What's The Difference Between CNC Cutting And Laser Cutting?

What is the difference between CNC cutting and laser cutting?

The difference is how the cutting occurs. Instead of cutting tools, lasers rely on heat to create the desired product shape. Although traditional CNC cutting engraves the design, laser cutting relies on a high-energy beam that burns metal materials. Although both CNC cutting and laser cutting services produce precision parts, there are significant differences between the two. If you need to manufacture stainless steel or sheet metal,understanding these differences will help you choose the right company.

Although both methods can produce complex parts and are fast and reliable, they work in unique ways. CNC Cutting CNC is the acronym for Computer Numeric Control devices, which uses specialized tools to produce products quickly and efficiently. Through CNC cutting, experts use software programs such as CorelDRAW or AutoCAD to create designs based on customer needs. Once the designer is satisfied with the drawing, he or she will place a piece of metal or some other material on the cutting surface. The computer sends a signal to the CNC machine tool, and the CNC machine tool interprets the design in turn. With a prototype that meets all requirements, the operator can process a variety of products. In order for this machine to cut, the cutter moves back and forth and left and right along the axis while following the designed shape. Laser cutting is the same as CNC cutting, the CNC system guides the laser metal cutting machine. The difference is how the cutting occurs. Instead of cutting tools, lasers rely on heat to create the desired product shape. Although traditional CNC cutting engraves the design, laser cutting relies on a high-energy beam that burns metal materials. Although this type of cutting is not suitable for all applications, it does provide the following unique advantages.

Precision-The main reason for using laser metal cutting machines to manufacture parts and components is incredible precision. When using CNC cutting, the width of the cutter is limited. For example, the minimum radius is only slightly less than 1 mm. In contrast, manufacturers can set the laser beam as small as 0.1 mm. This makes it possible to achieve detailed cuts with extremely high precision.

Clean and sealed edges-Because laser cutting involves burning, the edges are always clean and sealed. This not only improves the functionality of the finished product, but also enhances the appearance.

QY Laser has a wealth of experience and expertise, and can use a fast, cost-effective, safe and accurate fiber laser cutting machine to help meet any laser cutting needs.

We're a top ten manufacturer in China, dedicated to only fiber laser cutting machine since 2008,  specialized in full range of laser cutting machine, so far we have produced more than 5800sets of laser cutting machine for local and oversea market, if you have plan for a laser cutting machine for your cutting production, we'll be glad to provide more information for the machine.

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