Photovoltaic welding strip production system with high optical utilization ratio and method of photovoltaic welding strip production system

Abstract

The invention discloses a photovoltaic welding strip production system with high optical utilization ratio and a method of the photovoltaic welding strip production system. The photovoltaic welding strip production system comprises a drawbenching machine, wherein the drawbenching machine is used for drawbenching a copper wire raw material, a wire outlet end of the drawbenching machine is connectedwith a wire inlet end of a calender, a wire outlet end of the calendar is connected with a feeding hole of an annealing furnace, a discharging hole of the annealing furnace is connected with a material inlet end of a cleaning machine, a tin plating machine is arranged at a right side of the cleaning machine, a winding machine is arranged at a discharging hole of the tin plating machine, and the drawbenching machine, the calender, the annealing furnace, the cleaning machine, the tin plating machine and the winding machine are sequentially connected by a conveying belt. By the photovoltaic welding strip production system, the problem that the copper strip can be bent caused by tin plating on the copper strip by a traditional tin plating machine in the prior art is solved. The photovoltaic welding strip production system has the advantages of novel and reasonable design, high working reliability, long service lifetime and the like, and the quality and the performance of a product are improved.

Description

technical field [0001] The invention relates to the field of photovoltaic ribbons, and more specifically, to a production system and method for photovoltaic ribbons with high optical utilization. Background technique [0002] Photovoltaic ribbon tinning machine is mainly used to produce solar photovoltaic ribbon and is the core equipment of the ribbon production line. The photovoltaic ribbon is an indispensable and very important part of the solar module, so the quality of the equipment is a very important link for the operation of the entire solar power generation system. Photovoltaic ribbon tin coating machine is mainly composed of 4 parts: feeding system, flux box, preheating box, tin melting furnace and receiving system. After the copper strip is treated with flux, it is preheated at a high temperature of 80 to 100 degrees, so that the flux can be fully activated and play a role. Then it goes through the tin melting furnace for tin plating operation, and then cools the ...

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the serious waste of water resources and high cost of use caused by the fact that the traditional cleaning machine in the prior art is not equipped with a waste water circulation device, the present invention now provides a photovoltaic ribbon with high optical utilization that can recycle waste water Production system and method thereof

Images