The Need For Pressure Measurement in Extrusion In order to maintain the dimensional stability necessary to produce extruded products that meet todays precise quality and tolerance specifications, it is necessary to keep both the output rate and the melt condition constant (1,2). Although it is not possible to measure these quantities continuously, closely related variables such as melt temperature, and constant melt pressure at the die, the output rate can be considered constant.Learn More
We are living in rapidly changing times. The entire world is working differently then we ever have in the history of manufacturing. Learn how the Dynisco IoT Cloud Connect can help processors manage and monitor their production lines remotely
In this episode, Microsoft's podcast hosts Deb Oberly and Dani Diaz talk with John Biagioni, President of Dynisco, who is bringing our vision of "rheology to the masses" to fruition with trailblazing cloud solutions for the plastics industry. Learn about the details of our industry and company, the surprises and insights of our journey crafting their IoT solutions, the immense value of the data we are collecting and our deliberate approach for continued success in this space.
We address issues such as the need to test polymers, the correlation of lab values to online production, and the impact of melt flow index and viscosity on part quality and profitability.
Understand technical aspects of how parameters change between laboratory standards and production and how advanced equipment today can adjust for these differences.
Analyzing elastic properties and predicting flow instability of viscoelastic polymers is important for designing dies and flow systems in an extrusion process simulation or quality/process control purposes. This is even more essential for the processes that are involved with stretching of polymer melt such as film/sheet extrusion or blown film extrusion
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