Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

fa272

  • 3 years ago

An extruder barrel has a diameter of 5 in and a length of 12 ft. It screw has a channel depth of 0.3 in, and rotates at 50 rev/ min. The plastic melt has a velocity of 〖100 ×10〗^(-4) lb-sec/〖in〗^2 . The die characteristic is Q_x = 0.0015p where p is the head pressure in psi. Determine the flight angle that maximizes the flow rate Q_x . Does any one know how to graph the pressure with the flow rate?

  • This Question is Closed

    Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy