TIG Welding Aluminum With Square Wave Alternating Current

TIG welding aluminum with square wave alternating current differs from conventional balanced wave TIG welding in the type of waveform used. With a square wave, the time of current flow in either direction is adjustable from 20 to 1. In square wave gas tungsten arc welding, there are the advantages of surface cleaning produced by … Read more

TIG Welding Aluminum With Alternating Current

Characteristics Of TIG Welding Aluminum With Alternating Current (AC) Process Welding aluminum by the gas tungsten arc welding process using alternating current produces an oxide cleaning action. Argon shielding gas is used. Better results are obtained when welding aluminum with alternating current by using equipment designed to produce a balanced wave or equal current in … Read more

TIG Welding Aluminum DC Electrode Negative

Does your TIG welding machine have enough amperage to weld thick Aluminum? Are you tired of pre-heating only to find that your tungsten cannot withstand the constant AC arc? Direct Current Electrode Negative (DCEN) or DC(-) TIG welding Aluminum. There are no shortcuts or forgiveness when it comes to welding Aluminum, especially thin material.DC(-) TIG welding Aluminum does … Read more

TIG Welding Aluminum With Direct Current Straight Polarity (DCSP)

Characteristic Of TIG Welding Aluminum With Direct Current Straight Polarity In this process, using helium and thoriated tungsten electrodes is advantageous for many automatic welding operations, especially in the welding of heavy sections. Since there is less tendency to heat the electrode, smaller electrodes can be used for a given welding current. This will contribute … Read more

Can Your Welding Machine TIG Weld Aluminum?

A considerable number of our clients ask about welding machine requirements in order to TIG weld aluminum. TIG weld Aluminum with Direct Current Electrode Positive (DCEP) or DC(+) **Can you TIG weld aluminum without AC and a High-Frequency box? **Yes, you can actually weld aluminum with a low-cost DC power supply. It doesn’t make it any easier and … Read more

Tig Welding Aluminium

The TIG (Tungsten Inert Gas) arc welding process is used for welding the thinner sections of aluminum and aluminum alloys. There are several precautions that should be mentioned with respect to using this process. Alternating current is recommended for general-purpose work since it provides the half-cycle of cleaning action. Table 7-22 provides welding procedure schedules for using … Read more