Manufacturing and eight-axis cutting of conductive tapes for connecting solar cells in solar photovoltaic modules
As the solar photovoltaic module industry is booming, improving production efficiency and product quality has become the key to a company's success. Among them, the manufacturing process of the conductive tape used to connect the cells in series is crucial, and its quality directly affects the performance and service life of the photovoltaic module. In this manufacturing process, the eight-axis cutting machine plays an irreplaceable role.
In the manufacture of conductive tapes for connecting battery cells in series, many parts need to be processed with the help of eight-axis line cutting machines. For example, the metal substrate of the conductive tape often needs to be precisely cut by an eight-axis line cutting machine during the molding process. Since the conductive tape has extremely high requirements for conductivity and flexibility, its metal substrate is mostly made of high-purity copper and the like. When processing these materials, ordinary cutting equipment is difficult to meet the precision requirements. With its precise control of multi-axis linkage, the eight-axis line cutting machine can cut the metal substrate into a specific width and thickness, and the error can be controlled within a very small range, ensuring the stability of the electrical performance of the conductive tape in subsequent use.
For another example, some conductive tapes have special coatings added to their surfaces to enhance welding performance and corrosion resistance. When performing secondary processing on the coated conductive tapes, such as cutting them into specific lengths or shapes, the eight-axis cutting machine can precisely control the cutting parameters to avoid damage to the coating and ensure the integrity and functionality of the coating.
However, the processing of these parts is not smooth sailing and there are many difficulties. On the one hand, the material properties bring challenges. For example, high-purity copper is soft in texture and prone to deformation during the cutting process. The eight-axis cutting machine needs to accurately adjust the cutting speed, wire tension and other parameters to prevent material deformation while ensuring cutting accuracy. On the other hand, with the photovoltaic industry's pursuit of miniaturization and efficiency of components, the dimensional accuracy requirements of conductive tape components are getting higher and higher, and the shapes are becoming more and more complex. Traditional cutting methods make it difficult to achieve high-precision cutting of complex contours, and the multi-axis collaborative motion function of the eight-axis cutting machine can flexibly respond to the cutting needs of various complex shapes and ensure product quality.
As a leader in the industry, Zhikai CNC continues to deepen its research and development in eight-axis cutting technology. The equipment it develops can not only efficiently solve the difficulties in the manufacture of conductive tapes for connecting solar cells in series, but also perform well in cutting and processing other components in photovoltaic modules, such as junction box sealing covers, frame connectors, etc. Zhikai CNC is well aware of customer needs and continuously improves its after-sales service system to provide customers with comprehensive technical support and solutions. In this era of pursuing efficiency and precision, choosing Zhikai CNC means choosing professionalism and peace of mind.
Zhikai has always adhered to the concept of customer first. It has worked silently for 20 years and developed its own wire-cutting machine tools in the slow wire-cutting system. Through continuous technological innovation and lean manufacturing, it has created high-performance DK7735 micro wire cutting machine, 2-meter split machine tool wire cutting, 2-meter fully sealed medium wire cutting machine, 7740 large swing metal wire cutting machine, large gear EDM wire cutting, strip cad metal wire cutting machine, strip small metal wire cutting machine, 500 swing wire cutting machine. Precision processing, low failure rate and high stability make production more efficient; perfect after-sales system and technical training escort for customers in Mianchi County, Lushi County, Hubin District, Yima City, Shanzhou District, Lingbao City and other places. Choosing Zhikai means choosing the all-round guarantee of trust, quality and service to create a brilliant future together.
If you are troubled by parts processing problems, please contact Zhikai: 18013131588
