20 years focusing on recycling
The solar de glassing machine is an efficient and environmentally friendly device mainly used to separate photovoltaic cells from photovoltaic glass. It is driven by solar or electric energy, and through precise control of heating and cooling processes, it utilizes the difference in thermal expansion coefficients between glass and solar cells to achieve non-destructive separation of solar cells from glass backplates.
Introduction
Photovoltaic panel de glassing machine is a device specifically designed for efficient and non-destructive separation of solar cells from glass backboards in photovoltaic modules. Widely used in the recycling process of photovoltaic modules, especially in the dismantling, resource recovery, and reuse of waste photovoltaic modules, it plays a crucial role.
Working Principle
The working principle of the photovoltaic panel glass removal machine is mainly based on the principle of thermal expansion coefficient difference in physics. By precisely controlling the heating and cooling processes, the equipment can achieve efficient separation between glass and battery cells by utilizing the difference in thermal expansion coefficients between the two without damaging the cells.
Technological process
The workflow of the photovoltaic panel de glass machine includes three stages: pre-treatment, de glass, and post-treatment. The preprocessing stage involves the collection, classification, border removal, and junction box of waste photovoltaic panels. During the de glassing stage, the adhesive is softened by heating, and the battery cells and glass backboards are separated by mechanical or chemical methods, followed by cooling treatment. The post-processing stage includes cleaning and quality inspection of battery cells, recycling of glass backboards, and specialized disposal of waste materials.
Advantages
Efficient Separation: The photovoltaic panel glass removal machine can achieve fast and accurate separation between the solar cells and the glass back panel, greatly improving the recycling efficiency of photovoltaic modules.
Non destructive processing: The equipment can maximize the protection of the battery cells from damage during the separation process, providing strong guarantees for the subsequent reuse of battery cells.
Energy saving and environmental protection: By optimizing the heating and cooling processes, the equipment can significantly reduce energy consumption while minimizing environmental pollution.
Automated operation: The equipment is equipped with an advanced automation control system that enables one click operation, reducing the difficulty and risk of manual operation.