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.
It can realized automatic edition and correction of characters, signs, graphs, images, bar codes, two-dimensional codes, automatically increased serial numbers. It can support various file formats like PLT, PCX, DXP, BMP, JPG, and so on. It may use TIF fonts directly. 24-hour non-stop running makes it meet the demand of massive on-line and off-line industrialized production.
Uv laser marking machine
TypeKu1table, ku2 universal, ku3 rotary table
Laser type/wavelength 355nm
Laser power 1.5w3w5w10w
Beam quality m2<1.5
Pulse width 4-200ns
Frequency 20khz ~ 100khz
Pulse repetition frequency 100khz
Power stability >4h+/-3% rms
Peak power 125|¨¬j/10kw
Marking size 100mm x 100mm
180mm x 180mm or order
Marking depth Adjustable
Marking speed 15000mm/s
Marking width min 0.01mm(10|¨¬m)
Marking character min 0.1mm
Power total 700w
Working temp. 10 - 30
Power supply Ac 220v/50hz
Outsize 570*840*1240mm(difference by types)
Advantages:
1.Fully air cooling system;
2.Stable performance, low maintenance in 100, 000hours;
3.All kinds of metal materials and some non-metallic material marking, can be used for the depth of the moment, the applicability is very widely;
4.Control by computer, can freely change the marking and parameters;
5.Small laser spot, fine, unique and never wear marking effect.
Applications:
1.Areas with depth, smoothness and fine requirements;
2.Mobile phone keypad, plastic translucent keypad;
3.Electronic components, integrated circuits (ic), pcb;
4.Electrical appliances, communication products, signs;
5.Sanitary ware, hardware products;
6.Tool accessories, precision instruments panels;
7.Pvc pipe, medical equipment.
Description-
The UV Laser Marking with its wavelength 355nm is suitable for marking plastics (ABS, PA) due to a high repetition rate. The UV laser wavelength is suitable and versatile in marking a wide range of materials and is perfect for â??cold markingâ?? applications where heat zones are not allowed.
UV Laser mark at very high speeds which are indispensable for short cycle times in industrial manufacturing environments. With high peak powers they are most suitable for fine marking and structuring without thermal impact on glass applications and/or ceramics.
The UV laser marking will mark plastics and silicon materials without the need of additives and will also mark glass with drastically reduced risk of micro fracture. The excellent beam quality also affords this laser the ability to be utilized in micro marking applications such as electronics, circuit boards and microchips in addition to solar panels and precise medical marking applications.
They also provide an excellent quality for classical laser marking applications and micro material processing.
Features-
Small beam diameter and fine marking line
Good quality and high laser beam stability
Complete machine stability, simple and easy operation
Narrow pulse width, small heat affected zone, work-piece without damage
Suitable for sensitive material as cold light source
Laser directly acting on molecular chain with maximum extend to avoid thermal effect
It works stably, applied in superbly precise marking, such as: LCD, wafer, chip ceramic, sapphire, precise surface marking of other materials,3C electronics, Lamps, food package, wire rod ,leather, ceramic, PCV, glass, Phone case, medicine bottle, fine marking on glass substrate, electric appliance marking and so on.
Technical Specifications-
Wavelength 335nm
Laser Beam Mode TEM00
Average Power Up to 2W
Positioning Visible Red Diode Light
Input Power 115/230VAC 50/60Hz
System Power Consumption < 950W
Cooling Air Cooled, active thermo-electric/Water Cooled
Operating Temperature Range 18 to 35C (64 to 95F)
Humidity 10% to 85% Non-condensing
STANDARD LENS CONFIGURATIONS FOCAL LENGTH
100 mm 65 mm X 65 mm (2.56 X 2.56)
160 mm 110 mm X 110 mm (4.33 X 4.33)
255 mm 175 mm X 175 mm (6.89 X 6.89)
Uv laser marking machine suitable for sapphire, quartz, ceramics, glass and other superhard materials, exquisite marking.
Suitable for mobile phones, ipad industry related accessories marking, such as mobile phone cover, touch screen, data cable, power supply, connectors, etc.
Widely used in food, medicine, cosmetics, wire and other polymer materials, the surface of the bottle marking, bore microporous.
Condition:New
Cooling Mode:
Water Cooling
Control Software:EZCAD Software
Graphic Format Supported:AI, DXF
Working Accuracy:0.01mm
Place of Origin:Shandong, China (Mainland)
Brand Name:Hanten laser
Model Number:HTU-3/5
Power(W):3W /5W
Certification:CCC, CE, SGS, FDA
After-sales Service Provided:Engineers available to service machinery overseas
Laser source:RFH/Coherent/Huaray
Marking Depth:0.01-5mm (according to different material )
laser wavelength:355nm
Marking speed:
