Whatsapp Email Get a Auota

Cutting Edge Technology: The Advantages and Differences Between CNC Plasma and Oxy Fuel Cutting Machines

A CNC (Computer Numerical Control) plasma cutting machine and an oxy fuel cutting machine are two of the most popular types of cutting equipment available for a variety of metalworking applications. Both have similarities in their ability to perform cutting tasks, but they also have distinct differences that can influence their use for specific applications.

At a high level, the primary difference between the two types of machines is the cutting method: plasma cutting uses an electric arc to ionize and superheat gas to cut through materials, while oxy fuel cutting uses a process of burning a metal to create heat through a chemical reaction to cut through materials. The choice between these two methods depends on various factors such as the type of metal being cut, the thickness of the material, the surface finish required, and the cutting speed.

One of the most significant advantages of CNC plasma cutting machines is their versatility. This type of machine can cut through a wide range of materials, ranging from metals like steel and aluminum, to plastics, wood, and even some types of stone. In addition, CNC plasma cutting machines are known for their precision and high-quality cuts, thanks to their advanced computer control technology that ensures accuracy and repeatability in every cut.

On the other hand, oxy fuel cutting machines are the go-to option for thicker materials, such as steel plates that are too thick for plasma cutting machines. The oxy fuel method is a relatively efficient and low-cost way of cutting through thicker materials, as it can create a high-temperature flame that melts through the metal with ease. This process can also provide a high level of consistency in cuts, as well as a smooth edge with minimal dross or slag.

Despite the differences between these two types of cutting machines, it is worth noting that both have their strengths and weaknesses and the choice of which one to use ultimately comes down to the specific needs of the job. As technology continues to advance, we can expect to see even more innovation in CNC plasma and oxy fuel cutting machines, making them even more versatile and efficient for a wide range of applications.

In summary, CNC plasma and oxy fuel cutting machines are both essential tools in the metalworking industry. While CNC plasma cutting machines are versatile, precise and capable of cutting thin to medium gauge materials, oxy fuel cutting machines are ideal for cutting thick materials due to their efficiency and low cost. Ultimately, the decision between the two depends on the specific needs of the job at hand.

cnc plasma oxy fuel cutting machines

On demand manufacturing online CNC Machining Services

If you need custom machined parts with complex geometries, or get end-use products in the shortest possible time, sigma technik limited is good enough to break through all of that and achieve your idea immediately.

  • One -to-one friendly service
  • Instant quota within couple of hours
  • Tolerances down to +-0.01mm
  • From one -off prototypes to full mass production
Mission And Vision

OUR SERVICES

CNC Machining

Equipped with 3-4-5 axis CNC milling and CNC turning machines, which enable us to handle even more complex parts with high precision.

Rapid Injection molding

Low investment, fast lead time, perfect for your start-up business.

Sheet metal

Our talented sheet metal engineers and skilled craftsmen work together to provide high quality custom metal products.

3D Printing

We offer SLA/SLS technologies to transform your 3D files into physical parts.

00+

Delicated Employees

00+

Countries Served

00+

Satisfied Customers

00+

Projects Delivered Per Month

About Us

What can we do?

Sigma Technik Limited, as a prototype production company and rapid manufacturer focusing on rapid prototyping and low volume production of plastic and metal parts, has advanced manufacturing technology, one-stop service, diversified manufacturing methods, on-demand manufacturing services and efficient manufacturing processes, which can provide customers with high-quality, efficient and customized product manufacturing services and help customers improve product quality and market competitiveness.

CNC Machining Case Application Field

CNC machining is a versatile manufacturing technology that can be used for a wide range of applications. Common examples include components for the aerospace, automotive, medical industries and etc.

Automotive components

Aerospace components

Medical components

Metal and plastic processing

Clear optical prototype for CNC machining

Let’s start a great partnership journey!

CNC Machining FAQs

Get the support you need on CNC machining and engineering information by reading the FAQ here.

It may be caused by unstable processing equipment or tool wear and other reasons, so it is necessary to check the equipment and tools in time and repair or replace them.

It may be due to severe wear of cutting tools or inappropriate cutting parameters, which require timely replacement or adjustment of cutting tools or adjustment of machining parameters.

It may be caused by programming errors, program transmission errors, or programming parameter settings, and it is necessary to check and modify the program in a timely manner.

It may be due to equipment imbalance or unstable cutting tools during the processing, and timely adjustment of equipment and tools is necessary.

The quality and usage method of cutting fluid can affect the surface quality of parts and tool life. It is necessary to choose a suitable cutting fluid based on the processing materials and cutting conditions, and use it according to the instructions.

It may be due to residual stress in the material and thermal deformation during processing, and it is necessary to consider the compatibility between the material and processing technology to reduce part deformation.