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{"title":"6Inch Diameter 150mm Quartz Crystal Glass Wafer 5N Purity SiO\u2082","imgUrl":"https:\/\/img.ismap.com\/nimg\/22\/86\/883b2f062f47a41fac17d8d0d5b8-200x200-1\/6inch_diameter_150mm_quartz_crystal_glass_wafer_5n_purity_sio_e2_82_82.jpg","attrs":{"Brand Name":"ZMSH","Model Number":"6 Inch Quartz Wafer","Certification":"rohs","Place of Origin":"CHINA"}}
{"title":"GS1 Grade Synthetic Fused Quartz Plate , Quartz Optical Window 2.2g\/cm\u00b3 Density","imgUrl":"https:\/\/img.ismap.com\/nimg\/c8\/03\/661474402f9eea264a8a41472a63-200x200-1\/gs1_grade_synthetic_fused_quartz_plate_2c_quartz_optical_window_2_2g_2fcm_c2_b3_density.jpg","attrs":{"Brand Name":"zmkj","Model Number":"round plate","Place of Origin":"china","Minimum Order Quantity":"20pcs"}}
{"title":"\u200b\u200b6inch Heat-Resistant Transparent Monocrystalline Quartz Crystal Substrate For","imgUrl":"https:\/\/img.ismap.com\/nimg\/02\/8b\/babb076622684a39d904e3ae99c6-200x200-1\/e2_80_8b_e2_80_8b6inch_heat_resistant_transparent_monocrystalline_quartz_crystal_substrate_for_saw_devices_e2_80_8b_e2_80_8b.jpg","attrs":{"Brand Name":"ZMSH","Model Number":"6 Inch Quartz Wafer","Certification":"rohs","Place of Origin":"CHINA"}}
This quartz wafer is manufactured from high-purity silicon dioxide (SiO₂ ≥ 99.99%) and exhibits exceptional physicochemical stability, making it suitable for high-frequency, high-precision electronic devices and optical systems. Its dimensions (35.04mm diameter, 2.95mm thickness) balance mechanical rigidity and frequency stability, meeting the demands of compact, high-performance precision instruments.
ZMSH's Business Expansion:
In addition to custom sapphire products, our company offers comprehensive quartz material processing services, including quartz wafers, quartz boats, quartz tubes/rods, and quartz optical windows. These products serve diverse sectors such as semiconductors, optoelectronics, and medical devices. Examples include:
Quartz Wafers: Used as carriers for semiconductor wafers and photolithography mask substrates.
Quartz Optical Windows: Applied in lasers and fiber-optic communication systems as infrared/ultraviolet-transmitting components.
Quartz Tubes/Rods: Utilized in high-temperature reaction vessels and optical instrument light-guiding components.
Fused Quartz Windows Key Characteristics
1. Intrinsic Properties of the Quartz Wafer
Piezoelectric Effect: Mechanical stress applied along the X/Y-axis generates charge (reverse piezoelectric effect), while an external electric field induces deformation. This principle underpins the fabrication of resonators and filters.
High Transmittance: Fused quartz windows visible light transmittance >85%, with excellent transmission in the ultraviolet range (185–250 nm), ideal for optical detection and laser systems.
High-Temperature Resistance: Fused quartz windows long-term operational temperature up to 1,100°C; short-term tolerance up to 1,450°C. Low thermal expansion coefficient (~5.5×10⁻⁷/°C) ensures stability in high-temperature environments.
Chemical Stability: Fused quartz windows resistant to strong acids (except hydrofluoric acid), outperforming ceramics and metals in corrosion resistance.
2. Dimensional Design Advantages
Thickness of 2.95mm: Fused quartz windows optimized ratio of thickness to diameter balances mechanical rigidity and frequency stability, suitable for precision oscillators (e.g., TCXO, VCXO).
Diameter of 35.04mm: Fused quartz windows large size minimizes edge effects and enhances optical uniformity, ideal for large-area optical windows or wafer-level processing.
Fused Quartz Windows Key Applications
1. Communications & Electronics
High-Frequency Resonators/Oscillators: Generate stable frequency signals via piezoelectric effects, fused quartz windows used in 5G base stations, satellite communications, and radar systems.
Filters: Selective signal filtering through precise cutting (e.g., AT-cut, SC-cut) improves anti-interference capabilities in communication devices.
2. Optics & Laser Technology
Laser Cavity Mirrors: Fused quartz windows serve as reflective mirrors in laser resonators to stabilize beam modes.
Q1: What is the maximum temperature resistance of high-purity fused silica glass windows?
A1: Short-term resistance up to 1,450°C, long-term operational temperature up to 1,100°C, with a low thermal expansion coefficient of 5.5×10⁻⁷/°C, making it ideal for high-temperature environments.
Q2: What is its role in laser systems?
A2: Serves as laser cavity mirrors or fiber-optic connectors, providing low insertion loss (e.g., SC/APC interfaces) and minimizing thermal stress-induced scattering.
Manufacturer,Agent,Importer,Exporter,Trading Company
Year Established:
2013
Total Annual:
1000000-1500000
Ecer Certification:
Verified Supplier
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014.
We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components wi... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014.
We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components wi...