Transparent conductive film glass production line Glass coating line gate valve system
A glass production line, transparent conductive film technology, applied in the direction of circuits, electrical components, semiconductor devices, etc., to reduce costs, improve conversion efficiency, and simplify the production process
Active Publication Date: 2016-03-30
SHANGHAI NORTHGLASS COATING TECH IND +2
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Problems solved by technology
[0004] The purpose of the present invention is to provide a glass coating line door valve system for a transparent conductive film glass production line to solve the existing glass transmission control and maintain the vacuum degree of each cavity of the line from being affected by the glass in and out
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Embodiment approach
[0024] Please continue to see Figure 1 to Figure 7 shown. In order to prevent the deformation caused by the excessive temperature of the cavity, the sealing ring used on the gate valve 3 adopts a high temperature resistance of more than 200°C.
[0025] In a further embodiment of the present invention, the glass will be bent and deformed under high temperature heating, and four pieces of glass must be coated at the same time after continuous production, and there are special requirements such as the upper and lower heat shields and cooling water pipes at the end of the cavity, so in The door valve 3 is designed through repeated layout calculations including torque, structural size, synchronization of the two cylinders 5, etc., and considering the arrangement of the entire door valve 3 between the smaller roller table spacing, while ensuring the sealing effect of the cavity and realizing the rapid entry and exit control system of glass.
[0026] In a further embodiment of the ...
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The invention discloses a transparent conducting film glass production line glass coating film line gate valve system which comprises a transparent conducting oxide (TCO) coating device. The system is composed of the steps of adding a temperature measurement device to the TCP coating device; adding a heating system to the TCO coating device, adding a sealing ring on a gate valve of the TCO coating device, adding a reflection and heat insulation screen and a cooling water pipe to the periphery of the gate valve, adding a cooling device to transmission magnetofluid of the TCO device; and arranging an air source triple part used for adjusting pressure and protecting a cylinder in front of a cylinder electromagnetic valve of the TCO coating device. According to the transparent conducting film glass production line glass coating film line gate valve system, the environment of electric transmission operation is enabled to be clean by the using of the cylinder, self-locking effect and good sealing effect are effectively achieved, and production processes are simple, energy consumption for production is small, and application range is wide due to the usage of TCO, and front electrode glass cost and raw material supply are effectively reduced based on the fact that motor conversion efficiency is improved.
Description
technical field [0001] The invention relates to a conveying control technology of a glass production line, in particular to a glass coating line gate valve system of a transparent conductive film glass production line (TCO). Background technique [0002] Transparent conductive film glass production line (TCO) glass is developing rapidly in the thin film solar cell industry, and the application of transparent conductive film glass production line (TCO) in thin film solar cells Solar cells (photovoltaic cells) are mainly divided into crystalline silicon cells and thin film cells. Silicon cells account for 80% of the entire photovoltaic cell market, and thin-film cells account for about 20%. Thin-film solar cell (thin-filmpv) is a battery formed by depositing a semiconductor thin film on a carrier. Under light conditions, the semiconductor thin film can convert light energy into electrical energy by using the photovoltaic effect, and convert the electrical energy through the fr...
Claims
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IPC IPC(8): H01L31/18
CPCY02P70/50
Inventor 何光俊费红财
Owner SHANGHAI NORTHGLASS COATING TECH IND