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  • Users: TurboLS
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  1. TurboLS

    Using high current pulse in a trace to start chem. rxn

    So the jist of the issue is that I am using a 1 oz. trace, approximately 7 thousandths wide and .5" long to supply a very short, high current (150A to sometimes 500A, 1V or less) pulse to a reactive multilayer to start a reaction. The problem is that sometimes, the trace "blows", charring...
  2. TurboLS

    Anyone used a Sony CAST-CR1?

    If you have, please let me know because I am having a hard time getting it to work via PC. In addition, the software supplied with it appears to be a bad image. To make matters worse, Sony Industrial died 5 years ago, which means this product has no support from Sony at all. Any help would be...
  3. TurboLS

    Trying to do complex lofted surface/solid...

    ok, so i have two curved profiles that I'd like to loft together to make what i can only describe as a chunk of a football in the end. I have a JPEG of the two profiles and the guide profiles on the existing part below. I am getting errors saying "all profiles must be closed", "all profiles...
  4. TurboLS

    Golden Dragon LED reliability discussion...

    Alright fellas, you guys have helped out a ton in the past on a variety of subjects. Today I'm wondering if any of you have experience in failure analysis or reliability testing of these specific LED's. I am qualifying them right now and was wondering if you could answer a few Q's: 1.) i use...
  5. TurboLS

    Threading a rod to make a bolt...

    so i have this cylindrical part that i want to add a thread to. I did a search in the help file and found out about a bolt command, but cannot find it in the software. Is this a special package?? Also, i noticed i can do camshafts as well with a special wizard. I couldn't find that one...
  6. TurboLS

    Can't make spline into 3d extrusion...

    So I have this crazy lookin polygon thing that i drew in 3d space. However, when i try to extrude the face, it doesn't work. I am trying to subtract it from another three dimensional solid and i've been stuck at this point for a while. Any recommendations??
  7. TurboLS

    controlling solder on a gold metallized surface

    what's happening, guys? i have a rather annoying issue to deal with. i am trying to selectively solder onto a completely gold metallized surface with AgSn or SAC solder. I have tried all different kinds of solder masks and tapes, but the adhesives breakdown at these RoHS reflow temps. Aside...
  8. TurboLS

    Looking for high power TTV for TIM testing...

    Hey guys. I'm trying to find a commercially available thermal test vehicle with built in temperature monitoring to test thermal interface solutions. I need something fairly high power, like 100W minimum over a 20mm x 20mm area. Is there anything out there? All I have been able to find are...
  9. TurboLS

    Using localized heat to fuse UHMWPE and others

    Hey guys. I am a newcomer to this forum. I am trying to get fully cured or even B-stage ultra high molecular weight polyethylene to fuse to itself with the use of localized heat. I'm just wondering if there is a resource out there that goes over different thermal profiles used in post-process...

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