The main Types of welding used in industry and by home engineers are commonly referred to as Mig welding, Arc welding, Gas welding and Tig welding.
GMAW or Gas Metal Arc Welding
More commonly called MIG welding this welding type is the most widely used and perhaps the most easily mastered type of welding for industry and home use. The GMAW process is suitable for fusing mild steel, stainless-steel as well as aluminium.
GTAW or Tungsten Inert Gas
TIG welding is comparable to oxy acetylene gas welding and needs a lot more expertise from the operator. Employed for carrying out high-quality work when a superior standard of finish is needed without making use of excessive clean up by sanding or grinding.
Arc Welding or SMAW
Generally known as stick or arc welding. Arc welding is the most basic of all welding types, is easy to master in a home welding situation.
Stick welding can be used for manufacturing, construction and repairs, very much well suited for heavy metal size 4 millimetres upwards. Thinner sheet metals and alloys are usually more suited to the mig welding types.
Gas or Oxy Acetylene Welding And Cutting
Not used as widely for general welding of mild steel. Consists of mixing oxygen and acetylene gas to greate a flame capable of melting steels. Mostly used today for maintenance work and gas metal cutting. Also common for brazing softer metals such as copper and bronze. Can also be used for welding delicate aluminium parts such as refrigeration pipes.
Gas Cutting equipment for metal construction and maintenance. The most accessible of thermal cutting gear is by qxy-acetylene gas cutting and plasma cutting machines. Other methods include the use of a thermal cutting electrode for use with the arc welder machine
Welders Protective Gear.
Any form of welding offers risks to the operator’s health. To minimise these risks we must use welding equipment and protective gear as welding helmets, gloves, leather jackets and in some cases breathing apparatus.
Welding Machines.
Looking to buy welding machine or welder inverter but aren’t sure on what suits your requirements. What to look for in a welder machine for home and workshop use, Mig , Tig and Arc welders.
How to Weld
Learning how to weld a skill that most will be abl;e to master. From Basic MIG welding to the more advanced TIG welding there are procedures that need to be learned and practiced to become a proficient welder.