Extrusion Asia Edition 2-2025

47 EXTRUSION & RECYCLING ASIA 2/2025 “通过使用 X-RAY 6000 PRO，我们可以充分优化生产过 程，为我们的客户提供优质的产品。”华澄线缆的总经理闵 海华先生说道。该系统可以直接安装在挤出生产线上，持续 监控多达三层不同材料的壁厚，并将其减少到最小公差范围 内；能够可靠地减小安全余量，并通过自动控制功能将产品 尺寸控制在规格范围内。 将质量控制与材料节省相结合可以显著提高生产率。此 外，帮助最终用户生产出高品质的产品在满足客户需求的同 时也提升我们的客户满意度。 SSIKORA AG Bruchweide 2, 28307 Bremen, Germany www.sikora.net QUALITY CONTROL – CASE STUDY Quality and performance requirements for new energy cable are extremely high. All parameters, such as diameter, wall thickness and eccentricity must comply with speci ca- tions. Several measuring methods for quality control are available on the market. Due to its functionality, however, SIKORA X-ray technology has proven itself as a leading method for measuring new energy cable. “With the X-RAY 6000 PRO we can use the full potential for process optimization and to deliver the highest product quality to our customers”, says Mr. Haihua Min, the gen- eral manager at Huacheng Cable. Directly integrated in the extrusion line the system allows to constantly monitor the wall thickness of up to three material layers and to reduce it to the minimum tolerance value. Safety margins can be successively reduced, and the automatic control keeps the dimensions within the speci cation. Quality control in combination with material savings leads to a signi cant increase in productivity. In addition, by pro- viding highest product quality, customer demands can be ful lled, and customer satisfaction is achieved. SIKORA AG Bruchweide 2, 28307 Bremen, Germany www.sikora.net 可回收单一材料结构 ——含 MDO-PE 的软包装日益兴起 Recyclable Mono-Material Structures – Flexible Packaging with MDO-PE on the Rise 随着对可回收性的要求不断提高，人们对单一材料的兴趣迅速增长。机器方向拉伸聚乙烯薄 膜——即 MDO-PE 薄膜——在生产易于回收的单一材料结构的软包装方面发挥着关键作用。 With increasing requirements on recyclability, interest in mono-materials is rapidly growing. Machine Direction Oriented Polyethylene lm – or MDO-PE lm – is playing a key role at the production of easy-to-recycle mono-material structures for exible packaging. ￭ 挤出生产线制造商 SML 的产品经理埃利亚斯·迈尔霍 费尔（Elias Mayrhofer）解释道：“由于其特性，MDO- PE 薄膜是替代 PET-PE 复合材料中 PET 的理想选择， 而 PET-PE 复合材料此前一直是多种软包装产品的标准材 料。”MDO-PE 薄膜的应用范围从用于食品包装的单材料管 状袋到侧边插边袋，从密封袋到各种类型的软袋。 直接进一步加工 SML 最新的流延膜生产线配备集成 MDO 单元生产的 MDO-PE 薄膜具有出色的光学、机械和阻隔性能。该薄膜 可轻松层压成单一材料结构，例如在 SML 的 FlexPack 生 产线上与 CPE 密封薄膜层压。Elias Mayrhofer 表示：“流延 膜 MDO-PE 薄膜具有出色的印刷适性，并已在柔印和凹印 系统上成功测试。即使对于超薄的 MDO-PE 薄膜，金属化 也不会有任何问题。” 各种各样的不同薄膜特性 流延 MDO 技术能够生产出多种不同类型的 MDO-PE 薄 膜： 超薄薄膜薄至 15 微米 SML 的流延薄膜生产线已准备好生产薄至 15 微米的 MDO-PE 薄膜。“毋庸置疑，即便是在最薄的薄膜上，整个