A device and method for expanding single output of diamond synthesis

A diamond and yield technology is applied in the field of devices for improving synthesis efficiency and synthesis quality in the synthesis process of superhard materials, and can solve the problems of reducing the synthesis benefit of a single block, affecting the safety of diamonds, affecting the synthesis efficiency, etc., and improving the synthesis efficiency of diamonds. , to avoid the air bubble accident, the effect of saving materials

Active Publication Date: 2017-06-27
ZHONGNAN DIAMOND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The heating type and sealing performance of the synthesis device will affect the safety of the diamond synthesis process, and poor sealing effect will directly lead to blasting
The blind pursuit of safety will affect the synthesis efficiency, thus reducing the synthesis efficiency of single block

Method used

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  • A device and method for expanding single output of diamond synthesis
  • A device and method for expanding single output of diamond synthesis
  • A device and method for expanding single output of diamond synthesis

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Embodiment Construction

[0028] Such as figure 1 As shown, the device of the present invention includes a conductive ring 11 and a seat body, an outer-lined heat preservation bowl, a graphite bowl, an inner liner heat-resistance bowl, and graphite balls 15 that are sequentially wrapped from outside to inside. The shapes of the adjacent contact surfaces between the seat body, the outer lining insulation bowl, the graphite bowl, the inner lining insulation bowl, and the graphite ball 15 are compatible, and there is no spacing between the contact surfaces. Graphite ball 15 is spherical, and material is graphite. The seat body, the outer lining heat preservation bowl, the graphite bowl, and the inner lining heat preservation bowl all have the structure of upper and lower split bodies, which are divided into two parts, the upper and lower parts have the same shape. The openings of the upper and lower outer-lined insulation bowls, the graphite bowl, and the inner-lined insulation bowl are buckled to form a...

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Abstract

A device for expanding the single output of diamond synthesis, comprising a conductive ring and a seat body, an outer lined thermal insulation bowl, a graphite bowl, an inner lined thermal insulation bowl, and a graphite ball, wherein the graphite ball is spherical, the seat body, There are two outer lined thermal insulation bowls, graphite bowls, inner lined thermal insulation bowls and graphite balls. The seat body is a cuboid with a bowl-shaped groove on the upper part. Bowl-shaped, the two seat bodies are buckled together to form a cuboid with a spherical cavity in the middle, and a complete shell-shaped sphere is formed after the two outer lining insulation bowls are relatively buckled. The invention has obvious economic benefits, good safety, and economical Materials and many other advantages, reduce the consumption of one-time auxiliary materials, save costs and create greater benefits for enterprises.

Description

technical field [0001] The invention relates to the technical field of superhard material synthesis, in particular to a device for improving synthesis efficiency and synthesis quality in the superhard material synthesis process. Background technique [0002] The synthetic process of synthetic diamond on the six-sided top press, under the condition of high temperature and ultra-high pressure, due to the participation of catalyst, reduces the phase equilibrium point of transformation between graphite and diamond. The heating type and sealing performance of the synthesis device will affect the safety of the diamond synthesis process, and poor sealing effect will directly lead to firing. The blind pursuit of safety will affect the synthesis efficiency, thereby reducing the synthesis efficiency of a single block. [0003] At present, domestic six-sided top presses use cylindrical graphite columns, which are sealed with square pyrophyllite blocks. After effect analysis and theore...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J3/06
Inventor 张凤莲刘乾坤武周军王飞飞申辛卫赵静李海斌赵勇智
Owner ZHONGNAN DIAMOND CO LTD
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