Description:
1.Size:1100 times H1350mm2.Independent R &D team
3.Occupy space:W3m times L3m
4.Type: Anti reflective coating lenses
Anti reflective coating lenses/an-tirelfective coating machine forspectacles
1.Features
Anti reflective coating lenses/an-ti relfective coatingmachine for spectacles can coat anti-reflection film, reflectivefilm, filter film, beam-splitting film, bandpass membrane,dielectric film, high reflectivity film, color reflection film andso on. The membrane system range from 0 to 99 layer.This machinehas a wide range of applications for such field as autoreflective glass, telescope, spectacle lens, optical lens,luminescent cup and so on.If equipped with different evaporationsource, electron gun, ionization source and film thickness gauge,It used for vapor deposition on the surface of metal, oxides,compound and other high melting point materials.It can also coatsuper hard film on the surface of glass.
2.Main TechnologyParameter:
Model and MainTechnical Parameters of VAKIA-OECSeries Vacuum Optical Coating Machine | |||
Performance/Model | VAKIA-OEC-900 | VAKIA-OEC -1200 | VAKIA-OEC -1350 |
Size of vacuum chamber | 900*H1050mm | 1200*H1250mm | 1350*H1450mm |
Frock clamp | Arch single workpiece disc, maximally meetingcustomers’ requirement on evenness, rotation: 5-30 r/min, steplessvariable speed | 1. Arch single workpiece disc, maximally meetingcustomers’ requirement on evenness, rotation: 530r/min, steplessvariable speed | |
Vacuum system | Diffusion pump KT-600, Roots pump ZJ-300,mechanical pump 2X-70, rotary pump 2X-8, 304 stainless steelpiping | Diffusion pump KT-800 , Roots pump ZJ-600,mechanical pump 2X-70, rotary pump 2X-8, 304 stainless steelpiping | Diffusion pump KT-800, Roots pump ZJ-600,mechanical pump 2X-70, rotary pump 2X-25, 304 stainless steelpiping |
unlimited vacuum: Superior to6*10-4Pa | |||
Equipped with anti-turbulence device, safeinterlock design, optional manual or automatic | |||
Heating system | Heating mode of heating tube, PID control,maximum: 350°C±1.5°C | ||
Working gas gassing | Gas mass controller or manual fine tuning gasfilling valve | ||
Vacuum ion bombardment | DC 3KV, 0.6KW rod cathode (for automaticallycleaning workpieces before coating) and optional gas ion source | ||
Evaporation source (optional) | 1. Electron gun: 6KW, high voltage 4KV-10KV,adjustable. Positioning scanning, triangular wave scanning,circular scanning, spiral scanning, square wave scanning, sinewave, good beam spot focusing, high positioning precision and goodscan reproducibility | ||
2. Crucible: Six-hole Φ38*20 crucible orfour-hole Φ38*20 plus arc crucible with hole center arc length of87 (for evaporation materials with large consumption and lowmelting point) or hole Φ48*18 crucible | |||
Ion source (optional) | 1.5KVA Hall ion source is used for cleaningbefore electroplating or assisted plating in electroplatingprocess, and favorable for improvement of film refractive index,firmness, compactness and adhesion. | ||
Coating control system (optional) | 1. Crystal controller: Store 1-99 layer automaticcoating process, 99 types of program data, precision: 0.5$ 1A fixederror. | ||
2. Light controller adopts multi-wavelength fullspectrum end point analysis technology, determines film byanalyzing monitoring chip 370-870mm refractive index (or reflectiverate) curve, has high control precision and can also adopt singlewavelength control, automatic control and manual control. Theadditional MACILEOD film calculation software has high integrationdegree. | |||
3. Light controller matches the crystalcontroller to meet coating requirements of high precision and highrepeatability, and upper computer to realize automatic control. | |||
4. Domestic light controller: Wavelength 330-870,adjustable, precision: ±1.5NM. | |||
3.Coatedshamples showcase:
4.Machine showcase:
