Double Side Spin Hard Coating Machine Model No OS 400 UV UV & Thermal Cure Small and easy to use
No need for ultrasonic cleaning . No big space require . Can use Different viscosity material . No maintenance . We can coat both side of lens except flat top bifocal without any changing . Direct water source and or drain is not necessary for the Coating Unit. No DM water treatment require .
Technical detail Electrical power * Available in Single phase 230 V AC and three phase 380 V AV . * Spinning unit 4.00 Amp * Curing unit 10.00 Amp Compressed Air * 3.5 Bar maximum . Dimensions * 48 X 30 X 17 Inch
ORIGNAL PHOTOGRAPH OS 400 UV & OS THERMAL
SPIN COATING UNIT High-tech High quality Stable Modern Sophisticated Innovative Trustworthy
High Technology UV CURING UNIT
COATING TIME Spinning time 20 to 30 Second Per side after lens cleaning . UV Curing time 40 to 50 Second one side . Thermal coating curing time Approx 90 Minutes IMPORTANT Curing time depends on hard coating material .
Other Features OTHER FEATURES Machine with humidity controller Machine with laminar flow box Semi automatic No complicated operation Very easy to clean No Extra light Exhaust for harmful vapors
Scratch Resistance Sand Eraser Sand Eraser 600g 600g 10.0 10.0 9.0 9.0 8.0 8.0 7.0 7.0 Sand Bayer Sand Eraser Sand Bayer Sand Eraser 6.0 6.0 5.0 5.0 HG 1Kg HG 1Kg 4.0 4.0 3.0 3.0 2.0 2.0 1.0 1.0 0.0 0.0 ISTM Bayer Steel Wool ISTM Bayer Steel Wool HG 600g HG 600g Super Hard Coating Steel Wool Super Hard Coating Steel Wool 2Kg Conventional Coating 2Kg Conventional Coating
Scratch Resistance Coating test Sand Eraser – 1 Steel Wool – 2 kg kg
ABOUT 0S 400 The OS is a Spin hard coater that has been specifically designed to apply scratch resistant and tintable thermally cured lacquer to uncoated organic ophthalmic lenses. The machine is very compact, lightweight and self contained requiring three &single-phase power. The process is carefully controlled to guarantee that the coating thickness, uniformity and surface quality are maintained consistently. An additional feature on the OS 400 is the class 100 laminar flow enclosure, enabling the machine to be sited in a normal laboratory environment. The latest version of the OS 400 includes variable pull speed for improved coating for segmented lenses, modified filtering and lacquer flow management for better particulate removal and a vapor extraction facility for improved user environment.
TECHNOLOGY The 0S 400 is very quick and easy to load directly. One lenses are clipped into a carrier and loaded directly . Lens loading without vacuum it mean no air wastage and no rubber sucker
IN WORKING CONDITION
LACQUER 1:- About 200 rpm during the application of the coating, then about 400-900 rpm to spin off the excess material. 2:- UV lamp is medium-pressure mercury vapor type . 3:- Curing time will depend on the lamp and its reflector (focused or not), and whether the whole lens surface is exposed to the light at once, or if it moves slowly past the light. But even with unfocused UV light, the curing time will be less than 45 seconds. 4:- Viscosity of the material is adjustable, but is in the range of 10 to 30 centipoises usually. 5:- Storage stability is at least several years, if kept away from light in a closed container. 6:- It should be all right to use any spin coating machine. 7:- The hardness of the resulting coating is dependent on how it is evaluated. Many tests commonly used provide results that we believe are unrealistic compared to "real world" use. Our favorite test is one of the simplest --rubbing the coating by hand with steel wool. Using the finest grade of steel wool (designated as #0000 in this country), ten rubs with very firm thumb pressure will normally give a dozen visible scratches.
SPINING ¡MACHINE ¡ CATIA VIEW SPINING MACHINE OUT LOOK
CATIA VIEW SPINING MACHINE INSIDE LOOK
ORIGNAL PHOTOGRAPH
CATIA VIEW UV BOX
THANK YOU FROM OPTIC SYSTEMS No 304 Third Floor R . POINT UNDRI TALUKA HAVELI PUNE - 411060 MAHARASTRA INDIA javedrx@opticsystems.in www.opticsystems.in
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