The recent focus on digitalization in plastic processing is set to be a major theme at the upcoming K 2019 Show. Alongside the wave of digital advancements, another critical theme emerges prominently: the Circular Economy. This concept championing plastic recycling and design for recyclability will significantly shape the event's discourse, paralleled by crucial sustainability conversations concerning energy savings and lightweighting of plastic parts.
Among the key exhibitors, Engel's demonstration of its iQ weight control software marks a notable advancement. This intelligent technology dynamically adjusts to variations in melt viscosity, thus allowing for consistent shot weight with recycled plastics. This is crucial for broadening the application range of recycled materials, showcased through the molding of a 100% recycled ABS ruler. Such adaptability strengthens Engel's portfolio in offering solutions that support sustainability while maintaining high precision and quality.
Wittmann Battenfeld and KraussMaffei will also demonstrate their contributions to the Circular Economy. Wittmann Battenfeld will leverage its HiQ-Flow software to tackle the challenges of viscosity variations by using regrind directly beside the press, showcasing their dedicated efforts towards resource efficiency. Meanwhile, KraussMaffei will highlight its seamless cycle of using PP buckets - from molding to shredding and re-molding, emphasizing the real-world application of circular practices in industrial settings.
Engels skinmelt co-injection sequence is also noteworthy, aiming to incorporate over 50% recycled content in production. This process involves a sophisticated handling of materials where recycled core and virgin skin materials are loaded into the barrel, then meticulously controlled during injection to ensure optimal quality and strength of the molded crates.
Furthermore, enhancements in machinery and processing technology are evident with newcomer innovations like Arburgs hybrid Allrounder and Wilmington Machinerys re-engineered MP 800, underscoring the industrys forward-thinking in making productions more efficient and versatile.
On the biomaterials front, Nissei Plastic Industrials work with polylactic acid (PLA) explores new territories. By integrating supercritical carbon dioxide, Nissei enables high-speed molding of thin-wall, high-clarity biodegradable products, pushing the boundaries of what can be achieved with biopolymers in injection molding.
As the K 2019 Show unfolds, it will not only illuminate the technological propulsion in aerospace injection molding but will also solidly frame the discussions in the context of sustainability and digital advancements. This aligns with the industrys drive towards smarter production configurations and enhanced environmental stewardship, poised to redefine the aerospace and injection molding fields.
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