Plasma Cutting Advantages and Disadvantages
A plasma cutter is a versatile and efficient tool used to cut thick materials, such as aluminum, stainless steel, steel, and more. The plasma cutter blows gas at high speeds and uses an electrical arc to melt the metal. Once the metal melts, the compressed air blows away the molten metal to leave a clean cut.
There are, however, advantages and disadvantages of plasma cutting. Let’s first look at the advantages of plasma cutting:
Advantages of Plasma Cutting
You can use plasma cutting to cut a wide range of metals. The plasma cutter uses an electric arc to slice various durable materials, such as stainless steel, aluminum, brass, copper, iron, steel, and many more. You can even stack the different metals on top of each other to quickly cut them.
2. It is Fast
A plasma cutter is faster than any other cutting tool on the market right now. It is fast to use a plasma cutter to cut different metals. This is because you do not have to preheat a plasma cutter before using it. It can, therefore, save you time.
3. Precision Cut Quality
It can take time and effort to make a clean cut using a cutting tool. It is, however, easy to achieve an accurate or precision cutting with plasma cutting. It is easy to use a plasma cutter to cut different angles or shapes with sheet metal.
4. It is Cheap to Use and Maintain
It is cheap to use a plasma cutter to cut durable materials. It is even cheap to maintain the plasma cutter since you will only purchase the relevant wearing parts and consumables.
The plasma cutter can reduce your wastage since it cuts things with less waste. It is cost-effective to use plasma cutting. Reducing your wastage can save you more money.
5. It is Safe
The gas used in plasma cutting is not highly flammable. The gas cannot, therefore, catch fire. It is also safe to use the plasma cutter to cut durable materials. Therefore, you do not have to worry about serious injuries while using plasma cutting.
Disadvantages of Plasma Cutting
1. It Cannot Cut Thicker or Denser Metals
It is impossible to use most plasma cutters to cut thicker or denser metals. It is, therefore, impossible to use plasma cutting to cut through giant steel blocks or pillars. If you want to cut through thicker or denser metals, you may have to use other cutting methods to cut them.
2. The Costs Can Add Up
Compared to other cutting methods, it is cheaper to use plasma cutting to cut through various durable materials. It is, however, expensive to purchase and replace the electrodes. Paying for a specialist gas supplier is also expensive.
Therefore, if your plasma cutter regularly breaks down, you may have to spend more money on your plasma cutter. The small expenses can add up.
After reviewing plasma cutting advantages and disadvantages, it is beneficial to use plasma cutting to cut a wide range of durable materials. A plasma cutter is cost-effective to use. And it can easily cut through the metal. In some cases, however, it can cost you more money to use plasma cutting. And it cannot cut through thicker or denser materials.