● PB series utilizes a laser source that excites Nd: YAG crystal using a pulsed Xenon lamp that resonates to create a laser with a wavelength of 1064 nm.
● With good beam quality, fine laser spot, strong penetration and fiber transmission, an excellent non-contact long-distance, precision spot welder is produced.
● Highly recommended for integration with automated production lines.
Features
PB Series metal laser welder has the advantages of good beam, fine spot, strong penetrating ability, flexible installation and long-distance control operation.
The metal laser welding machine is particularly suitable for small energy spot welding, low average power, high speed spot welding applications, it is recommended to use with galvanometer high speed scanning welding station to maximize the characteristics of high speed spot welding.
Widely used in the fields of mobile phone casing, mobile phone shielding, soldering of soft PCBs in liquid crystal displays, welding of optical components, microelectronic components, medical equipment and other precision parts.
- High aspect ratio, thin line weld width, minimal heat-affected zone, zero deformation, and fast welding speed.
- Smooth and clean weld with or without simple process after welding.
- High weld strength, no porosity, eliminates the impurities of the base metal.
- The microstructure can be refined after welding, weld strength is at least equal to or exceeds base metal strength.
- Tiny laser spot can be precisely positioned and easily automated.
- Suitable dissimilar metal welding.
- Excellent for spot welding, butt welding, overlap sealing welding.
Application and Samples
- The PB Series metal laser welding system can be applied to the connection and sealing of metal;
- Suitable for spot welding, butt welding, lamination welding, sealing welding, etc. of various small devices, such as inductors, crystal oscillators, magnetic heads, micro motors, optical communication connectors and other components;
- Now widely used in mobile communication, electronic components, glasses and watches, jewelry, precision instruments, medical equipment, craft gifts and other industries.
- Mobile phone and other electrical metal pieces
- Electronic components
- Small sheet metal
- Pipes
- Medical device
- MOLD repair
- Military manufacturing
- Advanced instrumentation
Technical Specs
| Laser Model | PB25 | PB80 | PB300 |
| Laser Type | YAG | YAG | YAG |
| Wavelength (nm) | 1064 | 1064 | 1064 |
| Work Mode | QW | QW | QW |
| Maximum Average Power (W) | 25 | 80 | 300 |
| Maximum Peak Power (kW) | 3Kw | 5 or 9Kw | 6, 9 or 12Kw |
| Maximum Pulse Energy (J) | 25 | 50 | 30, 60 or 90 J |
| Pulse Width (ms) | 0~50 | 0~50 | 0~50 |
| Maximum Pulse Frequency (Hz) | 100 | 100 | 100 |
| Wave Forms | 50 Groups | 50 Groups | 50 Groups |
| Fiber Output | Max 4 | Max 4 | Max 4 |
Fiber Diameter (mm) | 0.2 | 0.4 | 0.3, 0.4 or 0.6mm |
| Positioning Method | CCD Camera | CCD Camera | CCD Camera |
| Cooling System | Air-cooled | Air-cooled | Water-cooled |
| Power Input | 220V±10%，50/60 Hz | 220V±10%，50/60 Hz | 380V±10%，50/60 Hz |
Options and Accessories
Galvanometer Scanning Worktable, 3-Axis / 4- Axis XYZ(XYZR) standard stroke worktable, Mold repairing worktable, Robot arm workstation, Other customized worktable.
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