FLACS RT A series laser system

Choice of two processes
Patented weakening to a defined residual wall thickness
Laser perforation of the raw carriers

Laser weakening and perforation for airbag applications

With the FLACS RT A series laser cutting system for airbag applications, we offer a powerful system for the reliable perforation or weakening of automotive interior parts.

Two methods are available for processing the parts. The first method uses our patented laser system, which enables precise weakening to a defined residual wall thickness. This allows the fully laminated part to be inserted directly into the system and processed. The second method relies on the complete perforation of the raw carriers using a laser before the parts are laminated. Both processes ensure the highest precision and process reliability for reliable integration into production.

FLACS RT C series system basis

The system approach is based on our proven FLACS RT C series and includes a fully enclosed, laser-safe cabin with all the necessary components for smooth operation.

Learn more about
our FLACS basic version

Weakening to residual wall thickness

Advantages of weakening

Fully laminated parts, such as instrument panels or A, B, and C pillars, can be inserted into the FLACS RT A series laser system to weaken the airbag tear line. This eliminates costly and complex process steps where individual layers have to be perforated separately and then joined together. At the same time, optimal results are achieved because the perforation lines are positioned exactly the same in all material layers.

Patented laser system

ROBOT TECHNOLOGY sets new standards as the world's first manufacturer of a patented laser system, which uses two types of lasers with high-precision and fast sensors to fully control the residual wall thickness of each individual hole within the tear line.

Thanks to the freely configurable process parameters, each hole can be individually adjusted, thus achieving maximum flexibility. After processing, a detailed analysis of the sensor data is created and saved for each point, which allows a seamless and transparent quality assessment of the part.

Many materials

Our systems make it simple to process a wide range of materials by precisely controlling the residual wall thickness with cutting-edge sensors.

Even multi-fabrics can be processed. Even varying material thicknesses are no problem due to seamless monitoring, ensuring the highest precision at all times.

Complete laser perforation

Proven laser perforation

In contrast to weakening, perforation just inserts the raw carrier into the system. With this proven method, the lamination of the parts is done in the next processing step. Our systems create both tear lines and holes for vacuum lamination in the same step. Compared to other perforation processes, such as milling or injection molding, laser perforation offers the advantage of minimal mechanical stress on the part, as a result tension is avoided. At the same time, it allows for significantly greater flexibility in adjustments and design changes, as well as high processing speeds.

Flexible processing

The perforation line can be integrated either with the ROBOCUT laser robot or via an external scanner unit. Any freeforming, consisting of dot or ridge-like perforations, can be integrated. Any changes to the trim can be implemented in a very short time. With the scanner version, specially developed software was created for easy programming and simple parameter setting.

Process-reliable inspection

On request, a powerful, high-resolution camera can be used to inspect all holes after perforation. This enables potential flaws to be identified and accurately documented.