KMT STELLRAM - каталог решений для высокопроизводительного фрезерования - 2014 год EN

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                                                                                         7792 Patented High Feed Milling

How High Feed Cutters Work

                                                              The patented design of High Feed Cutters and Inserts combine to drive the
                                                              cutting forces axially into the spindle. This allows even less rigid machines to
                                                              outperform newer machines with conventional cutters by taking high feed,
                                                              shallow cuts.

                                                                 • 5 times the feed rate of conventional face mills
                                                                 • High feed, shallow cuts
                                                                 • Dramatically reduced cycle times
                                                                 • Reduced vibration
                                                                 • Better quality parts in less than half the time
                                                                 • Twice the tool life or more

                                       Hard Case: The Ti Alpha Barrier

                                                              The Alpha Casing, which forms during the cooling of the Titanium billet and varies
                                                              in thickness and hardness, creates nearly impossible machining conditions. The
                                                              previous most cost effective solution was to chemically remove it with acid.
                                                              An aerospace customer was using our X-Grade inserts with our top performing
                                                              button cutter on several titanium applications. This was our benchmark to test
                                                              the 7792.
                                                              Here’s how the 7792VXD12 with X-500 Grade inserts performed on a Ti 6-4
                                                              Alpha Case …

                                                                 • 24% less energy consumed
                                                                 • 120% increase in material removal rate
                                                                 • Nearly 3 times the tool life
                                                              The 7792 eliminated the need for highly toxic, dangerous chemicals and made
                                                              effective Alpha Case machining a production reality.

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