Are safety precautions necessary during this entire process ?
The first and most important aspect of safety during this process of cutting metals is protecting the eyes as they are very delicate. For this purpose welding face masks are an absolute necessity so that it is protected from the intense heat and sparks .
Also the debris which comes out from the metals during this process also have a high risk of entering the eyes of the workers , therefore protecting and covering the eyes are the topmost priority .
Other than that one should always wear gloves, preferably leather gloves and jackets or aprons to cover the hands and the body so that no emissions touch the skin . It is a very dangerous process so safety measures need to be taken to avoid accidents.
PRIMEWELD Premium & Rugged 50A Air Inverter Plasma Cutter
This device is easily portable so you can carry it anywhere and it is lightweight . Thus if you’re looking for a good plasma cutter this plasma cutter is the optimum choice.
- It is portable and durable.
- With the help of this plasma cutter we can easily cuts alloy Steel , stainless steel , copper Steel or any other metal.
- It has a dual voltage capacity from 110 v or 220 v .
- It comes with the plasma cutting torch.
Overall Ratings : 9/10
Display4top CUT-50 DC Inverter Plasma Cutter
It is a more economical and smart option for plasma cutters compared to other old plasma cutters because it comparatively has greater speed , very high temperature with high energy plasma draught .
It is made of solid good quality heavy iron , thus ensuring its resistivity and durability.
1.) Besides the welding plasma cutting machine , it comes with a lot of other products like earth clamp ,gas pipe clasper , instruction manual to understand the technique and how the machine works , air regulator , PG head , pressure reducing valve , brush , welding face mask for protection etc.
2.) The machine weighs around 28.2 pounds.
3.) It has a dual voltage system operating at 110 V or 220 v and has a power of 60 Hz.
4.) The machine protects itself from over voltage , under voltage , and overheating hazards so it’s extremely safe to use .
Overall Ratings : 8.7/10
Forney Easy Weld 251 20 P Plasma Cutter
The primary things that this machine can cut are mild steel , stainless steel , aluminium etc. It weighs comparatively less than the other plasma cutters , only 21.5 lbs , thus it is very easily portable which makes it efficient to carry around for different projects without worrying about extra load .
One important feature of this machine is it’s Drag torch technology which allows the user to position the tip end of the machine directly on the preferred metal for smooth , clean and precise cutting.
1.) It’s outstanding feature worth mentioning first is it’s Drag torch technology which allows the worker to place the sharp tip of the machine directly onto the surface of the metal for getting smooth and clean cuts .
2.) It is very lightweight , weighing approximately around 22 lbs is very easily portable and thus be carried anywhere efficiently.
3.) The packing includes 13’ cutting torch , 8’ ground clamp , 20A- 15A ,one extra electrode and one extra nozzle .
Overall Ratings : 7/10
Coral Plasma Cutter
It is a blue color plasma cutting machine which is made up of very high quality components . It is prominently used for cutting stainless steel , alloy steel , mild steel , copper steel , and many more .
Besides the main plasma cutting device , many other important items are included in the packaging like pressure reducing valves , Earth clamp , one cutting torch ,two ceramic cup , one air hose , two diverter , one instruction manual for understanding how the machine works , a 220 v American plug , a conversion line from 220 v to 110 v , etc.
1.) The weight of the machine is around 19.15 pounds , thus proving that it is not that heavy compared to other machines and is easily portable .
2.) The Machine with LCD display also has a portable handle which makes it easier to carry it around .
3.) It’s cutting thickness edge ranges from 1 to 20 mm.
4.) It is made up of very high quality materials .
Overall Ratings : 8/10
S7 plasma cutter
This machine is made by a Chinese manufacturing company and weighs around 21 pounds , thus not too light or too heavy .
It comes with a three year warranty assurance and the packaging includes a lot of important items listing from power supply , converter power cord , plasma cutting torch , ground clamp , air filter regulator , consumables , instruction manual for guiding to proper setup and functioning , etc.
1.) The machine has a handle for convenient portability which allows you to carry it anywhere with ease .
2.) It carries out it’s functions by using non toxic or hazardous compressed air to cut metals like stainless steel , mild steel , copper , aluminium , etc.
3.) It has a high definition digital display.
4.) It is made up of iron.
Overall Ratings : 8/10
Everlast SuperCut51P 110v/220v Dual Voltage 50 Amp Pilot Arc Inverter plasma cutter
This plasma cutter is much more pricier than the above mentioned ones but it’s super intricate design and it’s multiple functions are worth the money .
