How to set the parameters of laser marking machine to mark black in ezcad?

Parameters for blackening on ABS engineering plastics?Parameters for marking black and marking blue on stainless steel or iron?Can you mark brown on aluminum or anodized aluminum (phone case)?Mine is a 20W ordinary fiber laser marking machine. Laser marking black on plastic, the speed is generally 1000, the power is about 30, the frequency is 20-30, and… Continue reading How to set the parameters of laser marking machine to mark black in ezcad?

Edit Menu: Hatch

“Hatch” is used to force EzCad to calculate the hatch fills for the current objects. The object to be filled must be closed curve, and if you choose many objects to fill, these figures can be objects nested mutually. Any two objects may not have intersectant parts. When selected a hatch dialog box will appear.… Continue reading Edit Menu: Hatch