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  1. tdw123456

    PE/PP GLUE DISPENSER

    A standard extruder with three dispensing nozzles is exactly what I want. What I don't want is to have to design my own system, I am hoping there is an off-the-shelf solution tha meets my needs.
  2. tdw123456

    PE/PP GLUE DISPENSER

    I'm looking for what amounts to an industrial hot melt glue gun where I can load a hopper with PE/PP pellets at one end and dispense an even bead of hot plastic on the other, Does anyone know where I can find such a thing?
  3. tdw123456

    Location of font files used in KeyCreator V7.5

    I know there is a set of fonts in the Catia directory, but I think Kubotek takes true type fonts from windows fonts.
  4. tdw123456

    need help to determine twisting of angle with an applied force

    Thanks for the help everyone. Results submitted, boss happy.
  5. tdw123456

    need help to determine twisting of angle with an applied force

    Thanks people, I had already approximated the answer using theta=L*M/G/J but that is really an expression for round solids. I am under the impression that theta = 3TL/(Gbt^3) is for thin section materials but I'll try it and see if the resule is reasonable.
  6. tdw123456

    need help to determine twisting of angle with an applied force

    "Go back to your text book, calculate the modulus." That doesn't help at all! It's 1/2 inch angle 6061-t6 aluminum (not iron) leg thickness on a 4x4 angle. Ad the point is that I can't find a standard formula for torsion for an angle section.
  7. tdw123456

    need help to determine twisting of angle with an applied force

    I am looking for help to determine how much an aluminum angle will twist. The aluminum angle is 6061-t6 material 1/2" wall x 4" legs x 35" long. 1" from the bottom, one leg of the angle is secured to an inmovable object. 1" from the top of the other leg 30 pounds of force is applied at a 8"...
  8. tdw123456

    How to control rrelative humidity to 30%

    OK, we'll go back to °C. The product I'm working with requires us to control the temp limits to 18 to 26°C, but it would be a better environment for our operators if we could maintain a temp closer to 21°C.
  9. tdw123456

    How to control rrelative humidity to 30%

    Thanks for the help. OK here's where I'm at now; RH is holding at 30% but the temp in the room is at 27°C and it's feeling a bit stuffy in there. Can I add a small room AC unit to bring in fresh air while keeping the dehumidifier running?
  10. tdw123456

    How to control relative humidity to <35%

    Thanks for all the help. OK here's where I'm at now; RH is holding at 30% but the temp in the room is at 27°C and it's feeling a bit stuffy in there. Can I add a small room AC unit to bring in fresh air while keeping the dehumidifier running?
  11. tdw123456

    How to control relative humidity to <35%

    short spikes of RH are acceptable to our process.
  12. tdw123456

    How to control relative humidity to <35%

    Thanks for all the help, I'm going to allow the temp to rise to ~75°F and try to make this work with a velcro sealed flap door. I will install provisions for a solid door in case that doesn't work.
  13. tdw123456

    How to control relative humidity to <35%

    I have no experience in this area. My process requires controlling relative humidity to <35%. I am currently in a very large open area near an open loading dock and am considering building a 8 x 10 x 8' room with a flap door. It's raining, humidity is currnetly at 94%, temperature is 64°. Will...
  14. tdw123456

    How to control rrelative humidity to 30%

    My process requires controlling relative humidity to <35%. I am currently in a very large open area and am considering building a 8 x 10 x 8' room with a flap door. Humidity is currnetly at 94%, temperature is 64°. Will a dehumidifier get me to <35%? (need to maintain temp between 65 and...
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