Engraving on jewelry necklaces has become a trend. Laser marking machines can engrave text, pictures, characters, QR codes, serial numbers, etc. on jewelry.
Parameter：
| Model | DW-20F Fiber laser marking machine |
| Marking scope | 100*100(200*200) mm |
| Power | 20W (Optional 30W/50W) |
| Laser sources | Fiber module |
| Laser Head | Sino-Galvo SG7110 |
| Red light dot | From Xi’an |
| Wavelength of laser | 1064nm |
| Minimal character | 0.001mm |
| Marking speed | 7000mm/s |
| Support format | PLT, BMP, DXF, JPG, TIF, AI etc |
| Power supply | Taiwan MW |
| Power supply | 110V/220V/ 50Hz/2kVA |
| Process Material | All kinds of metal and part of Non-metal Materials |
| Cooling ways | Inner Installed-air Cooling |
Advantage：
♣The fonts and logos processed by laser marking have clear lines and high precision
♣ non-contact processing, will not cause any damage to the product
♣The computer program is directly executed, the operation is simple and fast
♣ The marking marks will never wear out, the logo cannot be erased, and the performance is stable
