1.Mould repairing laser welding machine
2.220VAC,50HZ
3.240W max laser power
4.0.1mm-0.4mm welding wire
5.90J single pulse

Mould repairing argon laser welding machine

Mould repairing laser welding machine  with ittle affect area , no distortion,deep,welding firmly.
Dissolve fully,without leaving any traces of repair  ,No sag phenomenon disappeared at the junction.

Applicable to meterial and fields
Repair cracks , collapsed horn , touched edge and damaged sealing side, welding on horniness material (~HRC60)
Advantages
1.High accuracy , the welding spot diameter is only 0.2mm-0.5mm
2.Little affect area , no distortion of the processing parts.
3.No effect for etch after welding , low oxidation rate ,the color of the processing parts is intact .
4.No stomata or sand hole disappeared after welding.
5.Can process at the welding point , especially applicable to repairing mound requiring polishing.
6.The processing parts can reach 50-60 rockwell hardness.
Main technical indicators
Operating voltage                                                single-phase 220VAC ± 10% / 50HZ
Maximum laser output average power              200W
Maximum energy of single pulse                       90J
Pulse width                                                           0.5 ~ 20MS
Laser wavelength                                                1064um
Laser welding frequency                                     0.5 ~ 100HZ
Optional adjustable spot size range                  0.2-2MM
Laser welding wire                                              0.1 ~ 0.4mm

Cooling systerm
Maximum Power                                                 ≤6KW
Water pressure protection                                ≤ 0.025MPa
Cooling water temperature                                ≤ 35 degrees 

Temperature protection                                     45 degrees
Cooling water flow                                             10L/min
Observation System
1.The observation system of the laser welding machine applies special microscope equipped with a cross cursor magnify 20X.
2.Crosshair center aligned with the laser spot center (user can adjustable). 
3.With a high-speed electronic filter protection device to protect the operator from being eye injuryed, to ease the operator eye fatigue, improve work efficiency.

Control system
Employed industrial PC with built-in for the dual closed-loop precision control. 

Its stability and running ability is far superior to similar products used by microcontroller control panel.

Gas protection system
Synchronization with the internal computer-controlled argon gas protection system, can not be oxidized ,weld seam is more strong,beautiful.

Use of synchronization with the laser emission control, to maximize savings argon.
Three-dimensional table travel: 200MM × 200MM × 300MM.Can precisely move the workpiece can precisely