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Reverse engineering of end face spiral gear

With its special tooth shape, end face spiral gear has the advantages of high centering accuracy and strong bearing capacity. It is widely used in many fields such as industry, military and so on. Although the research on the theory, manufacturing and processing technology of end face spiral gear...

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Demoulding method of spiral gear forging

The tooth profile of a spiral gear has a helical angle with a certain angle. Therefore, when demoulding the spiral gear forging, the ejection mechanism is required to eject according to the demoulding direction. At the same time, the formed tooth cavity or the spiral gear forging itself rotates...

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Warm precision plastic forming of helical gear

Spiral gear is a key part used in mechanical transmission and power. It has high technical content, wide uses and large batch. The precision forming of the gear is numerically simulated and analyzed by using the finite element simulation software Defrom-3D. The parametric modeling of helical gear is carried...

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