Ultraviolet laser marking machine

Equipment introduction

Ultraviolet laser marking machine is a kind of product in the laser marking machine. It is also a kind of laser processing technology. Because of the traditional laser marking machine, laser is the hot processing technology, and the improvement of the precision is limited.

Ultraviolet laser processing has become cold, because the high energy molecules of ultraviolet photons, directly to the need to process the metal or non-metallic materials to make it out, but this detachment led to the separation of molecules and materials, so that the work will not produce heat, because this will not produce heat, so the way ultraviolet laser processing, which is the source of the difference with the traditional laser.

On the basis of cold processing, the effect of processing products will get better results, better development, in the use of cold laser processing, the probability of material impact to one percent, so that the advantages of the processing have been used, but also a big increase in laser technology, believe that the future of laser market, ultraviolet laser will gradually universal application.

UV laser marking machine is a series of products, but its use of 355nm ultraviolet laser research and development, the machine uses the three order frequency doubling technology with infrared laser, 355 UV focal spot is small, can greatly reduce the material mechanical deformation and processing thermal influence, because it is mainly used in food, medicine packaging materials, dozen micro hole, glass material and the high speed of the complex graphics cutting, etc..

Characteristics of UV laser marking machine

High beam quality, light spot is very small, can achieve ultra fine marking;

Near perfect marking quality: the 355 nm output wavelength reduce the thermal effect on the work piece; vibration mirror type high precision header, marking result is fine and repeated processing; high precision meticulous spot to ensure marking the perfect; marking the process of non - contact, marking a permanent effect;

Application range of UV laser marking machine

Heat affected area is very small, there will be no heat effect, the material does not deform not burnt;

Fast marking speed, high efficiency, stable performance, small size, low power consumption.

More suitable for heat radiation reaction of the material for processing; production line with the production line, automatic feeding, automatic feeding; suitable for the vast majority of metal and non-metallic materials on the subject;

Main advantages of UV laser marking machine

UV laser due to the focusing spot is very small and small processing heat affected zone. Thus, it can be to have a super fine marking, special material marking is rally marked effect have higher requirements of customers required products. UV laser in addition to copper material, almost suitable for processing all materials.

Convenient and flexible operating system, user-friendly operation and good operational stability of the equipment, special control software can be compatible with AutoCAD, CorelDRAW, Photoshop and other software output; can realize text symbols, graphics, bar code, two-dimensional code, serial number and so on automatic editing and modification; support PLT, PCX, DXF, BMP, JPG and other a variety of file formats can be used directly TTF font; CCD automatic identification tracking and positioning;

Ultraviolet laser marking machine application industry

Mainly used in ultra precision machining of high-end market, mobile phone, charger, data line, pharmaceuticals, cosmetics, video and other polymer materials of the surface of the packing bottle marking, effect is very fine, firm tag cleaning, better than the ink to spurt the code and no pollution; flexible PCB plate marking dicing; silicon wafer micro hole, blind hole processing; LCD glass two-dimensional code marking, glass utensils surface drilling, surface coating of the metal hit mark, plastic buttons, electronic components, gifts, communications equipment, building materials and so on.

Laser marking machine parameters

Model                              CE-UV266        CE-UV355

Laser wavelength        355nm              266 nm

Laser power                 1w/3w/5w/7w/8w

The range of                 50 * 50mm/100 * 100mm.

Marking speed             ≤7000mm/s

Beam quality                 <2

Q frequency                   8KHz-15KHz

Minimum Xian Kuan    0.01mm

Minimum character      0.2mm

Repeat accuracy          0.003mm

Machine power             2kw

Power demand            220V/ single phase /50Hz/10A