Address:No.72,Optical valley Avenue, East Lake High-Tech Development Zone,Wuhan.P.C:430223
The application of laser welding in automobile manufacturing begins in the transmission gear welding, in the design and manufacture of auto transmission gear, in order to reduce the gear's weight, volume and machining difficulty, and to save raw materials, developed countries have processed gears or gear shafts in split-type instead of wholistic machining then weld the two parts together to be an integrated part.
HC03 high power gear laser welding machine, is composed by high power Rofin-DC030/DC035 laser source, water chiller, processing machine tool, auto preheat machine, robotic hand for loading and unloading, CNC system and do on. The control system can realize integrated control to the whole machine, such as processing machine tool, water chiller, protective air unit and so on It is easy to adj ust the parameters, with centralized display and strong anti-interference ability. With reasonable hardware and software, durable and stable, protect operator's safety by laser fence.HC03 type welding achine is specialized in processing transmission dual gear, dual gear shaft of automobiles.
Output wave length
Output power range
300 - 3000W
±2% (long term)
Diameter of laser beam
20 - 25 mm
Laser beam stability
≤ 0.15 mrad
LSJR-500BX chilling system
CNC machine tool (X, Y, Z -axis)
4-station and auto loading turn plate
Max. Welding depth
Min. Welding width
1.5 - 3.0 m/min
Φ40 - Φ130 mm
Φ35 - Φ70 mm
20 - 60 mm
Max. Length of gear shaft
Max. Diameter of gear shaft location
SIEMENS 828D+auxiliary PLC
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, melding main machine and unloading conveyor together.
4.Without space limitation, could weld small part 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.
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.