Title:
PHOTOSENSITIVITY-BASED BEARING SEALING ASSEMBLY METHOD AND STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2022/267242
Kind Code:
A1
Abstract:
A photosensitivity-based bearing sealing assembly method and structure. The method comprises the following steps: S1. obtaining a semi-finished bearing to be sealed; S2. acquiring the specifications and size of a sealing element (1) for the semi-finished bearing; S3. obtaining a photosensitive resin; S4. using the photosensitive resin as a printing material, and obtaining the sealing element (1) by means of 3D printing; S5. fitting the semi-finished bearing with the sealing element (1), which is not completely hardened; and S6. irradiating the sealing element (1), which is completely hardened, by means of ultraviolet light.
Inventors:
YIN YUGANG (CN)
Application Number:
PCT/CN2021/118715
Publication Date:
December 29, 2022
Filing Date:
September 16, 2021
Export Citation:
Assignee:
C&U COMPANY LTD (CN)
International Classes:
F16C33/78
Foreign References:
| DE102016222409A1 | 2018-01-04 | |||
| US20180207861A1 | 2018-07-26 | |||
| CN107166035A | 2017-09-15 | |||
| CN206329637U | 2017-07-14 | |||
| CN113007351A | 2021-06-22 | |||
| US20170198754A1 | 2017-07-13 |
Attorney, Agent or Firm:
WENZHOU OUYUE PATENT AGENTS CO., LTD (CN)
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