Title:
CRYSTAL PREPARATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/193364
Kind Code:
A1
Abstract:
A crystal preparation apparatus, which belongs to the technical field of superhard material synthesis. The crystal preparation apparatus comprises a thermal insulation and pressure transfer pipe, two electrically conductive blocks, a polyhedral block and a heating body. A channel passes through a space between two opposite faces of the polyhedral block, and one electrically conductive block, the thermal insulation and pressure transfer pipe and the other electrically conductive block are sequentially arranged in the channel in the axial direction of the channel. The heating body has a cavity that accommodates materials, and the heating body is arranged in the thermal insulation and pressure transfer pipe in a penetrating manner and is respectively connected to the two electrically conductive blocks.
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Inventors:
MA DEJIANG (CN)
WANG SHANMIN (CN)
ZHAO YUSHENG (CN)
LI YONGJUN (CN)
WANG SHANMIN (CN)
ZHAO YUSHENG (CN)
LI YONGJUN (CN)
Application Number:
PCT/CN2022/106550
Publication Date:
October 12, 2023
Filing Date:
July 19, 2022
Export Citation:
Assignee:
UNIV SOUTHERN SCI & TECH (CN)
International Classes:
C30B29/40; C30B1/10; C30B1/12
Domestic Patent References:
| WO2005067530A2 | 2005-07-28 |
Foreign References:
| CN216972742U | 2022-07-15 | |||
| CN216449047U | 2022-05-06 | |||
| CN112403395A | 2021-02-26 | |||
| BE590205A | 1960-08-16 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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