Tag Archives: extrusion

VIDEO : Post-Tensioning – Extrusion Machine

This short video shows the final part of process of extruding post-tension cables into reels. Eventually the reel is cut into individual tendons (refer to http://www.youtube.com/watch?v=iq_ZZV… ). This process is for Unbonded Post-Tensioning System used in Concrete Construction. ____________________________________________ Copyright © 2010 … Continue reading

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VIDEO: Plastic Extrusion of PC Strand for Unbonded Post-Tensioning

This video shows the Plastic Extrusion process for Unbonded Post-Tensioning.  Raw materials include steel PC Strand, corrosion-inhibiting Post Tensioning coating and HDPE plastic with color concentrate. The steel strand is moving at over 200 feet per minute in the extrusion … Continue reading

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