GlazingAI
GW-News: You’ve attended both GlassBuild and glasstec last year. What stood out to you the most?
Val Voznyi: The speed at which the glass industry is evolving—it’s moving at laser speed, quite literally! From innovative technologies to shifting market demands, it’s clear that staying ahead requires understanding the trends and seizing the opportunities. Trade shows like GlassBuild and glasstec are the perfect platforms to do that.
GW-News: Circularity seems to be a big topic. How is it shaping the industry?
Circularity is no longer just a buzzword; it’s a driving force behind innovation and business growth. It encompasses sustainability, zero embodied carbon as well as reducing environmental impact. Products like thin glass applications, Vacuum Insulated Glass (VIG), and IG2Pieces are all outcomes of this trend. And we’re only scratching the surface - expect to see even more circularity-driven solutions in the future.
GW-News: Hegla presented its solution IG2Pieces at glasstec 2024. How important is this in your view?
IG2Pieces is a technology that separates glass from older insulating glass units (IGUs) for recycling and reassembly into new, efficient glazing. Hegla showcased a first machine at glasstec, and Lisec is taking it further by integrating robotics. With so many ageing IGUs needing replacement, this technology is critical for the sustainable modernisation of the built environment.
GW-News: You mentioned vacuum insulated glass (VIG) earlier. What makes it so significant?
VIG is indeed the strongest trend in glazing today, propelled by big names like Vitro, Guardian and Pilkington. Its cost is high, but the benefits are extraordinary: superior energy efficiency, noise reduction, flexible designs, lightweight construction and no pillowing effect. It’s becoming a game-changer in energy-efficient solutions.
GW-News: What role are lasers playing in glass processing?
Lasers are still emerging in glass processing, but their potential is huge. They’re critical for applications like 5G connectivity and bird protection glass. Established players like Lisec and Hegla, alongside start-ups, are investing in laser technology. While costs and limitations exist today, the future looks incredibly promising for lasers in our industry.
GW-News: Looking towards the future, what challenges does the glass industry face, and how can they be addressed?
The biggest challenge remains labour shortages. The solutions? More automation and robotics, streamlining manufacturing processes and leveraging Artificial Intelligence. While AI can’t yet replace human workers on-site, it can improve manufacturing efficiency, enhance safety and reduce risks through advanced production control systems. The industry’s drive toward automation and robotics, presented at both glasstec and GlassBuild, highlights the continuous push for efficiency and innovation.
GlazingAI
