Tips&Tricks

AC TIG

3mm Aluminum

Welding current: 145A

AC Frequency: 54Hz

AC Balance: -15%

AC Amplitude: -15%

With TOPWELL Gas-Lens

AC TIG

3mm Aluminum

Welding current: 158A

AC Frequency: 132Hz

AC Balance: -5%

AC Amplitude: 3%

With TOPWELL Gas-Lens

Synergy Double Pulse MIG process

1.0mm 5356 Aluminum wire

2mm aluminum plate

Job number: 802

Welding current: 78A

By TOPWELL ProMIG-250SYN DPulse

Visit our website for more details:

http://cn-topwell.com/ProMIG-250SYN%20DPulse-Overview.html

Contact us by email: sales@topwellwelders.com

How do I get started TIG welding?

Self-Shielded Flux-Cored Welding

The joining process of two metal elements through melting is known as welding. It is not an easy job. It is pretty much challenging.

The joining process of two metal elements through melting is known as welding. It is not an easy job. It is pretty much challenging.

Warped metal, charcoal-colored welds, and frustration; these are some of the things that can happen when welding stainless steel.

Aluminum and Stainless Steel might look similar, but they are actually quite different. Keep these 10 differences in mind when deciding which type of metal to use in your next project:

What is duty cycle?

Always read and follow the safety precautions and operational instructions in your owner's manual.

Pulsed MIG/MAG welding is a variant of the conventional MIG/MAG welding process in which the current is pulsed. Pulsing was introduced originally for control of metal transfer at low mean current levels by imposing short duration high current pulses. The cycle consists of applying the repeated pulse current over a constant background current:

Benefits of low-frequency pulse MIG welding

In many cases, MIG gun consumables may be an afterthought in the welding process, as concerns with equipment, workflow, part design and more dominate the attention of welding operators, supervisors and others involved in the operation. Yet, these components — particularly contact tips — can have a significant impact on welding performance.