高纯金属材料

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不炒房不炒股!中国最硬气城市,强到让北上深杭集体学习
Qian Zhan Wang· 2025-06-11 02:10
不同寻常!中国最发达地区扎堆考察一座"特殊城市"。 01 中国最硬气城市,全国第一 近日,上海组织了一支由复旦大学、同济大学、中国科技大学等组成的顶尖团队赴宁波开展交流学习活动, 而且目的非常明确,专门聚焦科技创新。 这还不是个例! 实际上,自去年开始,宁波已经陆续接待杭州、成都、郑州、澳门等考察团。再往前,甚至连北京、深圳都 专门组团到宁波学习。 宁波究竟凭什么? 的确,宁波这几年的经济发展可圈可点。2014-2024年,宁波GDP从0.76万亿飙升至1.81万亿,十年间GDP增 量高达10545亿元,稳坐浙江第二城,并跻身"万亿俱乐部"第11位,目前正向第十城发起冲击。 但更重要的是,宁波拥有的另一重特殊身份——单项冠军之城。 根据工信部去年公布的名单,宁波制造业单项冠军企业达到104家,成为全国首个"百冠之城",且连续7年总 数保持第一。 前瞻产业研究院报告显示,工信部分"四个梯度"对中小企业予以分层培育:中小企业—> 创新型中小企业— >"专精特新"中小企业—>专精特新"小巨人"企业—>制造业单项冠军企业。 按照认定标准,单项冠军企业是制造业皇冠上的"明珠"、金字塔的"塔尖",它的最大属性就是把某一个 ...
“科技变量”催生“经济增量” 解码河南济源点石成“金”密码
Zhong Guo Xin Wen Wang· 2025-06-10 06:25
Core Viewpoint - The article highlights the transformation and technological advancements in the lead and zinc smelting industry in Henan, particularly through the efforts of companies like Henan Yuguang Gold Lead Group and Henan Jinli Gold Lead Group, emphasizing their shift towards green and intelligent manufacturing processes [2][5][9]. Group 1: Technological Innovations - Henan Yuguang has implemented advanced technologies that significantly reduce labor intensity, with a "blocking slag machine" reducing the time for a high-risk operation from tens of minutes to seconds, decreasing labor intensity by 70% [2]. - The company has transitioned from traditional labor-intensive processes to smart control operations, contributing to a more efficient and environmentally friendly production process [2]. - The production of high-purity metal materials at Yuguang is now at an industry-leading level due to ongoing technological innovations [5]. Group 2: Industry Transformation - The local industry in Jiyuan has developed a comprehensive industrial system focused on non-ferrous deep processing, steel, equipment manufacturing, and modern chemicals, promoting traditional industry upgrades towards green and circular development [5][9]. - Henan Jinli is also advancing its production processes with smart equipment and self-developed technology for multi-metal and copper-based new material alloys, emphasizing resource recycling and waste reduction [6][8]. - The local non-ferrous industry has established a closed-loop recycling chain, recovering nearly 1 million tons of used lead-acid batteries annually and producing over 600,000 tons of lead ingots [8]. Group 3: Economic Impact - Official data indicates that by 2024, Jiyuan will have 50 enterprises in the circular economy sector, generating over 74.6 billion yuan, accounting for approximately 34.7% of the total industrial output value [8]. - Projections suggest that the total output value of the circular economy in Jiyuan will exceed 80 billion yuan by the end of 2025 [8]. - The city is also fostering new industries such as electronic information, nanomaterials, and hydrogen energy, aiming for modernization and high-quality development [9].
福建「中伟半导」完成天使轮融资,厦门高新投出手|36氪首发
3 6 Ke· 2025-05-06 03:42
创始人王中兵表示:"客户的验证周期虽然漫长,但一旦采用客户粘性也较高。"公司通过较早布局新能 源行业,进行技术、产品及资历沉淀,以获得市场份额及客户认可。目前公司已经成为行业内主要的供 应商,合作客户超过30家,亦包含行业龙头企业。 此外,公司超高纯半导体材料还可用于红外芯片、太阳能发电、高端医疗设备等高潜力发展方向。 芯片作为"工业大脑",超高纯金属及化合物材料长期被加拿大5N PLUS、日本RASA、法国Riber、美国 IndiumCorporation等国际厂商垄断,我国芯片仍存在"卡脖子"的问题,国产替代仍是未来发展趋势。 比如光伏领域,碲化镉单晶及铜铟镓硒柔性薄膜材料在太阳能行业的应用正从实验室走向产业化,其核 心价值在于突破传统太阳能电池的光谱响应局限,实现对太阳光全波段的高效利用。 作者 | 周钦冰 编辑 | 彭孝秋 硬氪获悉,福建中伟半导体材料有限公司(以下简称「中伟半导」)已获厦门高新投500万元天使轮融 资,并计划明年进行数千万元A轮融资。本轮资金将主要用于固态电池核心电解质材料高纯硫化锂设备 与厂房建设。 「中伟半导」成立于2021年,是一家以半导体级超高纯金属、高纯化合物、固态电池电 ...