Diamond grinding and polishing machining equipment and machining method

Abstract

The invention discloses diamond grinding and polishing machining equipment and a machining method, and belongs to the technical field of grinding and polishing production. The equipment comprises an upper clamping plate, a polishing plate and a humidity control module, wherein the upper clamping plate and the polishing plate correspond to each other, and the humidity control module communicates with the upper clamping plate and the polishing plate; a hydraulic lifting device is arranged at the top end of the upper clamping plate, and controlled by a single chip microcomputer system to drive the upper clamping plate to lift and drop; the polishing plate is a transparent polishing plate made of a nano polycrystalline diamond material, and the polishing plate is fixed on a polisher base provided with a power device; and the humidity control module changes a humidity environment of a grinding machining interface by spraying humid nitrogen in a diamond grinding machining process through airvents formed in the periphery of the upper clamping plate. The device is simple, has high flexibility, can change a surface or a point required to be ground by rotating a steel ball loaded with diamond, and has high degree of freedom, the diamond is not damaged by a bonding mode, grinding points can be flexibly bonded and selected, and practicability and repeatability are improved.

Description

technical field [0001] The invention relates to the technical field of industrial grinding and polishing production, in particular to a diamond grinding and polishing processing equipment and processing method. Background technique [0002] Diamond grinding and polishing technology has been developed for centuries. The most common method is to use cast iron grinding discs with lubricating oil (polishing agent) and diamond powder for grinding and polishing. [0003] With the development of material science and synthesis technology, nano-polycrystalline diamond, a material harder than diamond, can be artificially synthesized, and with the exploration of the processing and application of diamond-like materials, it is found that diamond is sensitive to humidity, especially in friction During the process, visual observation of the polishing situation cannot be guaranteed, but the polishing quality of the diamond crystal plane can be observed by using a high-quality and transparen...

AI Technical Summary

Problems solved by technology

[0006] For this reason, the present invention provides a kind of diamond grinding and polishing processing equipment and processing method, to solve the problem of diamond grinding and polishing proposed in the above-mentioned background technology

Images