Extrusion Asia Edition 1-2019

SIKORA 推出了 PURITY SCANNER ADVANCED 用于在 线检测、分拣塑料材料。该系统结合了 X 射线与光学技 术，能够 100% 检测出颗粒内部或表面的杂质。PURITY SCANNER ADVANCED 配有自适应成像系统，根据杂质 的类型与应用领域，最多可使用 3 个光学成像系统。例 如，X 射线成像系统可检测颗粒内的金属杂质，光学成像 系统可检测透明与不透明颗粒内部的发黄斑块以及黑点， 而彩色成像系统则可检测颜色变化。该系统可以自动筛除 杂质。 对于样品检验与塑料材料的进货检测与分析，SIKORA 在 Chinaplas 展会上推出了 PURITY CONCEPT V。我们通 常将材料置于托盘上，选择合适的成像系统执行操作，该 过程只需要几秒钟，彩色成像系统可自动检测材料，在监 视器上会将杂质的位置进行标记。通过对记录的影像数据 的分析，可自动检测透明、不反光、有色材料表面的杂 质。系统可为操作员提供杂质的确切位置，无需后续检 查。相较于人工、肉眼与手动样品台，该系统得到的杂质 尺寸更加精准、所得数据可重视、更为可靠。因此，该系 统可为品质控制及流程优化提供重要作用。此外，SIKO- RA公司还提供基于 X 射线技术的离线检测与分析系统， 可检测、分析塑料材料内部的杂质。 SIKORA 展出的 CENTERWAVE 6000 可用于管材的挤出 生产线上的品质控制。毫米波技术精确地测量了产品的外 径、椭圆度、壁厚及熔垂度。该测量方法无需任何耦合介 质，即便在缺少被测物体的材料类型及温度的信息的情况 下也能够进行准确测量。无需预设产品参数。操作简便及 测量结果的精确性为生产过程的高品质、低成本及高效率 提供保障。 X-RAY 6000 PRO 用于测量管材的壁厚、偏心、内/外径 及椭圆度。可检测多达三层管材的壁厚。此外，SIKORA 还将为来访者展示外径测量系统 LASER 2000系列 和 LASER 6000 系列，LASER 6000 系列还可检测鼓包。此 次广州展会上SIKORA 展出的鼓包检测系统能够充分检测 出产品表面的不平整。 F or online inspection and sorting of plastic material, SIKO- RA showcases the the PURITY SCANNER ADVANCED. The system combines X-ray with optical technology and detects contamination inside plastic pellets as well as on their surfa- ce. Perfection in detection provides the adaptive camera concept, where up to three optical cameras are used, depen- ding on the expected contamination and application. For ex- ample, an X-ray camera detects metallic contamination in- side pellets, optical cameras identify yellow discolorations as well as “black specks” inside transparent and opaque pel- lets, whereas color deviations are detected by color cameras. Contaminated pellets are sorted out automatically. For sample testing or incoming goods inspection and analy- sis of plastic material, SIKORA presents the PURITY CON- CEPT V at Chinaplas. Material samples, placed on a tray, are moved through the inspection area. Within seconds, the material is inspected automatically by a color camera and a projector marks the contaminated material directly on the sample tray. By analyzing the recorded images, contamina- tion on the surface of transparent, diffuse and colored ma- terial are automatically detected, visualized and evaluated. A clear allocation of the contamination and follow-up in- SIKORA AG Bruchweide 2, 28307 Bremen, Germany www.sikora.net spection are possible at any time. The system is more accu- rate, more reproducible and more reliable than human, eye and manual light table, determines the size of contamina- tion, and thus, contributes significantly to quality control and process optimization. Furthermore, SIKORA offers sys- tems for offline inspection and analysis based on X-ray tech- nology that detect and analyze contamination inside of plastic materials. For 100 % quality control during the extrusion of pipes, SIKORA exhibits the CENTERWAVE 6000. Millimeter waves technology precisely measures the diameter, ovality, wall thickness and the inner profile (sagging) of the product. The measuring principle does not require any coupling media, is not influenced by temperature or the plastic material and measures precisely without the need of any calibration. A presetting of the product parameters is not required. Easy operation and precision lead to the highest quality of the fi- nal product as well as cost savings and optimal efficiency. The X-RAY 6000 PRO is a further highlight for measuring the wall thickness, eccentricity, the inner and outer diameter and the ovality of hoses and tubes. Hereby, the thickness of up to three different material layers is measured. Furthermo- re, SIKORA presents diameter measuring systems of the LASER Series 2000 as well as LASER Series 6000, which also offer lump detection in addition to diameter measurement. SIKORA’s presentation in Guangzhou is completed by reli- able lump detectors that detect irregularities on the product surface. SIKORA at Chinaplas: Booth 5.1C39 2019 国际橡塑展 SIKORA 展位号 5.1C39 PURITY CONCEPT V 是用于塑料材料的离线检测与分析的自动 样品台 The PURITY CONCEPT V is an automated light table for offline inspection and analysis of plastic material 50 2019中国国际橡塑展 – Chinaplas 2019 Extrusion Asia Edition 1/2019