I am often asked questions similar to the one I just received… Ben We are going to need some technical help… how do I determine whether I should hire another engineer or get a consultant? My Response We deal with technical issues within the plastics industry all the time. Although we openly advertise our expertise […]
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Profiling Injection Due to Moldflow Results…
I saw this unique question in my e-mail yesterday… MJ What is your opinion about profiling the injection based on the results of a Moldflow analysis? My Response Mold filling analysis programs such as moldflow can provide a variety of options for filling. For example, you can use the software to profile in order to minimize […]
Adjusting for Differences from Machine to Machine
This is a topic which often occurs when you are processing with various machines. M. How do I compensate for the differences in how my machines handle the transfer from fill to pack? My Response Although we often talk in generalities… each brand and generation of machine has it’s quirks. For example, when using an older […]
Providing a Buffer To Accommodate for Variation
I recently received this follow-up question regarding an earlier blog entry… Firdaus To establish a molding parameter, what is the normal percentage tolerence to be used for the injection pressure and other parameters? Currently my process does not have any tolerence and sometimes this may cause difficulty in troubleshooting which will result short mold and […]
How Many Clamps To Use?
In response to a recent blog entry, I got this series of questions… Mauricio How many clamps are needed to hold a specific tool? Which is the correct distance between clamps? Is there an order or sequencing to tightening the bolts? My Response When asked ‘How many clamps should I use?‘ one plant manager I […]