Plasma Cutting Basics

Are you looking for instruments or tools for cutting higher volumes like metals? In that case, the plasma cutter will be a better option that can substitute your mechanical saw. Metal welding and cutting have become an important task both in industrial sites and at home. Trust me, your investment is worth it.

With a lot of benefits including less cost, great efficiency and speed, the plasma cutting system have become famous across the world. The portability also made it easier to travel with a plasma cutter and use it according to your needs.

In our article, we will be discussing the simple basics of plasma cutting. Read the whole article with patience to make things a bit more clear. So, without any delay, let’s get into the main topic.

What is Plasma Cutting?

Basically, when you use a plasma cutter for cutting metals is called the plasma cutting system. This process uses a high velocity ionized gas that conducts electricity to cut pieces and melt the metal.

Thus plasma heats the metals pieces and melts with increased heat supplies. Molten metals will eventually be blown away with the help of the high-velocity stream.

What is Plasma Cutting

Plasma cutting technology is able to cut any kind of metals including non-ferrous metals including aluminum, cast-iron, stainless steel, etc. These materials are used widely for different purposes.

The plasma cutting technology is also acclaimed for its high speed and efficiency. If you want to cut thinner pieces then the plasma cutting system is highly recommended.

What Is the Usage Of A Plasma Cutter?

Firstly, the plasma cutting system is ideal for non- ferrous and conductive metals like stainless steel, aluminum, and cast iron that come in thinner plates.

This system will allow you with cutting lengthy metal sheets that are quite tough with other metal welding systems. With a plasma cutter, you will also be able to make non-linear cuts with the highest speed that will save you valuable time.

Things You Should Consider Before Buying A Plasma Cutting Machine

When you are determined to buy something, it is mandatory to know some factors so that in the long run you may not disappoint yourself.

So, here goes some of the factors you must not overlook before end up buying a plasma cutting machine.

  1. Cutting Speed

If you have issues like doing a job faster in a working environment, then this tool can be your best assistant. Plasma cutting machines can do the job faster than other machines for its high velocity and speed.

  1. Look If It Is Portable or Not

With advanced technology, machines and tools are getting smaller in size and mightier in performance. If you want to carry your cutting tool with you then a plasma cutter will be the best choice. Given less weight of a plasma cutter, you will be able to carry this thing inside your backpack.

  1. Ruggedness

You should look for tools or machines that offer high durability and protection features. Some good companies offer a protective cage around the air filter that ensures the removal of oil from the compressed air. So, choose machines that have protection filters.

  1. Determine the Thickness of Metal

It is very important to look for machines that have a unique cutting capacity. Like if you want to cut thinner plates, then go for a plasma cutter. But in case you want to cut thicker metal sheets, do not choose a plasma cutter as you will find many difficulties.

  1. Look for Safety Measures

Look for particular brands that offer great safety features. You should also check if the machine has a pre-flow safety or not because this feature will give advanced warning before using.

Plasma Cutting Process

Nowadays, the plasma cutter is a versatile tool and a must needed item for a welder, described in a blog post by fiixitman blog. There are some steps that you should follow if you want to get the most of a plasma cutting tool. So, give a quick look at the following factors you should consider;

  • Set the machine with utmost caution.
  • Read the instruction manuals carefully and implement the safety gear.
  • Never try to touch the nozzle.
  • Set the electricity pass that is the current to maximum level as you start the operation.
  • Try to maintain work distance for extra safety issues.
  • Try to work in a way that will give you the best result. It mainly depends on your comfort zone which is what way you prefer the most.

Drawbacks of a Plasma Cutter

With advantages, comes disadvantages also. There are some limitations to a plasma cutter. They are as follows:

  • A plasma cutter cannot cut thicker metal plates effectively.
  • It uses up a lot of electricity for an efficient service.
  • A little bit expensive for having advanced technology.


We have done our research and tried to provide you with the basics of plasma cutting. Hopefully, it will be easier for you to deal with a plasma cutter from now on. Thanks for staying with us and for the patience reading. Cheers!