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  Plastic processing forums for extrusion information and advice and for other feed screw applications.
  Extrusion, Single Screw
  Screen changers design

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Author Topic:   Screen changers design
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Member

Posts: 2
From:Cádiz, Spain
Registered: Jul 2002

posted July 03, 2002 08:41 PM     Click Here to See the Profile for start   Click Here to Email start     Edit/Delete Message   Reply w/Quote
I need information for starting my project about screen changers, something to start like presures, temperatures, how to calculate, etc.
I know how it works, and I have general notions about the screen changers, but I need help with the calculations, and how to start it.
Any kind of help is very thank.

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Steve H
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Posts: 386
From:Christchurch,New Zealand
Registered: Jun 2001

posted July 04, 2002 03:31 PM     Click Here to See the Profile for Steve H   Click Here to Email Steve H     Edit/Delete Message   Reply w/Quote
You could obtain a copy of Michaeli's "Extrusion Dies For Plastic & Rubber", he covers breaker plate design.

Have a look at www.plastics.com tooling forum, there's a thread on breaker plate design. Peter P (a regular here) submitted this link www.polytech.co.uk/melt_filtration.htm which may help you get started.

Steve H

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Steve H
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Posts: 386
From:Christchurch,New Zealand
Registered: Jun 2001

posted July 11, 2002 07:16 PM     Click Here to See the Profile for Steve H   Click Here to Email Steve H     Edit/Delete Message   Reply w/Quote
Another site to help you with your project:
www.spe-ggs.org Check out the tech topics page, you'll find some articles on breaker plate design.

Steve H

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Member

Posts: 2
From:Cádiz, Spain
Registered: Jul 2002

posted July 16, 2002 02:29 PM     Click Here to See the Profile for start   Click Here to Email start     Edit/Delete Message   Reply w/Quote
Thank you for your help, I've found some interesting things, and whit your help and something more, now I can start, thank you again.

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