Complete technology transfer including equipment, process & chemistry is available for polymer master, recombination & seamless cylinder.
Polymer Master
■ Nano/ Micro Structure from 50 nm to 50 microns
■ Deep groove, engrave & diffraction structure
■ Make a copy from photoresist, nickel & metal tool
■ Copy within 5 minutes
■ Economical cost
■ Customized sizes
■ Long shelf life
■ Easy storage
■ Environmentally friendly
Recombination
■ Proprietary Technology
■ From 50 mm To 2 Meters
■ Deep groove, engrave & diffraction structure
■ Economical cost
■ Environmentally friendly
Seamless Cylinder
■ Nano/ Micro Structure from 50 nm to 50 microns
■ No Joint lines
■ Deep groove, engrave & diffraction structure
■ Long-run 50000 to 100000 Linear meter
■ Redesign cost is less than £100
■ Can be added to existing UV embossing/casting line, soft embossing, hard embossing, gravure & flexo
■ Customized cylinder size
■ Inline UV casting on paper or film with or without registration
■ Standard speed between 100-200 m/min depending on structures
■ Higher speeds possible and can be customized
Comparison
Existing process of Nickel shim
■ Glass master on photoresist
■ Development process
■ Silvering
■ Nickel Plating
■ Nickel Shim
■ Pressing Die
■ Thermal recombination on plastic
■ Silvering
■ Nickel Plating for master
■ Nickel Plating for Shim
■ Ready for embossing
XRD nano Polymer master
■ Glass master on photoresist
■ Development process
■ Transfer on polymer
■ UV recombination
■ Make nickel shim or seamless cylinder
XRD nano Seamless Cylinder
■ Glass master on photoresist
■ Development process
■ Transfer on polymer
■ UV recombination
■ Cylinder ready for embossing
Advantage of our process as compared to thermal embossing
Easy to replicate deep
structures like fresnel lens,
engraved & etched.
Direct embossing on
paper as well as thick
plastic films
Higher brightness
Higher consistency
No web break
Process is faster
Economical
Environmentally friendly
