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  • Users: saberblue
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  1. saberblue

    Metal Working Fluids and Process Filtration

    Yes I posted this in the Industrial Engineer section and I know that double posting is not a great idea but I realy want as much input as possible -- I promise never to do it again until next time. I have noticed that many of the issue discussed have a coolant and/or filtration issues and they...
  2. saberblue

    Metal Working Fluids and Process Filtration

    I have noticed that many of the issue discussed have a coolant and/or filtration issues and they don't seem to be handled very well. I have 30 years experience in selling, applying, problem solving and design and testing of MWFs for one of the major North American fluid manufacturers. Would it...
  3. saberblue

    Work Hardening During Machining

    Is there some way that I can predict from the chemistry of a steel how badly it will work harden when it is ground and or machined?
  4. saberblue

    Measuring cobalt leach by metal working fluids

    We manufacture metal working fluids (coolants) and are in the process of upgrading some of our labratory techniques and are trying to see if there is a generaly accepted industry standard test for measuring the tendancy of a fluid in contact with carbide or other high Co material to desolve the...
  5. saberblue

    Hardness Testing

    A customer has ask us to measure the hardness of some machining chips- these chips are relatively small 0.375 wide by 0.040 or less thick. I don't see getting this done on my Rockwell hardness tester but any thoughts about how to do it either on my tester or with an out side lab would be...
  6. saberblue

    Is there a standard test method for measuring cobat leach?

    We manufacture a metal working fluids and are unhappy with the method that we currently use to test the finished fluids and their components for their tendancey to leach cobalt out of tungsten carbides and other high cobalt materials. Is there a standard test method or is anyone working on...

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