• 1. Download ASR Pro
  • 2. Open the program and select "Scan your computer"
  • 3. Click "Repair" to start the repair process
  • The software to fix your PC is just a click away - download it now.

    Here are some simple methods to help you troubleshoot MIG welding problems. They don’t prepare their material.Volt is too high or too low.Full acceleration wire feed too high or too low.Electric reach is too long or too short.Gas flow too low or too high.The cruising speed is too high or too slow.The angle of the trunk in relation to the slope.

    Welding faults are often caused by incorrect processes or parameters such as poor shielding gas or incorrect drive speed.

    Save Time And Money

    As with most things, welding occasionally occurs due to human error. Welding errors are often caused by – incorrect technology, parameters or device settings. When a welding failure occurs, it is important for welders to know one person in order to correct the situation as quickly as possible.

    Welding Porosity

    Porosity, one of the most common defects in MIG welding, is the cause of gas inclusions in molten metal. Poor shielding gas insurance is one of the most serious reasons, apart from the fact thatit can be fought in many different ways. First, if necessary, check the regulator or possibly the flow meter for sufficient booster gas flow. Make sure the gas hoses and the welding gun are sized for possible leaks and block all welding work if there is a draft in the area.


    The ASR Pro repair tool is the solution for a Windows PC that's running slowly, has registry issues, or is infected with malware. This powerful and easy-to-use tool can quickly diagnose and fix your PC, increasing performance, optimizing memory, and improving security in the process. Don't suffer from a sluggish computer any longer - try ASR Pro today!

    In addition, for good shielding gas photos, it is important to use a nozzle large enough to fully protect the main weld pool, keep the nozzle clean and free of splashes, and follow the manufacturer’s instructions for properly notching the tip contact.

    • Dirty base material.
    • Excessive shooting angle.
    • Wire

    • extended further from the nozzle. A good rule of thumb is to no longer lift the wire, rather than half an inch by the nozzle.
    • Wet or dirty shielding gas cylinders. Replace damaged tanks immediately.

    No Fusion And Cold Round

    Cold rounding and missing combination are often used synonymously. Howevero they are slightly different and can occur individually or in combination with each other during MIG welding

    If your entire tip is clogged or contaminated with solder splashes, this can create a new graya serious problem. Although the ferrule is considered the wrong size and too good, it may not connect to the wire, creating an incredibly unstable arc. Clean Weld Surface – The MIG welder needs a unique surface to ensure maximum weld or weld seam in general.

    Scarcity as well as melting is a result of this weld metal not weld together very well with the base metal or not supporting the previous weld. This is mainly possible due to incorrect adjustment of the welding gun or incorrect travel speed. Avoid the following problems by maintaining the gun tilt angle between 0 and 15 degrees while welding to keep the arc on the leading edge of the weld pool. Sometimes it is necessary to increase the stroke to keep the speed in the correct position of the sheet. Insufficient heat during welding can also cause no fusion. Is it possible to solve this problem by increasing the tension rings or the wire feed speed.

    Using the wrong speeds can also occur with cold lapping, which will overfill most of the weld and essentially close the ends of the weld. Increasing your driving speed will help prevent this.

    Burn Oute

    Burnout that occurs when welded stainless steel completely penetrates the fabric backing is especially common when welding small materials less than 1/8 “and / or around 12 gauge. Excessive heat is often the main cause of burnout and can be corrected by changing the wire tension or speed. Increasing travel speed can also be beneficial, especially if MIG welding is used for materials that tend to heat up in the first place, such as thin aluminum.

    Excessive Spatter

    Porosity, one of the most common problems in MIG welding, is the result of an increase in the amount of gas trapped in the molten metal. Insufficient shielding gas coverage is one of the main causes and can be automatically corrected in several ways.

    Several problems associated with the MIG welding process can cause severe spatter, including:

    • Insufficient shielding gas.
    • Dirty base material, dirty rust or possibly solder.
    • Alternatively, the voltage can be operated at even higher speeds.
    • Excessive connection overflow.

    Ensuring proper shielding gas flow, thoroughly cleaning the base material, reducing welding parameters and reducing protrusions are ways to avoid excessive accumulation of splashes.

    mig troubleshooting welding

    On self-shielded cables and flux cored wires, solder the straight (negative) electrode due to polarity and use good resistance technique to minimize the risk of splashing. When using flux-cored or metal flux-cored wires, low voltage should also result in excessive spatter. If you see splashes while collecting, increase the voltage as needed.

    mig troubleshooting welding

    Poor nozzle contact, worn contact, or even a bad notch between nozzle and nozzle can also result in excessive spatter.

    Concave And Therefore Convex Welds

    The goal is to create a flat, smooth weld bead. Seams that are too concave or convex can compromise the integrity of the finished product.

    Concave welds are common in perpendicular welding as well as in welding. Apps are simply the result of working against gravity. Change specification a to a lower value so that this weld pool is less warm It could fill a particular seam better. Often times when you need a concave weld in a flat or horizontal position, it is because the tension is too much, the wire definitely has a slow speed as well, or maybe also a successful travel speed.

    Bulge welds are tall welds that typically occur with smooth horizontal welds, but can also occur in fillet welds if any of our settings are too cold for the material, which is most important. Bulging welds usually require poor finger fusion. Increase the tension so that there are no bulging ovaries. Always follow the recommended welding procedures, not to mention using the correct shielding gas to hold the material and the correct polarity for the wire.

    Treatment Of Primary Defects In Welds

    To minimize the time and cost required to solve MIG welding problems, a systematic troubleshooting approach is required for each one. Find the variables that areChanged during welding – this type of parameter or welding strategy – then consider these tips as possible corrective actions.

    As the contact tip absorbs heat from the arc, it appears to lose its ability to transfer what was recently available to the wire. This, in turn, leads to a deterioration in welding performance. This increased voltage causes rupture as well as spatter, resulting in poor and unstable weld quality.

    The software to fix your PC is just a click away - download it now.