1. laser device

1．Laser wave length: 1064nm

2．Laser medium: Nd:YAG

3．pulse repeted frequence: 0-300Hz(adjustable)

4. laser pulse width: 0.1-5ms(adjustable)

5．Pulse working current: 50-250A(adjustable)

2. Laser power supply

Laser power supply are include the main circuit, trigger circuit, pre-combustion circuit, control circuit, protection circuit.it using LCD touch screen, friendly interactive interface, friendly operation for custumers; which have dynamic change function ,so it is easy to change different parameters for cutting;and output interface ports is for easy connection to external control system; fully alarm functional system amd display large amount of info and error report;

1．Import power supply: three phase four wire: 380V

2．pulse frequency: 0-300Hz(adjustable)

3．Pulse width: 0.1-5ms(adjustable)

4．Pulseworking current: 50-250A(adjustable)

5. laser wave length 1064nm

6. laser peak power 750W

3. optical path transmission and Focusing System

To meet the requirements for large range metal cutting, combining fiber optical path transmission and specified focus lens, machine will get greatly enhance cutting speed for metal materials.

4. Automatic capacity transducer laser head

Adopting quick response capacitor auto focus unit in laser head, it can sense the uneven surface of work piece condition quickly, accurately positioning laser spot to guarantee the cutting quality.

5. cooling system

Laser device with inner and outer circulation cooling system, specific parameters are as follows:

refrigerating out put ≤18500W

water temperature setting range : 10-30 ºC adjustable

water temperature control accuracy: ±1 ºC

water tank capacity : almost 70L

cooling medium : distilled water

power supply : 380V,50Hz

Passive Alarm output: over-temperature and under-current, the relay capacity <2A

Other protection and alarm: phase sequence and disconnected phase protection, refrigeration system high and low voltage protection, low water level alarm, compressor overcurrent protection, compressor start delay protection, safety ground protection.

6. Red light indicating system

The coaxial red light is used as the indicator source to make adjustment easy for optical system and more accurate for positioning working point.

7,Machine tools and control systems

The machine table using gantry structure, imported precision ball screw, imported servo motor control system using the special industrial PC, software uses a highly efficient CNC numerical control software, powerful, easy to operate, software support file format DXF,PLT,AI,NC-MASTERCAM .....etc.

8. Air filter tank

Air filter eliminated Moisture, oil drop as well as solid particle in the compressed air preliminarily to enhance the purification effect of air in the next air dryer.

9. Air dryer Unit

This kind of device with unique designed pipe system, high efficiency heat exchanger, cooling evaporator and gas-liquid segregator could further remove the moisture , oil drop as well as solid particle in air to ensure cutting efficiency and stable.
 

10. Air Draft and Dust Extraction Unit

1.1KW Centrifugal fan with double lines could remove dust during the cutting to ensure a good working environment, reduce operators and equipments harm caused by dust.