WELDER: ARC HELVI UNIVERSAL 430 MMA

* The FY 5500 series MIG semi-automatic gas shielded welding machines use the most advanced INFINEON IGBT inverter with dual full bridge soft switch circuit technology suitable for all posistion welding and for high speed welding of sheetmental and medium plates * This is a core technology to take advantage of the inverter poer source to realise the soft switching state of the no-load, short cercuit and load * This decreasess the switching stress and also increase the reliability of the unit * This unit also has the characteristics of Gas Matal Arc Welding (GMAW) and inverter technology with constant voltage and current output * Used mainly for the welding of ferrous metals such as copper, aluminum, stainless steel, high carbon steel as well as being used in the construction industry for pipe welding, structial steel, shipyards and machinery manufacturing *

Easy-to-use welding inverters: optimum welding performance with all types of commercial electrodes (rutile, basic, stainless steel) * They fit overvoltage, over temperature and anti-sticking control * They can be connected to power sources and long connection lines * They are ideal for maintenance jobs and workshops applications. Types of welding possible with Helvi GALILEO 179 MMA : Also called coated electrode welding, it is certainly the most widespread welding method in non-professional environments or in processes that do not require particular quality and production performance. This type of welding machine is simpler to use even if it gives less precise results from an aesthetic point of view compared to other types of welding. TIG : It requires low voltage and therefore absorbs little, becoming more economical and is aesthetically the most beautiful of all welding techniques. In fact, TIG welding has a so-called coin shape due to the circular shapes it produces and is more resistant, therefore it is usually used on visible elements and on processes that require precision.