Baldwin reports rise in conversions heatset dryers to LED-UV curing

Converting web presses to LED-UV curing is an immediate action European printers are taking not only to end their reliance on gas for the short term, but also for long-term quality, productivity and environmental benefits that make the investment worthwhile.

Baldwin Technology has reported that it has had an influx of requests for such retrofits and has been installing them at record pace for a growing number of customers as severe disruptions this winter and beyond are a reality.

Additionally, the EU is providing funds to support industry investments in non-gas alternatives, which will help make conversions more affordable and hasten the pace of installations, Baldwin said in a media release.

“European printers need an immediate solution. Presses with gas dryers are vulnerable to the crisis, and printers need a partner they can trust for converting to LED-UV,” said Carsten Barlebo, Baldwin’s AMS Spectral UV sales leader for Europe. “We have walked more web offset printers through LED conversions than all other companies combined, so Baldwin is that partner.”

LED-UV-on-web offset retrofits have been gaining traction among printers in the years since the concept’s relatively recent inception. Early adopters have invested in the technology for a better, more targeted cure yielding higher print quality and more consistent drying results.

Converting to LED UV is also the clear choice for the environment, with a significantly smaller carbon footprint through far less energy consumption used in the process. With LED-UV, only around 28 kW/h is needed to cure a 1,000mm-wide web at full production speed, which results in a minimum of 70 per cent less energy consumption versus a heat dryer so even if availability is not an issue, cost should be. This savings not only aligns with printers’ increasing implementation of sustainability objectives, but also with the acceleration of mandatory carbon footprint reduction regulation, which is especially pronounced in Europe but also trending globally. Additionally, LED-UV curing is compliant with Europe’s Restriction of Hazardous Substances in Electrical and Electronic Equipment (RoHS) standards by eliminating mercury and ozone.

The Nord Stream 1 pipeline is a major delivery route to Europe for Russian gas, accounting for around a third of all Russian gas exports to Europe. “The indefinite closure of the pipeline is an escalation that threatens more economic turmoil,” as per Fortune. “With prices four times higher than a year ago, the gas crisis is already forcing shutdowns in European industry and undermining the Euro.”

European leaders have already taken steps to limit the impact of a halt in the gas supply, and are continuing to plan for how an extreme shortage and rationing of gas supplies would impact their countries.

“On Sunday, the German government announced a €65 billion ($64 billion) relief package to help households and companies cope as inflation soars,” according to CNN. “Together with previous measures, that brings the total amount of government support to €95 billion ($64 billion), equivalent to about 2.5 per cent of German GDP.”

In case of a severe gas shortage, industry will be cut off first before consumers and essential services like schools and hospitals, amplifying the need for printers to proactively plan for an alternate source of energy to dry their inks or risk being incapacitated.

“Baldwin understands the gravity of the European gas crisis because our employees and their families live in Germany, France, Spain, Italy, Denmark, Belgium, Holland and Sweden,” concluded Jonathan Fore, commercial lead for Baldwin’s AMS Spectral UV segment. “The print industry is hardly the only one affected by this situation, but if your livelihood depends on your ability to dry what you print, you can depend on us to help you convert to LED. We can make sure your press, at least, isn’t dependent on the availability of gas.”

ALCHEMPro News Desk (RR)