中国政策档案 Governance Archive HOLDINGS 224,358 · FONDS 106
Record · 科技日报 ACC. 900029606

Vibrant China Research Tour: How They Broke the Inherent Ceiling of Industrial Machine Tools with World-Leading Processing Precision

活力中国调研行丨加工精度领先全球 他们如何打破工业母机固有天花板

Issuer
科技日报
Date
2026-06-17
Instrument
other
Cited by
0
This news article reports on a research team from Tianjin University that has developed a globally unique precision evolution cyclic grinding process, achieving processing precision far superior to imported high-end grinding machines and overcoming the inherent shortcomings of precision degradation.
Full text · 原文 748 字
长期以来,欧美进口高端研磨机床批量加工轴承滚子,尺寸变动量最低仅能稳定达到2微米,且存在加工精度持续退化的固有短板。天津大学任成祖教授团队原创全球独有的精度进化循环研磨工艺,加工精度大幅领先海外同类设备。他们是如何做到的?<br> (科技日报记者 赵卫华 侯萌 聂慧敏)5336802026-06-17 13:26:19:598赵卫华 侯萌 聂慧敏活力中国调研行丨加工精度领先全球 他们如何打破工业母机固有天花板1324滚动滚动<br> https://www.stdaily.com/web/gdxw/pic/2026-06/17/533680_t1_0X47X575X370_d18abc40-414b-44a2-92b0-4cfe5306d1b5.png<br> https://www.stdaily.com/web/gdxw/pic/2026-06/17/533680_t1_0X47X575X370_d18abc40-414b-44a2-92b0-4cfe5306d1b5.png<br> https://www.stdaily.com/web/gdxw/pic/2026-06/17/533680_t1_0X47X575X370_d18abc40-414b-44a2-92b0-4cfe5306d1b5.png<br> https://www.stdaily.com/web/gdxw/pic/2026-06/17/533680_t1_0X47X575X370_d18abc40-414b-44a2-92b0-4cfe5306d1b5.pnghttps://www.stdaily.com/web/gdxw/2026-06/17/content_533680.htmlnull科技日报100/enpproperty-->