Click to enlarge
Machine introduction
The application of cnc laser welder,begins in the transmission gear welding ,in the design and manufacture of auto transmission gear ,in order to reduce the gears weight ,volume and machining difficulty ,and to save raw materials ,developed countries have .processed gears or gear shafts in split -type instead of wholistic maching ,then weld the two parts together to be 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.
Specification
| Power | Power rating | 3000W |
| Power dynamic range | 300-3000W(Adjustable) | |
| Power stabilit | <±2% | |
| Light beam | Beam mode | Fundamental mode (00 mode) |
| Divergence angle | <0.15 mrad (Full-shaped) | |
| Beam diameter | 20mm-25mm( <10m) | |
| Directivity stability <0.2 mrad | ||
| Polarized light | 45º or vertical polarization | |
| Pulse | Super intensity pulse | 8-5000Hz |
| Pulse width | 26μs—Continuous Wave | |
| oblique wave generator | 8-5000Hz | |
| Gas | Laser gas | He,N2,CO2 |
| Laser gas consumption | Total≤0.2L/per hour | |
| Electric quantity | Max Power consumption | 45KVA(380V,50Hz) |
| Cooling liquid | Heat load | 39KW(environmental temp 40ºC) |
| Coolant temperature | 20ºC | |
| Coolant temperature stability | Max±1ºC | |
| Coolant flow | Min 42L/per minute | |
| Inlet pressure | Min 5.7bar, Max 10bar | |
| In and out water pressure | 5bar(When the Min flow) | |
| Environment | Temp | Environmental temp 0-40ºC |
| Relative humidity | <85% | |
Maturity and stability of laser processing
Through years of laser welding applications, the laser industry has accumulated a lot of process data, including gearbox gear welding, saw blade welding, radiator welding, steel galvanized sheet welding, and filter Welding, heat exchanger welding, aluminum alloy battery box welding, space three-dimensional welding, etc., these successful cases show that laser applications for users to create high economic and social benefits.
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.
ROFIN DC030 Laser source&Single position welding machine
The gear welding selection of Germany DC series of lasers, supporting single-station welding machine, laser stability and high performance, the machine is simple, the use of manual loading, loading and unloading convenient and efficient, high processing efficiency, single class welding capacity can reach 5000, effective To ensure the productivity; suitable for welding depth less than 5MM within the gear welding. Currently in Chongqing area customers in use.
