Machining process of multi-side porous parts
The invention provides a technical scheme about a machining process of multi-side porous parts. According to the technical scheme, the process includes the steps of 1, feeding; 2, turning both ends; 3, finishing both ends and external; 4, turning end grooves; 5, drilling a bore for one end face, exp...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
25.06.2014
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Subjects | |
Online Access | Get full text |
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Summary: | The invention provides a technical scheme about a machining process of multi-side porous parts. According to the technical scheme, the process includes the steps of 1, feeding; 2, turning both ends; 3, finishing both ends and external; 4, turning end grooves; 5, drilling a bore for one end face, expanding the bore, and chamfering; 6, expanding, reaming and chamfering the bore for the other end face; 7, drilling side bores and chamfering; 8, tapping. The machining process has the advantages that cutting fluid, tools and cutting speed are reasonably designed, special fixtures are used, multi-side porous parts can be machined with a common drilling machine, machining cost is decreased and production efficiency is improved. |
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Bibliography: | Application Number: CN201410070971 |