Metal fabrication is the process of turning raw metal material into finished products. It can involve cutting, welding, burning, and assembling, so there are plenty of tools available for those in the industry. Plasma cutting is one process that has a huge array of benefits and applications. Here’s a guide for those in the market for metal fabrication services. 

Answers to Your Questions About Plasma Cutting

What is plasma cutting?

Plasma cutting involves using a torch that emits a gas full of electrically charged ions. These particles cut through electrically conductive materials like metal. A torch can be operated manually or can be integrated into other machinery like CNC routers, which create precise cuts based on computerized designs. 

How does it work?

Plasma cutters use compressed gas like oxygen or air to apply the plasma ions. This gas is forced through a small nozzle on the torch so that it travels at a high rate of speed. When the ions from the plasma are added, the gas can create a precise cut by melting away other conductive materials. 

What is it used for?

Plasma cutters can be used in just about any project that requires cutting metal. It is commonly used in industrial facilities and automotive repair shops to remove broken metal components and customize replacement parts by cutting new metals to size. It can even be used by metal sculptors looking to create unique metal shapes for their work. 

What metals can be used with a plasma cutter?

Any metal that conducts electricity may work with a plasma cutter. Some of the most common include steel, aluminum, copper, and brass. Plasma cutters also have limits on the thickness of metals they can cut. Generally, handheld torches can cut metals about 1.5 inches or less, while computer-aided ones may be able to cut metals up to 6 inches thick. 

If you’re ready to reap the benefits of plasma cutting or learn about other metal fabrication methods, contact Wood Machine, Inc. in New Brighton, MN. The family-owned business has been serving the St. Paul Metro area since 1977. They offer an array of metal fabrication options, from welding to laser cutting. Visit the website for a full list of services, or call (651) 423-2719 to request service.