A plasma cutting machine is a wonderful tool that produces great welds at wonderful speed. While you determine if your task needs the help of a plasma cutter ask yourself the below listed questions;

• What cover the maximum expenditure in your repair or manufacturing process?
• What are the significant issues related to quality?
• What does the cutter offer as a topping to your task?
• What is your ability to weld and maintain them?

You can go ahead;

• If the major cost is related to finishing or cutting then plasma cutter is a huge cost saver.
• If your issues are huge on strict quality then the cutter is a magic wand in your hand. It can keep warping to a bare minimum and provide full control of the arc.
• The cutter is a great tool to offer fine welds on thin materials with less warping in the process.
• A moderate to expert ability level is required to get the most out of the cutter.

Mistakes are so intolerable in the field of welding. It is wise to check as much as possible before making a weld if you are on the right track. Inspecting in this manner will lead to lessening any probabilities of costly expenses. Follow the maintenance suggestions to make your plasma cutter last long.

• Do replace consumable parts as advised by the manufacturer. Or grab some suggestions from your manufacturer for the purpose.
• Assemble the torch perfectly along with other consumables. This will lead to an efficient working of the equipment.
• Use the exact parts in your cutter depending upon the plasma gas used and the cutting amperage.
• Ensure that appropriate gas and coolant flow through to ensure better life spans of consumables.
• Shun unnecessary use of o-ring lubricant and anti spatter compounds.
• Keep away from using the torch like a hammer.
• Stay away from stretching arc. Otherwise life span of your consumable will lessen at a great speed.
• Keep the torch clean by using hydrogen peroxide to do the magic.

Plasma cutting machines contain a plasma torch with which metals of varying thickness can be cut. They produce ionized gases at high velocity. These gases conduct electricity from the torch. They melt the work piece and further the stream of gases aid in blowing away the molten metals.

Applications:

These machines are high speed performers and effective metal cutters. Their applications run wide. The plasma cutters are used;

• To cut steel effectively
• To cut non- ferrous materials whose thickness are less than one inch
• As they are comparatively easier to operate than oxyfuel cutting.
• To effective cut expanded metal
• Easy to make non-linear cuts
• To cut metals faster than conventional cutting methods

Limitations:

Plasma cutting machines have fewer limitations. Nevertheless a couple of disadvantages are listed below.

• They require access to compressed air or electrical power
• Cuts thicker sections slower than other cutting methods