Extrusion: Pilot Film Line And Flexible Die
Die can be used for lab work and for medical-tubing production.
A pilot/laboratory line for blown film and a versatile die were among the new products (U.S. office is Collin Lab & Pilot Solutions Inc., Norcross, Ga.) displayed at October’s Fakuma show in Germany. On the pilot line, Collin has redesigned the takeoff and layflat units as well as the winder. The winder can now operate in contact, central, or central winding with gap modes. The line can also now operate at speeds to 164 ft/min vs. the previous threshold of 98 ft/min. The die can also be used to make tubing.
Related Content
-
Part 2 Medical Tubing: Use Simulation to Troubleshoot, Optimize Processing & Dies
Simulation can determine whether a die has regions of low shear rate and shear stress on the metal surface where the polymer would ultimately degrade, and can help processors design dies better suited for their projects.
-
Reduce Downtime and Scrap in the Blown Film Industry
The blown film sector now benefits from a tailored solution developed by Chem-Trend to preserve integrity of the bubble.
-
How to Select the Right Cooling Stack for Sheet
First, remember there is no universal cooling-roll stack. And be sure to take into account the specific heat of the polymer you are processing.