Synthesis block for synthesizing artificial diamond

A technology for synthetic diamond and synthetic blocks, which is applied in the field of synthetic blocks, can solve the problems of low diamond output and low thermal energy utilization efficiency, and achieve the effect of improving output and quality, and improving thermal utilization efficiency

Inactive Publication Date: 2012-12-05
孙启奇
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] In the prior art of artificial diamond, the graphite raw material in the synthetic block in the top press is converted into diamond through a six-sided top press under constant ultra-high temperature and high pressure conditions. The synthetic block is one of the key elements, but even if the Under the premise of high temperature and high pressure, there are still defects such as low diamond output and low thermal energy utilization efficiency, which can no longer meet people's needs.

Method used

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  • Synthesis block for synthesizing artificial diamond

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Embodiment Construction

[0016] Through the following description of the embodiments, it will be more helpful for the public to understand the present invention, but the specific embodiments given by the applicant cannot and should not be regarded as limitations on the technical solutions of the present invention, any components or technical features Changes to the definition and / or formal but not substantive changes to the overall structure should be regarded as the scope of protection defined by the technical solutions of the present invention.

[0017] like figure 1 The synthesis block for synthetic synthetic diamond of the present invention is shown, the synthesis block is a pyrophyllite block, and the synthesis block is located in a high-temperature and high-pressure six-sided top press, and the interior of the synthesis block has a cavity for fitting graphite blocks, and the cavity runs through On the opposite sides of the composite block, the composite block is composed of two or more split blo...

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Abstract

The invention discloses a synthesis block for synthesizing artificial diamond. The synthesis block is positioned in a high-temperature and high-pressure six-surface propping and pressing machine, a cavity used for sheathing and accommodating a graphite block is arranged inside the synthesis block, the cavity penetrates through the two opposite sides of the synthesis block, the synthesis block is formed by combining two or more than two split blocks, heating sheets are arranged between the split blocks, the split blocks consist of a first split block ands a second split block, the cavity is in a cylindrical shape, and the heating sheet is a metal heating sheet or a graphite heating sheet and is positioned between the first split block and the second split block. The synthesis block has the beneficial technical effects that the synthesis block is formed by combining two ore more than two split blocks, the heating sheet is arranged between the split blocks, the heat can be sufficiently utilized, the heat utilization efficiency can be improved on the premise of not changing the high-temperature and high-pressure major environment, in addition, the pressure transfer, sealing, thermal isolation and insulation effects cannot be influenced, and the yield and the quality of the diamond are further improved.

Description

technical field [0001] The invention relates to a synthetic block, in particular to a synthetic block for synthetic synthetic diamond. Background technique [0002] In the prior art of artificial diamond, the graphite raw material in the synthetic block in the top press is converted into diamond through a six-sided top press under constant ultra-high temperature and high pressure conditions. The synthetic block is one of the key elements, but even if it is ensured Under the premise of high temperature and high pressure, there are still defects such as low diamond output and low thermal energy utilization efficiency, which can no longer meet people's needs. Contents of the invention [0003] The object of the present invention is to provide a synthetic block for synthetic synthetic diamond with high thermal energy utilization efficiency and high diamond yield, so as to solve the shortcomings of the prior art. [0004] The present invention adopts following technical scheme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J3/06
Inventor 孙启奇
Owner 孙启奇
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