Shenzhen APG Material Company Limited
| Packaging Details | Vacuum-sealed packaging, case-packed for storage and transport |
| Delivery Time | 4-5 weeks |
| Payment Terms | T/T |
| Supply Ability | Stable supply |
| Purity | 99.99% |
| Refractive Index | 1.46（500nm） |
| Transparency Range | 200-9000nm |
| Name | Quartz Ring |
| Forming Process | Process Hot Melting,Molding |
| Application Fields | Optical device manufacturing, Semiconductor manufacturing, Photovoltaic industry, Display devices, Decorative coating |
| Brand Name | APG |
| Place of Origin | china |
| Certification | ISO9001、ISO14001、ISO45001、IAFT16949 |
View Detail Information
Explore similar products
Zirconium Dioxide ZRO2 Ceramic For Evaporation Sputtering Coating Processes
Aluminum Silicon Mixture Metal Material Target Powder Metallurgy Hot Pressing
Inorganic Evaporation Materials Niobium Oxide Nb2O5 With High Refractive Index
Thin Film Evaporation Sputtering Materials In Indium Block
Product Specification
| Packaging Details | Vacuum-sealed packaging, case-packed for storage and transport | Delivery Time | 4-5 weeks |
| Payment Terms | T/T | Supply Ability | Stable supply |
| Purity | 99.99% | Refractive Index | 1.46（500nm） |
| Transparency Range | 200-9000nm | Name | Quartz Ring |
| Forming Process | Process Hot Melting,Molding | Application Fields | Optical device manufacturing, Semiconductor manufacturing, Photovoltaic industry, Display devices, Decorative coating |
| Brand Name | APG | Place of Origin | china |
| Certification | ISO9001、ISO14001、ISO45001、IAFT16949 | ||
| High Light | Quartz SiO2 Sputtering Target ，Ring Shaped SiO2 Sputtering Target ，Vacuum Coating SiO2 Sputtering Target | ||
The quartz ring is a ring-shaped sputtering target made primarily of high-purity silicon dioxide (SiO2), widely used in vacuum coating processes for optoelectronics, semiconductors, and optical films. Quartz rings feature high light transmittance, low thermal expansion coefficient, and excellent chemical stability, with a refractive index of 1.46 (at 500nm) and transparency from 200-9000nm. They maintain structural stability under high temperature and vacuum conditions, making them important materials for optical coatings, conductive films, and protective films.
l High Purity Material
Utilizing high-purity quartz is critical for defect reduction, ensuring superior thin-film quality and integrity.
l Excellent Optical Properties
It has high transmittance in the ultraviolet, visible, and infrared wavelengths, making it suitable for optical coating applications.
l Strong Thermal Stability
It is resistant to high temperatures and not easily cracked due to thermal stress with a low thermal expansion coefficient which makes it an ideal choice for high-energy sputtering environments.
l Chemical Inertness
It has excellent corrosion resistance to acids, alkalis, and most chemicals, ensuring purity during coating process.
Wide Applications of Quartz Ring
l Optical Device Manufacturing
Used in the deposition of protective or anti-reflective layers for optical lenses, filters, and coated glass.
l Semiconductor Manufacturing
Used in semiconductor processes for the preparation of insulating layers, meeting high purity requirements.
l Photovoltaic Industry
Used as a functional layer material in photovoltaic cell modules to enhance the light transmittance and weather resistance.
l Display Devices
Used in the deposition of protective films and insulating films for flat-panel displays and touch panels.
l Decorative Coatings
Used to prepare wear-resistant, corrosion-resistant, and high-transmittance decorative films, improving aesthetics and extending service life.
Company Details
Ecer Certification：
Verified Supplier
Shenzhen APG Material Company Limited (APG), headquartered in Shenzhen, China, currently operates three factories located in Shenzhen, Changzhou, and Changsha, and employs more than 200 people. APG specializes in the research and development (R&D) and production of PVD materials (sputtering targ... Shenzhen APG Material Company Limited (APG), headquartered in Shenzhen, China, currently operates three factories located in Shenzhen, Changzhou, and Changsha, and employs more than 200 people. APG specializes in the research and development (R&D) and production of PVD materials (sputtering targ...
Get in touch with us
Leave a Message, we will call you back quickly!