Synthesis process of a highly wear-resistant artificial diamond flake catalyst

Abstract

The invention discloses a synthesis process of disc-shaped contact agent for high-abrasion-resistance artificial diamond. The synthesis process comprises two heating hammers (1) of which chambers axially correspond and four non-heating hammers (2) which radially correspond, wherein the alpha angles of the two heating hammers (1) is 42 degrees; A-A surfaces of the four non-heating hammers are 40 degrees 30 minutes; the B-B surfaces of the four non-heating hammers are 41 degrees 30 minutes; namely, the four non-heating hammers (2) are adjacent in 41 degrees 30 minutes; and the two heating hammers (1) and the four non-heating hammers (2) are adjacent in 42 degrees to 40 degrees 30 minutes. The invention discloses the synthesis process of the disc-shaped contact agent for the high-abrasion-resistance artificial diamond which is coarse in granularity, high in transparence, sharp in edge, and low in magnetic susceptibility.

Description

technical field [0001] The invention relates to a synthesis process of artificial diamond, in particular to a synthesis process of highly wear-resistant artificial diamond flake catalyst. Background technique [0002] The synthesis of diamond with flake catalyst has been strongly impacted by the powder method in recent years. Nevertheless, domestic high-end materials still need to be imported. Because flake materials have the advantage that powder materials cannot match, they still replace some imports in the range of medium and coarse particle sizes. However, for a long time, The industry has problems such as insufficient understanding of the basic theory of sheet technology and low equipment control accuracy. At the same time, the sheet technology has inherent shortcomings compared to powder technology. It is limited by the shape of raw materials and cannot expand the cavity infinitely, which determines the chip technology. There are problems of fine particle size, low str...

AI Technical Summary

Problems solved by technology

[0002] The synthesis of diamond with flake catalyst has been strongly impacted by the powder method in recent years. Nevertheless, domestic high-end materials still need to be imported. Because flake materials have the advantage that powder materials cannot match, they still replace some imports in the range of medium and coarse particle sizes. However, for a long time, The industry has problems such as insufficient understanding of the basic theory of sheet technology and low equipment control accuracy. At the same time, the sheet technology has inherent shortcomings compared to powder technology. It is limited by the shape of raw materials and cannot expand the cavity infinitely, which determines the chip technology. There are problems of fine particle size, low strength and short tool life in the crystal process material, which is rooted in the large stress in the single crystal.

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