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As a nanosecond fiber laser, it adopts MOPA structure, the highest frequency reaches 1000kHz, and the peak energy is extremely high. There are pulse mode and CW mode, various waveforms can be called, and the heat input can be precisely controlled. This model has great advantages in welding thin plate materials (below 0.2mm), highly reflective materials (copper alloy, aluminum alloy, gold), and dissimilar metal welding.
The solder joints of the welded products are well formed, the size is uniform, and the tensile strength and shear strength are significantly improved compared with YAG and millisecond fiber lasers.
01 Precise D/A conversion, effectively suppress splash
Precise D/A conversion, digital control of analog, make the temperature of the nugget rise continuously, and at the same time precise current rising slope and time control, will not cause heat jumps and splashes due to uncontrollable current rise time
02 High peak power, high aspect ratio can be obtained, and highly reflective materials such as copper and aluminum can be processed
The optional range of fiber core diameter is 20um-50um. According to the power density formula, it can reach 10 times the power density of ordinary fiber, which greatly improves the feasibility of welding highly reflective materials.
03 Up to 30% electro-optical conversion efficiency, economical and environmentally friendly;
QCW lasers also belong to the category of fiber lasers, and the electro-optical conversion efficiency can be as high as 30%, which is much higher than that of traditional YAG fiber-conducted lasers.
04 Flexibility of beam shape
QCW fiber laser can choose single-mode or multi-mode output mode. For cutting very thin materials or applications requiring a small spot size, singlemode would be the appropriate choice. However, most high power applications will use top-hat or multimode mode (see illustration).
Model | FL-N70W/FL-N100W | Welding depth | 0.15-3mm |
Laser mode | Fiber nanosecond laser | Workbench load | 50KG |
Laser wavelength | 1064nm | Aiming and positioning method | Red light indication |
Maximum laser output power | 70W | Power adjustment range | 1～100% |
Energy fluctuation | <±5% | Frequency adjustable range | 1-2000KHz |
Power Demand | 220v/50Hz/20A | Control System | Fly laser |
Humid air | 75℃ | Cooling method | Air cooling |
Shielding gas | none |
Hot tags: 100w nanosecond laser welding machine, nanosecond laser precision welder machine, nanosecond pulsed fiber laser welder machine, nanosecond pulsed diode laser 75w 150w, China, wholesale, buy, suppliers, manufacturers, factory, price, discount, for sale
As a nanosecond fiber laser, it adopts MOPA structure, the highest frequency reaches 1000kHz, and the peak energy is extremely high. There are pulse mode and CW mode, various waveforms can be called, and the heat input can be precisely controlled. This model has great advantages in welding thin plate materials (below 0.2mm), highly reflective materials (copper alloy, aluminum alloy, gold), and dissimilar metal welding.
The solder joints of the welded products are well formed, the size is uniform, and the tensile strength and shear strength are significantly improved compared with YAG and millisecond fiber lasers.
01 Precise D/A conversion, effectively suppress splash
Precise D/A conversion, digital control of analog, make the temperature of the nugget rise continuously, and at the same time precise current rising slope and time control, will not cause heat jumps and splashes due to uncontrollable current rise time
02 High peak power, high aspect ratio can be obtained, and highly reflective materials such as copper and aluminum can be processed
The optional range of fiber core diameter is 20um-50um. According to the power density formula, it can reach 10 times the power density of ordinary fiber, which greatly improves the feasibility of welding highly reflective materials.
03 Up to 30% electro-optical conversion efficiency, economical and environmentally friendly;
QCW lasers also belong to the category of fiber lasers, and the electro-optical conversion efficiency can be as high as 30%, which is much higher than that of traditional YAG fiber-conducted lasers.
04 Flexibility of beam shape
QCW fiber laser can choose single-mode or multi-mode output mode. For cutting very thin materials or applications requiring a small spot size, singlemode would be the appropriate choice. However, most high power applications will use top-hat or multimode mode (see illustration).
Model | FL-N70W/FL-N100W | Welding depth | 0.15-3mm |
Laser mode | Fiber nanosecond laser | Workbench load | 50KG |
Laser wavelength | 1064nm | Aiming and positioning method | Red light indication |
Maximum laser output power | 70W | Power adjustment range | 1～100% |
Energy fluctuation | <±5% | Frequency adjustable range | 1-2000KHz |
Power Demand | 220v/50Hz/20A | Control System | Fly laser |
Humid air | 75℃ | Cooling method | Air cooling |
Shielding gas | none |
Hot tags: 100w nanosecond laser welding machine, nanosecond laser precision welder machine, nanosecond pulsed fiber laser welder machine, nanosecond pulsed diode laser 75w 150w, China, wholesale, buy, suppliers, manufacturers, factory, price, discount, for sale
