Reading: For deep hole processing, friends outside the industry, there are certainly many questions in the first contact, so what is deep hole processing? What can deep hole processing be used for? Let's talk to you about "deep hole processing" today.
Deep hole machining, in terms of its function, is a hole with a ratio of the hole length to the hole diameter greater than 10. Deep-hole machining refers to the general case where deep-hole ratio L/d ≥ 100 in most cases.
The use of gun drilling for deep hole machining has become a convenient and efficient machining method, and can obtain precise machining effects. The machined hole has precise position, high straightness, high coaxiality, and high surface finish and repeatability. Applicable to cross-holes, flat-bottomed blind holes, good repeatability, can realize a continuous processing method.
Deep hole processing method: playing center hole - drilling - reaming - reaming. Modern processing of deep holes.
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