SPGPrints’ rotary screen solutions for value-added label and packaging feature at Label&Print 2017
SPGPrints offers a complete workflow, centered on its high-strength non-woven reusable nickel mesh screens, inline printing units, lacquers and digital and analogue imaging systems. These enable printers to integrate high-quality, cost-effective rotary screen printing with flexo, offset and gravure presses, to create effects such as the no-label look, raised varnishes, metallic effects, security features and Braille, productively in a single pass.
Non-woven nickel rotary screens, including the re-engraveable RotaMesh® and reusable RotaPlate® screens, offer high-strength, long life and stability at speeds of up to 130m/min (450fpm). Both screen types are suitable for applications from coarse effects measuring up to 250µm thickness, to fine linework and readable text down to 2 points. Thanks to the strength of the mesh, RotaMesh screens are available in widths up to 900mm.
SPGPrints’ RSI® (Rotary Screen Integration) units, in widths between 254mm (10in) and 900mm (35in), are easily retrofitted on the presses of leading machine manufacturers and require minimal setup time.Additionally, SPGPrints’ prepress systems offer fast, user-friendly digitised solutions for high-definition screen imaging.
rotaLEN is a direct laser engraving system for imaging rotary screens with resolutions of up to 4000dpi in a single step. The engraver’s sealed CO2 laser ablates the printed areas without film, chemicals or water. Its extended engraving width accommodates RotaMesh screens of up to 1000mm (39.3in) printing width or two RotaPlate meshes simultaneously. Files for rotaLEN can be prepared with SPGPrints’ software, providing optimum control when creating fine positive and negative images.
The variLEX hybrid laser exposer is a single, digital imaging solution for high-definition flexo, dry-offset, screen and letterpress printing formes. It can be equipped with multi-beam diode lasers for ablating the black mask and/or for directly exposing UV-sensitive screen materials. variLEX is uniquely capable of ablation and exposure in one step and comes with SPGPrints’ own software solutions.
“For depth of colour, the feel of quality, and product differentiation, brands continue to rely on rotary screen – in conjunction with flexo, offset and gravure - to achieve the high-end presentation that their customers expect,” said Hank Guitjens, commercial manager label printing, SPGPrints. “SPGPrints’ solutions are suitable both very long runs, or shorter runs using cassettes for fast changeovers, to meet today’s market demands.”