Instructions to Buy Metal Laser Cutting Machines

FPT tube and plate laser cutting machine

Metal laser cutting machines are a crucial investment for any business that requires precision cutting, high efficiency, and cost-effectiveness. These machines use advanced laser technology to cut through a wide range of metal materials with exceptional precision, speed, and accuracy, making them ideal for various industrial applications. 

Choosing the right metal laser cutting machine can make a significant impact on your business’s productivity, profitability, and competitiveness. 

However, with so many options available in the market, buy a metal laser cutting machine for your specific needs can be a daunting task.

In this blog, we provide instructions to buy metal laser cutting machines to help you make an informed decision. We’ll discuss the different types of machines, the key factors to consider to buy a metal laser cutting machine.

Types of metal laser cutting machines

There are two types of mainstream metal laser cutting machines on the marknet, fiber lasers and CO2 lasers. Each one has unique feathers and is uitable for different applitions. 

laser cutting machine cuts cs steel bar

Fiber Lasers

Fiber lasers are solid-state lasers that use optical fibers to generate and amplify the laser beam.

They are highly efficient, precise, and versatile, making them the preferred choice for metal cutting applications. They can cut through a wide range of metals, including stainless steel, aluminum, brass, and copper.

best 1390 co2 laser cutting machine

CO2 Lasers

CO2 lasers are gas lasers that use a mixture of carbon dioxide, nitrogen, and helium to create a laser beam. CO2 laser cutters with a power larger than 130W can cut thin metal sheets. However, they are not as effective for cutting metals as fiber lasers.

These lasers are popular for cutting non-metal materials such as wood, plastics, and fabrics.  

In summary, fiber lasers are the most suitable and efficient option for metal cutting applications. They offer high precision, speed, and accuracy, and can cut through various metal materials with ease.

Factors to Consider when buy metal laser cutting machines

When looking to buy metal laser cutting machines, several key factors need to be considered to ensure that you choose the right machine for your business needs. The type of metal you plan to cut, the thickness of the material, the required cutting speed and accuracy, and other features such as automation and safety are all essential considerations.


One of the essential factors to consider when buying metal laser cutting machines is the power of the laser. Because the power of the laser determines the cutting speed, thickness, and the type of metal that can be cut.

Generally, the higher the power, the faster the cutting speed and the thicker the metal that can be cut. However, higher power also means higher cost, so it’s important to choose a laser with the appropriate power for your specific needs.

Material(mm) 1.5kW 2kW 4kW 6kW 10kW 12kW
Carbon steel 0.4-14 0.4-18 0.4-25 0.4-25 0.4-35 0.4-45
Stainless steel 0.4-6 0.4-8 0.4-12 0.4-20 0.4-40 0.4-50
Aluminum 0.4-4 0.4-6 0.4-10 0.4-16 0.4-30 0.1-50
Brass 0.4-5 0.4-6 0.4-10 0.4-14 0.4-18 0.4-20

Cutting Speed and Accuracy

Another critical factor to consider is the cutting speed and accuracy of the machine. The cutting speed determines how quickly the machine can cut through the metal. The accuracy of the machine is measured in thousandths of an inch and refers to how precisely the machine can cut the metal. 

Cutting Thickness

The thickness of the metal that the machine can cut is also an essential factor to consider. The thickness of the metal you plan to cut will determine the power of the laser that you need.

automatic feeding laser cutting machine

Automation and Safety Features

Automation features such as automatic loading and unloading, and safety features such as protective enclosures and emergency stop buttons, are also important factors to consider when buy metal laser cutting machines. These features can increase the efficiency and safety of the machine, reduce downtime, and prevent accidents in the workplace.

Last but not least, you should consider the cost involved in buying a metal laser cutting machine and operating it. These may include the initial investment, maintenance and repair costs, replacement parts, energy consumption, and the training and support fees. 

All the above factors should be considered carefully before buying a meal laser cutting machine. 

Choosing a Reliable metal laser cutting machine Manufacturer

Choosing a reputable and reliable manufacturer is also essencial when buying a metal laser cutting machine. You should learn and investage many aspects of the manufacturer. For example, the manufacturer’s experience, reputation, customer service, after-sales service, technical support, etc. 

DXTECH Asia has over 12 years of reseach and development experience in laser cutting machines. Our products have obtained many internationally certifications, such as CE,FDA, UL, ISO9001, etc., and have been exported to over 130 countries and regions. Customers speak highly of our machine and after-sale services. So if you want to buy a metal laser cutting machine, please consider DXTECH Asia first. We believe you’ll find a suitable machine here.

Here are some hot-sale metal laser cutting machines. In case you are interested in any of them, feel free to CONTACT US


Investing in a metal laser cutting machine can be a significant decision for your business, and it’s important to choose the right machine that meets your specific needs and requirements.

By considering the factors discussed in this blog, such as the type of machine, power, cutting speed and accuracy, cutting thickness, automation and safety features, budget and cost considerations, and choosing a reliable manufacturer, you can make an informed decision and invest in a machine that provides the best value for your investment.

Also remember to consider DXTECH Asia when you are ready to buy a metal laser cutting machine.