La máquina de marcado láser de fibra es adecuada para marcar códigos QR, Códigos de barras y otras identificaciones en superficies metálicas y no metálicas..

En primer lugar, you can use an online QR code generator or utilize a QR code software to make your own QR Codes and export it as an vector files (SVG/AI/PLT/DXF, etc.).

Por supuesto, you can definitely print a Bitmap images(PNG/JPG/BMP etc), but you’d be better to have it in Vector files, Because vector will not lose quality when increased in size.

For Bitmap images, you need to turn your photos into grayscale and adjust the marking speed, fuerza, frequency and so on according to your needs.