Machining an out-of-round bore is easy if you're not particular about the location or magnitude of the roundness error. But accurately machining a hole that has a precisely defined non-round profile is a capability that would seem to be well beyond what a standard boring bar can accomplish.
A Makino U32j with 0.003-inch diameter wire was used to burn 0.005-inch holes into a graphite electrode. Upon completion, the electrode was attached to the spindle of a Makino EDGE2 and used to produce the final platinum fluid release components._x000D_ _x000D_ The parts were completed accurately and...
High-speed graphite milling helped bring Howmet Tempcraft’s technology into the 90’s—and its bottom line into the black. After a string of unprofitable years, this investment casting maker had to find a way to move more product out the door faster or risk succumbing — permanently perhaps — to competitive...
To stay competitive, today's manufacturers must balance significant investments in current technology with the overall return on those investments.
With over 220 - or more - manufacturers of Vertical Machining Centers (VMCs) to choose from, how does one evaluate, "narrow the field" and decide on the "right" VMC - especially for today’s challenging production job shop environment? This webinar will take a look at several...