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We have developed the new technology that can
manufacture the hollow shaft from solid blank material by cold
forging method, utilizing 5 axis CNS hydraulic
press developed by us.
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Manufacturing
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Effects
As for the above product, it is possible to reduce about 1.3kg (30%) of weight.
Also, 60 % of input weight of steel materials are reduced as shown below.
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Copyright 2004 Kubota Iron Works Co., Ltd. All rights Reserved. |
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