高纯铟

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株洲科能:以高纯稀散金属铸就高端制造“压舱石”
Shang Hai Zheng Quan Bao· 2025-07-20 17:36
"中国制造必须掌握属于自己的材料,才能在全球科技秩序重构中争得话语权。"株洲科能董事长、总经 理赵科峰日前在接受上海证券报记者专访时表示,"在全球产业变局下,我们要把企业做成一块'压舱 石',稳住国家在高端制造领域的底盘。" 高纯稀散金属,看似微末,却是半导体之"芯"、光通信之"骨"、航天飞行器之"血"。正是这"不起眼, 用量少,但谁都离不开"的材料,影响着新质生产力的底座稳不稳、基础强不强。 从"4N"到"8N" 高纯材料的制造,难在提纯,亦难在检测。"检测是指挥生产的眼睛,没有精准检测,就没有可信生 产。"赵科湘表示,"在1克的样本中检测杂质,其精度要求堪比在沙粒检测尘埃"。 要实现科技自主,就不能在别人的工具箱里找答案。株洲科能通过自主设计并开发了针对高纯铟、高纯 镓等高纯产品的GDMS检测方法体系,顺利通过中国计量认证(CMA),成为行业内少数兼具高纯产 品生产及检测能力的企业之一。赵科湘称:"甚至一些海外企业、高校实验室,都委托我们协助检测。" 正是这"做得出,看得见"的能力,株洲科能精铟产品控制的杂质元素种类多达26种,指标远超国标规定 的有9种,成为ITO(氧化铟锡)靶材全球领先企业三井金属在中 ...
6月11日重要资讯一览
Zheng Quan Shi Bao Wang· 2025-06-11 14:28
Group 1 - The first meeting of the China-US economic and trade consultation mechanism took place in London, with both sides achieving a principled consensus on addressing economic concerns and enhancing cooperation [2][3] - China emphasized the mutual benefits of the economic relationship, stating that trade wars yield no winners and expressing a willingness to engage in dialogue to resolve differences [2] - The US side reported positive outcomes from the meeting, aiming to stabilize bilateral economic relations and implement the consensus reached [3] Group 2 - The China Automobile Industry Association reported that from January to May, automobile production and sales reached 12.826 million and 12.748 million units, respectively, marking year-on-year increases of 12.7% and 10.9% [4] - New energy vehicle production and sales during the same period were 5.699 million and 5.608 million units, reflecting year-on-year growth of 45.2% and 44%, with new energy vehicles accounting for 44% of total new car sales [4] Group 3 - The Zhejiang Provincial Department of Commerce and 17 other departments issued measures to support the overseas expansion of the gaming industry, including increased financial support [5] - Companies such as Silver Wheel Co. plan to establish joint ventures to enter the intelligent robot parts market, while Tian Ci Materials intends to build an integrated production base for electrolytes and raw materials in Morocco [7]
云南:做大做强铟、锗、铂为主的稀贵金属新材料产业
news flash· 2025-06-11 07:26
Core Viewpoint - The Yunnan Provincial Government has issued the "Three-Year Action Plan for the Doubling of Specialized, Refined, Characteristic, and Innovative Enterprises (2025-2027)", focusing on cultivating national-level "little giant" enterprises in key sectors, leveraging Yunnan's advantages to promote new product development and industry expansion [1] Group 1: Industry Development Focus - The plan emphasizes the deepening of the non-ferrous metal industry chain, particularly in aluminum and copper, aiming to strengthen the production of aluminum materials, copper materials, and their downstream end products [1] - It aims to enhance the rare metal new materials industry, focusing on indium, germanium, and platinum, with developments in high-purity indium, ITO targets, indium phosphide, solar cells for satellites, germanium optical components, and platinum group metal functional materials and catalysts [1] - The plan promotes the vertical integration of the new energy battery industry chain by utilizing phosphorus resources, encouraging the development of the entire industry chain from "phosphate rock - phosphoric acid - cathode materials - batteries" [1] Group 2: Information Industry Development - The initiative aims to cultivate an outward-oriented information industry targeting South Asia and Southeast Asia, driven by the construction of a digital information corridor [1]