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The 3535LED Ceramic Substrate from Folysky Technology Co., Ltd. is a high-performance alumina-based circuit board designed for LED applications requiring superior heat dissipation. Each substrate features a 0.5mm thick alumina ceramic base, a 35µm copper conductive layer on both sides, and heavy silver surface treatment. The design includes plated-through holes and supports resistance welding, enabling robust electrical connections and repeated soldering.
This substrate leverages Folysky’s Laser Activation Metallization (LAM) technology, which ensures strong bonding between the metal and ceramic layers with typical peel strength exceeding 10 N/mm. The L/S resolution reaches 10µm, allowing for high-density circuits, while the adjustable metal layer thickness (1µm to 1mm) accommodates customised designs. Unlike traditional FR-4 or metal-core PCBs, ceramic substrates offer typical thermal conductivity of 20-30 W/m·K, extending LED lifespan by reducing junction temperatures.
Primary buyers include manufacturers of high-power LED lamps, street lighting, and industrial fixtures where thermal management is critical. The substrate is suitable for both 2D and 3D circuit configurations, with applications in planar and curved lighting systems. Buyers should confirm compatibility with their LED drivers and heat sinks, as well as the supplier’s ability to provide customised layouts or prototypes.
| Base Material | Alumina ceramics |
| Substrate Thickness | 0.5 mm |
| Conductive Layer Material | Copper |
| Metal Layer Thickness | 35 µm per side |
| Surface Treatment | Heavy silver |
| Sidedness | Double-sided |
| Plated-Through Holes | Yes |
| Resistance Welding Support | Yes |
| Thermal Conductivity | Typical 20-30 W/m·K for alumina |
| Peel Strength (Metal-Ceramic Bond) | Typical >10 N/mm |
| L/S Resolution | 10 µm |
| Metal Layer Thickness Range | Customisable 1 µm to 1 mm |
Folysky Technology Co., Ltd. is based in Wuhan, Hubei Province, a central hub for China’s electronics and optoelectronics industries. The company specialises in non-metallic circuit boards, including alumina, aluminum nitride, and zirconia ceramic substrates, as well as glass and LED-specific ceramic PCBs. Its collaboration with the Wuhan National Laboratory for Optoelectronics underscores its focus on advanced materials and manufacturing techniques.
The supplier is classified under the harbor trust tier but has a response rate and average response hours listed as 0.00, indicating potential delays in communication. Folysky highlights its self-developed LAM technology as a key differentiator, enabling high-density circuits and repeatable welding. However, the profile does not provide details on production capacity, certifications, or export history, so buyers should request this information directly.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Prior to ordering, confirm the substrate’s compatibility with your LED package and driver circuitry. Request detailed specifications for thermal conductivity, dielectric strength, and CTE to ensure the material meets your application’s requirements. For custom designs, provide Gerber files or CAD drawings to Folysky for prototype evaluation and validation.
Logistics arrangements should account for the fragile nature of ceramic substrates, which may require specialised packaging to prevent breakage during transit. Clarify Incoterms with Folysky, as ceramic PCBs are often shipped under FOB or CIF terms. For international shipments, ensure the supplier can provide harmonised tariff codes and certificates of origin to facilitate customs clearance.
Quality control should include visual inspection for cracks, delamination, or surface defects, as well as electrical testing for continuity and insulation resistance. For high-reliability applications, consider third-party testing for thermal cycling, solder shock, and dielectric breakdown. Request Folysky’s quality assurance procedures and any available test data to assess consistency. Confirm the supplier’s warranty policy for defective substrates or workmanship issues.
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When sourcing 3535led Ceramic Substrate for your business, securing the right balance of quality and cost is essential. Folysky Technology 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 $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Other Ceramic Products sector with strong demand from importing countries worldwide.
Importing 3535led Ceramic Substrate requires careful attention to shipping logistics, customs compliance, and secure payment terms. Folysky Technology 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 3535led Ceramic Substrate 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 Other Ceramic Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 3535led Ceramic Substrate 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 3535led Ceramic Substrate from Folysky Technology Co., Ltd. is $1/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 Folysky Technology Co., Ltd. through EximNext.
The supplier, Folysky Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 3535led Ceramic Substrate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 3535led Ceramic Substrate depends on the specific grade and form. Contact Folysky Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 3535led Ceramic Substrate from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Folysky Technology Co., Ltd.. Ensure you have the necessary import licenses for Other Ceramic Products products in your destination country.
Yes, Folysky Technology 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 Folysky Technology Co., Ltd. through EximNext.
Folysky Technology Co., Ltd. offers 3535led Ceramic Substrate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
3535led Ceramic Substrate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Folysky Technology Co., Ltd. through our platform.
Folysky Technology Co., Ltd. maintains international quality certifications. These ensure that the 3535led Ceramic Substrate 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. Folysky Technology 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 Folysky Technology Co., Ltd..
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