Laser Cut Fr4 Pcb

Other types of common lasers due to the cold ablation attributes of the uv wavelength it is ideal for pcb depaneling as it greatly reduces the heat affect zone haz allowing the beam to cut right up to the edge of your board s.

Laser cut fr4 pcb.

Back to tutorial index. Laser cutting a fr4 pcb with a co2 fiber break board atmega 2560 duration. 2 layer circuit boards using laser cutter chemical etching. Solid state uv laser 355nm wavelength the uv laser with a considerably smaller focused spot size.

For the fab academy 2015 at opendot in milan we have a new laser cutting machine a trotec speedy 100 flexx the flexx line of laser cutters has both co 2 and fiber laser technologies. Laser marking of fr 4 g10 with a co 2 laser carbonizes the surface of the epoxy creating a dark visible mark on a lighter surrounding substrate. Laser cutting of fr 4 g10 with a co 2 laser produces a blackened carbonized edge that can be cleaned with a solvent. 60 watt co 2 laser 30 watt fiber laser.

This is a process i have perfected after several prototypes i created as part of my t. Laser cutting a pcb with a co 2 fiber trotec laser cutter introduction. Custom pcb prototyping using a laser cutter. The fiber laser enables us to engrave the copper layer of the fr1 and.

Pierluigi de palo 8 763 views. Pcb laser cutting uses a high powered beam to cut material based on computer software controlled parameters. Laser routing can be performed using either.