UV LED from Baldwin

  • Baldwin LED curing systems offer the world’s highest-power LED surface-curing solution at variable distances from the substrate. surface-curing solution at variable distances from the substrate.
  • LED uses much less electricity than other drying & curing methods.
  • LED curing is a low-temperature process, so thin, heat-sensitive substrates can be printed on without issue.
  • LED enables the fastest production speeds your machine will allow.
  • ED modules do not use mercury arc bulbs, so no hazardous mercury is present in the curing system.
  • LEDs are safe for Environment and have huge cost savings in the long run.

We shall supply you UV LED Lamps as per your specification

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Advantages of UV LED

EFFICIENCY

Instant on/off; no waiting on UV system.

SAFETY

No ozone, no mercury Low temperatures and low voltage.

RELIABILITY

LED lifetime of 25,000+ hours Consistent UV output.

ENERGY

Consumes 50% less energy is only on when & where needed.

Effect of UV Coatings

  • Gloss or other finishes
  • Improved and enhanced graphics
  • More durable

LED UV Curing

  • Hundredes of LEDs
  • No heat to substrate
  • Narrow UV spectrum(i.e 385 nm)
  • LED life = 30,000+ hours

Traditional UV Curing

  • Mercury Arc Lamp : Arc at 6000oC | Quartz body at 800oC | Produces ozone
  • Broad UV spectrum
  • Lamp life = 1,500 hours but with decreasing UV

UV Curing - What and why




Evaporation

Absorption
Slow absorption into paper

IR/Hot air dryers

Evaporation
Forced drying through evaporation

UV Curing

Energy Curing
Polymerization started by UV