Title:
JET STRENGTHENING AND POLISHING INTEGRATED APPARATUS AND PROCESS
Document Type and Number:
WIPO Patent Application WO/2022/170697
Kind Code:
A1
Abstract:
A jet strengthening and polishing integrated apparatus and process for performing surface strengthening on a workpiece to be machined. The jet strengthening and polishing integrated apparatus comprises: a storage (1) for storing water and magnetic fluid therein; a primary inlet (2) in communication with the storage (1); a jet cavity (3) having a jet chamber (31), the jet chamber (31) being in communication with the primary inlet (2); at least one nozzle (100) fixed on the jet cavity (3) and having an entrance port (5) and an exit port (10) in communication with each other, the entrance port (5) being in communication with the jet cavity (3), and the exit port (10) being aligned with a workpiece (11) to be machined; and a polishing apparatus, comprising a permanent magnet trolley (12) and a cover plate (13), the permanent magnet trolley (12) being located below said workpiece (11), and the cover plate (13) being separably placed on the upper surface of said workpiece (11). According to the jet strengthening and polishing integrated apparatus and process, polishing can be performed after the jet strengthening of the workpiece to be machined is completed, allowing for simple operation, and facilitating the adjustment and maintenance.
Inventors:
ZHANG XIANCHENG (CN)
ZHANG PING (CN)
LI ZHIQIANG (CN)
HAN XIAONING (CN)
TU SHANTUNG (CN)
LIU YIXIN (CN)
ZHANG PING (CN)
LI ZHIQIANG (CN)
HAN XIAONING (CN)
TU SHANTUNG (CN)
LIU YIXIN (CN)
Application Number:
PCT/CN2021/096907
Publication Date:
August 18, 2022
Filing Date:
May 28, 2021
Export Citation:
Assignee:
UNIV EAST CHINA SCIENCE & TECH (CN)
AVIC MANUFACTURING TECH INST (CN)
AVIC MANUFACTURING TECH INST (CN)
International Classes:
B24B1/00; B24B57/02; C21D7/06
Domestic Patent References:
| WO1999002302A1 | 1999-01-21 |
Foreign References:
| CN111270060A | 2020-06-12 | |||
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| CN209227020U | 2019-08-09 | |||
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| CN109079588A | 2018-12-25 | |||
| CN110116363A | 2019-08-13 | |||
| CN110340736A | 2019-10-18 | |||
| CN101670556A | 2010-03-17 | |||
| CN110039380A | 2019-07-23 | |||
| US6905396B1 | 2005-06-14 | |||
| US20070099547A1 | 2007-05-03 |
Attorney, Agent or Firm:
SHANGHAI ZHI XIN PATENT AGENT LTD. (CN)
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