高精密数控机床

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跨越“微米鸿沟”:中国“争气机”改写全球机床产业格局
Zhong Guo Chan Ye Jing Ji Xin Xi Wang· 2025-08-29 00:15
在江西佳时特数控股份有限公司(以下简称"佳时特")的车间里,一台现代感十足的数控机床正在加紧作 业。金属刀具与工件接触的瞬间,产生的火花细如发丝,却在0.4微米(1微米=1/1000毫米,相当于头发 丝直径的千分之一)的精度刻度上,刻下了中国高端制造业的重要印记。 "当国外机床运抵即被GPS锁定,当关键零件被捆绑销售,当天价维修费成为常态,自主研发就成了唯 一的出路。"刘华的话语坚定而有力,道出了佳时特自主创新的初心。面对国外的技术封锁和垄断,佳 时特团队没有选择退缩,而是毅然走上了一条充满荆棘的自主研发之路。 2013年,是佳时特发展历程中的关键一年。在这一年,佳时特研发出首条自动化生产线,将机床精度提 升至八微米,已经实现了不小的突破,但是与国际水平相比,仍有较大的差距。仗着技术优势,国外技 术封锁愈演愈烈。 这台由佳时特自主研发的高精密数控机床,登上了数控金属切削机床这一细分领域的制高点,填补了国 产机床的性能空白,更以堪与德国工业巨头比肩的核心指标,成为名副其实的中国"争气机"。 在佳时特车间墙上,"精度的尽头,是尊严的起点"的标语格外醒目。当中国高端制造业正处于向高质量 发展的关键跃升期,佳时特的技 ...
强动力 促发展 恒丰银行全周期金融服务助燃科技“星火”
Qi Lu Wan Bao· 2025-07-31 09:38
在山东建设现代化强省的战略蓝图中,科技创新正成为驱动高质量发展的核心引擎。作为服务齐鲁的重 要金融力量,恒丰银行济南分行聚焦科技企业全生命周期需求,通过产品创新、机制变革、科技赋能等 多维举措破解融资难题,以实际行动为科创企业注入成长动能。 要素赋能打造科技金融服务新路径 近年来,山东省积极打造"专精特新企业"全周期培育、全要素赋能"生态,推动先进制造业强省建设。 恒丰银行紧跟落实省委、省政府决策部署,积极探索金融创新与科技创新深度融合的有效路径,助力推 进新型工业化、发展新质生产力。 在山东聊城某医药有限公司生产车间,全自动医药生产机高速运转,这里下线的药品大部分远销欧美、 东南亚等多个国家和地区。 自企业一期生产线投产后,订单激增带来流动资金需求。恒丰银行聊城分行工作人员主动上门,了解公 司经营状况及具体资金需求,快速制定金融服务方案,投放300万元金融"及时雨",有效缓解了企业燃 眉之急。 随着二期项目规划逐渐成型,恒丰银行聊城分行持续相伴,依托小微企业融资协调机制靶向发力,提供 专门服务小微企业购置固定资产的"购建通"业务方案,通过多用途、长期限、高额度的个性化融资帮助 企业站稳发展脚跟,再次以高效、 ...
新华视点|创新驱动 开放共赢:经济高质量发展新图景
Xin Hua She· 2025-05-28 08:39
Digital Empowerment - The establishment of the first domestic 10,000-card computing power cluster in Qingyang in 2024, with a computing power scale exceeding 50,000 P, ranking among the top in the country in terms of growth rate, increment, and intelligent computing proportion [4] - Qingyang is driving computing power construction through multiple industries and scenarios, gathering artificial intelligence ecosystems and expanding "AI+" new industries and scenarios, fostering new productive forces [6] Open Leadership - In the first quarter, Tianjin's container throughput exceeded 5.71 million standard containers, setting a historical record, contributing significantly to the city's GDP growth of 5.8%, which is above the national average [10][11] - Tianjin Port has engaged with over 500 key enterprises in the Beijing-Tianjin-Hebei region and inland areas, completing nearly 100 contracts, enhancing the integration of domestic and foreign trade [10] Innovation Breakthrough - Jiangxi Lanwei Electronics Technology Co., Ltd. has successfully broken the foreign monopoly on insulation bonding wires through continuous R&D investment, achieving domestic substitution [17] - The company’s advancements in micro-level bonding wires are pivotal in the context of global chip competition, showcasing the importance of fine technology breakthroughs [17] Intelligent Manufacturing Upgrade - The precision of domestic CNC machine tools has been significantly improved, with Jiangxi Jiasite CNC Co., Ltd. achieving a full-process precision of 0.6 microns and a repeat positioning precision of 0.4 microns, reaching international leading levels [22] - The shift from reliance on imports to self-sufficiency in high-precision machine tools marks a significant advancement in China's high-end equipment industry [22] Overall Economic Development - The comprehensive layout of digital infrastructure, high-level openness, continuous breakthroughs in key technologies, and accelerated construction of a modern industrial system indicate that China's economy is steadily advancing on the path of high-quality development driven by innovation and openness [24]