Comparisons of Handheld Fiber Laser Welding And Other Welding
Publish Time: 2022-02-01 Origin: Site
Advantages of hand held fiber laser welding machine
Portability: Handheld fiber laser welding machines are compact and lightweight, making them easy to maneuver and transport.
Precision: The high-quality laser beam produced by these machines allows for precise and accurate welding, minimizing the need for rework and reducing waste.
Speed: Handheld fiber laser welding machines are much faster than traditional welding methods, enabling higher productivity and efficiency.
Energy efficiency: Fiber lasers are more energy-efficient than other types of lasers, reducing operating costs and promoting sustainability.
Non-contact welding: The non-contact nature of laser welding reduces the risk of part damage and allows for the welding of delicate or sensitive materials.
Minimal heat input: Handheld fiber laser welding machines produce a smaller heat-affected zone compared to other welding methods, reducing the risk of warping and deformation.
Comparisons of different welding
| Items | Traditional Welding | YAG Laser Welding | Fiber Laser Welding |
| Heat Input | High | Low | Low |
| Deformation, Undercut | Large | Small | Small |
| Bond strength | Generally | Good | Excellent |
| Follow-up process | Polishing | Hardly ever | Hardly ever |
| Welding speed | Ordinary | More than 2 times of argon arc welding | More than 2 times of argon arc welding |
| Weld spot | Large welding spot | Fine welding spot, adjustable | Fine welding spot, adjustable |
| Applicable materials | Stainless steel, carbon steel, galvanized sheet | Stainless steel, carbon steel, galvanized sheet | Stainless steel, carbon steel, galvanized sheet |
| Consumables | Lots of consumables | Less consumables | Less consumables |
| Operation difficulty | Difficult | Normal | Easy |
| Operator safety | Unsafe | Safe | Safe |
| Environment protection | Un-environment friendly | Environment friendly | Environment friendly |
| Welding tolerance | Good | Not good | Good |
| Swing welding | No | No | Yes |
| Spot width adjustable | No | No | Yes |
| Welding quality | Less | Normal | Excellent |
| Appearence | Unsightly and expensive to polish | Smooth and beautiful, low grinding cost | Smooth and beautiful, low cost |
| Perforation | Easy to pierce | Non-perforated, energy adjustable | Non-perforated, energy adjustable |
| Protective gas | Argon gas required | Argon gas required | Argon gas required |
| Precision of machining | Generally | Precision | Precision |
Note: Other welding methods, such as TIG welding, may have advantages in certain applications, such as welding thin materials or welding in tight spaces. The choice of welding method depends on the specific requirements of the application.