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  • Users: renzon
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  1. renzon

    Materials Lab

    I recently took over the duties of checking our thermal spray qualification coupons, that are preformed daily or with any change in powder. We handle HVOF of, copper nickel indium, tungsten carbide, and aluminum; we also plasma spray copper nickel indium. Needless to say this is not my strong...
  2. renzon

    Excel Help

    I have a couple of questions so please bear with me, First, can I set a value to a cell with words? Such as the word dog=1, and then have a total for dogs? Here is an example just incase... Dog Dog Dog Total dog=3 My next question is how can I make a formula that will give me the % of good...
  3. renzon

    Sodium Hydroxide Agitation

    I need to come up with a way to agitate 3lbs of NaOH/1 gallon of water solution. We are working with a 200 gallon tank. Our first reaction was to air agitate but the solution must stay at about 150-180F, I think. So really air agitation sounds like it is going to cool the solution off rather...
  4. renzon

    Laptop suggestions

    Well my laptop took a dump over the weekend and now I am forced to fix it. That is not really the problem, the main issue is I just go a new hard drive installed 3months ago! Needless to say i'm in the market for something that can handle my workload. Currently I have a really "cheap" ACER...
  5. renzon

    Machine Shop Layout

    I am not sure if I'm asking the right guys but I need help with a layout for our machine shop. We are expanding our current machine shop to have about 2500 sqft. Currently the guys are in cramped quarters but now that we have the extra room I would like to come up with something that functions...
  6. renzon

    Uncooperative supervisor

    I have an issue with a production supervisor, his is not my supervisor and really he isn’t a true production supervisor. What I mean by this is that he has no formal training, education, or knowledge of production and was granted the title just because he had been there for many years. He is a...
  7. renzon

    cleaning ss

    What is the best way to clean stainless? We have 5 EB welders that need constant cleaning; right now I am in a battle with the weld supervisor because he has the welders clean the chambers with scrapers and steel wool, while I prefer fine sand paper on a high speed grinder. The finish between...

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