Extrusion Asia Edition 1-2017

17 Extrusion Asia Edition 3/2016 BOPP线：以更高的效率降低运营成本 布鲁克纳新设计的薄膜横拉滑动系统，速度提升超过 600米/分钟。在此同时，使用新开发的材料使得减少超过 50%的润滑油用量。将新设计与新开发的润滑相结合，是 降低生产成本的基础。此外，这些新开发的润滑材料也可 用于升级目前高性能的生产线。 新的收卷机系统配合了更高的生产线效率。在未来，布鲁 克纳可将收卷机直径从1.55米增加到1.8米使得收卷长度可 以增加40%以上。更长的收卷长度意味着更少换卷次数和 更少的浪费，从而影响整条线生产力，转换时间和能耗。  BOPA: 同步拉伸线的更高得率 布鲁克纳已注意到市场对尼龙包装膜日益增长的兴趣 ，并提供多种类型的生产线。布鲁克纳LISIM（线性电机 同步拉伸）同步拉伸工艺正是可以满足生产最高质量和具 有优化特性的BOPA薄膜而不断增加的需求。在德国K展 上，公司将展示6.6米工作宽度的线性电机同步拉伸（LI- SIM） BOPA生产线，而不是传统的5.1米。这增加30% 的产量并极大地提高了生产力。 • Simplified line operation with significantly fewer process parameters to adjust and intuitive user guidance • Transparency and traceability of production data • Targeted inline control of film properties for a consistently high film quality • Increased line availability through shorter reaction time in case of malfunctions • Efficiency, productivity and flexibility through assistant systems such as “fast product change” (key word: Just-in- time-delivery) or “energy monitor” Film producers will find it easier to produce the highest film quality all over the world, independent of surroundings, time, climate and weather conditions. BOPET lines with 10.4m working widths Nowadays the established working width for lines that produce biaxially stretched polyester packaging film (BOPET) is 8.7 m. For the K 2016 Brückner Maschinenbau presented a 10.4 m concept for the first time ever in the world. This will fulfil the demands for higher productivity in BOPET production: The new lines convince with around 20 % more output capacity with the proven speeds of up to 515 m/min. Film producers can he- reby profit from Brückner Maschinenbau’s experience from ma- ny successful projects with over 10 m working widths, from fewer specific production costs as well as reduced energy con- sumption and therefore better overall profitability. BOPP lines: Lower operating costs with higher efficiency Brückner’s newly designed sliding system for transversely stretched film means speed increases from over 600 m/min. At the same time newly developed materials led to a reduction of the lubrication use by more than 50 %. The new design in combination with newly developed lubrication is the basis for lower production costs. Furthermore these newly developed lu- brication materials are also available for upgrades on current high-performance lines. A new winder system caters for higher line efficiency. In the fu- ture Brückner lines can take 40 % more winder length by in- creasing the winder diameter from 1.55 m to 1.8 m. More win- der length means fewer roll changes and therefore less waste, which effects productivity, changeover time and energy con- sumption for the entire line. BOPA: Higher yield on simultaneous lines Brückner has noticed a growing interest in the market for po- lyamide packaging films and offers a selection of line types. Brückner’s LISIM (Linear Motor Simultaneous Stretching) simul- taneous stretching process is enjoying an increased demand as BOPA film can be produced in the highest quality and with op- timized finishing characteristics. For the K 2016 the company presented LISIM BOPA lines with a working width of 6.6 m, in- stead of the usual 5.1 m. This increases output by a good 30% and substantially increases productivity. BOPP Line Brückner Maschinenbau GmbH & Co. KG Königsberger Str. 5-7, 83313 Siegsdorf, Germany www.brueckner.com