Hexagonal reflecting glass bulb and aluminum coating vacuum part evaporation device
A glass bulb aluminum film, corner reflection technology, applied in vacuum evaporation coating, sputtering coating, ion implantation coating and other directions, can solve problems such as low work efficiency, environmental pollution, waste of water resources, etc., to achieve aluminum evaporation equipment Reasonable structure, no environmental pollution, and the effect of saving water resources
Active Publication Date: 2013-04-17
UNIVERSELITE
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Problems solved by technology
Such a process technology is labor-intensive, time-consuming, inefficient, and wastes a lot of water resources. At the same time, it uses a high-concentration acid-base solution, which causes great pollution and harm to the environment.
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Embodiment 1
[0010] Such as figure 1 As shown, a kind of hexagonal reflective glass bulb aluminum film vacuum partial evaporation equipment of the present embodiment includes a frame 20 and a glass bell jar 1; wherein the glass bell jar 1 is airtightly connected with the frame 20 through a sealing ring 11; A positioning base 19 is installed in the glass bell jar 1; a bulb 10 is fixedly mounted on the positioning base 19; a shelter umbrella 6 is installed in the bulb 10; The first electrode rod 8 and the second electrode rod 9 are also installed on the positioning base 19, and the upper ends of the first electrode rod 8 and the second electrode rod 9 are located in the shade umbrella 6; the first electrode rod 8 is connected to the second electrode rod 9 through the heating wire 7, and the aluminum wire 3 is hung on the heating wire 7; the first electrode rod 8 and the second electrode rod 9 are respectively connected to the transformer 17 through a line; A metal shielding cap 2 is fixedly...
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The invention discloses a hexagonal reflecting glass bulb and aluminum coating vacuum part evaporation device, which comprises a rack and a glass bell cover, wherein the glass bell cover is in airtight connection with the rack through a seal ring; a positioning base is installed in the glass bell cover; a bulb shell is installed on the positioning base; a shade umbrella is installed in the bulb shell; a first electrode stem and a second electrode stem are installed on the positioning base in the bulb shell; the first electrode stem is connected with the second electrode stem through a heater strip; an aluminum strip is hung on the heater strip; the first electrode stem and the second electrode stem are connected with a transformer through wire lines respectively; a metal shade cap is fixedly installed on the inner wall at the top end of the bulb shell; and an air charging and discharging port is formed in the rack, and the air charging and discharging port is connected with a vacuum system. According to the invention, the device has the characteristics that an aluminum evaporation device has a reasonable structure and high work efficiency, and the device has no environmental pollution, while the valuable water resource is saved.
Description
technical field [0001] The invention relates to a vacuum partial evaporation equipment for aluminum film of a hexagonal reflective glass bulb. Background technique [0002] The traditional partial evaporation of the aluminum film on the hexagonal glass bulb is in a vacuum state, the aluminum layer is all attached to the inner wall of the glass bulb, and then according to the requirements of the aluminum layer, the excess aluminum layer is corroded with a high-concentration alkaline solution, and then rinsed with water Neutralize with acid solution, and finally rinse the inner wall of the glass bulb with clean water. Such a process technology is labor-intensive, time-consuming, inefficient, and wastes a lot of water resources. At the same time, it uses a high-concentration acid-base solution, which causes great pollution and harm to the environment. Contents of the invention [0003] The object of the present invention is to provide a vacuum partial evaporation equipment f...
Claims
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IPC IPC(8): C23C14/04C23C14/24
Inventor 李安家于太利
Owner UNIVERSELITE