It is the most recent supercut plasma cutter from the company Everlast . Comparatively it is the best supercut plasma cutter that Everlast has ever produced. It has upgraded torch designs and other features.
1.) It weighs around 24 pounds.
2.) No additional battery is required to run it .
3.) The packaging includes Everlast AG -60 torch , air pressure regulator , 10 feet work clamp with cable , 6 feet power cord with plug etc.
4.) The design includes a high frequency arc which diminishes to an extent the delays during the initiation.
Overall Ratings : 9/10
SUNGOLDPOWER 50A Air Plasma Cutter
This machine has an average affordable cost . It’s preliminary features include dual voltage which fluctuates between 220 V 50/60 Hz power or automatically to 110 V 50/60 .
It also has an in built digital LCD display.
1.) Its design includes a digital LCD display .
2.) It is predominantly used for cutting surfaces such as stainless steel , copper , iron aluminium etc.
3.) The user readability of the front panel air gauge is extremely convenient.
4.) The machine is waterproof , thus avoiding any hazardous accident.
Overall Ratings : 8.7/10
Frequently Asked Questions
What does a plasma cutter actually do ?
The plasma cutters are the machines that cuts conductive metals in association with extremely high temperature . The materials , typically metals which are cut with the help of this machine are stainless steel , aluminium , brass ,copper etc.
What is the average cost of a plasma cutter?
Typical the cost of a plasma cutters depends on loads of factor like durability , the materials it is made up of , it’s features , it’s packaging etc. However the lowest cost is around 15,000 dollars and the maximum can be as high as 300,000 dollars . It is a pricey machine but it is used in a lot of industrial and construction projects .
Can a plastic be cut with the help of this plasma cutting machine?
One of the most important aspects of a plasma cutter is the fact that it can weld and cut only electrically conductive materials especially metals . Plastic, however , is a non conductor so materials such as plastic and wood cannot be cut with the help of these machines.
Can the process of cutting materials by plasma cutters harm the person?
It absolutely can as it is a dangerous work and needs many precautions like welding face mask to protect the face and eyes . Some other severe effects include brain damage , kidney damage , breathing problems caused due to the toxic fumes etc, so precautions must be taken for the workers who do this .
Is any kind of gas required during this process of plasma cutting?
Yes but it is subjective to what material or metal is being cut . Oxygen is used in plasma cutter torches. A mixture of nitrogen and methane is also used in stainless steel which has thicker diameter .On a general basis , many gases like oxygen , nitrogen and a hydrogen or nitrogen or argon mixture is used the plasma gas for yielding optimum results after the completion of the process.
Is plasma cutting 100 percent accurate?
No it is not . It is always marked by a slight percentage of areas of less smoothness but the maximum proportion is smooth and clean cut just like a laser.
What are the applications of plasma cutting?
There are a lot of fields or areas where Plasma cutting is put to use to derive new usable products .Some of these include shops where fabrication is carried out , automotive repair , that is the process of repairing or renewing parts of automobile vehicles , industrial construction of buildings or other things , scraping , salvage operations etc.
Can you list plasma cutting machines under 500 dollar budget?
There are lot of products which are good quality and the budget falls under 500 dollars such as Lotos LT5000D Plasma Cutter , PrimeWeld Ct520d 50 Amps Plasma Cutter , ZENY DC Inverter Plasma Cutter 50AMP, Lotos LT3500 35Amp Air Plasma Cutter etc.
There are several factors to consider while buying the best quality plasma cutters . It is very obvious that these machines are very costly and if you invest money in these , you should always choose the right product , which has a par value to your money .
Firstly the plasma cutting machine should not be very heavy as then it cannot be carried to different places with ease . Also these primarily are required to be portable so that these can be carried to construction or industrial sites.
The machine should be made of robust and very high quality , weather proof materials so that these are durable which is also an indication of their resistivity and durability.
The tip of these metal cutting machines should be able to produce clean and smoother cuts on the surfaces just like a laser as after cutting of the metal , this is the second priority .
The machine has to have self protection from the overheating, over voltage or even under voltage hazards and warn the user .These technical problems can cause hazardous accidents .
Machines with Drag technology are an added special feature .
There are many other factors to consider while buying the best quality plasma cutters but these are some of the primary and most important features to look for in a product .
In conclusion We have prepared this list of top seven plasma cutters with thorough research based on ratings , user’s comments , features , quality , budget and many other comparative outlines .
Make sure before buying , you do give this article a focused read to know the dos and don’ts.
Thank you for reading this article . Make sure you write a comment , review or any kind of feedback to share your personal opinion. Any kind of feedback is appreciated –be it negative or positive .
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