Electric brush plating equipment for flat metal parts and brush plating method

Abstract

The invention relates to electric brush plating equipment for flat metal parts and a method. The equipment is characterized by comprising a plating piece clamping device, an anode plate driving device, a plating liquid circular supply device, an anode plate and a brush plating controller, wherein the plating piece clamping device includes a screw rod and the like; the anode plate driving device includes a push rod, a slide block and the like; the plating liquid circular supply device includes a liquid collecting tank, a guide pipe and the like; a liquid outlet of a liquid storage tank communicates with the anode plate; and the liquid storage tank communicates with the liquid collecting tank. The method comprises the following steps: a transmission mechanism is adjusted, so that the single-pass slide distance of a slide block is larger than the width of a brush plating part of a plating piece, the pressure between the plating piece and the anode plate reaches the process pressure requirements, the temperature of the plating liquid reaches the process temperature requirements, and the anode plate performs a reciprocating motion; and the anode plate and the plating piece respectively communicate with a positive pole and a negative pole of the brush plating controller for operation. The equipment solves such problems as dependence on labors, high labor intensity, unstable quality, low efficiency and shortage of a nanometer electric brush plating device in electric brush plating of flat plating pieces.

Description

technical field [0001] The invention belongs to the technical field of electric brush plating, and in particular relates to an electric brush plating equipment and a brush plating method for flat metal parts; it is especially suitable for nanocomposite electric brush plating operations. Background technique [0002] Brush plating technology is an important means to quickly repair defective parts, and is widely used in remanufacturing engineering. Nano-composite brush plating is a brush-plating technology that adds nanoparticles to the plating solution to obtain nano-composite coatings on the surface of metal parts. Its nanocomposite coating has high hardness, wear resistance, corrosion resistance and other properties, and has become one of the important means for high-performance repair of damaged parts on the surface of metal parts. A large amount of data shows that different materials of plated parts should adopt different process parameter values ​​when using brush plati...

AI Technical Summary

Problems solved by technology

It solves the problems that the current brush plating of flat-plate parts to be plated relies on manual operation, high labor intensity, unstable coating quality, low work efficiency, and lack of nano-brush plating devices.

Images