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BLACKBULL TIG 400P Pulse

BLACKBULL TIG 400P Pulse

The alternating high and low currents could reduce the heat input

产品规格

Industrial Pulse TIG/MMA TIG-400P Series

TIG 400P Pulse – Precision TIG Welding System

400A Output • Pulse Technology • High-Precision Arc Control

The TIG 400P Pulse is an advanced welding system engineered for precision-critical applications. Utilizing alternating high and low pulse currents, this machine significantly reduces heat input, making it ideal for thin plate welding and heat-sensitive metals. The pulse control facilitates superior molten pool agitation, promoting the escape of hydrogen and reducing porosity, while allowing for the creation of aesthetically pleasing, consistent "fish scale" weld formations. With a versatile output range of 20–400A, the TIG 400P is perfectly suited for complex single-sided welding and double-sided forming on medium to thick plates.

Technical Core Features

  • Advanced Pulse Modulation

    Alternating current pulses reduce thermal deformation and enable precise aesthetic weld bead formation.

  • Molten Pool Stirring

    Regular current alternation improves gas escape from the molten pool, resulting in cleaner, less porous welds.

  • Wide Thickness Range

    Capable of processing materials ranging from 0.3 mm up to 20 mm with excellent control.

  • Full Accessory Kit

    Ships complete with WP-18 torch, earth clamp, gas tubing, and tungsten electrode for immediate deployment.

Machine Specifications

Output Range 20 – 400 A
Duty Cycle (40°C) 60%
Input Voltage AC 380 V ±15%
Efficiency ≥ 85%
Dimensions 610 x 390 x 470 mm

Professional Control for Thin and Thick Plates

Combining the versatility of TIG pulse technology with a high 400A output, this machine is an essential asset for specialized fabrication workshops requiring superior weld aesthetics and material integrity.

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