
Ohara SK1300 Glass Wafer
Glass Wafer

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+86-17701852595 WhatsApp
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sales@plutosemitech.com Email
The SK1300 Glass Wafer is a high-performance material designed for advanced applications in the semiconductor and electronics industries. Available in sizes ranging from 2 to 12 inches, or customized upon request, this wafer is engineered to meet the stringent demands of modern technology. Manufactured in a hundred-class clean room, the SK1300 ensures minimal contamination, making it ideal for high-precision environments. With a SiO2 base and a low hydroxyl content of<200ppm, it guarantees excellent chemical stability and reliable performance.As a leading China SK1300 glass wafer supplier, we specialize in supplying custom sizes and specifications, ensuring that each SK1300 glass wafer suits specific project requirements.
Ohara SK1300 Glass Wafer Specifications
Mechanical property | |
Item | Value |
Density ρ (25 °C) | 2.2g/cm3 |
Poisson's ratio | 1.1 |
Vickers hardness | 55 |
Thermal property | |
Item | Value |
Thermal Expansion | 5.5*10-7 |
Strain Point (°C) | 1700 |
Anneal Point | 1060 |
Diameter | 2inch | 3inch | 4inch | 5inch | 6inch | 8inch | 12inch |
Thickness (um) | Depends on Request | ||||||
Material | SK1300 | ||||||
Grade/Brand | Ohara | ||||||
Surface Finished | DSP、SSP、DSL | ||||||
TTV (um) | <5 | <5 | <5 | <5 | <5 | <10 | <15 |
Bow/Warp (um) | <20 | <20 | <30 | <30 | <30 | <40 | <60 |
Ra (nm) | <1 | ||||||
S/D (um) | 40/20 |
Special Indexes:
Ultra-flat glass wafer: TTV<1um
Ultra-thin glass wafer: Thickness:0.1-0.3um
Ultra-smooth glass wafer: Ra≤0.2nm
Ohara SK1300 Glass Wafer Features
1. Size Options: Available in various sizes, including 2, 4, 6, 8, and 12 inches, with customized sizes available upon request to meet specific project requirements.
2. High-Quality Clean Room Manufacturing: Produced in a hundred-class clean room, ensuring low contamination levels and consistent high-quality performance for sensitive applications.
3. Customizable Specifications: Tailored to meet unique customer needs, whether in size, thickness, or other specifications, offering flexibility for different applications.
4. Low Hydroxyl Content: With a hydroxyl content of less than 200ppm, the wafer ensures minimal moisture absorption, which is crucial for semiconductor and electronic applications.
5. RoHS Compliance: Fully compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental safety and meeting global regulatory standards.
Ohara SK1300 Glass Wafer FAQ
What sizes are available for the SK1300 Glass Wafer?
The SK1300 Glass Wafer is available in 2, 4, 6, 8, and 12 inches. Custom sizes can also be produced upon request.
What is the manufacturing environment for the SK1300 Glass Wafer?
The SK1300 Glass Wafer is manufactured in a hundred-class clean room to ensure minimal contamination and high precision.
What material is used to produce the SK1300 Glass Wafer?
The SK1300 Glass Wafer is made from high-quality SiO2 (Silicon Dioxide), which offers excellent chemical stability and durability.
What is the hydroxyl content of the SK1300 Glass Wafer?
The SK1300 Glass Wafer has a hydroxyl content of less than 200ppm, ensuring minimal moisture absorption and maintaining optimal performance.
Packaging and Transportation
The packaging should be able to withstand the impact, vibration, stacking and extrusion that may be encountered during transportation, while also it has to easy to load, unload and handle.
We use professional wafer box packaging. The wafer box is protected by a double layer bag, the inside is a PE bag that can be dust-proof, and the outside is a aluminum foil bag that can be isolated from the air. The two-layer bags are vacuum-packed.
We will choose carton models according to different sizes of products. And between the product and the carton filled with shock-proof EPE foam, play a comprehensive protection.
Finally choose air transport to reach the customer's hands. This allows customers in any country and region to receive the product in the fastest time.
We comply with the Material Safety Data Sheet (MSDS) rules to ensure that the products transported are free of harmful substances and will not cause environmental pollution and explosion and other possible hazards.
Enterprise Strength
Factory Area: 3000 sq
Process:
1. Shaping→2. Edge Profile→3. Lapping→4. Polishing→5. Cleaning→6. Packing→7. Transportation
Capacity:
Glass Wafer --- 30K pcs
Silicon Wafer --- 20K pcs
(Equal to 6in)
Quality Assurance
Quality inspection method: Product inspection in accordance with SEMI standard or according to customer's requirements, together with product COA.
Warranty period: In accordance with the contract requirements.
Quality system management:
●Organize production according to ISO9001 and other quality system standards.
Quality management system and measures:
●Establish a strict quality assurance system, the heads of all departments and quality engineers to ensure the coordinated operation of the quality system.
●Strengthen the quality inspection system, strengthen the process quality control
●Strict material quality control, ensure that the input materials meet the design requirements and technical specifications.
●Implement a timely filing system for technical data to ensure that all processing technical data is complete/accurate.
Quality control in the production stage:
●Production preparation stage: carefully organize relevant personnel to learn product drawings and technical rules, and improve the technical level of employees.
●Quality control of the production process: the implementation of a strict handover system, the previous step of the process to the next step of the transfer, should be detailed processing. At the same time, strengthen the quality inspection system to ensure the quality of each step of the process.
●Quality acceptance: All processes must be quality acceptance before proceeding to the next process.
Pre-sales and After-sales
Pre-sales Service
Professional technical support and commercial team to help you determine product specifications according to product use, and issue specifications.
On-purchase Service
Produce products according to the confirmed specifications and our process.
After Sale Service
We will respond to any product problems encountered by customers or process problems encountered by customers within 24 hours. We can choose from various forms of service, such as email, video conference and so on.
Plutosemi Co., Ltd. was established in 2019, headquartered in Nanhai, Foshan, focusing on the research and development, production, and sales of high-performance semiconductor materials.
Advanced production capacity: We have three major production bases in China, with a monthly production capacity of 100000 equivalent 6-inch silicon wafers and 30000 equivalent 8-inch glass wafers, ensuring stable and efficient product supply for our customers.
High quality products: We provide efficient and stable product supply innovative solutions in the fields of glass wafers, silicon polishing wafers, epitaxial wafers (EPI), silicon on insulator wafers (SOI), and more. Our silicon wafers have the characteristics of ultra-thin, ultraflat, and high-precision, which can meet the needs of various high-end applications. Our glass and quartz substrates are also renowned for their high smoothness and precise aperture design.