Separated section type diamond wire and production method thereof

Abstract

The invention provides a separated section type diamond wire and a production method thereof. The separated section type diamond wire comprises a base line and coatings coated on the surface of the base line, wherein the coatings are arranged at intervals; a spacer area is formed between every two coatings; the coatings have the length of 50 to 100cm; and the length of the spacer area ranges from 1 to 10cm. Fine scraps can be accommodated in spaces between every two coatings on the surface of the separated section type diamond wire during production, particularly in the process of cutting large-size materials; and moreover, the fine scraps can be taken out of cutting seams in the process of cutting running wires, the scraps accommodating rate and scraps discharging capacity of the diamond wire are obviously improved, cooling and lubricating effects of a cooling liquid are improved, the cutting resistance is reduced, the line breaking probability is reduced, and the cutting efficiency of the diamond wire is improved.

Description

technical field [0001] The invention relates to the field of diamond wire production, in particular, to a segmented diamond wire. Furthermore, the present invention also relates to a production method comprising a segmented diamond wire as described above. Background technique [0002] Diamond wire is a cutting tool made by consolidating high hardness and high wear resistance diamond abrasive grains on the surface of steel wire matrix. Diamond wire can not only process ordinary hard and brittle materials such as stone and glass, but also can be as small as 0.15mm because of its narrow kerf. Therefore, it is especially suitable for cutting precious hard and brittle materials such as gemstones, agate, ceramics, and crystals. Diamond wire can be made into different diameters and lengths according to the needs of the material to be cut; diamond wire can also be installed on different equipment to form different processing methods, such as reciprocating cycle (saw frame) type, ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a segmented diamond wire and its production method to solve the technical problems that fine chips are difficult to discharge during production, the diamond wire is easy to break, and the production efficiency is low.

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