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This mold maker has become more competitive by establishing a high speed machining process that is predictable enough to confidently run lights-out.
Faced with a difficult thread-machining operation in extremely hard material, this pump manufacturer turned to its cutting tool supplier for help. A new combination of PCBN insert grade and geometry improved part quality, reduced cycle time and eliminated the need for annealing, pre-machining and heat treating.
Shops that serve medical instrument and implant manufacturers face special challenges. Their customers typically want precisely machined parts plus the extras such as finishing, marking, assembly and expert handling of the regulatory paperwork. That’s why this shop is focused on providing more than just the machining.
By switching to tangential milling from Ingersoll Cutting Tools and using a slow-motion video to identify and overcome a lack of horsepower, Busche Enterprise was able to reduce cycle time and tool cost.
Because creep-feed grinding is essentially a milling process, why not use a VMC? A grinding machine supplier describes how a VMC platform can make creep-feed grinding more effective.
An aerospace machine shop meets a special need by using a vacuum chuck.
Beryllium copper offers many benefts to the moldmaker and plastic injection molder, yet questions remain on how to best EDM it, which alloy to specify, where to use it, and is it safe to work with?
With 120 multi-spindle screw machines, this job shop naturally looked for technology that applied many of the key principles to non-rotational parts.
Machine tool builders have developed methods to cool off spindles and damp machine vibration for stable machining at higher spindle speeds and faster feed rates.
Hard milling allows mold components to be machined in the hardened state, thus skipping several expensive and time-consuming processes such as electrical discharge machining and hand polishing.