Thin film solar cell laser processing equipment

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  • Product description
  • Specifications

    Features: 

    » In order to obtain high-efficiency amorphous silicon/microcrystalline silicon stacked thin film solar cells, laser cutting is one of the key joints to achieve good component performance. This equipment processes the P2, P3 (second and third) laser scribing lines involved in the introduction of microcrystalline silicon thin film solar cells, and is used to obtain high-efficiency amorphous silicon/microcrystalline silicon stacked thin film solar cell components. Provides a good data base.
    » When scribing, the glass of the substrate faces upwards, and the coating faces downwards, and the laser passes through the glass to scribe the film.
    » The dust generated during the laser scribing process is sucked from below by the dust collector.
    » Adopt CCD imaging system.

  • Specifications:

     

    Device model TH-LPE-G-6000
    laser 532nm+1064nm
    Processing format 450mmX450mm (can be customized)
    focus spot ≤ 0.02mm
    Etching line width <40um
    Table positioning accuracy ±2um
    Table repeatability ±1um

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