Laser Cut Fr4 Pcb

Laser cutting of fr 4 g10 with a co 2 laser produces a blackened carbonized edge that can be cleaned with a solvent.

Laser cut fr4 pcb.

2 layer circuit boards using laser cutter chemical etching. Laser cutting a pcb with a co 2 fiber trotec laser cutter introduction. This is a process i have perfected after several prototypes i created as part of my t. Laser marking is also possible if there is a solder mask on the surface of the.

Laser cutting a fr4 pcb with a co2 fiber break board atmega 2560 duration. Custom pcb prototyping using a laser cutter. High power co 2 laser 10µm wavelength the co 2 laser can thermally cut through fr4 glass fibers and other rigid and flex circuit substrates at comparatively high speed but with noticeable heat effect on the edge of the cut for most substrates. The fiber laser enables us to engrave the copper layer of the fr1 and.

Pierluigi de palo 8 763 views. 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. Back to tutorial index. 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 routing can be performed using either. 60 watt co 2 laser 30 watt fiber laser. Pcb laser cutting uses a high powered beam to cut material based on computer software controlled parameters.