Brazing diamond wire saw for cutting rare materials and manufacturing process of brazing diamond wire saw

Abstract

The invention relates to a brazing diamond wire saw for cutting rare materials and a manufacturing process of the brazing diamond wire saw, the wire saw comprises a steel wire rope and a plurality of diamond beads fixed on the steel wire rope in a sleeving manner, and each diamond bead comprises a cylindrical base body, a material skin covering the outer wall of the base body and a plurality of diamond particles uniformly and fixedly arranged on the outer surface of the base body. The manufacturing process of the wire saw comprises the steps that an adhesive with brazing filler metal is manufactured, and the diamond particles uniformly adhere to the adhesive to form the material skin; the material skin is cut and adheres to the outer surface of the base body to form a bead green body, and the green body is brazed to form the diamond beads; and the diamond beads are arranged on a rope body in a sleeving mode and fixed through the TPU injection molding technology, and therefore the diamond wire saw is formed. The brazing diamond wire saw for cutting the rare materials and the manufacturing process of the brazing diamond wire saw have the effects of reducing the diameter of the cross section of the wire saw and improving the cutting efficiency.

Description

technical field [0001] The invention relates to the technical field of cutting large hard objects, in particular to a diamond wire saw for cutting precious hard materials and a manufacturing process thereof. Background technique [0002] The application of diamond wire saw was started and promoted in 1970. Because its length can be adjusted according to the size of the cutting object, and its curvature is good, it has strong applicability to the cutting environment, so it is widely used in granite and marble mining and cutting. And the cutting of special-shaped and curved stone products in stone processing plants, etc. In addition, the diamond wire saw can also be used in the cutting of concrete columns and other buildings. [0003] The diamond wire saw consists of a rope body and diamond beads fixed on the rope body. At present, the commonly used process for making diamond beads is as follows: First, brush the outer surface of the cylindrical substrate with oily glue, and r...

AI Technical Summary

Problems solved by technology

[0004] The diamond beads made by traditional crafts have a large cross-section and body shape. When they are used to cut precious materials such as jade, the cutting surface is large, resulting in more diamond materials and a lot of waste of cut materials; and using traditional manufacturing techniques During the production process, the diamond particles will move with the solder solution, causing the diamond to be unevenly positioned or buried in the solder, resulting in low diamond utilization and low cutting efficiency

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