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CVD Diamond Substrates and Wafers from Walthy Precision Co., Ltd. are engineered for applications requiring extreme hardness, thermal conductivity, and optical transparency. The standard diameter is 65 mm, with larger sizes up to 150 mm available on request. Double-side surface roughness is maintained at Ra 10 nm, and flatness is controlled to 4 µm/cm, ensuring precision for microwave-transparent windows and semiconductor uses.
The material’s thermal conductivity exceeds 2000 W/mK, while its low thermal expansion and dielectric properties make it ideal for high-power electronics and microwave engineering. Walthy Precision employs laser cutting to customize shapes and dimensions, supporting thicknesses below 0.5 mm for lightweight or compact designs. The optical transmission spans a wide spectral range, enabling use in harsh environments.
Primary buyers include semiconductor manufacturers, aerospace firms, and precision optics producers. The supplier’s ability to tailor dimensions and shapes allows for integration into specialized components like heat spreaders, optical windows, and microwave devices. Trade terms such as MOQ, packaging, and Incoterms are confirmed upon direct inquiry, with the supplier based in Suzhou, Jiangsu, China.
| Product Type | CVD Diamond Substrates and Wafer |
| Diameter | 65 mm (150 mm on request) |
| Double Side Surface Roughness | Ra 10 nm |
| Flatness | 4 µm/cm |
| Thickness | < 0.5 mm (customizable) |
| Thermal Conductivity | > 2000 W/mK |
| Optical Transmission | Wide spectral range (UV to far-infrared) |
| Typical Hardness | 90-100 GPa (standard for CVD diamond) |
| Typical Dielectric Strength | > 10 MV/cm (standard for high-purity CVD diamond) |
| Customization | Laser-cut to any size and shape |
Walthy Precision Co., Ltd. is located at No. 19 Aigeho Road, Weitang, Suzhou, Jiangsu, China, a region known for precision manufacturing. The company specializes in CVD diamond substrates and wafers, catering to industries such as semiconductors, microwave engineering, and thermal management. Its address places it in a key industrial zone with access to advanced fabrication technologies.
The supplier’s profile highlights its ability to produce high-precision diamond products with tailored dimensions and surface finishes. No additional details on certifications, production capacity, or client base are provided. As a harbor-tier supplier, it offers a focused product line but lacks publicly available response metrics. Buyers should contact Walthy Precision directly for specifics on customization, lead times, and trade terms.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the wafer’s surface roughness (Ra 10 nm) and flatness (4 µm/cm), as these are critical for precision applications. Request a material certification report to confirm thermal conductivity, dielectric strength, and optical transmission properties meet your specifications.
Clarify logistics details, including lead time for custom diameters or thicknesses, Incoterms (e.g., FOB Suzhou), and packaging standards to prevent damage during transit. The supplier’s location in Suzhou provides access to advanced manufacturing but may require longer shipping times for international buyers.
Upon receipt, inspect the wafers for dimensional accuracy, surface defects, and optical clarity. Use tools like profilometers for roughness verification and interferometers for flatness checks. Ensure all documentation, including test reports and MSDS, is provided for compliance and traceability.
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When sourcing Cvd Diamond Substrates And Wafer for your business, securing the right balance of quality and cost is essential. Walthy Precision Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100150/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Silicon Wafer sector with strong demand from importing countries worldwide.
Importing Cvd Diamond Substrates An requires careful attention to shipping logistics, customs compliance, and secure payment terms. Walthy Precision Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cvd Diamond Substrates An has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Silicon Wafer category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Cvd Diamond Substrates An requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Cvd Diamond Substrates And Wafer from Walthy Precision Co., Ltd. is $100150/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Walthy Precision Co., Ltd. through EximNext.
The supplier, Walthy Precision Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cvd Diamond Substrates An. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Cvd Diamond Substrates And Wafer depends on the specific grade and form. Contact Walthy Precision Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Cvd Diamond Substrates An from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Walthy Precision Co., Ltd.. Ensure you have the necessary import licenses for Silicon Wafer products in your destination country.
Yes, Walthy Precision Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Walthy Precision Co., Ltd. through EximNext.
Walthy Precision Co., Ltd. offers Cvd Diamond Substrates An with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cvd Diamond Substrates An is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Walthy Precision Co., Ltd. through our platform.
Walthy Precision Co., Ltd. maintains international quality certifications. These ensure that the Cvd Diamond Substrates An meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Walthy Precision Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Walthy Precision Co., Ltd..
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