MMA/LIFT TIG/HF TIG
MCU control system
Wireless remote panel
TitanTig 200 DC Pulse Prowelding machine adopts the latest pulse width modulation (PWM) technology andinsulated gate bipolar transistor (IGBT) power module, which can change workfrequency to medium frequency so as to replace the traditional hulking workfrequency transformer with the cabinet medium frequency transformer. Thus, itis characterized with portable, small size, light weight, low consumption andetc. The parametersof TitanTig 200 DC Pulse Pro on thefront panel all can be adjusted continuously and steplessly, such as start current, crater arccurrent, welding current, base current, duty ratio, upslopetime, downslope time, pre-gas, post-gas, pulse frequency, hot start, arc force andarc length etc. When welding, it takes high frequency and high voltage for arc ignitingto ensure the success ratio of igniting arc. TitanTig 200 DC Pulse welding machine is suitable forall positions welding for various plates made of stainless steel, carbon steel,alloyed steel, titanium, aluminium, magnesium, cuprum, etc, which is also applied to pipe installment, mould mend,petrochemical, architecture decoration, car repair, bicycle, handicraft andcommon manufacture.
Product functions
• DC MMA
• DC TIG
• DC Pulse TIG
DC MMA,polarity connection can be chosen according to different electrodes.
DC TIG, DCEPis used normally (workpiece connected to positive polarity, while torchconnected to negative polarity). This connection has many characters, such asstable welding arc, low tungsten pole loss, more welding current, narrow anddeep weld;
DC Pulsed TIG has the following characters:
1) Pulse heating. Metal in Molten poolhas short time on high temperature status and freezes quickly, which can reducethe possibility to produce hot crack of the materials with thermal sensitivity.
2) The workpiece gets little heat. Arc energy is focused. Be suitable for thinsheet and super thin sheet welding.
3) Exactly control heat input and the sizeof the molten pool. The depth of penetration is even. Be suitable for weldingby one side and forming by two sides and all position welding for pipe.
4) Highfrequency arc can make metal for microlite fabric, eliminate blowhole andimprove the mechanical performance of the joint.
5) High frequency arc issuitable for high welding speed to improve the productivity.
Technical Specifications
|
||||||||||||||||||||||||||||||||||||||||||||||