PTC Heater is ceramic barium titanate PTC thermistor used for self-regulation constant heating, no glowing parts, no overheating, energy efficient, compact design, long service life. PTC thermistor positive R/T characteristic means that electric pow
New Equipment | Industrial Automation
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Electronics Forum | Wed Mar 05 09:34:32 EST 2003 | HAROLD LICHT
WE HAVE A NEED TO BOND SOME LOW TEMPERATURE LED'S TO A THIN CIRCUIT BOARD LAMINATED TO A HEAT SINK. HAS ANYONE USED AN ULTRASONIC WELDER TO WELD COPPER GUL WING LEADS TO A COPPER PAD USING ULTRASONICS? IF NOT HAS ANYONE USED RESISTANCE SPOT WELDING
Electronics Forum | Tue Apr 02 22:54:51 EST 2002 | davef
Mike, I know that. I wanted to be talking to Bayanbaru. Plus, I know you have no placement machines. You use ultrasonic plastic welders and screwdrivers. Dave
Electronics Forum | Thu Oct 26 04:36:05 EDT 2006 | aj
All, We have a Ultrasonic Welder "Sonotronic 35/1200" manufacturer M.E.E. in Johanesburg. The machine was here when I started and we use it probably once or twice a year. Basicall welds a Plastic key housing together,. I have no manuals for this m
