Photovoltaic Products
xBC Cell Adhesive Printing Line D611
BC Cell Adhesive Printing Line is a key process equipment for the manufacturing of all-back-contact crystalline silicon solar cells, such as IBC and HBC. It precisely applies insulating adhesive and solder paste on the rear side of the cell to ensure physical isolation between the positive and negative electrodes and to support subsequent module encapsulation and bonding processes.
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CT
≤0.8s@182
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Speed
4500pcs/h (full cell, single-track)
By integrating high-precision vision alignment, screen printing, in-line curing, AOI and an intelligent control system, the line is capable of filling insulation channels (typically 200–300 μm in width) between complex, interdigitated electrodes at the micron scale, effectively preventing short circuits between the positive and negative electrodes.
Technological Advantages
- Micron-level high-precision patterning capability (position accuracy ≤±10 μm)
- Excellent material compatibility and process flexibility
- Supports a wide range of adhesives: UV-curable, thermosetting, two-component epoxy, conductive adhesives, etc.
Key Parameters
- Adhesive line width: 200–300 μm (depending on adhesive and process)
- Position accuracy: ≤±10 μm
- Curing method: UV-LED (365/395 nm) + hot air assistance (100–180℃)
- Capacity: 4,800–5,000 pcs/h (182mm, single-side adhesive printing)
High Efficiency and Productivity, Your Choice of Assured Quality
High-speed adhesive printing line applied to mass production
