As UV laser have good quality light beam and very small focusing spot so it can mark with high

precision and ultrafine effect. Most Materials can absorb UV light therefore the application is

wider than others. Small heat-affected zone and no thermal effect without burning.High marking

speed and efficiency. The whole unit have stable performance and small size with low power consumption.

WORKING ENVIRONMENT REQUIREMENTS

1.The ambient temperature should be between 15-30 ℃ and air conditioning should be installed

2.The humidity requirement is < 60%. No condensation, dehumidifier should be installed

3.Power grid requirements：220V；50Hz

4.The fluctuation of power supply network: ± 15%, and the ground wire of power grid meets the international requirements.

Where the voltage amplitude is more than 15%, electronic automatic voltage and current stabilizing devices shall be installed；

5.There shall be no strong electromagnetic signal interference near the installation equipment. Avoid radio transmitting station

(or relay station) around the installation site

6.Foundation amplitude: less than 50um; vibration acceleration: less than 0.05g. Avoid a large number of stamping machine equipment nearby；

7.Equipment space requirements to ensure smoke-free and dust-free, to avoid metal polishing and grinding dust serious working environment；

8.Pressure：86-106kpa

10.There are strict requirements for the water quality of working cooling circulating water. It is required to use pure water, deionized water

or distilled water. It is not allowed to use tap water, mineral water and other liquids containing high metal ions or other minerals