Description

“Small rh-coated pin” is a critical component for the gentle and precise handling of solar cell interconnect ribbons within an automated stringer machine, which is vital for producing high
quality and efficient solar panels.

Ribbon Alignment and Guidance: During the stringing process, thin copper ribbons are automatically fed and positioned onto the solar cells. The Rh-coated pins help to guide and align these ribbons accurately, ensuring they are placed correctly on the cell’s busbars for optimal soldering. The “coated” aspect is important to prevent damage to the delicate ribbons and to reduce friction.