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SHLA-4000Pro Automatic Laser Scribing&Splitting Machine
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Equipment Introduction
Applied to scribe&split mono-crystalline silicon and poly-crystalline silicon solar cell into 1/2 cell（Can be upgraded to process on 1/3, 1/4, 1/5 cell）, which can achieve automatic cell loading,automatic positioning scribing,automatic cell splitting,small cell load in box automatically and so on.
Equipment Feature
Advanced scribing technology
adopt 1064nm infrared laser,fixed light path,good quality laser beam,slim laser scribing line,small hot affected area;more uniform solar cell cutting surface,small damage to solar cell,high accuracy cutting.
High working efficiency
High laser scribing speed that could reach to 3600 full cells/hr, high automation level
High accuracy positioning
Solar cell CCD visual positioning, high accuracy mechanical arm cell loading, positioning accuracy±0.1mm
High automation level
Cell basket automatic transfer, solar cell automatic loading and unloading, automatic positioning, automatic scribing, small cell load in box automatically. Stable performance, low failure rate, easy maintenance
Technology Parameters
Model
SHLA-4000Pro
Laser Source
60W MOPA Fiber Laser
laser wavelength
1064nm
Scribing speed
Maximum 550mm/s
Scribing line width
≤40μm
Hot affected area
≤100μm
Scribing line depth
0-200μm；（adjustable）
Scribing accuracy
±0.1mm
Positioning method
CCD visual positioning
Cell splitting method
Mechanical cell splitting
Scribing capacity
3600 full cells/hr
Breakage rate
≤1‰（Positive A class）
Solar cell specification
156×156-166×166mm（customized 210mm）
Dimension
2550*2100*2000mm
Net Weight
2000kg
