Homepage / Applications / Precision welding
LASER PRECISION WELDING - HIGHEST CONNECTIONS WITHOUT ADDITIONAL MATERIALS
Laser precision welding is a modern joining process and enables very fine weld spots or seams with high strength and tightness due to the highly focused laser radiation.
Due to the high power density in the focus, the very short process times and the energy supply that can be precisely dosed via laser parameters, even material combinations that are conventionally difficult to weld can be successfully joined with lasers.
PROCESS - HEAT CONDUCTION OR KEYHOLE
Laser precision welding uses a focused laser beam as the energy source. The joining partners are firmly joined by a relative movement between the laser beam and the workpiece. The processing procedure takes place under inert gas, such as argon or nitrogen, which prevents oxidation of the component surfaces. Depending on the process gas, material and laser parameters, the joining process is often determined by pure heat conduction, and in deep welding applications by the so-called keyhole effect.
Micrometer-precise, high-strength connections
With or without additional material
Minimum heat input
No structural changes
Suitable for special material combinations
Scope of Service
When classic welding methods reach their limits, we can help you with our laser systems and our contract manufacturing. For 2D and 3D components as well as for cylindrical precision components, different welding seams and geometries with up to 2 mm welding depths can be realized using the following processes:
Spot welding
Seam welding
Which laser equipment is ultimately used depends, of course, largely on the geometry of your components and your specific requirements.
Application examples
Materials
One of the distinguishing features of laser precision welding is that it can also be used to join more specialized material combinations.
We can weld the following materials for you:
Titanium
Nickel
Nickel
Stainless steel
Aluminum
Copper
You would like to weld other materials? Then please feel free to contact us.
Industries
Laser Systems
Laser Job Shop
English 
German