Title:
MOVING PART, COMPRESSOR, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2023/153593
Kind Code:
A1
Abstract:
Provided are a moving part for a compressor, a compressor including the moving part, and a method for manufacturing the moving part. The moving part comprises: a base material having a polishing surface and composed of a steel material; an adhesive layer disposed on the polishing surface; and a coating layer containing diamond-like carbon. The adhesive layer is disposed between the base material and the coating layer, and adheres the coating layer to the base material. The base material includes an etched region extending from the polishing surface and having a plurality of fine grooves.
Inventors:
CHUN JIHWAN (KR)
SONG JIYOUNG (KR)
KOH YOUNGDEOG (KR)
KIM KWANGJOO (KR)
SONG JIYOUNG (KR)
KOH YOUNGDEOG (KR)
KIM KWANGJOO (KR)
Application Number:
PCT/KR2022/018207
Publication Date:
August 17, 2023
Filing Date:
November 17, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F04C18/356; C23C16/02; C23C16/22; C23C16/26; C23C16/50; F04C23/02; F04C29/00
Foreign References:
| KR20150100074A | 2015-09-02 | |||
| KR20130091611A | 2013-08-19 | |||
| JP2010169071A | 2010-08-05 | |||
| KR20170086843A | 2017-07-27 | |||
| US20170003057A1 | 2017-01-05 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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