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广西百色铝产业延链成群向高端
Jing Ji Ri Bao· 2025-07-06 21:46
Core Viewpoint - Baise is transforming its aluminum industry from a resource-based model to a high-end, intelligent, and green development approach, significantly enhancing its overall strength, quality, efficiency, and competitiveness in the aluminum sector [1]. Industry Development - Baise's aluminum industry achieved an output value of 40.6 billion yuan in Q1 2025, marking a year-on-year growth of 19.6%, laying a solid foundation for high-quality development throughout the year [1]. - The city has established a complete aluminum industry chain, with an aluminum product to electrolytic aluminum production ratio of 1.45:1, making it one of the few cities with a comprehensive aluminum industry chain [1]. Innovation and Technology - Companies in Baise are investing in advanced technologies, such as a self-developed linear annealing device costing over 100 million yuan, which significantly reduces production time from 4-5 days to just over 1 hour [2]. - The annual processing capacity of aluminum alloy plates and strips at Guangxi Runtai Aluminum Co., Ltd. has reached 400,000 tons [2]. - The Baise aluminum industry has signed 81 projects in the past three years, with a total planned investment of 61.4 billion yuan [3]. Smart Manufacturing - Baise has seen a rise in intelligent manufacturing, with 2 recognized benchmark enterprises, 12 smart factories, and 2 digital workshops in the aluminum sector [5]. - The city has invested 500 million yuan in the past three years to support technological upgrades and new production lines for aluminum enterprises [5]. Green Transformation - Baise's recycling of waste aluminum templates into regenerated aluminum has achieved an annual production capacity of over 100,000 tons, with a usage ratio of regenerated aluminum reaching over 70% [6]. - The city has built a centralized renewable energy capacity of 1.875 million kilowatts and distributed photovoltaic capacity of 1.005 million kilowatts, with green electricity consumption in the aluminum industry accounting for 22.3% [6]. - Baise has introduced digital twin technology for the entire lifecycle of electrolytic aluminum, saving 78,000 tons of standard coal annually and reducing carbon dioxide emissions by 184,200 tons [7].
比亚迪和宁德时代:中国电池产业的血战二十年
Xin Lang Cai Jing· 2025-05-12 10:13
这个上海交大船舶工程系毕业的高材生,1999年带着团队自立门户成立ATL时,没人料到他们会在苹果 iPod电池危机中一战封神——2003年攻克聚合物锂电池鼓包难题,从此成为苹果御用供应商。 文|了不起的特色产业 1995年,深圳的破旧厂房里,29岁的王传福攥着借来的250万元,用自研的半自动生产线开始捣鼓镍镉 电池。 当时日本三洋的电池产线价值数千万美元,这位北京有色金属研究院的工程师愣是用"夹具+人工"的土 办法,把成本砍到对手的40%。 这个后来被索尼告侵权的"山寨作坊",竟在2000年拿下摩托罗拉全球订单,把日本人吓出一身冷汗。 同一时期,福建宁德人曾毓群正在东莞新科磁电厂当技术总监。 此时的全球电池产业主要由日本和韩国主导,如索尼、松下、三洋、三星、LG等企业。而中国电池军 团还蜷缩在产业链末端,主要集中在铅酸电池,在新能源电池(锂电池)领域几乎没有核心技术。 1政策东风起:万亿赛道上的生死时速 2009年北京车展,工信部领导站在比亚迪展台前眉头紧锁。当时中国动力电池能量密度仅90Wh/kg,不 到日本水平的三分之二。 但"十城千辆"工程已然启动,政府决心用真金白银砸出个未来—每辆新能源车补贴最高6万 ...
长虹能源:2024年净利润1.97亿元 打造“三位一体”业务格局
Zhong Zheng Wang· 2025-04-20 07:02
2024年,公司继续坚持"做强、做大、做新"战略思路,不断提升产品价格竞争力、质量竞争力和技术竞 争力,实现碱性电池业务稳健增长,并持续推进"强基行动",锂电业务实现实质性扭亏,呈现持续向好 的发展态势,同时全力打造新的增长极,加快推进聚合物锂电池能力建设。公司通过强化各板块间的协 同,实现了各业务板块相互支持、相互协同、相互赋能的一体化管理模式,已逐步构建起新能源多极发 展新格局。 2024年,公司业务布局成效显现,完成专业化到相关多元化的转变,形成碱电、高倍率锂电、聚合物锂 电三位一体、相互协同、多极发展的业务格局。碱电业务以"稳存量、拓增量"为主,积极拓展客户订 单,经营持续稳健增长。高倍率锂电业务持续完善营销组织架构,团队合作与客户开发能力进一步加 强,在园林工具、清洁工具、便携储能等板块实现规模突破。聚合物锂电业务紧抓市场发展机遇,3C 数码、物联网终端电池销售收入大幅增加,主要客户覆盖国内外一线品牌。 公司坚持"技术为王、产品领先"的理念,坚持以市场需求为导向,推进差异化的产品开发策略,大力铸 造核心技术竞争力,2024年公司研发投入1.58亿元。碱电业务积极探索新材料、新工艺、新结构的应 用,打 ...