Dn-20W Fiber Laser Marking Machine

Model,DN-20 Fiber laser marking machine
Laser wavelength,1064nm
Laser type,Fiber
Laser power,20W
Acousto-optic modulation frequency,20Hz-200kHz
Max. scanning precision,8000mm/s
Repeatable accuracy,0.001mm
Min. letter,0.2mm
Min line width,0.01mm
Marking area,220 * 220mm
Soft ware,English EZCAD ,easy to operate
Cooling system,Air cooling
Working Temperature,0-35
Working humidity,0-90%, with no condensation
Power supply,220V/50HZ (Optional 110V/60HZ)

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.

Fiber laser marking machines
TypeKfp simple, kf1 universal, kf2 universal, kfa advanced
Laser type/wavelength Ylp/1064nm
Laser power 10w 20w 30w50w
Beam quality m2<3
Pulse width ¡¨¹100ns
Pulse repetition frequency 20khz ~ 200khz
Power stability >4h+/-2% rms
Laser mode Tem00
Marking size 100mm x 100mm
180mm x 180mm or order
Marking depthAdjustable
Marking speed 250character/s
Marking width min 0.03mm(30|¨¬m)
Marking character min 0.3mm
Repeat marking accuracy ¡¨¹10|¨¬/rad
Power total ¡¨¹800w
Power supply Ac 220v/50hz
Outsize(difference by types) 570*840*1240mm
Advantages:
1.The air cooling system, no need of maintenance;
2.Stable performance, the life time can be up to 100000 hours;
3.All kinds of metal materials and some kinds of non-metallic material marking; can be used for deep marking, the applicability is very widely;
4.With the computer, can freely change the marking and parameters;
5.The laser spot is small, can marking a fine, unique and never wear marks.
Applications:
1.Areas with depth, smoothness, and finer requirements;
2.Mobile phone keypad, plastic translucent keys;
3.Electronic components, integrated circuits (ic), pcb;
4.Electrical appliances, communication products, signage;
5.Sanitary ware, hardware products;
6.Tool accessories, precision instruments;
7.Pvc pipe, medical equipment and other industries.







Wooden boxes

The fiber laser marking machine is marked with a laser beam on a variety of different material surfaces. Marking effect is through the surface of the material evaporation of deep material, which engraved exquisite patterns, trademarks and text, the current fiber laser marking machine is mainly used in some requirements more sophisticated, more accurate occasions. Used in electronic components, integrated circuit (IC), electrical appliances, mobile communications, metal products, tool accessories, precision instruments,watches and clocks, jewelry accessories, auto parts, plastic keys, building materials, PVC pipe.

The fiber laser marking machine is marked with a laser beam on a variety of different material surfaces. Marking effect is through the surface of the material evaporation of deep material, which engraved exquisite patterns, trademarks and text, the current fiber laser marking machine is mainly used in some requirements more sophisticated, more accurate occasions. Used in electronic components, integrated circuit (IC), electrical appliances, mobile communications, metal products, tool accessories, precision instruments,watches and clocks, jewelry accessories, auto parts, plastic keys, building materials, PVC pipe.

The fiber laser marking machine is marked with a laser beam on a variety of different material surfaces. Marking effect is through the surface of the material evaporation of deep material, which engraved exquisite patterns, trademarks and text, the current fiber laser marking machine is mainly used in some requirements more sophisticated, more accurate occasions. Used in electronic components, integrated circuit (IC), electrical appliances, mobile communications, metal products, tool accessories, precision instruments,watches and clocks, jewelry accessories, auto parts, plastic keys, building materials, PVC pipe.

The fiber laser marking machine is marked with a laser beam on a variety of different material surfaces. Marking effect is through the surface of the material evaporation of deep material, which engraved exquisite patterns, trademarks and text, the current fiber laser marking machine is mainly used in some requirements more sophisticated, more accurate occasions. Used in electronic components, integrated circuit (IC), electrical appliances, mobile communications, metal products, tool accessories, precision instruments,watches and clocks, jewelry accessories, auto parts, plastic keys, building materials, PVC pipe.

Application materials:
Many type of metals: gold, silver, stainless steel, copper, aluminum, chrome brass, etc
Alloy and metal oxides: anodized aluminum
Some non-metallic materials & special surface treatment:silicon wafer, poly urethane, ceramics, plastic, rubber, epoxy resin, pvc, pc, abs, coating film etc.

Application industry:
1.Electrical engineering and electrical part and component
2.Mobile (cover, battery, keyboard, iphone case)
3.Jewelry(ring, pedeant, bracelet), eyeglass, clocks and craft
4.Building materials, pvc pipe
5.Car motor car spare part, instrument and meters and cutting tool
6.Plastic case, aviation and aerospace,
7.Military product, hardware fitting and accessory, sanitary appliance
8.Food and beverage , medicine package and medical instrument, solar pv industry

Parameters:
Modellp-mf10w/20w/30w/50w
Laser power10w20w30w50w
Laser wavelength1064nm
Q-frequency20khz~30khz
Divergence0.3mard
Marking range110*110mm
Minimum line width0.02mm
Minimum character0.15mm
Marking depth0 ~0.5mm
Engraving line speedâ?¤7000mm/s
Repeatability accuracy0.001mm
Beam qualitym2:1.2~1.8
Marking formatgraphics, text, bar codes, two-dimensional code, automatically
Marking the date, batchnumber, serialnumber, frequency, etc.
Graphic format supportedbmp, jpg, gif, tga, png, tif, ai, dxf, dst, plt, etc.
Working voltage220v10%/50hz/4a
Unit power100000 hours

1.    Marking process in automation, fast speed, high efficiency, good anti-counterfeit;
2.    Stable equipment performances, the optical system can be adjusted as to and fro, up and down, and can be equipped with red light position indicating device;
3.    Adopts advanced digital high speed scanning galvanometer, quick speed without deviation, small volume, good stability, and performance reached the international advanced level.
4.    Modular design, separate laser generator and lifter, more flexible, can mark on bigger area and complicated surface. Air-cooled inside, small occupation, easy to install.
5.    Adopt the embedded operating system, which the performance is leading domestic peers, good touch interface and powerful control system, can meet the demand of most industry application process in market. Control software supports automatic encoding, variable text, date, serial number, lot number, bar code and two-dimensional code printing, and can be modified according to customers' different needs of production line flexibly.
6.    Adopt special flying marking control system, with good performance and easy operation. Can easily match with producing line and work continuous 24 hours which meets industrialize large-scale production.
7.    High efficiency for photoelectric conversion, simple operation, Compact in structure, support harsh working environment, no consumables. 
8.     CO2 laser marking machine performs excellent while marking on transistor, chip component, IC, Ceramic capacitor, thermistor due to its effects of nice extrinsic feature, clear writing and anti-friction. It especially specializes in automatic machining process for marking on bulk packing or strip packing components.