The medical industry pushes the limits of precision for machining and tools. The trend toward less-invasive surgery using smaller parts translates to a need to better control the precision and tolerances of micromachining processes.
Charlie Mitchell, machinist for Andretti Autosport, spent up to eight hours setting up his five-axis machine with 10 tools to run 30 to 40 different processes on a part. Using UNILOCK pallets, set-ups times are 70 to 80 percent shorter.
When it comes to securely and accurately situating material on a machine table, there’s often more than one way to get the job done. With that in mind, consider these fundamental factors before purchasing new workholding.
The high-performance Nirox drill is available in diameters from 0.30 - 3.00 mm. It was developed for use at low cutting speeds and unstable environments.
BIG DAISHOWA introduces the Mega Perfect Grip, a simple to handle, heavy-duty milling chuck for heat resistant super alloys (HRSA) that eliminates end mill pullout under heavy torque loads.
Even among experienced machinists, choosing the right insert for boring a hole remains a difficult process that is fraught with myth and misconception. However, it is no myth that insert selection can completely save or kill performance on an application.
Jack Burley, president and COO of BIG DAISHOWA, shares some of his observations over the years, predictions for the industry and his vision for the company.