Technology

PTBM inkjet printing equipment


The Nite NEJ-PTBM provides an advanced inkjet printing solution for the new display module segment manufacturing process filed. It accurately sprays the BM (Black Matrix) light-shielding layer onto substrates. Equipped with a multifunctional inkjet printing engine (supporting array or single printhead), bulk ink circulation for stable supply and high-density nozzles with high-frequency jetting, it ensures print quality and stability. This equipment is suitable for production lines that require high precision and efficiency in spraying the BM shading layer.


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email：sales@whnite.com
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Technical Parameter Equipment technology advantages More Products

Technical Parameter

  • ●Substrate size：Customizable
  • ●Droplet volume：3.5/6/13 pL (Optional)
  • ●Printing accuracy：≤ ±10μm
  • ●Motion accuracy：≤ ±3μm
  • ●Film thickness range：≥1μm
  • ●Film thickness uniformity：≤ 5%
  • ●Edge straightness：≤ ±30 μm
  • ●Curing parameters：2000～5000mJ/cm²

Product Application

  • Photoresist printing

  • Photoresist printing

  • Photoresist printing