ELECTROPLATING BATH POWER SUPPLY DEVICE

摘要

FIELD: metallurgy. ^ SUBSTANCE: invention relates to equipment for electrolytic metallurgy and is used for current stabilisation of power supply of electroplating bathes at application of coatings by means of sedimentation of metals and alloys with high accuracy by thickness of layer. Device contains power unit with silicon blocks and block of regulatory control. It is outfitted by electronic adapter module and two microcontrollers of anode and cathode cycles. Electronics package of coupling includes two logical units connected through transistor keys and analogue gated integrator with memory from corresponding microcontroller and analog switches. Regulatory control block is implemented with ability of transmission of control signals of synchronisation of anode-cathode cycles to electronic package of coupling and microcontrollers which are implemented with ability of establishment of values of anode and cathode currents and receiving of signals from controlling computer. ^ EFFECT: increasing of work stability. ^ 1 dwg