Photovoltaic film coating method and photovoltaic film coating machine implementing the method
A coating machine and photovoltaic technology, applied in the direction of chemical instruments and methods, layered products, lamination devices, etc., can solve the problems of difficult to guarantee product quality, complicated process, low efficiency, etc., and achieve the convenience of large-scale promotion and application, process Easy operation and high coating efficiency
Inactive Publication Date: 2016-01-20
DONGGUAN SHUN YI MACHINERY
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Problems solved by technology
The process is complex, cumbersome, inefficient, and difficult to guarantee product quality
Method used
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Embodiment
[0020] Example: see figure 1 and figure 2 , the present embodiment provides a photovoltaic film coating method, which includes the following steps:
[0021] (1) Preparing support mirror roll one 1, support mirror roll two 2;
[0022] (2) Set the mirror roller 1 fixedly, and set the mirror roller 2 movably, and make the mirror roller 2 move closer or apart relative to the mirror roller 1, so as to adjust the mirror roller 1 accordingly 1 and the gap between mirror roller two 2;
[0023] (3) A glue coating device 3 is provided at the position between the first mirror roller 1 and the second mirror roller 2;
[0024] (4) Start the glue coating device 3 in advance, introduce the two film materials into the gap between the first mirror roller 1 and the second mirror roller 2 through the glue coating device, and at the same time, the glue coating device 3 coats the glue Between the two film materials, the first mirror roller 1 and the second mirror roller 2 squeeze and bond the...
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The invention discloses a photovoltaic membrane coating method and also discloses a photovoltaic membrane coating machine for implementing the photovoltaic membrane coating method. The photovoltaic membrane coating machine comprises two discharging mechanisms, two mirror surface rollers, two driving devices, a propelling device, a glue coating device and a machine frame. The process provided by the invention is simple and convenient to operate; one mirror surface roller is fixed and the other mirror surface roller is propelled by air pressure; the gap between the rollers is controlled by fine adjustment of the propelling device; and two layers of membranes pass through the gap and glue is between the two layer of membranes, so the operation processes of blade coating, gluing and compounding in the past are omitted, the coating efficiency is greatly improved and the coating effect is good. The photovoltaic membrane coating machine provided by the invention is ingenious and reasonable in whole structural design, easy to control, low in cost and favorable for production, has high coating efficiency and good coating effect, effectively guarantees the product quality, and facilitates large-area popularization and application.
Description
technical field [0001] The invention belongs to the technical field of photovoltaic film coating, and in particular relates to a photovoltaic film coating method and a photovoltaic film coating machine prepared by implementing the process. Background technique [0002] In order to cope with global climate change, the Copenhagen Conference proposed the goal of limiting and reducing carbon dioxide emissions for all countries. Traditional fossil energy, which is the enemy of environmental protection and is gradually depleted, will bear the brunt of the development. As for nuclear power generation, the recent earthquake in Japan caused a nuclear power plant leak and pollution accident, causing people to "talk about nuclear fear", and a big debate on the safety of nuclear power has been launched. In recent years, one of the renewable clean energy sources—solar photovoltaic cell has become a bright spot in the world's new energy field. With the strong support of national policies...
Claims
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IPC IPC(8): B32B37/12
Inventor 王艾明
Owner DONGGUAN SHUN YI MACHINERY