Automatic sand blasting device for automobile hub production
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CHINA THREE GORGES UNIV
- Publication Date
- 2020-02-07
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of automobile parts processing equipment, in particular to an automatic sandblasting device for the production of automobile wheel hubs. Background technique
[0002] With the rapid development of the automobile industry in China, as a key component of the automobile wheel, its manufacturing technology has attracted more and more attention. The traditional steel wheel has been gradually replaced by the aluminum alloy wheel, because aluminum is an active amphoteric metal. , is extremely susceptible to corrosion under industrial atmospheric conditions, so the surface treatment process is a key technology in the production process of aluminum wheels. After the aluminum wheel hub is sandblasted, the surface of the part can be degreased, deburred, smoothed, and lightly rounded, so as to obtain a surface condition of the part with good functions such as polishing, wear resistance, and corrosion resistance. After s...