Extrusion Asia Edition 2-2022

检测到更多污染物——这是我们系统的 独特之处”Kulenkampff解释道。 PURITY SCANNER ADVANCED 通过吹扫装置自动分拣检测到的污染 物。为了优化副产品，西科拉开发了“混 合吹出”功能。客户可以提前定义材料中 哪些污染物是非关键性的，并为这些污 染物选择较小的吹出装置，从而减少其 副产品。例如，这些包括材料中经常出 现的浅色的小黑斑。另一方面，对于可 能损害后续最终产品功能的关键污染 物，例如金属污染物，详述了更大的吹 扫装置。“可靠检测和混合吹出的相互作 用来确保材料质量达到最高。同时，优 化了生产流程，减少了副产品，有助于 成本效益和可持续生产。”Kulenkampff 说道。 使用PURITY CONCEPT进行现场材料 测试 对于用于斑点分析的塑料颗粒或测 试板的随机抽样检查，西科拉在K展示 会上具有光学检测的PURITY CON- CEPT系统（PURITY CONCEPT Ⅴ）或 X射线分析（PURITY CONEPT Ⅹ）。在 几秒钟内，根据系统，检查测试材料是 否存在金属污染或光学偏差。污染物自 动检测、可视化和统计评估。在实验室 环境中，在西科拉展台提供了PURITY CONCEPT Ⅴ的现场材料测试。欢迎参 观者免费提供颗粒样品，这些样品将直 接在展台上使用PURITY CONCEPT Ⅴ 进行检查和分析。或者，参观者可以将 少量颗粒物直接带到展台进行测试和评 估，并亲自观察系统的精准度、速度和 易用性。 服务 维护客户现场西科拉系统的可用性 和效率是西科拉的首要任务。在K展会 上，西科拉服务团队展示了其服务组合 的整个范围。从设备的安装、调试到咨 询和培训，始终满足客户的个性化要 求。 测试节约潜力 在挤塑过程中，可通过使用可持续 的 测 量 技 术 来 具 体 吸 收 成 本 。 例 如，CENTERWAVE 6000测量系统在管 道生产中的最佳对中可节省约3%至5% 的材料。 启动废料减少到最低限度，除 了材料，还节省了宝贵的生产时间，可 用于处理额外的生产订单。此外，这在 生产过程中节约了能源，同时通过节约 宝贵的资源有助于提高可持续性。西科 拉开发了自己的工具，用于计算材料、 生产时间、成本和二氧化碳排放方面的 可能节约潜力，该工具将首次在K展会 上面向广大关注者展出。 Measuring Technology: Innovative Technologies for a Sustainable Future n The focus of SIKORA's trade show ap- pearance at K 2022 is the world premiere of two new models of the CENTERWAVE 6000 family for the measurement of pipes by means of millimeter wave tech- nology already early in the extrusion pro- cess. Also new will be the PURITY SCANNER ADVANCED with three optical cameras and one X-ray camera for high- est performance in inspection and sorting of plastic pellets. In addition, visitors are invited to inspect and analyze their pel- lets live and on-site with the laboratory testing device PURITY CONCEPT V. As savings are part of the SIKORA technolo- gies, visitors will learn how they can save material, costs and CO2 in their extrusion line. World premiere: New CENTERWAVE 6000/1200 SIKORA offers the CENTERWAVE 6000 for online measurement of wall thickness, inner profile and diameter as well as ova- lity over the entire circumference of plas- tic pipes. With the world premiere of the CENTERWAVE 6000/1200, a new model is now available that specifically covers diameter ranges from 250 to 1,200 mm. The CENTERWAVE 6000/1200 thus meets the demands of large-diameter pipe ma- nufacturers. "The new model can be ea- sily integrated into the production line thanks to its slim design and is particularly suitable for extrusion lines in which pipe diameters of up to 1,000 and 1,200 mm are produced," says Christian Schalich, Head of Sales – Hose & Tube. In-line, the system supports immediate centering, seamless, reliable quality control, and op- tional automatic control. All models of the CENTERWAVE 6000 device series are characterized by their innovative measur- ing principle based on millimeter wave technology. Operation is intuitive at the push of a button. "Once activated, the operator immediately receives continuous and precise measured values – without presetting the product parameters, with- out the influence of a coupling medium (water) and without any calibration," Schalich explains. To ensure this, the mea- suring system automatically determines the exact refractive index of the material at the measuring position. "Patented and therefore unique is the continuous mea- surement of a very important characteris- tic value of the pipe wall: the refractive index of the material. With its help, both the wall thickness and the outer diame- ter can be precisely determined without having to calibrate the measuring sys- tem,” Schalich says. Directly after the va- cuum tank, knowledge of the refractive index, in addition to the measurement, al- ready provides an accurate prediction of the wall thickness and diameter values to be expected after cooling at the end of the extrusion line. A manual input of the refractive index when changing the pro- duction conditions is not necessary at any time due to this procedure. "The CEN- TERWAVE 6000 convinces mainly due to the advantages that the technology offers for the extrusion process," Schalich ex- plains. The "one-button operation" rules out operating errors, target dimensions are quickly achieved, start-up scrap is avoided, highest quality is ensured, and processes are optimally controlled. World premiere: CENTERWAVE 6000/250 Millimeter wave technology from SIKORA was previously known for the measure- ment of larger pipes. At the K, SIKORA presents for the first time the CENTER- WAVE 6000/250, for smaller tube dia- meters from 50 to 250 mm. It enables CENTREWAVE系列的最小型号，适用 于50至250 mm的小产品直径 The smallest model of the CENTERWAVE family for small product diameters from 50 to 250 mm 42 2022 Extrusion Asia Edition 2/2022