Catheter Wiring

Small gauge enamel wires usually found in cardiovascular ablation & mapping catheters, neurovascular pull wires, stimulation electrodes.

Laser wire stripping offers a superior solution for the following applications by selectively removing insulation without harming the wire or producing hazardous waste:

The laser’s attributes allow for precise polymer ablation without affecting metal or leaving residue.

Catheter micro fine wires processed using laser wire stripping machine Odyssey-4 Odyssey-8

Catheter micro fine wires processed using laser wire stripping machine Odyssey-4 Odyssey-8 bifilar

Catheter micro fine wires processed using laser wire stripping machine Odyssey-4 Odyssey-8 needle

Catheter micro fine wires processed using laser wire stripping machine Odyssey-4 Odyssey-8 Kapton

Catheter micro fine wires processed using laser wire stripping machine Odyssey-4 Odyssey-8 SEM image

Micro fine medical wire processed using the Odyssey series of laser wire stripping machines-trifilar

Micro fine medical wire processed using the Odyssey series of laser wire stripping machines-twisted pair

Case Study

In the production of ablation catheters for cardiac arrhythmia, a significant yield issue was encountered due to the manual stripping of 42AWG enamel wires, which resulted in poor bond strength and occasional explosions during the resistance welding process.

The customer wanted to explore the use of lasers to remove the insulation instead of relying on their operator skill level. Following a successful sample process, the customer found laser stripping, which, when tested, demonstrated a remarkable increase in bond strength by 100%.

Recognizing the potential of this method, the laser process was implemented across over 40 manufacturing lines. This strategic move led to an increase in the overall production yield by more than 1%, translating into multi-million dollar savings per year.

This case study exemplifies the power of innovative solutions in overcoming manufacturing challenges and enhancing operational efficiency.