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Monopotassium phosphate crystal growth tank

A technology of potassium dihydrogen phosphate and crystal growth, which is applied in crystal growth, single crystal growth, single crystal growth, etc. It can solve problems such as uneven temperature, unfavorable practical use, inconvenient and fast loading and unloading of crystal frames, etc., to ensure temperature stability High performance, convenient and fast loading and unloading, and beneficial to the effect of constant temperature crystallization

Pending Publication Date: 2021-12-07
CHANGSHU YUANQI CRYSTAL MATERIAL
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] The growth of potassium dihydrogen phosphate crystals needs to be grown through a growth tank, and the raw materials need to be treated at a constant temperature during the growth. The existing constant temperature structure can only be heated externally, and the internal temperature is prone to unevenness. At the same time, the crystal frame is not convenient for rapid processing. Loading and unloading is not conducive to practical use

Method used

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  • Monopotassium phosphate crystal growth tank
  • Monopotassium phosphate crystal growth tank
  • Monopotassium phosphate crystal growth tank

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Embodiment 1

[0034] Such as figure 1 , 2 , shown in 3, 4, a kind of potassium dihydrogen phosphate crystal growth tank, comprises the first tank body 1, the second tank body 12, crystal frame 22 and thermometer 26, the top of the first tank body 1 is fixedly connected with the second Cover plate 28, the second cover plate 28 is fixedly connected with the second tank body 12, the top of the second tank body 12 is fixedly connected with the first cover plate 11, the first cover plate 11 is connected with the driving structure for the crystal frame 22 to rotate, The driving structure includes a first bevel gear 9, a reduction motor 10, a second bevel gear 17 and a rotating shaft 18. The output end of the reduction motor 10 is fixedly connected with the first bevel gear 9, and the first bevel gear 9 is engaged with the second bevel gear. 17. A rotating shaft 18 is fixedly installed in the mounting hole of the second bevel gear 17, and the first cover plate 11 is fixedly connected with the rot...

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Abstract

The invention discloses a monopotassium phosphate crystal growth tank, and relates to the technical field of crystal material processing. The monopotassium phosphate crystal growth tank comprises a first tank body, a second tank body, a crystal frame and a thermometer; the top of the first tank body is fixedly connected with a second cover plate, the second cover plate is fixedly connected with the second tank body, and the top of the second tank body is fixedly connected with a first cover plate; the first cover plate is connected with a driving structure used for rotation of the crystal frame, the driving structure is connected with a heating structure used for uniform heating, the heating structure is fixedly connected with the top of the first tank body, the driving structure is connected with a connecting structure, and the connecting structure is connected with the crystal frame; and a thermometer for monitoring temperature is fixedly mounted on the side wall of the second tank body. According to the monopotassium phosphate crystal growth tank, the temperature stability of materials in the second tank body is guaranteed, and constant-temperature crystallization is facilitated.

Description

technical field [0001] The invention relates to the technical field of crystal material processing, in particular to a potassium dihydrogen phosphate crystal growth tank. Background technique [0002] KDP (potassium dihydrogen phosphate) crystal is an excellent electro-optic nonlinear optical material, which is widely used in high-tech fields such as laser frequency conversion, electro-optic modulation and optical fast switching. Especially since the 1980s, it has become possible to use lasers to generate thermonuclear reactions, thus developing research on inertial beam in-constant fusion (ICF) drives. [0003] KDP crystal is beyond the reach of any nonlinear optical material so far. It has the characteristics of large electro-optic, nonlinear coefficient, and high laser damage threshold. crystal. [0004] The growth of potassium dihydrogen phosphate crystals needs to be grown through a growth tank, and the raw materials need to be treated at a constant temperature during...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C30B29/14C30B7/00
CPCC30B29/14C30B7/00
Inventor 陈小平
Owner CHANGSHU YUANQI CRYSTAL MATERIAL
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