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    Model  CT-UV015DProduct   Smida automatic UV laser cutting machineApplication COB depaneling, fingerprint identification module cutting, CVL,FPC, RF cutting,Laser     355nm wavelength ,SPI, Newport,AOCLaser power1-15W adjustableLaser pulse frequency 30KHZ-200KHZ adjustableOutput pulse width ˂  10nsLaser warranty 12 monthsPumping source life20000 hourLaser thickness ≦1.5mmGalvanometer  system  SCANLAB-basiCube 10Galvanometer scan range50 x 50 mmCutting efficiency   1000mm/S cutting thickness affect the eff...
    ● The high-performance, multi-purpose UV laser cutting machine apply non-contact working platform and equipped with high speed digital galvanometer to avoid the hidden damage caused by the stress processing of tool and molds; ● The function of CCD automatic positioning compensation deformation can be more suitable for product deformation, and the function of high configured automatic edge cutting automatic compensation can adapt to the deviation caused by stress processing of previous process, and the cutting edge is more smooth. ● With the feature of short wavelength,...
  • Release time: 2017 - 07 - 05
    MODELCS-60DVMin marking character0.1mm (example based on PPA bracket)productFully automatic laser marking machineMax marking accuracy0.1 mm(example based on PPA bracket, equipped CCD)Marking range100x100mm to 200x200mmpower2500WMarking power3W-10WPower supply220V/60HZApplicable bracket49-75mm width, length 120-180mmdimension2044x 2000x1000 mmApplicable materialPPA,EMC,PCT,ceramic substrate,aluminum substrateWeight400kgWork efficiency300-1000pcs/hour (single laser, 14x 28 2835, PPA)1、 No further notice if there is appearance,specification change  2、Do not put danger or hazardous material3、...
    【Introduction】Equipped with high quality UV laser marking system, able to complete marking task accurately and effectively, the marking character is clear and beautifulAble to marking code in serial number or jump code User can choose laser marking machine with single or double laser, and optional CCD visual alignment system. According to the different requirements of customers, there are a variety of machine configurations to choose.The minimum marking characters are up to 0.1mm, with marking accuracy up to ± 0.01mm, which perfectly meets the marking needs of small particle product.Ultra...
  • Release time: 2017 - 07 - 06
    Model07LVSingle pulse energy220 ujBeam modeTEM00(m2˂1.3)ProductManual green laser marking machineSingle pulse stability˂3% rmsspot diameter0.7mmPulse width18nsPoint stability˂500uradSpot roundness90% Laser wavelength532 nmAverage power7 WSpot divergence angle˂2mradRepeat frequency10HZ-150KHZAverage power stability˂ ±3% over 24 hoursWork ambient temperature15-30 ℃Cooling methodAir coolingWorking voltage90-260VACStorage temperature-10-50 ℃ Polarization statestraightPolarization ratio100:11、 No further notice if there is appearance,specification change  2、 Do not put dang...
    Green laser output wave length is 532nm, compared to CO2 laser and fiber laser, its thermal radiation effective is smaller, is a relative cold light source.Green laser is typically used in crystal or acrylic marking and engravingAble to achieve clear marking on plastic material, and high quality marking on silicon material , gold ,silver and other high reflective material.
  • Release time: 2017 - 07 - 06
    【Introduction】TMV-700TT vacuum deaeration mixer is a planetary centrifugal mixer mainly applied in mixing fluid or powder material and reach deaeration effect.Rotation/Revolution while working with high power vacuum pump,equipment can stir the material evenly in few seconds or few minutes,stir and vacuum complete at the same timeMixing capacity varies from a few grams up to 700 grams by using different containers, meet the requirement from laboratory use to volume productionUp to 10 preset programs(Can be customized), every program can be divided to 5 segment, each segment with different ...
  • Release time: 2017 - 07 - 06
    【Introduction】TMV-1500TT vacuum deaeration mixer is a planetary centrifugal mixer mainly applied in mixing fluid or powder material and reach deaeration effect. Rotation/Revolution while working with high power vacuum pump,equipment can stir the material evenly in few seconds or few minutes,stir and vacuum complete at the same timeMixing capacity varies from a few grams up to 1500 grams by using different containers, meet the requirement from laboratory use to volume production Up to 10 preset programs(Can be customized), every program can be divided to 5 segment, each segment w...

What is the difference between UV laser machine and ordinary laser machine?

Date: 2017-10-18
Views: 27

Now UV laser marking machine is the most common laser machine in the market,. it is a new type of marking machine which use the UV ray to finish the surface marking or coating. It still belongs to laser marking machine family. Compared to ordinary laser marking machine (infrared laser marking) it has some differences and similarities. Shenzhen Smida Electronics Co Ltd would like to give a brief summary about their differences:

 

1. Difference wavelength

 The wavelength of ordinary laser( infrared laser) is 625-740nm, while the UV wavelength is 380-440nm. From comparison of the wavelength, we can conclude that UV laser has higher marking speed and higher spread speed in the same medium. It is granted that people will prefer UV laser marking machine.

 

2. Different forms of light emission

① The UV is generated by 808nm LD pump crystal , which means, it produces laser quite easy.

② In ordinary laser, among the atom of composition material, there are a different number of electrons distributed in different energy levels. By some kind of photon excitation, high-level particles will jump from a high energy level to low energy level, there will emit a light of the same nature as the light that excites it, and when the number of particles at a higher energy level is greater than the number of particles at a lower energy level, a weak light will give rise to a strong light, which known as a "laser ".

 

In summary, ordinary laser marking machine and UV laser marking machine is very different, in addition to the above description, their marking effect, speed and advantages are different, so user can choose their own laser marking machine according to their own preferences and needs. 


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