Home >  Processes - Solar >  Ribbon handling

Ribbonhandling

Automatic Cutting Machine


Because of the easy handling and low price the flat cutter is economical to use already at samples and small series. Already at an operating hour per month to pay for the device by itself, because you will save a lot of working hours compared to manual cutting.





Automated bending for cross connectors


For contacting the junction box are generally the cross-connectors bent into L-angles. Therefor there are two alternatives. "Self-bending" or buy "ready-made connectors". When purchasing the material supplier cuts and bends the cross connector on a fully automatic machine. So he is able to achieve a good quality. However, the disadvantage is higher cost and what is more important the higher cost of logistics, this is reflected in longer delivery times, higher costs for packaging, shipping and storage, and losses due to bending of the already prebent bulky L-connector.





Fluxing unit for cell connectors


For fluxing the cell connectors are placed in a basket and dipped in a flux bath. After draining, the basket is placed on the dryer. Then dried with a constant 50C on the heated air stream.

Streching unit for Cell Connectors




Data Sheet:

Cutting Machine (PDF)
Bending Machine (PDF)
Fluxing (PDF)
Streching Unit (PDF)

 

 
Do you have any questions ?
We would like to inform you!

info



For a good cell contacting, the cell connectors / Ribbons have to be stretched. The mechanical elongation decreases the thermal elongation during soldering because of heating and cooling. So mechanical stresses between the cell and cell connectors are reduced also.
ATN GmbH · Segelfliegerdamm 94-98 · 12487 Berlin ·Tel.:+49 (0)30 5659 095-0 · Fax:+49 (0)30 5659 095-60 · Imprint