记者李晔 第25届中国国际工业博览会23日开幕。本届工博会规模超过德国汉诺威工博会，且本土高端制造在 与海外同行同场竞技时，气势上也完全不输。 在工业母机、机器人、蛋白质底层制造技术等领域，我国与欧美日巨头相比有较大差距。但记者发 现，通过颠覆性创新，我国正实现局部的弯道或换道超车。 协作机器人上岗 本届工博会现场，我国协作机器人与发那科、ABB、安川、库卡等来自欧洲、日本的工业机器人 同场比拼。国产协作机器人靠着部署成本低、安全易上手等特性，正"换道超车"。 据记者了解，汽车制造中自动化程度较高的环节，如冲压、焊接、涂装、装配和质检等，实现大规 模部署工业机器人。 2014年诞生于上海的节卡机器人，向记者讲述了其与工业机器人"抢饭碗"的故事——数年前，某汽 车配件厂听说协作机器人投资回报周期小于12个月，便拿出"销轴装配"场景，让节卡等协作机器人来试 试，限期两个月。 销轴装配流程，是在动态的流水线上，将已加工好的五六公斤重的销轴，依次转移到一个高达1.5 米的料筐中，并按照间隔厘米的要求进行层层叠放。这需要机械臂"手眼"协调，准确取料无偏差。节卡 的工程师们蹲守在车间现场，努力攻关。车间光线忽明忽暗，流水 ...

Market Overview - A-shares experienced a slight decline, with the Shanghai Composite Index down 0.07%, the Shenzhen Component down 0.51%, and the ChiNext Index down 0.36% [1] - Hong Kong stocks also fell, with the Hang Seng Index down 0.04% and the Hang Seng Tech Index down 0.43% [2][3] - The bond market saw a slight increase in government bond futures, with the 30-year main contract up 0.07% [3][4] Sector Performance - The innovative drug sector saw significant gains, with companies like BeiGene and Amgen rising over 10% [6] - Precious metals continued to strengthen, with West Mining reaching the daily limit and other companies like Hunan Silver and Zhongjin Gold also rising [8] - The photovoltaic sector opened strong, with companies like Saiwu Technology hitting the daily limit and others like Jiejia Weichuang and Sunshine Power rising over 5% [12] - The industrial mother machine sector surged following the release of a high-quality standard system plan by the National Standards Committee and the Ministry of Industry and Information Technology [14] Commodity Market - Domestic commodity futures mostly rose, with polysilicon up over 4% and the shipping index soaring over 6% [5][20] - Specific commodities like asphalt, fuel oil, and rubber also saw increases of over 1% [5] - However, some commodities like soybean meal, coke, and eggs experienced declines [5][20] Financing and Investment Trends - As of September 1, the margin financing balance in A-shares reached 2.3 trillion yuan, surpassing the historical high of 2.27 trillion yuan from June 18, 2015, with a daily increase of 35.643 billion yuan [11] - Notably, 24 stocks saw net financing purchases exceeding 1 billion yuan, with Shenghong Technology, Cambricon Technologies, and Xinyisheng leading the way [11]