Plasma cutter is a machine used to cut steel and other metals. With a good plasma cutter, professionals or hobbyists who deal with cutting metal frequently can get the work done accurately and quickly without much labor.
However, the world of machinery is complicated, especially when you’re looking to purchase a tool that will be a perfect fit for you. With several features and specifications, choosing a plasma cutter can be challenging. Luckily, we have put together a guide to follow when buying a plasma cutter to make sure you make the right choice.
What do you need in a plasma cutter?
There is no way you’re going to get the plasma cutter unless you know exactly what you need. Knowing the kind of tool, you are looking for mean you can choose a plasma that fits your precise need. To narrow down the type of plasma cutter, here are some questions you should ask yourself.
- What is your budget?
- What type of material do you plan to cut?
- Do you need a portable plasma cutter?
- How frequently do you plan to use it?
- Do you plan to cut on a table or by hand?
- How will you power it?
Many operators use their plasma cutter for a variety of cutting applications and need to move the tools from site to site, job site, or around the plant. Having a portable plasma cutter can make all the difference. These days, you can quickly get a plasma cutter that is designed to be light in weight and more portable.
If portability is vital, consider tools that offer storage for the work cable, consumables, and torch. However, if the plasma cutter is not needed to be moved at all, and you can move the materials to where it needs to be cut, then it won’t matter if the tool is portable or not.
Difference between high frequency and pilot arc plasma cutters
Both high frequency and pilot arc plasma cutters are great options, but with pilot arc, you can easily prolong the life of consumables and work on an arc. High-frequency plasma cutters are usually cheaper and deliver a more stable arc, but this type of tool need to start close to the material with a scratch start, and this reduces the life of consumables. Another significant difference is that high-frequency plasma cutters may interfere with appliances and computers while a pilot arc cutter doesn’t have this limitation.
What is cutting technology?
Plasma cutting is a process whereby the device makes use of inert gas which comes out at high velocity, and simultaneously an electrical arc turns the blown-out gas to plasma. And this forms a torch that can go through any metal in a flow. The high-velocity stream of the plasma routinely blows away the molten metal and make the cut.
The bottom line
Based on the considerations above, you can select the right tool that will provide years of reliable performance. For more details about the plasma cutter, you can contact Plasma Cutters Reviews. We combined our years of experience to provide comprehensive reviews for busy people that are in a hurry to purchase a plasma cutter that will be right for their needs.