Model no. Lsr473-ml-xxx
Wavelength 473 nm
Spatial mode tem 00
Output power 50...200 mw
Residual ir (1064, 808, 946nm etc) <0.01%
Operation current 1.20~2.0 a
Operation mode cw or modulation
Linewidth <0.1 nm
Polarization linear
Beam spot shape circular, aspect ratio<1.1:1
Pointing stability <0.05 mrad
Beam diameter(1/e 2 ) 2 mm
Beam divergence 0.5 mrad
Power stability* <¿¬+5% per 2 hrs
Temperature stabilizing tec
Warm up time <5 minutes
Beam quality (m 2 ) <1.2
Optimum operating temperature 20~30 o c
Storage temperature 10~50 o c
Mttf** 10, 000 hrs
Dimensions 100(l)x30(w)x41(h) mm
Weight 60g
The UV laser marking machine is developed by using a 355nm UV laser. This machine uses a third-order intracavity frequency doubling technology. Compared with infrared lasers, the 355nm UV laser has a very small spot, and the marking effect is directly interrupted by a short-wavelength laser. The molecular chain greatly reduces the mechanical deformation of the material. Thermal deformation (cold light), because it is mainly used for ultra-fine marking and engraving. It is especially suitable for applications such as marking, micro-hole drilling of food and pharmaceutical packaging materials, high-speed dicing of glass materials, and complex pattern cutting of silicon wafers.
1. Lightweight,energy-saving and maintenance-free Integrated air-cooled structure. Volume only 0.15m�³.
2. 6 preset cleaning processes+ 3 custom ones Corresponding to different usage requirements. Simple operation.
3. Double-wobble Cleaning Head Scanning width up to 190mm.
4. 8 Light Modes Meet various operation requirements.
5. High Power Density and Strong Output.Energy is twice that of ordinary models, effectively addresses issues of difficult cleaning and inefficiency.
CW Diode Pumped Laser Modules (DPSS laser modules at 1064nm) are designed by side-pumping geometry with 808nm laser diode arrays and Nd:YAG rods. NDL is now providing high power laser modules with power from 20W up to 500W. It is widely used for industry, such as laser marking, engraving, welding, cutting, drilling and etc.
1) Technical Specifications
Optical Output Power (CW): 20W, 30W, 50W, 75W, 100W ~ 500W
Wavelength: 1064nm
Nd:YAG Diameter:2mm ~ 8mm
Beam Height:40mm, 45mm, 50mm optional
2) Download Data sheet: Fibre Coupled Laser Diode Modules Data sheet
3) Lead Time: 5~20 workdays.
4) Quote Request: Please contact us directly.
Handheld laser welding machine
Handheld laser welding machine is also called manual laser welding machine,fiber transmission laser welding machine.Unlike traditional hard optical laser welding machine,its laser energy transmitted by soft fiber,which greatly enhances the practicality of the machine.We usually equip the handheld laser welding machinewith fiber,the practicalmoving radius is and the laser head can be fixed on the bracket when the customer does not need to move the work,which can realize the lase rwelding machine are imported channels.The overall performance of the machine is stronger than that og the general welding machine.The fiber is made by the Japanese Mitsubishi,and the length can be lengthened according to customer needs.
In welding equipment market, argon-arc welder and YAG laser welding machine are popular, and argon-arc welder is most popular welding equipment in the world because of its cheap cost. But YAG laser welding machine used more and more in the past years because of its high speed and high quality welding performance, but its obvious shortcomings is the electricity consumption is higher. Right now a new technology---Handheld fiber laser welding machine is attractive with welding industry
Five laser company focus on handheld fiber laser welder, any interesting you can reach our website by link: www.fivelaser.com
The fiber laser welding machine have abvious advantage in welding quality such as low thermal input, low workpiece deformation & undercut, smooth welding seam and low requirement in post-processing (no need extra polish after welding)
In operation, the handheld fiber laser welding machine can get fastest welding speed than argon-arc welder and YAG laser welder, also operator can learn to handle the fiber laser welding machine very easy, commonly user can do welding by it within one day operation, no need professional welding worker
In Environmental protection and safety, the argon-arc welder have high harm on operator because of strong arc ultraviolet rays, also the big welding spatter is harm on Environmental pollution
Because of faster much welding speed and beautiful welding seam for handheld fiber laser welder, so the factory or workshop can reduce professional welding worker and polish worker. Right now the professional welding worker labor cost is very high in the market, but there is no much high requirement for operator for Handheld fiber laser welder because of easy learning and easy operation
Because the electro-optical conversion efficiency for YAG laser is only 3%, but 40% for fiber laser. So the electricity consumption for YAG laser welder is 5-6 times higher than fiber laser welder under similar laser power output
For running cost, fiber laser welder have large advantage compare to YAG laser welder
Right now the handheld fiber laser welding machine have 500w, 1000w, 1500w, 2000w for option. The 500w handheld fiber aser welding machine is getting less and less in the market, because the buying cost for 500w is closed with 1000watt. The fiber laser source for welding have Raycus, RECI, Max brand for option
