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

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

What is duty cycle?

Benefits of low-frequency pulse MIG welding

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:

Of all the arc welding processes, TIG (tungsten inert gas) welding is capable of achieving the highest quality welds and is the most versatile in terms of what can be welded and the position of the welds. As in most industrial processes, however, quality comes at the expense of time and TIG is generally slower than MIG or MMA welding. But, where weld integrity is critical, production engineers are prepared to accept the additional process time.

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.

Tips Of TIG Welding

Advantages Of SAW

TIG Welders fall into three categories: light, industrial, and heavy duty

Arc welding processes are as varied as the work pieces they create, and choosing the right one is vital to your project’s success. While MIG and TIG welding both form the weld using an electric arc, the techniques are quite different, and choosing the wrong one can lead to more than one headache. Read on for the reasons you may want to choose MIG welding vs. TIG welding.

Your use of MIG or TIG welding could be the difference in your project that takes it to the next level. You could greatly reduce the time and effort spent making it and improve the quality and durability of the final product.

Your use of MIG or TIG welding could be the difference in your project that takes it to the next level. You could greatly reduce the time and effort spent making it and improve the quality and durability of the final product.

TOPWELL PROMIG-500DPulse

#HSP MIG# Process: the perfect welding for 6mm Mild Steel by Topwell PROMIG 500SYN DPulse - High deposition.

AC versus DC is a long held debate. Is it better for a current flow to be unidirectional or alternating from positive to negative? In the end, DC is best for MIG welding and AC is best for TIG welding. AC is also suitable for stick welding. You will have to take some precautions. In any case, electricity is like fire and money; a wonderful servant but a terrible master. Use it wisely and you can be proud of a job well done.

The following 7 tips will not only improve your overall technique, but they will help to keep you safe on the job.

#Happy Halloween# Trick or Treat, Give you sweet. Ask TOPWELL for surprises!!

Full Penetration Square Butt Weld
Thickness: 6mm
Gap: 1mm
Speed: 400mm/min
No spatters, HSP Pulse MIG process(M.S)

The Updates of the <HSP MIG> welder PROMIG-500SYN DPulse XT for Mild Steels. High efficiency, complete penetration ...

These welding tips are meant to be helpful hints. See your equipment Owner’s Manual for all safety and operational information.

These welding tips are meant to be helpful hints. See your equipment Owner’s Manual for all safety and operational information.

These welding tips are meant to be helpful hints. See your equipment Owner’s Manual for all safety and operational information.

These welding tips are meant to be helpful hints. See your equipment Owner’s Manual for all safety and operational information.

TOPWELL wish all of you and your family the best!

Thank You For Teaching Me! Teachers' day 9.10

TOPWELL PROMIG-500SYN DPulse XT test;
High speed pulse of Mild steel and aluminum;
High speed DPulse of Mild steel and aluminum;

#Cutting with TOPWELL!!# 25MM Mild Steel feedback from customer, cut by TOPWELL HD200.