Product features:
Laser marking machine is the use of focused laser beam of high power density of labeled permanently in a variety of material surface engraved. Laser processing and traditional mechanical processing has the characteristics as follows:
1. It can engrave permanent marks on many metal and non-metal materials by high densigty focus laser beam, especially high hardness, high melting point, brittle materials.
2. It is non-contact processing, it won’t hurt the products, there will be no fray on products, good marking quality.
3. After focusing the laser beam, the focus diameter can reach to several micrometer, so there will be little wastage on the material, small processingheat influence section.

4. High processing speed, high efficiency.
   5. It is easy to implement automatic operation, it can be controlled by computer,and can mark numbers, characters, Date Code,Vector Graphics, bitmap graphics, etc.
   6. Low processing noise, no environmental pollution.
   7. Laser marking is different from traditional printing, marking trail is difficult to be erased and can be kept permanently. The series of laser machines, developed.

Technical parameters:
Model: M.SW.DKL20A
Power supply: AC220V±20V
Frequency: 50/60Hz
Input power: 0.5kVA
Wavelength: 1064nm
Laser power: 20W
Unsteadiness: ＜±2％
Radio frequency: 20～80kHz
Adjustable pulse width: 70～90ns
Singe pulse energy: 0.5mJ
Marking area: 150mm×150mm (adjustable)
Scanning speed: 0～7000mm/s
Marking depth: 0.01～0.6mm (depends on material)
Min line width: 0.01～0.1mm (depends on material)