A graphite core grinding device

Abstract

The invention relates to a novel graphite core grinding device which comprises an upper grinding block; the upper grinding block is an inverted concave structure; the inner surface of the upper grinding block is in the shape of a circular arc which is upwards sunken; a lower grinding block is arranged on the lower surface of the upper grinding block; the lower grinding block is a concave structure; the inner surface of the lower grinding block is in the shape of a circular arc which is downwards sunken; the upper grinding block and the lower grinding block are oppositely combined to form a cylindrical cavity structure; an upper grinding opening is formed in the inner surface of the upper grinding block; a lower grinding opening is formed in the inner surface of the lower grinding block; each of the upper grinding hole and the lower grinding hole comprises a basal plate layer; a wavy frosted particle layer is adhered on the outer side of each basal plate layer; and through holes are uniformly distributed in each basal plate layer and each frosted particle layer. The novel graphite core grinding device is high in grinding efficiency, is good in grinding effect and is high in yield.

Description

technical field [0001] The invention belongs to the technical field of graphite cores, in particular to a graphite core grinding device. Background technique [0002] At present, the grinding process of graphite cores mostly adopts manual sampling and grinding process, which often has problems such as low grinding efficiency, poor grinding effect, and low yield rate. For this reason, a graphite core grinding device is needed. The above-mentioned problems existing in the prior art are solved, so that the grinding efficiency is high, the grinding effect is good, and the yield rate is high. Contents of the invention [0003] The invention provides a graphite core grinding device, which solves the problems of low grinding efficiency, poor grinding effect, and low yield in the prior art, so that the grinding efficiency is high, the grinding effect is good, and the yield is high. [0004] In order to achieve the above object, the present invention provides a graphite core grind...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a graphite core grinding device, which solves the problems of low grinding efficiency, poor grinding effect, and low yield in the prior art, so that the grinding efficiency is high, the grinding effect is good, and the yield is high.

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