Extrusion Asia Edition 2-2025

35 EXTRUSION & RECYCLING ASIA 2/2025 K 2025 • 简化IT架构: 仅需单一接口即可获取布鲁克纳膜拉伸生产 线的所有相关数据, 降低复杂性。 • 快速实施：采用OPC UA标准，快速实现数据和协议。 • 高可靠性：通过标准化协议和数据读取，消除潜在错误 源。 • 全世代生产线适配：布鲁克纳技术服务公司提供旧线简 单升级方案。 • 跨品牌兼容性：该标准同样支持连接其他厂商的生产 线。 功能型薄膜生产的新解决方案 • 8.7 米净膜幅宽的电池隔膜生产线概念：全球最宽的隔膜 生产线，年产能达 5 亿平方米，且薄膜质量稳定。 • 电容器薄膜及集流体薄膜的分步及同步生产线：宽度可 达8.4米，用于电动汽车领域或能源行业可再生能源应用提 供高能量密度薄膜 • 超薄薄膜生产：厚度薄至2微米。 Film stretching line_Br ckner Maschinenbau Greenline for saving energy and raw materials – The Greenline concept for BO systems aims to maximize e ciency. The core elements are: • Solutions for PCR use: After years of R&D projects, with the aim of signi cantly increasing the proportion of recycled polypropylene in the production process for BOPP lms, a milestone has been reached in close cooperation with the entire value chain to further close the loop for BOPP lms. • Direct u dosing: Higher production/material e ciency with an advanced solution to increase direct u dosing. New software solutions now allow the maximum possible amount of production waste to be fed inline into the BO pro- cess at any given time. This also reduces energy consump- tion as this waste does not have to be re-granulat • Heat recovery unit 2.0: This solution maximizes energy e ciency and signi cantly reduces operating costs by cap- turing and reusing waste heat more e ectively than ever before. The energy-rich exhaust air is fed into the heat re- covery unit, where thermal energy is transferred to the fresh air drawn in via a special heat transfer medium. • Exhaust air puri cation system integrated into the BO process from a single source and ideally coordinated. In the rst stage, the exhaust air is cleaned using a scrubber; in the second stage, gaseous hydrocarbons are separated from the exhaust air using an electrostatic precipitator. • High-temperature heat pump to improve waste heat re- covery. This patented solution uses waste heat after pas- sive heat recovery at a low energy level and raises it to a usable energy level. This reduces operating costs and sig- ni cantly improves the CO2 balance. • 12m line concept: Increased productivity and e ciency for the lowest speci c energy consumption. Digitalization: Standard Data Interface (SDI) – Plug-and-play connection of Brückner stretching lines to the customer's own IT systems. The bene ts: • Seamless integration of plant data into customer sys- tems such as dashboards, production planning or ERP us- ing a simple and e cient connection. • Reduced complexity thanks to simpli ed IT architecture with just a single interface to all relevant data from a Br ck- ner lm stretching line. • Fast implementation of data and protocols by using the OPC UA standard. • High reliability: Elimination of potential sources of error by standardizing the protocol and the data read out. • Availability for every stretching line generation: Simple upgrade for older lines by Br ckner Servtec. • The standard also allows the connection of lines from other manufacturers. New solutions for the production of technical lms • Lines for battery separator lms with 8.7 m usable lm width: the widest separator lm lines in the world with an annual output of up to 500 million m² and with consistent lm quality • Sequential and simultaneous lines for capacitor lms and current collector lms with a line width of up to 8.4 m for EV applications or lms with high energy density for renew- able energy applications in the energy industry • Extremely thin lms down to 2 microns Future. Made by Brückner Group As part of a world-leading group of companies, Br ck- ner Maschinenbau builds on a strong foundation of shared expertise and innovation. United by a common vision, the Br ckner Group aims to shape global markets and the fu- ture of plastic and material processing with sustainable so- lutions – exible, fast and customer-focused. To make this shared purpose tangible, the Group and its business units will be represented together at a joint stand for the rst time. This presence o ers customers and stakeholders the op- portunity to experience the combined strength of leading global companies in the elds of plastics and alternatives, packaging and technical applications, machinery and pro- duction plants, as well as holistic solution providing. Each business unit contributes cutting-edge technolo- gies for future-oriented markets that embody the Br ck-