AGGREGATE FOR GALVANIC PLATINGS APPLICATION ON OUTER SURFACE OF PIECES Russian patent published in 1996 - IPC

FIELD: galvanotechnics, apparatuses for application of galvanic platings on outer surface of details in electrolyte flow. SUBSTANCE: aim is to increase productivity and quality of galvanic plating, to expand process capabilities using group treatment of pieces of different configuration (range of products). Aggregate has galvanic bath with lid and anode, system of ventilation and circulation of electrolyte, detail clamping and rotating mechanism made in the form of spindles mounted in hole of bath butt walls with capability to axial movement. Anode has holes for electrolyte circulation and is made in the form of slat so, that width of its active zone, that corresponds to axial size of treated surface of detail, is limited at least by two introduced dielectric screens. Mechanical activators are fixed on lower side of lid with capability to contact treated surface and to exercise reciprocation. EFFECT: increased productivity and quality of galvanic plating, expanded process capabilities. 7 cl, 5 dwg