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Bonding process for reflecting mirror unit of solar condenser

A solar concentrator and reflector technology, applied in the direction of condensing mirrors, optical components, optics, etc., can solve the problems of large bonding positioning error, large area and long curing time, achieve fast bonding and reduce construction costs , the effect of shortening the construction period

Inactive Publication Date: 2014-05-07
INST OF ELECTRICAL ENG CHINESE ACAD OF SCI
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Problems solved by technology

[0004] The present invention aims at the disadvantages of large bonding positioning error, long curing time, and large floor area during the construction process existing in the bonding process of silver-plated glass mirrors and connectors with silicone adhesive, and proposes a new bonding method. craft

Method used

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  • Bonding process for reflecting mirror unit of solar condenser
  • Bonding process for reflecting mirror unit of solar condenser
  • Bonding process for reflecting mirror unit of solar condenser

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] 1 Bonding process of silver-plated glass mirror placed horizontally:

[0018] figure 1 It is a schematic diagram of bonding when the reflector unit of the solar concentrator of the present invention is placed horizontally. The bonding process is as follows: the first step is to place the silver-coated glass mirror 1 horizontally; the second step is to evenly apply instant adhesive 3 on the lower surface of the rubber ring 2, and align the rubber ring 2 with the installation position of the silver-coated glass mirror 1 The bonding is firm; the third step is to inject an appropriate amount of silicone adhesive 4 into the inner ring area of ​​the rubber ring 2 on the silver-plated glass mirror 1; the fourth step is to apply the instant adhesive 3 evenly on the upper surface of the rubber ring 2 and the connector 5 bonding area, connect th...

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Abstract

A bonding process for a reflecting mirror unit of a solar condenser has the processing steps of firstly, smearing an instant adhesive (3) on one surface of a rubber ring (2), and bonding the rubber ring (2) at a preset position on a silver coated glass mirror (1); then, injecting proper amount of organic silicone adhesive (4) in an inner-ring area of the rubber ring (2) on the silver coated glass mirror; subsequently, smearing the instant adhesive (3) on the bonding area of the other surface of the rubber ring (2) and a connecting piece (5); arranging the connecting piece (5) on the rubber ring (2) so as to bond the rubber ring (2) and the connecting piece (5); simultaneously, tightly bonding the connecting piece (5) and the silver coated glass mirror (1) by the organic silicone adhesive (4) in the rubber ring (2); and finally, exerting pressure on the connecting piece (5) so as to enable the organic silicone adhesive (4) to overflow from an air vent (6) of the connecting piece (5), and then removing the exerted pressure after the connecting piece (5) and the silver coated glass mirror (1) are bonded tightly.

Description

technical field [0001] The invention relates to a manufacturing process of a reflector unit of a solar concentrator. Background technique [0002] With the crazy plundering and use of fossil energy by human beings, fossil energy is becoming increasingly scarce or even on the verge of exhaustion, and at the same time, the environment on which human beings depend is continuously deteriorating. Faced with this severe situation, scientific and technological workers from all over the world have devoted themselves to the research on the development and utilization of renewable energy. [0003] Solar energy is inexhaustible and inexhaustible. The development and utilization of it is one of the important means to solve the growing shortage of fossil energy. Among them, solar thermal power generation technology has been widely used in countries all over the world in recent years because of its high power generation quality and continuous operation. widespread attention. The basic p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B7/182G02B19/00
Inventor 张喜良白凤武王志峰郭明焕张剑寒
Owner INST OF ELECTRICAL ENG CHINESE ACAD OF SCI
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