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Press Releases from Dongguan yunchunyang Plastic Mould Industry Co., Ltd (1 total)

Key points and maintenance of mold making

 1. Key points of mold making:   1) Tooth profile processing: Straight teeth are precision processed by slow-moving wire, at least one trimming and 3 cutters are used to achieve a lighter roughness of the tooth profile; the helical gear ring is processed by gear electrode spiral, and the precision of making helical electrode is very high. , A company ordered to a military industry enterprise in southwestern China, it is more

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