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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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--------- Longevity-inc --------- JUNK -----------------
Model 518 , welder / Plasma cutter . Transistors break legs off. and they run 90 amps thru common relays . Simon K swindled me . The welder cant last . Its a time bomb . The tiny transistor leads are the "link" between two heavy objects , the heat sink and the screwed down PCB . In my other stuff , you cant move the heat sink without moving the PCB . they are so rigidly screwed together , its impossible to stress the transistors . But its opposite with Longevity crap . There is no way to fix it ! You cant add additional screws from HeatSink to PCB ! . when you unscrewed the heat sink , you'd still have Transistor upright , "twisting in the wind" JUNK JUNK JUNK . Longevity sells ( extorts ) JUNK |
#2
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--------- Longevity-inc --------- JUNK -----------------
heytwo wrote:
I'm going to make you silent key. Bye! No 73's for you. Wes |
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