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About the processing technology of some special parts
Publisher: Webmaster | release time:2014/3/8 |read:3362Times
    Before I saw someone on the Internet asking if the material is 50 manganese, which belongs to the type of tooling fixture. Processing technology of parts with an expansion shaft inside
    First of all, we can process this part like this
1. Blanking
2. Conditioning
3. The inner and outer circle of the car
4. Drill small holes
5. Low temperature tempering (full)
6. Wire cutting small grooves
In the end, there is one less grinding machine  Should be added after drilling small holes  Internal cone surface grinding
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