Extrusion Asia Edition 1-2019

用，受到容积和产量限制的配方可以在一台机器上混合加 工。ZE蓝色动力挤出机的特别亮点是椭圆形衬套、改进后的 侧喂料装置和排气单元，以及作为选项的能源管理工具。对 于任何应用，4D和6D机筒区可以和多种多样的模块化螺杆元 件相组合，从而得到定制的机械配置，这在市场上是独一无 二的。 Process-data acquisition provides full control at all times In order to meet the ever increasing demand for data acquisi- tion and analysis, KraussMaffei Berstorff has developed two new systems, which are now available as options for ZE Blue- Power extruders. The first of these developments is designed to synchronously collect all production data of a compounding line. It is composed of perfectly tuned hardware and software components for acquisition, recording, evaluation and further processing of all process and measured values. Data analysis provides a sound basis for process optimization, in particular when it comes to process modifications or planned quality im- provements. Thanks to its modular design and easy configuration, the sys- tem can be adapted to a wide range of different applications, scaled in size and is suited for interface-independent operation. All interfaces can be integrated into an overall system that col- lects and visualizes the desired process data. Pressure, tempera- ture, speed and volume flow values of all upstream and downstream components – e.g. metering systems, melt filters, melt pumps and pelletizing systems – as well as the extruder parameters are combined in a single system. Color measurement gives constant melt quality The second development for in-line process monitoring is de- signed to detect instantly any metering errors in order to reduce 23 Extrusion Asia Edition 1/2019 KraussMaffei Berstorff GmbH An der Breiten Wiese 3-5, 30625 Hannover, Germany www.kraussmaffeiberstorff.com 克劳斯玛菲•贝尔斯多夫ZE蓝色动力系列挤出机为数据采集和分析作好了准备 The ZE BluePower series of KraussMaffei Berstorff is prepared for data acquisition and analysis production scrap and enhance line efficiency. This in-line mea- suring system is based on color measurement: light is projected into the melt, reflected and then detected by a high-resolution glass fiber sensor. Upon comparison with the previously defined setpoint, any deviation in terms of brightness or color is in- stantly recognized and indicated. It goes without saying that the color measuring system can be integrated into the overall line control. Highly profitable compounding extruder The ZE BluePower twin-screw extruder series is characterized by high energy efficiency, uncompromising safety at work, simple use and low maintenance efforts. It perfectly meets the ever in- creasing requirements of compound processors in terms of fle- xibility and cost effectiveness. Thanks to the unique interaction between the 1.65 OD/ID diameter ratio and the specific torque of up to 16 Nm, volume- and throughput-limited formulations can be compounded on a single machine. The special high- lights of the ZE BluePower extruders are oval liners, improved side feeders and degassing units as well as the optional energy management tool. The 4D and 6D barrel sections that can be combined with the extensive range of modular screw elements to create bespoke machinery configurations for any application are simply unique in the market.