|
|
| الاسم التجاري: | ZMSH |
| الـ MOQ: | 10 |
| وقت التسليم: | 2-4 أسابيع |
| شروط الدفع: | تي/تي |
ZMSH high-purity Quartz Ingots are manufactured using premium silica raw materials and advanced melting technology to achieve exceptional optical clarity, structural uniformity, and outstanding thermal and chemical stability.
With extremely low bubble content, high transmission, and precise geometry, our quartz ingots are ideal for demanding applications in semiconductors, solar energy, optics, and high-temperature processing environments.
Quartz is a hard, crystalline mineral composed of silica (SiO₂). Its internal structure forms a stable three-dimensional Si-O network, giving quartz glass its unique combination of:
Excellent optical transparency
High thermal stability
Low thermal expansion
Strong chemical resistance
High mechanical strength
These properties make quartz ingots suitable for precision optical components and high-performance industrial applications.
| Property | Value |
|---|---|
| Density (g/cm³) | 2.2 |
| Mohs Hardness | 6–7 |
| Compressive Strength (MPa) | 1100 |
| Tensile Strength (MPa) | 50 |
| Bending Strength (MPa) | 65 |
| Torsional Strength (MPa) | 30 |
| Young’s Modulus (MPa) | 7.5 × 10⁴ |
| Poisson Ratio | 0.17 |
| Property | Value |
|---|---|
| Thermal Expansion Coefficient (20–320°C) | 5.5 × 10⁻⁷ K⁻¹ |
| Thermal Conductivity (20°C) | 1.4 W·m⁻¹·K⁻¹ |
| Specific Heat (20°C) | 670 J·kg⁻¹·K⁻¹ |
| Softening Point | 1630°C |
| Annealing Temperature | 1180°C |
| Strain Point | 1080°C |
| Property | Value |
|---|---|
| Resistivity (20°C) | 1 × 10²⁰ Ω·m |
| Resistivity (1000°C) | 1 × 10⁸ Ω·m |
| Dielectric Constant (10 GHz) | 3.74 |
| Dielectric Loss Factor (10 GHz) | 0.0002 |
| Dielectric Strength | 3.7 × 10⁷ V·m⁻¹ |
Ultra-low bubble content for superior optical performance
High transparency across UV–Visible–IR ranges
Excellent geometric precision and consistency
High utilization rate for further processing
Outstanding thermal and chemical stability
ZMSH Quartz Ingots are widely used in:
Solar & Photovoltaic Components
Optical Coating and Thin-Film Processing
Laboratory & Analytical Instruments
Chemical and High-Temperature Industries
Semiconductor Manufacturing & Fabrication
ZMSH Quartz Ingots are packaged with reinforced protection materials and handled under strict quality protocols to prevent contamination, surface damage, or thermal stress during storage and shipping.
FAQ
Our quartz ingots are produced from high-purity silica materials with extremely low metallic and hydroxyl (OH) content. Purity levels can be customized depending on application requirements, especially for semiconductor and optical-grade use.
Yes. ZMSH supports custom diameters, lengths, and geometry, as well as machining services such as slicing, polishing, drilling, and coating to meet specific process needs.
Absolutely. Quartz ingots exhibit excellent thermal stability, featuring:
Softening point: ≈1630°C
Strain point: ≈1080°C
This makes them ideal for high-temperature industrial processes, semiconductor furnace parts, and optical thermal environments.
Quartz ingots are widely used in:
Semiconductor manufacturing
Solar & photovoltaic components
Optical coating / thin film deposition
High-purity laboratory equipment
Chemical & thermal processing systems
Each ingot is packed using shock-resistant foam, dust-free wraps, and rigid wooden or reinforced cartons. All packaging is designed to protect against vibration, contamination, thermal stress, and surface scratches during transportation.
Related Product
