Posts Tagged ‘Feed Welding’

Highlights On Mig Welding

Tuesday, May 25th, 2010

Feed welding is the other popular name for Mig (Metal insert gas) welding. Other popular names for this weld technique in weld industry are like Gas Metal Arc Welding (GMAW or Metal Active Gas (MAG). It is one of the fastest and simplest techniques of weld.
The method of welding is semi-automatic or automatic. With the helping of welding gun wire electrode and a shielding gas is fed into it continuously. Apart from this Argon gas is also conceded in welding gun along with the wire electrode. This is done so as to achieve the desired results. This technique is mostly employed in high production and welding operations.

MIG welding operation can be carried on metals such as stainless steel, copper, carbon steel, and aluminum. All these metals can be weld in this process and moreover it can be performed in every position with the help of shielding gas, electrode, and welding conditions. This weld technique is popular in automobile industries. The gas which is fed in it acts as a shield agent protecting the weld zones from the contaminants of air borne. While performing this weld operation welder has to follow safety tips to protect him and others too.

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Welding – Power Generating Equipment

Thursday, February 4th, 2010

Welding machines plays vital role in various industries. A method of combining two or more materials is termed as welding. Most part of the machines is joined by this kind of process. The diesel generator is used for producing electricity. Let us see the diesel generators and welding instruments in detail.

Diesel Generator: A part of diesel engine, generator, and supporting devices such as control systems, starting systems, circuits, base, silent generator and canopy are grouped to form a diesel generator. The silent generator is the main part of diesel generator because it is portable in size, easy to use and set up, user friendly. It is used in homes, industries and offices. In today’s market two types of silent diesel generators are selling:

Types: 5.0KW - 6.5KW and 10KW - 50KW diesel generators

  • 5.0KW - 6.5KW: The three classification of 5.0KW - 6.5KW are economy, super and deluxe generators.Economy: It provides ATS Switch, Pre heater, Remote control and UL panel.

    Super: Super provides throughput for 8 hrs, 6500W, 9 HP diesel engines, and full power panel.

    Deluxe: It is a fuel save, low noise, actions are controlling by remote system.

  • 10KW - 50KWIt is classified into 15000W, 18000W, 22500W, 33500W and 40000W.

    Its characteristics are power saver, fuel saver, produce low noise, it can
    be used in construction and remote areas.

    The peculiar feature of 22500W is dynamic current battery, 1 year or usage of 1000 hours warranty.

Welding:

  • Various forms of process are involved in welding, namely arc, gas, resistance, energy beam welding, Metal inert gas, Tungsten inert gas, Shield metal arc welding.
  • MIG is also termed as feed welding.
  • Gas welding involves the process of oxyfuel welding. In arc, power supply is important. It may be either direct or alternating current.
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