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Recent content by JRNICO

  1. JRNICO

    Can someone explain to me the tab suffix for a part number

    Hello everyone, I have been developing a part numbering scheme for a start-up light manufacturing company. From all the wonderful discussions I have read here, I have decided to go with a non-significant part numbering scheme. In the book "Engineering documentation control handbook" Watts...
  2. JRNICO

    Helical twisting an extrusion

    Hi guys, love the site, so much good information! Was hoping someone could point me in the right direction for the process I am trying to do. I have an aluminum extrusion, it is 4inch diameter and has fins, similar to a heatsink. I am trying to find a machine/process that can twist this...
  3. JRNICO

    Aliphatic-hybrid polyurea urethane pigments

    Hey guys, We are having some problems with a supplier of pigments for the coating we apply to our boats. The pigments are made from titanium dioxide, copper dusts, polyether polyols, amorphous silicas, etc, as found on the MSDS. Could anyone point me in the direction of where to find a...
  4. JRNICO

    FTMS 191A help with conversion numbers

    Hey guys, got a test result back and they gave it in lbs/in and I need it in N/mm as the requirement states. This is a breaking strength test for fabrics. FTMS 191A M5102 I'm having a trouble converting this, could anyone help me out? It is 88lbs/in They require 58N/mm REPORT 6.1 The...
  5. JRNICO

    FTMS 191A help with conversion numbers

    Hey guys, got a test result back and they gave it in lbs/in and I need it in N/mm as the requirement states. This is a breaking strength test for fabrics. FTMS 191A M5102 I'm having a trouble converting this, could anyone help me out? It is 88lbs/in They require 58N/mm REPORT 6.1 The...
  6. JRNICO

    Conversion of lbs/in to N/mm

    Hey guys, got a test result back and they gave it in lbs/in and I need it in N/mm as the requirement states. This is a breaking strength test for fabrics. I'm having a little trouble converting this, could anyone help me out? It is 88lbs/in
  7. JRNICO

    Gluing FRP to polyurethane textile

    Hi guys, was hoping someone could help me out with this question. I am wanting to bond a polyurethane textile (40oz/yd2) to FRP. The manufacturer has recommended a few different glues, one being a 3532 3m urethane adhesive, and another being an epoxy adhesive, and then an acrylic adhesive as...

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