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Extrusion, Single Screw reactive epoxy paste mixing and extruding
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Author | Topic: reactive epoxy paste mixing and extruding |
tomcorden Member Posts: 1 |
posted June 25, 2004 08:59 AM
Hi I am after some advice, I need a machine that will continuously mix and extrude an epoxy paste material. This consists of a paste with the consistence of clay and a hardener with a consistency of cold peanut butter. The mix ratio is 100:20 paste:hardener. I need to be able to continuously mix, degas and extrude this material into 6" x 1" tiles, or ideally pump the material along a pipe (6 feet long maximum) so it can be deposited as a continuous slug directly via a rectangular nozzle on the end of the pipe. The material cures hard in around 15-30 minutes depending upon the temperature, contains epoxy resin, amine hardener and glass microballons. Hence I need a machine that will not allow build up of old mixed material at any point, can generate a significant amount of pressure to push the stuff along a pipe/extrude into tiles and is quick to clean. Ideally it will be easily transportable onto customer sites. I want to be able to deposit around 0.3-1 cubic metre per hour (225-750 Kg/hr. Any one got any ideas? IP: Logged |
Tom C Moderator Posts: 341 |
posted June 25, 2004 09:49 AM
Tom, I have some ideas abou this process. Please call. 570-992-0961 Best Regards, Tom Cunningham IP: Logged |
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