Light bulb laser marking opens new horizons in lighting
The UV laser marking machine manufactured by Dowin can mark lamps and lanterns, and the non-contact processing will not break the lamp, which can effectively ensure the quality of the lamp, and at the same time can effectively restrain the circulation market of fake and shoddy lamps.
LED bulbs are favored by people because of their green environmental protection, energy saving and longevity, and gradually become the protagonist of the new generation of lighting market.

In the face of a dazzling array of bulbs, the premise of our purchase is to compare the information signs. These signs provide us with information such as brand, current, voltage, material, temperature control, protection level, certification mark, environmental protection mark and so on.
The UV laser marking machine produced by Dowin can realize anti-counterfeiting and mass production of lamps, and can provide customers with complete technical support and services in a timely manner.

Model | DW-3W/5W UV laser marking machine |
Marking scope | 110*110(175*175)mm |
Power | 3W(Optional 5W/10W) |
Wave length of laser | 355±10nm |
Minimal character | 0.001mm |
Marking speed | 7000mm/s |
Support format | PLT, BMP, DXF, JPG, TIF, AI etc |
Power supply | 110V/220V/ 50Hz/2kVA |
Cooling ways | Water Cooling |
Advantages
1、UV laser belongs to cold light source. Laser cutting or marking has lttle effect on heat, and it is more suitable for deep processing of materials which are sensitive to heat effect.
2、the laser diode pumped by German semiconductor laser is used to output 355nm wavelength laser at 3 times doubling frequency in the optical resonator. The conversion efficiency is high and the beam quality is TEM100 mode.
3、purple at the laser with a pulse width narrower and higher peak power, higher damage threshold of sapphire ceramic materials easily break their damage threshold, so it is easy to damage of polymer materials processing requirements of high threshold (such as medical wire, apple iphone8 connecting line).
4、the focus of the UV laser after the minimum spot can reach 15UM, so it is very suitable for drilling holes.