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公开(公告)号：US20180009058A1
公开(公告)日：2018-01-11
申请号：US15207473
申请日：2016-07-11
Applicant: United Technologies Corporation
Inventor： Krzysztof Barnat , Gordon Miller Reed
CPC classification number: B23K26/0093 , B23P25/003 , B23Q11/1053
Abstract: The invention improves machining methods by using cryogenic cooling techniques in combination with a heat source to simultaneously cool a cutting tool while heating a work piece to make the work piece more pliable while increasing efficiency and/or longevity of the cutting tool.
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