The LASERSPINDLE-C/ CL is used for notching, scoring and drilling, i.e. for creating predetermined breaking points on rotationally symmetrical components made of brittle metals, e.g. on connecting rods or crankshaft housings (insertion depth -1m). The process head is completely water-cooled and therefore suitable for continuous operation. 

Ideal for operating the LASERSPINDLE-C/CL is the use of the AL-RACK 150 F, which contains a 150 W single mode laser module as well as the control of the optics including the laser source. 

The targeted fracturing (cracking) of connecting rods at predetermined fracture points (laser scribing) ensures a high quality of the fracture surfaces on both halves of the component. This is crucial for the high accuracy of fit required for the two parts during final assembly. Thus, after assembly, the fracture is hardly visible. The fracture separation process with preceding laser scribing thus permits one-piece and thus cost-effective connecting rod production.