Wet-process ultrasonic mechanical plating device

Abstract

The invention provides a wet-process ultrasonic mechanical plating device. The wet-process ultrasonic mechanical plating device comprises an ultrasonic generator, an ultrasonic transducer, an amplitude-change pole, a vibrating slot and a bracket; the wet-process ultrasonic mechanical plating device is characterized in that the vibrating slot is fixedly arranged on the bracket, wherein the bottom of the vibrating slot is fixedly connected with the ultrasonic transducer by the amplitude-change pole; and a wiring end of the ultrasonic transducer is connected with a power supply output end of the ultrasonic generator. According to the wet-process ultrasonic mechanical plating device, the ultrasonic vibrating system is adopted to replace the conventional roller type rotation for driving glass beads to vibrate at a higher frequency, so that the metal powder is collided and twisted to the surface of a workpiece, and therefore, the plating layer is flat, smooth, good in uniformity and high in compactness. Meanwhile, an open type vibrating slot is adopted by the device for carrying out mechanical plating on the components with larger dimensions, so that the working performances are excellent.

Description

technical field [0001] The invention provides a wet ultrasonic mechanical plating device, which belongs to the technical field of mechanical plating. Background technique [0002] Mechanical plating is a new type of surface treatment technology with low energy consumption, high metal utilization, non-toxic raw materials, no hydrogen embrittlement and annealing softening after plating, safe production environment, and no pollution in the production process. It is a clean production process. Mechanical plating is mainly used for anti-corrosion treatment of smaller parts. Generally, the length of the workpiece should be less than 300mm, and the weight should be less than 1kg. The workpieces most suitable for mechanical plating include chains, bolts, nuts, various gaskets, springs, self-tapping screws, shooting nails, cement nails, expansion nails, etc. The method can be used to form Zn, Al, Cu, Zn-Al, Zn-Ti, Zn-Sn and other metal coatings on the surface of the iron and steel ...

AI Technical Summary

Problems solved by technology

[0005] 1. The equipment is driven by the rotation of the drum to provide power for the impact medium. The transmission system is complex, the movement of the impact medium is difficult to control, and the noise is loud during the rotation process.

[0006] 2. One end of the drum is open and relatively closed. Only small-sized parts can be mechanically plated, and the size of the workpiece is limited.

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