LDHJ02 0BB STRINGER

The LDHJ02 0BB Stringer integrates SMBB and Shingling technologies.
After glue printing on each ribbon positions on the front and back sides of the
cells, the cells are connected in series to form a string through thermal
contact with the ribbons

Equipment Advantages

Compatible for thin wafer and ultra-fine ribbon

0BB cell process is adopted, which greatly reduces the screen printing cost, and the cost of silver paste and adhesive can be reduced by 30%

Adopting a bottom plate thermal contact curing structure, which ensure a uniform curing temperature and good curing consistency

Several cells are printed simultaneously. The printing accuracy and appearance of the cells are inspected after printing to ensure printing throughput and quality

Key Features

Super high speed & high precision：The stable production capacity is 6800pcs/h(half cell), and the ideal production capacity is 7200pcs/h(half cell), which can ensure theaccuracy of printing and laminating.

High compatibility:Compatible cell dimensions: up to156-230mm, multi-type switching, including conventional, MBB, triangle heterogeneous ribbons, interconnection of sectors, etc.

Leading technology:Non-destructive welding technology, adoptinglow temperature or UV welding, thinner wafers are processable without other damage or defects caused by high temperature.