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Coating materials
Coating materials are applied in a thin film to provide protection or decoration to a surface. Most films are thin in comparison to the work piece. In order to achieve the desired characteristics from the thin film, the coating material formulation must be carefully considered in relation to the part characteristics, surface preparation, application technique and curing meth.
ZCQ supply our clients with various dimensioned clear Sio2 Ring among our Sio2 products which are widely used in vacuum coating industry:
(Silicon Dioxide Sputtering Targets)
PURITY: Containing SIO2 from 99.95%-99.9999%
USUAL SIO2 RING DIMENSION:
1.OD300×ID230×T7MM,8MM OR 15MM
2.OD335×ID265×T7MM OR 15MM
3.OD400 or OD600
4.Other customer-designed dimensions
OTHER SIO2 CATEGORY: Grain, Wafer, Disc, Panel, Plate, Ring, Block, Sand, Rod
CHARACTERISTICS: High Pure; Low Air Bubble Density; Low Impurity Content
SPECIAL FEATURES: Great Categories; Big Dimension Design can be fulfilled
PURPOSES: For the Coating, Semiconductor, Optics, Environment Protection, New Energy Resource Industries
SOME TECHNICAL INFO:
Hints on evaporation: Evaporation with electron beam gun.
Evaporation temperature: 1700 Evaporation pressure: 5×10-3Pa
Main Applications: Multi-layer coatings, filters, anti-reflection coatings, beam splitters, films for capacitors and etc.
Some characteristics of Sio2:
Very Low Coefficient of Thermal Expansion Resistance to High Temperature High Chemical Purity High Corrosion Resistance Extensive Optical Transmission from Ultra-Violet to Infra-Red Excellent Electrical Insulation Qualities
Long working time
ZCQ offers:
1.High Purity Material2.Quality Gurantee High Precision Manufacturing3.Competitive Price4.Good Delivery5.Great Catagories
6. No minimum order restriction
Please call us and send us email with your products' information for an inquiry.
Sio2 Ring/Quartz Flange