Bright star electronics introduces thermocouple hot junction welding machine that are perfect to weld hot junction of simplex, duplex & triplex grounded/ ungrounded mineral insulated thermocouples of different types ranging from 1mm to 8mm. Oxidization does not take place as the welding process takes just few milli seconds. Due to the use of argon inert gas in pre-weld & post-weld times it eradicates & does not permit the junction to oxidize at all. As welding is done by stored energy, rather than the current makes the weld, as a beautiful bright bulb. A capacitor bank is charged to the required voltage, which is monitored digitally on a voltmeter depending on the energy needed. It is flexible & can be changed as per size & type of thermocouple wires. Two more additional capacitor banks can be added for thick wires. The thermocouple is prepared & adjusted properly in a holder. A special fixture retains the welding torch & can be moved in both x & y direction with lead screw type of accurate arrangement for precise positioning for welding simplex, duplex, triplex & quadruple thermocouples. Up/down movement with lock permits the torch movement vertically. All these facilities make the welding of duplex, triplex & quadruple thermocouples without any removal of the same during welding.
