testing and tweaking to the system, we were able to achieve results that gave us a standard deviation of less than 1% and a very consistent dose size that was able to meet the objectives of the test. We learned that pushing the metal faster (higher dosing speeds) resulted in greater consistency in water weight. This was a very positive result and not something we were clear on as we embarked upon the testing. NEXT STEPS It appears the giga-press trend is one that will continue and that the automotive manufacturers will push the pressure envelope further resulting in a need for even larger shot sizes. We are excited about working to support that need and to find ways to move even more metal while achieving the same time and consistency goals. It will require more testing and more system ability as we continue to explore how to meet these new requirements. We are also looking forward to moving in the direction of providing smaller shot sizes in the same fast time frame and high consistency zone so as to add that tool to our toolbox as well. We hope that this will enable us to provide similar solutions to a much broader section of the diecasting market and help more of our customers achieve improved results. In all cases, it is clear that we as a company and we as an industry will never get all the way to perfect execution but will continue to move closer in a way that will expand the application range of aluminum usage, and that is good for all of us! Contact: JEFF KELLER [email protected] TECHNICAL TOOLBOX ISSUE 25 ng Pump
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