TIG Welder AC/DC Pfc Wide Voltage 65-265V 200A Pulse TIG Stick 4 in 1 Multifunction High Frequency Iron Aluminum TIG Welding Machine with Pedal Control

The HITBOX welding machines are widely used in indoor decoration, DIY jobs, and other high working places jobs.
The HITBOX welding machines are widely used for professional welders and welding hobbyist.
As the technology improved day by day, the welding machine get much more portable and economical, it becames a common necessary tool in a family.
Every family should keep one.
HBT2000PACDC PFC Features
Lift TIG and HF Start Modes for versatility when welding around sensitive electronic equipment.
Adjustable arc force, hot start and anti stick control for greater control and ease of use when MMA welding.
Electronic HF TIG arc ignition system for contamination free and easy arc starting with low EMF interference.
High performance on ultra thin surfaces with no deformation.
2T/4T trigger control.
Digital display meter for accurate setting and feedback of welding output.
Equipped with temperature, voltage and current sensors for high protection.
Designed to work with diesel generators and to avoid failures due to its voltage spikes.
Up/ Down Button Remote Control torch.
Roller wheel amps control on torch.

Welding Material
HBT2000PACDC PFC Characteristics
MCU control system, responds immediately to any changes.
High frequency and high voltage for arc igniting to ensure the success ratio of igniting arc, the reverse polarity ignition ensures good ignition behavior in TIG-AC welding.
Avoid AC arc-break with special means, even if arc-break occurs the HF will keep the arc stable.
Pedal control the welding current.
TIG/DC operation, If the tungesten electrode touches the workpiece when welding, the current will drop to short-circuit current to protect tungsten.
Intelligent protection: over-voltage, over-current, over-heat, when the problems listed before occurred, the alarm lamp on the front panel will be on and the output current will be cut off. It can self-protect and prolong the using life.
Double purposes: AC inverter TIG/MMA and DC inverter TIG/MMA, Excellent performance on Al-alloy, carbon steel, stainless steel, titanium.

Front Panel Demonstrate
According to choosing the front panel functions, the following six welding ways can be
realized.
DC MMA / DC TIG / DC Pulse TIG / AC MMA / AC TIG / AC Pulse TIG
1. For DC MMA, polarity connection can be chosen according to different electrodes.
2. For AC MMA, magnetic flow caused by invariable DC polarity can be avoided;
3. For DC TIG, DCEP is used normally (workpiece connected to positive polarity, while torch connected to negative polarity). This connection has many characters, such as stable welding arc, low tungsten pole loss, more welding current, narrow and deep weld;
4. For AC TIG (rectangle wave), arc is more stable than Sine AC TIG. At the same time, you can not only obtain the max penetration and the min tungsten pole loss, but also obtain better clearance effect.

Inner side Demonstrate
DC Pulsed TIG has the following characters:
1) Pulse heating. Metal in Molten pool has short time on high temperature status and freezes quickly, which can reduce the possibility to produce hot crack of the materials with thermal sensitivity.
2) The workpiece gets little heat. Arc energy is focused. Be suitable for thin sheet and super thin sheet welding.
3) Exactly control heat input and the size of the molten pool. The depth of penetration is even. Be suitable for welding by one side and forming by two sides and all position welding for pipe.
4) High frequency arc can make metal for microlite fabric, eliminate blowhole and improve the mechanical performance of the joint.
5) High frequency arc is suitable for high welding speed to improve the productivity.

Digital TIG Welding Gun