Payment & Shipping Terms:
|Product Name:||Laser Welding Machine||Medium Of Laser:||CO2/Fiber|
|Inner Diameter:||Φ20 ~ Φ70mm||Continuous Working Time:||24 Hours|
|Welding Speed:||1.5 - 3.0 M/min||Standard:||CE/TUV/ISO9001|
High Speed Fiber Laser Welding Machine For Industrial Gear Welding & Heat Exchanger
Welding of high efficiency heat exchanger
Fusion depth of welding:0.5~0.8mm
|Power dynamic range||300-3000W(Adjustable)|
|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|
|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 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|
Technical parameter of fiber laser welding
|welding power(k w)||0.5||0.5||1||1.5||2||2||2.5||3||2||2.5||3||2.5||3||3|
|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|
R & D institutions and Achievements
1.One of 10 high-tech Authentication enterprise center inWuhan City.
2.Owns the key core technology and the advanced cell technology in the high power laser .
3.Has 2 invention patents, 35 utility model patents.
the cooling system
Han’s external cooling water recycling system with filter system for filtration. That can decrease water change frequency into 1/6 compare with others.
Constant-temperature control ensures circuit water from frozen in Winter.
Dual temperature independent control,equipped with two sets cooling water to meet constant temperature request of laser cavity and outlet of laser.
Laser welding samples
Train for operation, mechanical, CNC maintenance, electric, laser and laser technique
The technical train is divided into two parts with total training time no less than 5 days to ensur customer can operate with machine independently.
Preliminary train: Train for technicians provided by us before customer acceptance. Detailed arrangement is negotiable by both parties.
Secondary train: Train provided by us on live during the installation and testing phase of equipments with theoretical instruction, operation demonstration, field instruction