Laser drilling

Our expertise

Single-Shot Drilling​

Single-shot drilling employs a single laser pulse to create each hole. This method allows for drilling as small as 0.025 mm, depending on the material properties and geometry. The typical ratio between wall thickness and drilling is 1:20.​

Percussion Drilling​

In percussion drilling, both the laser beam and the workpiece remain stationary. The drilling process can involve single or continuous laser pulses, depending on the material. This technique also allows for holes as small as 0.025 mm, maintaining a wall thickness to drilling ratio of 1:20.​

Trepan Drilling​

Trepan drilling involves moving the workpiece in a circular motion under a fixed laser beam, controlled by CNC. This technique is ideal for creating larger diameter holes, starting from 0.05 mm, with a similar wall thickness to drilling ratio of 1:20.​

How it works

Laser welding uses a focused beam of light to fuse materials together at the joint. The energy is concentrated in a small area, producing minimal heat-affected zones and reducing distortion. The process supports various welding techniques, including:

• Spot welding
• Seam welding
• Circular seam welding

Our systems also allow for precise control of weld depth and amplitude, enabling reliable connections even in microscale geometries.

Key benefits

• Accurate Results
• Minimal heat distortion
• Scalability
• Consistent weld seam depth and amplitude
• High-quality and reliable connections

Typical applications and markets

Alleima's laser welding capabilities are trusted by innovators in a wide range of applications including.​

• Micro-holes for fluid or gas flow (catheters, filters)
• Nozzles and spray tips
• Vias and cooling channels in electronics or aerospace parts
• Precision holes in sensors and implantable componen

Click here to learn more about the markets we serve.

Technical capabilities