Method and device for color printing solar cell module packaging structure

Abstract

The invention provides a manufacture method and a device for color printing of a solar energy cell module packaging structure. The method is performed by packaging a solar energy chip on a substrate at room temperature, and comprises steps of: filling sealing materials in a plurality of ink boxes of a printer, wherein the sealing material has a solidification material of a ultraviolet ray glue agent UV component and each sealing material in the ink box has a preset color, (b) using a nozzle of the printer to print a packaging structure for forming a solar energy cell module, enabling the sealing materials with preset colors to be squeezed out of the ink boxes through the nozzle, and forming a packaging layer with the preset images and characters by one printing operation. The packaging layer integrally fixes the solar energy chip on the substrate. The benefit effects of the invention are that: the printing technology can be performed for one time at room temperature through the printer, the packaging layer is a single-layer structure with preset color images and characters, and the invention is artistic and environmental-friendly.

Description

technical field [0001] The invention relates to a packaging manufacturing method, especially a packaging method used on solar panels to package solar chips on a base. The sealing material is used to completely package the solar chips in one printing operation, and form a color graphics single encapsulation layer. Background technique [0002] Solar energy is a source of light energy and heat energy, which is naturally generated and endless. Since the main characteristic of solar energy is that it will not cause environmental pollution and is easy to obtain, it is highly practical and convenient as an alternative energy source. As for the application of solar energy, light energy and thermal energy are mainly used. At present, the common application of thermal energy is solar water heaters, and the application of light energy is solar panels. [0003] There are a number of solar cells in the solar panel, also known as "solar chips", which are photoelectric semiconductor thin...

AI Technical Summary

Problems solved by technology

[0011] But, no matter be described No. CN102163635A technology or aforementioned other " colored glass ", " coloring film " and " coloring film " to produce the solar energy prior art of color, still have the problem that can't be solved, comprise: (1 ) Existing technology must use glass, so the overall solar panel has a rather heavy weight and cannot be lightened. In addition, the cost of glass materials is quite high. If the shape of the solar panel needs to be changed, the cost of cutting the glass is not low , so that the sales price of solar panels cannot be reduced; (2) the use of glass layers will be limited by the thickness of the glass, so thinner solar panels cannot be manufactured, and the technical difficulty of making arc-shaped solar panels is relatively high; (3) The number of layers of solar panels in the prior art is large, so that more process steps are required, and the manufacturing cost is also higher; (4) "glue-type" packaging technology usually requires an additional heating process to improve the adhesion of the adhesive The purpose of drying or accelerating the drying of the glue, but using a heating device will waste energy and is not environmentally friendly

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