TH33191A - Improved diamond saw blade structure. - Google Patents

Abstract

Summary of the Invention: The improved diamond saw blade structure consists of a diamond saw blade with an outer circular steel plate. This plate is composed of alternating groups of concave and protruding sections, groups of diamond abrasive blocks on top of the corresponding protruding sections, groups of through holes distributed on the steel plate below the concave and other sections, and groups of bar-shaped diamond abrasive blocks welded or fused to the through holes. The top diamond abrasive block is thicker than the steel plate. When the diamond saw blade is used to cut very hard rock material in the longitudinal direction, the side walls of the cut groove of the rock material remain vertical, thus providing effective control of the size of the cut rock material.

Claims (2)

1. The diamond saw blade structure consists of a diamond saw blade with a circular steel plate around its outer edge, which has groups of alternating concave and protruding sections. Groups of diamond abrasive blocks are welded to the top of these protruding sections in sequence. The top diamond abrasive blocks are thicker than the steel plate, and groups of through holes are distributed on the steel plate beneath the concave and protruding sections at appropriate positions. Groups of bar-shaped diamond abrasive blocks are welded horizontally or fused to the through holes. 2. The improved diamond saw blade structure, as described in Reputation 1, consists of bar-shaped diamond grinding blocks welded or fused into corresponding through-holes, the horizontal length of each bar-shaped grinding block equal to the width of the upper diamond grinding block.