
One of the best tools for cutting metal is a plasma cutter. It is effective and convenient to use, and thanks to the latest technology being applied in the area, it is now possible to cut metal with almost laser precision.
A plasma cutter works differently than a conventional welding torch. Rather than using a flame produced from a burning gas in the style of oxy acetylene welding, a plasma cutter uses a jet of inert gas such as compressed air, and then applies a very high voltage charge. The electric charge arcs through the jet of air, and ionizes the gas. The ionized gas reaches extremely high temperature, and becomes what is called plasma.
This highly charged and hot temperature jet of plasma is able to melt through metal at the point of contact without having a massive impact on the surrounding material. This makes a plasma cutter a very precise way of cutting metal.
For small jobs in a workshop where metal is being cut in order to make a bodywork patch, or a replacement panel, plasma cutters are the ideal solution. One of the most important aspects of plasma cutters is that they use an inert gas, meaning that you do not have to worry about storing volatile and explosive gases.
In the past, plasma cutters were a fairly imprecise and blunt means of cutting metal thanks to their large "flame", however, thanks to advances in the materials and technology used to manufacture plasma cutters, they are now able to produce a much more focused flame. This means that you not only get a more exact and neater cut, but are able to do it with lower power.
Plasma cutters are available from under $1000. You can get a Firepower 12 amp plasma cutter with its own compressor that uses compressed air to create the plasma torch for $998.75. This tool, which is ideal for small jobs in any work shop, is flexible enough to carry out a range of tasks.
With a basic compressor driven plasma cutter, you get a torch with two settings. The pilot arc of plasma is ideal for burning off paint, while when you turn up the power; the cutter is able to cut through sheets of steel an eighth of an inch thick at a rate of around nine inches per minute.
By spending a little more, it is possible to get a more powerful and flexible tool. For less than $1350, you can buy a Lincoln Electric Welders Century 25 Amp Plasma Cutter. This tool is designed for effective auto body repair jobs, and provides a fully earthed cutting arc that removes the high frequency harmonics that are able to damage the complex electronics in a car.
The century 25 amp plasma cutter has its own built in compressor, which has an adjustable regulator to control the size of the actual plasma. This means that you can vary the intensity of the cutting edge of the tool, and deal with metals of different thicknesses up to 3/16" of milled steel, at an acceptable cutting rate.
At the top end of the plasma cutter market there are complex and powerful tools such as the Miller Auto Arc 4500 Plasma Cutter. This tool, which retails from around $2500, is a much more flexible and powerful cutter than most other models. Its 27 amp power supply, coupled with a strong compressor means that it can deliver a flame hot enough to cut through steel more than half an inch thick at an acceptable rate, and get through most body panel metal like a hot knife through butter.
As with all tools, it is important to select the one that fits in best with your business needs and budget. If you only require a lightweight plasma cutter for occasional jobs in the workshop, then an entry level model is perfectly acceptable, however, if you need to perform regular work requiring the tool, then getting a more robust model is an excellent idea, as the tool will more than pay for itself over time thanks to its reliability and ability to cut through metal much faster and let you get on with work more quickly.
About the Author:
Jason has been in the construction equipment and industrial sales business for over 10 years. He owns and operates Red Hill Supply to better serve the automotive and industrial industries. -
Air Compressors
Article Source: ArticlesBase.com - Plasma Cutters Can Cut Though Anything!
harbor freight 80 amp inverter arc stick welder
![]() |
![]() Lincoln Arc Welder Red Face Aluminum Control Plate,8803 US $59.99
|
![]() Lincoln 225 a/c arc welder US $250.00
|
![]() Lincoln Arc Welder SA-200-162 M-8803 Short Hood, 2nd US $37.99
|
![]() Lincoln Electric Model AC-225 Arc Welder US $75.00
|
![]() LINCOLN ELECTRIC POWER ARC 5000 (AC GENERATOR/WELDER) US $950.00
|
![]() LINCOLN Shield Arc Welder US $350.00
|
![]() Lincoln Electric AC-225 Arc Stick Welder. US $36.00
|
![]() Lincoln Arc Welder/ generator US $305.01
|
![]() Used Red-D-Arc/Lincoln ES 275I Welder runs on 230 Volt US $760.00
|
![]() Lincoln Arc Welder US $51.00 |
![]() Lincoln 300 Amp Shield Arc Welder 3PH - Parts/Repair US $.99
