic material with thickness of 2.0–5.0 mm.

EFFECT: provision of convenience in operation with suspension and increase of its service life.

1 cl, 1 dwg, 2 tbl