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 adjust 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 machine is specialized in processing transmission dual gear, dual gear shaft of automobiles.
Product Advantages
Highly automatic level: adopting auto preheat machine, robotic hand for loading and unloading, four-stations auto turn plate;
High quality: with auto pressing device, effectively reduce welding deformation, highly improve the production efficiency and quality;
Highly integration: integrated the auto preheat machine, welding main machine and unloading conveyor together;
Without space limitation, could weld small parts and the parts of close interval;
Non-contact welding, greatly reduce the deformation and wear of the appliance;
Can weld various materials, and even any two kinds of various different textures and different natures can be welded well.
Not affected by the interference of magnetic field, without electric pole, no pollution.
aser source Rofin-DC030(fiber/CO2)
Output wave length 10.6um
Output power range 300-3000W
Power stability ± 2%(long term)
Diameter of laser beam 20-25mm
Laser beam stability ≤0.15mrad
Water chiller LSJR-500BX chilling system
rated refrigerating 50KW
(X,Y,Z): CNC machine tool(X, Y, Z-axis)
Location accuracy ± 0.02mm
Relocation accuracy ± 0.01mm
Four-station and auto loading turn plate 0.9s/station
Processing parameters
Max. Welding depth 5mm
Min. Welding width 1mm
Welding speed 1.5~3.0m/min
Processing size
external diameter Φ40~Φ130mm
internal diameter Φ35~Φ70mm
thickness 20~60mm
Max. Length of gear shaft 350mm
Max. Diameter of gear shaft location Φ35mm
Control system SIEMENS 828D+auxiliary PLC
Wuhan Hans Goldensky Laser System Co., Ltd is subsidiary company of Han's Laser Technology Industry Group Co., Ltd, (stock code: 002008). We are high-tech enterprise specialized in R&D, manufacture and sales for complete equipment of high-power laser source, laser cutting, laser welding, laser fusion covering, laser heat-processing and high-speed laser punching machine. We also provide automatic processing solving plans.
Company has been successively undertaken the national development and reform commission (NDRC) national high-tech industrialization demonstration projects, the top ten key projects in Hubei province, Wuhan city top ten industrial projects of science and technology, and other government science and technology projects, including three products listed as a key project of national torch plan by the national ministry of science and technology. We successively obtains the national innovation fund, the electronic information industry development fund and a number of special fund support of Hubei province and Wuhan city, to be listed as the key innovation enterprise in east lake development zone, the key support leading enterprise in "large-scale laser equipment system integration and the new type laser manufacturing field" in Wuhan's 11th five-year plan.
Most of the products of our company has fully independent intellectual property rights, widely used in steel metallurgy, petroleum, tobacco, automobile, machinery, aerospace, chemical, home appliances and other manufacturing industries. In the future, the company will continue to be based on innovation of new and high technology, using its own technology advantages to contribute to the industrialization development of laser processing complete equipment.
