Fiber laser OR Plasma ?Which way Should I use?

Each cutting solution has its advantages. WiseCut can help you to determine the best cutting solution for your application, and understand the advantages each can provide to help inform your discussion. 

Laser Cutting
Laser cutting is a precise thermal cutting process achieved by utilizing a focused beam of light. We often recommend this manufacturing process for applications where parts require tighter tolerances. When it comes to a specific material choice, we work with customers and in some cases make recommendations based on their specific application. When a part has tight tolerance specifications, needs precise cutouts, or requires holes that are small relative to the material thickness, we turn to laser cutting. 

Some of the most advantages of laser cutting include:

Flexibility:Once a laser is set up and configured for a specific material type and thickness, cuts can be easily repeated on multiple parts, sheets, and plates without the need to change out tools. 
Precision: With general cutting tolerances starting at +/- 0.015”, laser cutting is well suited for precise cuts. 
Quality: Laser cutting produces component parts with greater accuracy than other thermal cutting methods. 
Repeatability: The consistent tight tolerances achieved with laser cutting ensure high repeatability between parts.
Speed:Laser cutting can be faster than other traditional mechanical cutting processes, especially when making complex or extremely precise cuts.
Contactless:With laser cutting, there is no mechanical friction to cause wear on tools. Only the laser comes in contact with the material being cut. 


Plasma Cutting
Plasma cutting uses a mixture of gases in combination with an electric arc to cut. With our high-definition plasma cutting equipment, we can perform bevel cuts on parts as required. Beveling is an important step in weld preparation and much larger or thicker component parts require beveled edges in order to facilitate a weld joint with the correct amount of weld penetration. Because of this, plasma cutting is often a better choice for parts that require weld-prep bevels, or for simple parts without complex geometry where exact tolerance is not as critical. 

Plasma cutting offers an effective way to cut a variety of thicknesses and can cut sheets into curved or angled shapes. 
Below is several advantages of plasma cutting include: 

Automation:As a CNC (computer numerical control) cutting process, plasma cutting mitigates the risk of human error over hand-held cutting methods. 
Speed. Plasma cutting cuts as much as five times faster than many comparable cutting methods. The process makes cuts rapidly while simultaneously vaporizing the cut material.
Processing: Plasma cutting is an ideal method for quickly producing high-quality blanks for medium-to-high thickness Stainless Steel. This cutting method is also good for mild steels of low-to-medium thickness.
Lower heat input: Plasma cutting can cut extremely hard metals, such as high-strength steel or abrasion-resistant steel, with a lower heat input than other cutting methods.

Beijing WiseCut Ltd provide professional Metal Cutting Solutions!
The advice mentioned here should be considered as general rules. At WiseCut, we will consider which process is best suited to cut each part on a case-by-case basis, and also have the experience to help advise you on which is better for your project or application. 

Beijing WiseCut Precision Laser cutting and Plasma cutting services can be performed on an array of materials and thicknesses, and we can handle a wide range of production volumes. Whether you’re prototyping a new part or ramping up for a high-volume run, we can provide end-to-end production services for your laser cutting or plasma cutting project.