Abstract: Provided is a lamination device for a photovoltaic module. The lamination device includes: a conveyor, a vacuum adsorption structure, a vacuum break structure and a lamination wheel. The vacuum adsorption structure is disposed on a first end of the conveyor, and configured to adsorb the photovoltaic module to the conveyor. The vacuum break structure is disposed on a second end of the conveyor, and configured to separate the photovoltaic module from the conveyor. The lamination wheel is disposed above the conveyor. A lamination gap is provided between the lamination wheel and the conveyor. A projection of the lamination wheel on the conveyor is between a projection of the vacuum adsorption structure on the conveyor and a projection of the vacuum break structure on the conveyor.

Abstract: The present disclosure provides a solar cell degaussing device, a solar cell production system and a solar cell degaussing method, the solar cell degaussing device comprises: a controller, a degausser, a sensing unit and a switching unit; the controller is connected to the sensing unit and the switching unit respectively; the switching unit is connected to the degausser; after the sensing unit detects presence of a cell slice, the controller triggers the switching unit to act so as to enable the degausser to be powered, and the powered degausser performs a degaussing treatment to the cell slice. The present disclosure solves the problem of lack of a cell slice degaussing device in the field of solar cell production, and the present device thereby can eliminate the magnetic of a magnetized cell slice, decrease the magnetic adsorption phenomena of facilities, and thus improve production efficiency.