Metal Fabrication Services: Plasma Cutters for Your Metalworking Needs

Blog | July 25th, 2023

Optimize your metalworking with plasma cutters. McKean’s Sheet Metal Services metal fabrication services offer precision and efficiency.

Metal fabrication services are vital in various industries, providing customised metal products and components. To meet clients’ diverse needs, metal fabricators utilise advanced tools and technologies. One such technology that has revolutionised metalworking is the plasma cutter. This article will explore the importance of metal fabrication services and how plasma cutters have become an essential tool in the industry.

Metal Fabrication Services: Meeting Customisation Demands

Metal fabrication services encompass a range of processes, including cutting, bending, welding, and assembling metal components. These services are crucial for the construction, automotive, aerospace, and manufacturing industries. With metal fabrication, companies can obtain tailored solutions to meet their specific requirements.

Plasma Cutters: Precision and Efficiency in Metal Cutting

Plasma cutters are cutting tools used in metal fabrication. They use a high-temperature plasma arc to cut through different types of metals precisely and quickly. This technology allows fabricators to create intricate shapes and designs, enabling customisation and reducing material wastage.

What is a Plasma Cutter?

Before delving into the specifics, it’s essential to understand what a plasma cutter is and how it works. A plasma cutter is a tool that utilises a high-velocity jet of ionised gas, also known as plasma, to cut through electrically conductive materials such as steel, aluminium, and stainless steel. The key to its operation lies in the fourth state of matter: plasma.

How Does A Plasma Cutter Work?

A plasma cutter consists of several components, including a power supply, an arc starting circuit, a torch, and a gas delivery system. The power supply generates a direct current (DC) converted into a high-frequency alternating current (AC). This AC passes through the torch, creating a plasma arc between an electrode and the workpiece. The plasma arc reaches up to 30,000 degrees Fahrenheit, melting the metal and creating a clean, precise cut.

Advantages of Plasma Cutters in Metal Fabrication:


Plasma cutters can effectively cut through various metals, including steel, aluminium, stainless steel, and copper. This versatility makes them suitable for various applications across different industries.

Speed and Efficiency

Plasma cutters operate at high speeds, enabling quick and efficient cutting. This efficiency helps fabricators save time and increase productivity, resulting in faster project completion and reduced costs.

Precision and Accuracy

Plasma cutters offer exceptional precision, allowing fabricators to create intricate and complex shapes easily. This level of accuracy ensures high-quality finished products that meet the client’s specifications.

Minimal Heat Affected Zone (HAZ)

Plasma cutting produces a narrow heat-affected zone, minimising the distortion or damage to the surrounding material. This advantage is particularly important when working with heat-sensitive metals or materials that require minimal thermal impact.


Plasma cutters provide a cost-effective cutting solution compared to traditional methods. Reduced material wastage, cutting speed, and lower energy consumption contribute to overall cost savings for metal fabricators.


Metal fabrication services are essential for industries requiring customised metal components. Plasma cutters have emerged as a vital tool within the metal fabrication industry, offering precision, efficiency, and versatility in cutting various metals. By utilising plasma cutters, fabricators can meet clients’ unique demands and deliver high-quality products in a cost-effective and timely manner.

Optimized by

Recent Posts