Cross shaft double universal joint shafts: causes and prevention measures of metal surface roughness defects. Analysis of common roughness defects1) Rough analysis of knife marksRough defect is generally reflected in the increase of cutting feed.
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2022-03
The above is the gear powder metallurgy processing demonstration, as well as in gear shaper, gear hobbing and other processing methods under the fixture system example, the specific choice in addition to look at the batch size, but also to combine with the actual reasonable analysis, convenient manufacturing process.