Familiar Welding Methods – Gas Welding, Electron Beam Welding, Robot Welding

Welding is an ordinary way to unite metals in the invention of many goods as well as automobiles, ships, trains, buildings, and bridges. Appreciation to innovative Welding technologies; welders work through much greater precision and stronger than in the 9th century, when forge welding was just technology to metals weld by blacksmiths beating jointly over hot coals. Welding technologies are developed in First World War, because many country looked into improved capable of welding ships and planes for the battle. Welding technology has enlarged and become more robust to perform by hand or automated machines. Welding equipment can be very portable to perform in a variety of environments, including under water.

At present, there are many familiar methods of welding consist of gas welding, arc welding, resistance welding, spot welding, electron beam welding, laser welding, and robot welding.

A method in gas oxygen is mixed to generate a high sufficient temperature at the torch to soften the edges of the metal being work with is call gas welding. Oxy-fuel welding basically requires two tanks, one of oxygen and another for the fuel being used.

Arc welding is creating an arc of electrical current among electrode and material being welded in order to attach the materials by melt together. Arc welding is used in industrial application due to low cost.

Resistance welding applies mechanical pressure and electric current to erect a weld between two metal pieces.

In spot welding, two electrodes are used to clamp metal sheets, applying pressure and passing current through them.

Electron beam welding is bombarding the equipment being welded with a grin of high velocity electrons collision of produces heat, melting the materials and weld together.

Laser beam welding uses laser to join multiple pieces of metal together via its concentrated heat source.

Robot welding is the most recent technology in welding computerization to perform all welding steps including the preparation and handling of materials. A human operator is still obligatory to organize materials and set welding machines. Robot welding is used in automobile assembly due to high volume production operations.

How to keep safety from welding equipments and welding torch?

Welders need certain welding equipment and protective clothing for safety during using welding torch and welding equipment. Here are some of the most significant safety tools:

Welding Helmets – A welding helmet protects head and face from catching fire and provides protection to eyes from the flash, from the glare and extreme temperature of the flame. The plate on the outside of helmet must be made of polymer plastic to protect from UV rays.

Welding Gloves - welders use gloves for protect hand from sparks, burns and electrical shock from welding torch. Gauntlet gloves will also protect welder’s upper arms and wrists.

Boots – welder’s boots are fire retardant and above the ankle because they will protect from fire. Confirm also that you lace them all of the way and put your pants inside the boots keep welder protected during welding.

General Welding Safety procedures – welder are wearing right garments manufactured from heavy 100% cotton or wool. defend against open flames and any hot metal that sparks. Do not wear synthetic fabrics; they are straightforward to start on fire.

Welding Equipment Techniques - MIG Welding, TIG Welders and Plasma Cutting

Welding is a progression using heat or pressure to join mutually materials such as metal or synthetic. Welding Equipment is a ordinary way for joining metals, and is used in the production of many goods, including automobiles, ships, trains, buildings, and bridges.

MIG Welding Equipment

MIG Welders use a wire feed and produce a lower heat. MIG Welding equipments are obtainable in various sizes ranging from a small, portable 115v, 20 amp model to full sized shop automotive service equipment. MIG welders are widely known for high quality performance, though cost-effectively priced. MIG Welding equipments come with cold running temperatures. The machines also recommend advantageous warranty opportunities.

TIG Welders

Most TIG welding machines come with more than a few attractive features with push button control panels, the machines are exceptionally accessible and easily adjust for repeatable weld cycles, start, and weld crater. To make specially the shape and size of the bead, you can choose models with true square wave AC output and pulse mode. Tig Welder models have safety features like warning code circuitry and voltage protection. TIG welders produce greater degree of precision, so essential for certain types of jobs.

Plasma Cutting Machine

Latest plasma cutters come with a host of features - single-dial controls for easy adjustments, pressure gauges and air pressure regulators all aimed at cleaner and sharper cuts. Other features comprise parts-in-place indicators, line voltage compensation, and thermostatic protection. Please know that most up-to-date types of plasma cutters have an inverter in place of the transformer. With several different styles of plasma cutters available, your choice becomes wider.