Equipment overview
This machine is suitable for the welding of 166mmX1/2 IBC solar cells and can be used to weld IBC cells in various forms. It is suitable for welding IBC cells (1/2) with the chamfer facing forward and backward, as well as for simultaneous welding of the front and rear of the chamfer. Infrared heating, segmented welding; closed-loop control of welding temperature and power, gentle temperature creep and low thermal shock, effectively reducing the cell fragmentation rate. Maximum capacity: ≤ 2000 PCS/H (with paper pick-up mechanism).

Product advantages
Motor-driven guideway cell positioning
High-speed electric cylinder cell sorting and positioning
Unique flexible tape holding mechanism
Renewable welding with power failure
High compatibility: The machine can weld 166mm X 1/2 IBC solar cells and can be used to weld a wide range of IBC cells.
Multi-format welding: the machine can weld IBC cells (1/2) with the chamfer facing forward and backward, and with the chamfer facing forward and backward at the same time.
Effectively reduce the fragmentation rate: infrared heating, segmented welding; welding temperature and power closed-loop control, temperature creep smoothly, small thermal shock, effectively reduce the fragmentation rate of the cell.

Equipment parameters
Maximum capacity: ≤ 2000 half-cells/hour (with paper pick-up mechanism)
Cell size: 166mm (1/2 scribe welding) (support non-standard customization)
Cell thickness: 0.16-0.3mm
Number of grid lines: thickness 0.2mm, width 1.0mm (6BB)/thickness 0.18mm, width 0.5mm (9BB)
Cell spacing: 0.7-5mm adjustable
Cell string spacing: 10-40mm
Max. strand length: max. 12 cells, max. 24 cells for half cells, max. 2000mm
Deviation of weld strip and grid line overlap: ≤±0.1mm
Fragmentation rate: ≤0.2% (positive A-grade film)
Welding method: Non-contact infrared light welding
Cell transport method: Teflon conveyor belt, servo motor drive
Flux coating method: Immersion 
Cell visual defect detection type: edge crack / corner crack / crack / silk screen skew / cell flip / dirty surface
Discharge form: manual discharge or automatic docking and nesting machine 
Electrical system: PLC plus servo system 
Man-machine interface: integrated touch screen industrial control machine, cantilever operation box
Input voltage, power: AC 380V (3 phase 5 wire), 50-60Hz, 5.5kW running, 8kW preheating
Input air pressure, air consumption: 0.6-0.8MPa, average 450 standard litres/minute, peak 800 standard litres/minute
Electrical system: Integrated touch screen industrial control, cantilevered operating box 
Dimensions: 11000x2500x2110mm 
Net capacity: 4800kg