Product Details

Laser welding application
Laser welding is mainly used in automobile, tools, home appliance, steel industry and others, for example nest gear of transmission, flying wheel, airbag, rock arm, muffler, silicon oil shock absorber, hydraulic torque converter, wood saw blade, diamond saw blade, radiator of water.

Specifications:

Model	GS-HC03
Laser source	Rofin-DC030 (fiber/CO2)
Output wave length	10.6 um
Output power range	300 - 3000W
Power stability	±2% (long term)
Diameter of laser beam	20 - 25 mm
Laser beam stability	≤ 0.15 mrad
Water chiller	LSJR-500BX chilling system
rated refrigerating	50kW
CNC machine tool (X, Y, Z -axis)
Location accuracy	≥±0.02 mm
Relocation accuracy	≥±0.01 mm
4-station and auto loading turn plate	0.9 s/station
Processing parameters
Max. Welding depth	5 mm
Min. Welding width	1 mm
Welding speed	1.5 - 3.0 m/min
Processing size
External diameter	Φ40 - Φ130 mm
Internal diameter	Φ35 - Φ70 mm
Thickness	20 - 60 mm
Max. Length of gear shaft	350 mm
Max. Diameter of gear shaft location	Φ35 mm
Control system	SIEMENS 828D+auxiliary PLC

Technical parameter of fiber laser welding

welding depth(mm)	0.5	0.8	1	1	1	2	2	2	3	3	3	4	4	5
welding power(k w)	0.5	0.5	1	1.5	2	2	2.5	3	2	2.5	3	2.5	3	3
welding speed(m/min)	0.8	0.5	1.3	2.5	4.5	2	3	3.2	1.6	2	2.4	2	2.4	1
Note: After welding of stainless steel material ,welding seam the mechanics indexes are reaching or higher than the parent material properties, and the weld forming looks good, no macroscopic defects porosity, cracks appear

Product Advantages
1.Highly automatic level: adopting auto preheat machine, robotic hand for loading and unloading, four-stations auto turn plate;
2.High quality: with auto pressing device, effectively reduce welding deformation, highly improve the production efficiency and quality;
3.Highly integration: integrated the auto preheat machine, welding main machine and unloading conveyor together;
4.Without space limitation, could weld small parts and the parts of close interval;
5.Non-contact welding, greatly reduce the deformation and wear of the appliance;
6.Can weld various materials, and even any two kinds of various different textures and different natures can be welded well.
7.Not affected by the interference of magnetic field, without electric pole, no pollution.

Cutting Sample

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