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Artificial quartz crystal growth seed parallel fixing device

A quartz crystal, parallel fixed technology, applied in the direction of crystal growth, single crystal growth, single crystal growth, etc., can solve the problems of large error in the hanging distance of the quartz crystal seed sheet, affecting the surface integrity of the quartz crystal, and affecting the internal quality of the quartz crystal, etc. , to achieve the effect of simple and easy processing technology, low work efficiency and high labor intensity

Inactive Publication Date: 2010-06-02
兴山县汇美程资产管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the quartz crystal seed sheet is punched at multiple points by an ultrasonic puncher, and the seed sheet is hung with a steel wire string, and then tied to the crystal frame. The processing is time-consuming and prone to cracking of the quartz crystal seed sheet, which affects the quality of the quartz crystal. Intrinsic Quality of Crystals
Moreover, the hanging distance error of the fixed quartz crystal seed sheet is large, and it is easy to squeeze after growth, which affects the integrity of the quartz crystal surface

Method used

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  • Artificial quartz crystal growth seed parallel fixing device
  • Artificial quartz crystal growth seed parallel fixing device
  • Artificial quartz crystal growth seed parallel fixing device

Examples

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Embodiment Construction

[0025] like figure 1 —— Figure 7 Among them, an artificial quartz crystal growth seed parallel fixing device, a plurality of support bars 1 are installed on the upper and lower sides of the bracket 3 correspondingly, and a clamping device is provided on the corresponding support bars 1 .

[0026] In the clamping device described above, the single-piece clip 7 is installed on the upper support bar 1 through the clamping head 4 , and the double-piece clip 6 is installed on the corresponding lower support bar 1 .

[0027] The opening width of the clip head 4 is smaller than the width of the clip slot. The double-piece clip 6, the single-piece clip 7 and the chuck 4 are made of steel sheet and then heat-treated, and have good elasticity. The clamping head 4 can clamp the single-piece clip 7 and the support bar 1 together.

[0028] The single-piece clip 7 is h-shaped, one end is a slot, and one end is a sheet.

[0029] The double-piece clip 6 is H-shaped, and both ends are car...

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Abstract

The invention provides an artificial quartz crystal growth seed parallel fixing device, relating to an artificial quartz production device. A plurality of branches are correspondingly arranged above and below a support, and a holding device is arranged on corresponding branch. In the holding device, a single piece clip is arranged on the upper branch by a dop, and a double piece clip is arranged on corresponding lower branch. The invention has the effects that no punching on the surface of seed piece is required, thus processing technology is simple and practicable; precision is high, plate quality is ensured, operation is convenient and rapid, and working efficiency is greatly improved, the working efficiency can be improved by about 40%, loss of seed piece is reduced by about 2%, and quality is improved by about 4%.

Description

technical field [0001] The invention relates to an artificial quartz crystal production equipment, in particular to a parallel fixing device for artificial quartz crystal growth seeds. Background technique [0002] Artificial quartz crystal, also known as crystal, has excellent piezoelectric properties. Quartz crystal components processed and manufactured with it, such as crystal resonators, crystal oscillators, etc., are important components in the electronics industry. The optical properties of artificial optical quartz crystals have been widely used in digital cameras, digital video cameras, optical fiber communications, laser components and intelligent information and electronic products. For example, optical low-pass filter 0LPF in CCD devices used in digital cameras and digital video cameras, electronic surveillance cameras, PC cameras, laser heads for DVD-ROM and CD-ROM, and many devices in optical communication use artificial optical quartz crystals Birefringent pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C30B29/18
Inventor 陈吉勤
Owner 兴山县汇美程资产管理有限公司
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