Ultra High Speed MBB Cell Stringer

Compatible with 166-230mm half cell, 210-230mm 1/3 or 1/4 cut, 9-20BB.
Compatible with φ0.25-φ0.45mm round ribbon, customizable for ribbon flattening, shaped ribbon, segmented reflective ribbon, etc.
Support for AGV or transmission line docking with the cutting machine to realize unmanned feeding.
The feeding and blanking are circulated on both sides by jack-up method, realizing uninterruptible fast switch among material boxes.
Staubli /DENSO four tracks for soldering, equipped with two sliding ways, two vertical clamping jaws and two tail clamps in order to ensure eﬃciency.
1200W high-definition vision camera + high-precision robot, position tolerance ≤ 0.1mm.
Tunnel lighting box + integral jig tooling, effectively reducing the risk of hidden cracks and debris caused by thermal shock, improving the overall soldering quality.

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Technical Paraeter

Cycle	7200pcs/h(half cell)
Cell Sizes	156-230mm cell: 1/2 cut, 210-230mm cell: 1/3 cut, 1/4 cut
Number of Busbar	9BB-20BB
Cell thickness	120um-200um.
Ribbon Diameter	φ0.25-φ0.35mm
Specification of soldering strip	The diameter of internal hole is 16mm or 20mm, outside diameter ≤160mm, width ≤180mm, weight ≤ 15kg.
Yield of string	≥97%
Flux application method	Ribbon immersed
Soldering Method	Infrared heating
Brerkage rate	Poly ≤ 0.2% Mono ≤ 0.3%
cell string length	1250mm
Power	peak:60kW, average:30kW ,rated:45kW
Air consumption	0.6～0.8MPa, 100 m³/h/set
Weight	9500kg
Dimension	8566mm2650mm2113mm

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