|
![]() 1-Pair Of Lincoln Arc Welder Historic 12" x 4" Decals US $9.97
|
![]() Lincoln Electric Arc Welder 225 amp US $250.00
|
![]() LINCOLN SA-200 SA200 SHIELD ARC PIPELINE PIPE WELDER US $3,650.00
|
![]() LINCOLN SA-200 SHIELD ARC PORTABLE WELDER US $1,000.00
|
![]() Lincoln Shield-Arc Welder Instruction Manual IM-103-A US $15.00
|
![]() Lincoln Arc Welder AC290 Class II 250 US $199.00
|
![]() (GTAW) TIG Welding Guide by LINCOLN, arc welder -NEW- US $22.88
|
![]() Lincoln Electric Lincolnweld hidden-arc welding welder US $10.00
|
![]() 1-Pair Lincoln Arc Welder COOL HOLOGRAPHIC DECALS US $9.97
|
![]() 1-Pair Lincoln Arc Welder Historic12" COOL CHROME DECAL US $9.99
|
![]() 1924 Lincoln Arc Welder Company Ad US $6.50
|
![]() LINCOLN / RED-D-ARC E300 3plus2 WELDER, LOT OF 2 US $450.00
|
![]() Lincoln Arc Welder with Cart US $650.00
|
![]() Lincoln Electric 225 amp AC Welder ARC Lincwelder USA US $99.00
|
![]() LINCOLN ARC WELDER 3 PHASE MODEL 3673 US $550.00
|
![]() 1-Pair Of Lincoln Electric Welders Shield Arc Decal,New US $14.99
|
![]() 1-Pair Of Lincoln Welders Shield Arc Red & Black Decal US $13.99
|
![]() Century/Lincoln K2790-1 Inverter Arc 230 Welder (NEW) US $294.72
|
![]() LINCOLN SHIELD ARC SA-200 SA200 F162 WELDER OIL PUMP US $15.00
|
![]() NICE 1979 LINCOLN SA-200 PIPELINE ARC WELDER SA 200 US $3,150.00
|
![]() Lincoln Arc Welders S-13000-16 Transfomer NIBag US $17.99
|
![]() 1920 Lincoln Electric arc welder welding print ad #3 US $8.49
|
![]() 1920 Lincoln Electric arc welder welding print ad #2 US $8.49
|
![]() 1920 Lincoln Electric arc welder welding print ad #1 US $8.49
|
![]() 250 Amp LINCOLN Constant Current Ac/DC Arc Welder US $1,450.00
|
![]() Lincoln Electric AC-225 Arc Welder US $200.00
|
![]() 1940's LINCOLN GENERATOR ROTARY TYPE ARC WELDER SAE200 US $389.95
|
![]() Lincoln Arc Welding Equipment welders 1957 print Ad US $9.99
|
![]() Lincoln Electric Welders AC/DC 225/125 60HZ Arc Welder US $696.99
|
![]() Lincoln Arc Welder, SA200, Gas Powered, 240V US $2,995.00
|
![]() LINCOLN WELDER IDEAL ARC 300 AMP RELIABLE WORKS GREAT! US $399.00
|
![]() Lincoln Arc Welder & A.C. Generator 150 Amps 4500 Watt US $900.00
|
![]() Lincoln Shield Arc Welder 200 Amp. 40 Volts US $1,895.00
|
![]() 1924 Lincoln Arc Welder Electric Co. Ad US $6.00
|
![]() Lincoln Ideal Arc R3R300 DC power source welder US $179.00
|
![]() Lincoln Electric ARC AC-225 K1170-4 Welder US $165.00
|
![]() Lincoln Arc Welder SA-200-162 M-8803 Alum Control Plate US $45.00
|
![]() Lincoln Electric Arc Welder SAE-400 Service Manual CD US $25.00
|
![]() LINCOLN TM-300/300 ARC WELDER 300A US $499.00
|
![]() Lincoln SA-250 DIESEL ARC WELDER GENERATOR PIPELINE US $1,200.00
|
![]() 1936~Lincoln Shield-Arc SAE Welder Welding Photo Ad US $9.99
|
![]() LINCOLN R3R-300 DC ARC WELDER WELDING WELD 300 AMP US $899.99
|
![]() Lincoln Idealarc TM-500 AC Arc Welder Stick 500A US $399.99
|
![]() LINCOLN DC-600 AMP WELDER WELD POWER SOURCE ARC STICK US $1,199.95
|
![]() LINCOLN POWER ARC 4000 AC GENERATOR/WELDER 125 AMP US $699.99
|
![]() Lincoln Electric AC-225 Stick Arc Welder Buzz Box US $175.00
|
![]() LINCOLN ARC WELDER, WELD PAK 100, USED! US $46.00
|
And a selection of products from Amazon
![]() |
Lincoln Electric: How To Use Combination Wire Feed Welders Part K550-5 [Dual English/Spanish/French] |
|
Instructions are given in English, Spanish and French on how to use combination wire feed welders. Lincoln Electric - The Welding Experts® - It's more than a slogan it's a reference to the knowledge we've gained in over 100 years as a leader in the welding industry... |
![]() |
Lincoln Electric K1297 AC/DC 225/125 Arc Welder Sale Price: $615.00 |
|
Features and Benefits AC welding output range of 40-225 amps and a DC welding output range of 30-125 amps Easy to install. Comes with attached input power cable and plug. Easy to operate with front mounted AC/DC polarity switch and full range amperage selector switch for accurate and dependable procedure setting Traditional design provides long-life and low cost operation Compact size allows for easy storage and handling The AC/DC 225/125 is an arc welding power source with an AC welding output range of 40-225 amps and a DC welding output range of 30-125 amps... |
![]() |
Lincoln Electric Welders (LEW110-133-000) 285A AC/DC Arc Welder Sale Price: $814.99 |
|
Features and Benefits Infinite amperage control - great shop welder Includes wheel kit with heavy-duty handle, electrode holder with 12 ft. cable, ground clamp with 10 ft cable, junction box for hardwiring to electrical system and instructions... |


US $59.99

























































![Lincoln Electric: How To Use Combination Wire Feed Welders Part K550-5 [Dual English/Spanish/French]](http://www.bantamtech.com/images/i/51Rm2dJMHWL._SL160_.jpg)


