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| Categories | Sapphire Wafer |
|---|---|
| Product forms: | Boule, blank, wafer, window, plate, disc, rod and custom component |
| Place of Origin: | SHANGHAI,CHINA |
| Crystal orientation: | C-plane, A-plane, R-plane or customized |
| MOQ: | 50 |
| Material: | Single-crystal sapphire, Al₂O₃ |
| Brand Name: | ZMSH |
| Edge treatment: | Chamfered, beveled, rounded or polished |
| Polishing: | Single-side polished or double-side polished Surface finish |
| Delivery Time: | 2-4WEEK |
| Surface condition: | As-cut, ground, lapped or polished |
| Payment Terms: | T/T |
| Company Info. |
| SHANGHAI FAMOUS TRADE CO.,LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
We supply sapphire crystal materials and custom-manufactured sapphire components for optical, semiconductor, electronics, scientific and high-temperature industrial applications.
Available product forms include sapphire crystal blanks, wafers, optical windows, circular discs, rectangular plates, rods, tubes and complex shaped components. Dimensions, crystal orientation, surface finish, edge treatment and dimensional tolerances can be customized according to customer drawings and application requirements.
Sapphire is a single-crystal form of aluminum oxide. It combines excellent hardness, optical transmission, chemical resistance, electrical insulation and high-temperature stability, making it suitable for demanding environments where conventional glass or polymer materials may not provide sufficient performance.
Our sapphire material and component range includes:
Products can be supplied as raw blanks, ground components, lapped parts or precision-polished finished components.
| Item | Available Specification |
|---|---|
| Material | Single-crystal sapphire, Al₂O₃ |
| Product forms | Boule, blank, wafer, window, plate, disc, rod and custom component |
| Crystal orientation | C-plane, A-plane, R-plane or customized |
| Diameter | Customized |
| Length and width | Customized |
| Thickness | Customized |
| Surface condition | As-cut, ground, lapped or polished |
| Polishing | Single-side polished or double-side polished |
| Surface finish | Optical polish or industrial finish |
| Edge treatment | Chamfered, beveled, rounded or polished |
| Shape | Round, square, rectangular, triangular or custom geometry |
| Flatness | According to drawing |
| Parallelism | According to drawing |
| Dimensional tolerance | According to component size and requirements |
| Surface quality | Customized scratch-dig specification |
| Coating | AR coating or other optical coatings available upon request |
| Inspection | Dimensional, visual and optical inspection |
| Order quantity | Prototype, small batch and volume production |
| Packaging | Individual protective or clean packaging |
Final specifications are determined by product dimensions, application, crystal orientation and manufacturing feasibility.
Sapphire offers excellent resistance to scratching, abrasion and mechanical wear. It is suitable for protective windows, wear-resistant surfaces and components exposed to repeated contact or harsh working conditions.
Properly polished sapphire can provide good transmission from ultraviolet through visible and infrared wavelengths, making it suitable for optical windows, sensor covers, laser systems and observation ports.
Actual transmission depends on material thickness, surface finish, crystal orientation, wavelength and coating.
Sapphire maintains good mechanical and electrical properties under elevated-temperature conditions. It can be used in furnace equipment, high-temperature sensors and industrial systems where ordinary glass may soften or lose stability.
Sapphire provides strong resistance to many chemicals and corrosive environments. It is frequently selected for optical and mechanical components exposed to aggressive gases, liquids or cleaning processes.
As an electrically insulating crystal material, sapphire is suitable for electronic substrates, insulating components and applications requiring electrical isolation combined with thermal and mechanical stability.
Sapphire combines high hardness with good compressive strength, allowing thin components to provide reliable protection in demanding optical and industrial environments.
Sapphire wafers are used in semiconductor, optoelectronic and research applications. They can be manufactured in different diameters, thicknesses and crystal orientations.
Available processing options may include:
When requesting a quotation, please specify the wafer diameter, orientation, thickness, polishing condition, flatness, surface roughness and quantity.
Sapphire windows are suitable for optical systems operating under high pressure, high temperature, abrasive conditions or corrosive environments.
Typical configurations include:
Windows can be supplied with polished surfaces, edge chamfers and optional optical coatings.
In addition to wafers and windows, we manufacture sapphire rods, plates and complex shaped components according to drawings.
Custom processing may include:
Because sapphire is extremely hard and relatively brittle, design review is recommended before manufacturing complex or thin-walled structures.
| Custom Feature | Available Options |
|---|---|
| Product shape | Round, square, rectangular, triangular or custom |
| Dimensions | Diameter, length, width and thickness |
| Crystal orientation | C-plane, A-plane, R-plane or specified orientation |
| Surface processing | Ground, lapped, single-side polished or double-side polished |
| Edge design | Chamfer, bevel, radius or polished edge |
| Hole processing | Through holes, blind holes or positioning holes |
| Structural processing | Slots, grooves, steps and profiles |
| Optical quality | Surface quality, flatness and parallelism |
| Coating | Anti-reflection or customized optical coating |
| Inspection | Dimensional, surface and optical inspection |
| Packaging | Standard export, individual or clean packaging |
Sapphire components can be inspected according to customer drawings and agreed acceptance standards.
Typical inspection items include:
Inspection reports and material documentation can be supplied according to project requirements.
For an accurate quotation, please provide:
| Required Information | Description |
|---|---|
| Product type | Wafer, window, plate, rod, boule or custom part |
| Drawing | PDF, STEP, DXF, DWG or other available format |
| Dimensions | Diameter, length, width and thickness |
| Crystal orientation | C-plane, A-plane, R-plane or no specific requirement |
| Surface finish | Ground, lapped, SSP or DSP |
| Surface quality | Scratch-dig or visual quality requirements |
| Flatness | Required flatness specification |
| Parallelism | Required parallelism specification |
| Edge treatment | Chamfer, bevel, radius or polished edge |
| Coating | Uncoated or specified optical coating |
| Application | Optical, semiconductor, industrial or other use |
| Quantity | Prototype and estimated annual demand |
| Documentation | Material certificate or inspection report requirements |
We support sapphire material supply and precision component manufacturing from raw material preparation through finished-part inspection.
Our services include:
We work with customers in optical, semiconductor, scientific instrument, electronics and industrial equipment markets.
Yes. Sapphire wafers, windows, rods, plates and shaped components can be manufactured according to customer drawings and technical specifications.
Common orientations include C-plane, A-plane and R-plane. Availability depends on the product dimensions, material blank and required quantity.
Yes. Sapphire products can be supplied with ground, lapped, frosted or optically polished surfaces.
Yes. Anti-reflection coatings and other optical coatings may be applied according to the operating wavelength and environmental requirements.
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