A Guide to Choosing the Right Plasma Cutter
Dec 16, 2023
Choosing the best plasma cutter can be challenging if you've never used one before. However, they can help you achieve better results and work more efficiently on assignments.
Here at ArcCaptain, we've broken down all the information you need to choose the best plasma cutter into a guide that includes several important considerations.
Types of Materials Suitable for Plasma Cutting
When considering the use of a plasma cutter, it's essential to understand the type of material you intend to cut and its thickness. Plasma cutters are versatile tools capable of slicing through a variety of materials, provided they conduct electricity. This includes a range of metals, each with its unique properties and applications.
Steel: A common material in construction and manufacturing, steel can be effectively cut with a plasma cutter. It's used in building structures, automotive components, and machinery.
Stainless Steel: Known for its resistance to corrosion and staining, stainless steel is often used in kitchenware, medical instruments, and architectural elements. Plasma cutters can neatly slice through this material.
Copper: Widely used in electrical wiring and plumbing due to its excellent conductivity and malleability. Plasma cutting is a suitable method for shaping and cutting copper for various applications.
Aluminum: Lightweight yet strong, aluminum is used in a variety of applications from aircraft manufacturing to kitchen utensils. A plasma cutter can easily handle aluminum, making it ideal for both industrial and domestic projects.
Brass: An alloy of copper and zinc, brass is commonly used in decorative items, musical instruments, and fittings. Plasma cutting can be an effective method for working with brass, especially in custom and decorative work.
It's important to note that the thickness of the material will also dictate the capability of the plasma cutter needed. Different models of plasma cutters have varying power levels, designed to handle materials of different thicknesses. Understanding these specifications is crucial for achieving precise and efficient cuts.
Plasma Cutting Output Considerations
You should consider the potential output of each potential plasma cutter you are considering. This can be achieved by comparing the cutting speed to the thickness of the material to ascertain the efficiency and speed of a particular cutter. On some machines, this data is shown as Inches Per Minute, or IMP.
This will assist you in estimating the amount of productivity you can achieve with that option and how soon a cutter can finish the task at hand.
ArcCaptain Plasma Cutter Buying Guide
Amperage Output And Maximum Cutting Thickness
When choosing a plasma cutter, it's crucial to consider the amperage output and maximum cutting thickness. Higher amperage provides a higher clean cut thickness, allowing for faster cutting. ArcCaptain offers a range of amperage options to suit different cutting needs.
Considering the input voltage is essential, especially if you plan to use the plasma cutter on-site where 220V may not be available. ArcCaptain's plasma cutters provide dual voltage input, offering versatility for various working environments.
The duty cycle indicates how long the plasma cutter can continuously cut at a rated amperage output. ArcCaptain's plasma cutters are designed with exceptional duty cycle ratings, ensuring uninterrupted cutting for longer periods.
High-Frequency Start Or Blowback Start?
ArcCaptain's plasma cutters offer both high-frequency start and blowback start options. High-frequency start provides a rapid and efficient arc initiation, while blowback start is safer for sensitive electronics and devices.
ARCCAPTAIN CUT50 Plasma Cutter Dual Voltage Pilot Arc Cutter
The ARCCAPTAIN 50A plasma cutter delivers excellent performance on cutting alloy steel, stainless steel, mild steel, copper, aluminum, etc. Equipped with a large LED display, you can read all data and functions clearly and easily without taking off your helmet. The post-time function can be adjusted(5-15 seconds), extending consumable life.
- Portable and Super Lightweight
- Easy to set up
- Large LED display
- Max Rated Clean Cut Thickness: 1/2"
- Max Severance Thickness: ¾
Choosing the right plasma cutter can be overwhelming, but this guide has covered the basics to help you make an informed decision. All of the plasma cutters available are affordable within their power range, providing a low barrier to entry while including as many features as possible.
The ARCCAPTAIN CUT50 Plasma Cutter Dual Voltage Pilot Arc Cutter is the most powerful choice and comes with multiple additional features. It is very portable and easy to carry to the work. And it works very well at cutting 1/2in sheet metals. For such a small machine, this device can cut clean through the 1/2in and be easy used for multiple applications. The large LED display is great while in operation so you don't need to take off your helmet to read the power output. The device is very easy to use and setup and even comes with a handle for portability.
Ultimately, the plasma cutter you choose will depend on your specific needs, use, and budget. By considering the features mentioned in this guide, you can narrow down your options and invest in the perfect cutter for your project requirements.
Frequently Asked Questions
What to Consider When Selecting a Portable Plasma Cutter?
When selecting a portable plasma cutter, there are several factors to consider. First, you need to determine the thickness of the material you will be cutting. This will help you choose the right power output for your plasma cutter. You also need to consider the duty cycle, cutting speed, and portability of the plasma cutter. Additionally, you should look for a plasma cutter that is easy to use and maintain.
How Does a Built-in Air Compressor Benefit a Plasma Cutter?
A built-in air compressor is a valuable feature in a plasma cutter because it eliminates the need for an external air compressor. This makes the plasma cutter more portable and easier to use. With a built-in air compressor, you can start cutting right away without having to worry about connecting an external air compressor.