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Electrically Insulating Material Ceramic Aln Alumina Heat Sink
US$0.20
1,000 Pieces
Sample price:US$0.20/piece.Request sample
Product profile
Customization
AvailableShape
CustomAdvantage
Long Service LifeModel NO.
HeatSink-4Applicable Industries
Hotels, Garment Shops, Building Material ShopsFeature
High Thermal ConductivityTransport Package
According RequirementsSpecification
length and width: 1~150MM, thickness: 0.2~100MMTrademark
YinghuaOrigin
ChinaProduction Capacity
500000Key features
High Thermal Conductivity: Polycrystalline AIN thermal conductivity reaches 260-320 W/(m.k), 5-8 times higher than aluminum oxide.
Customizable Shapes: Offers full customization, flexible customization, and customization from designs or samples.
Wide Application Range: Suitable for optical communication, LED industry, automotive electronics, and high-frequency microwave applications.
High Mechanical Strength: Features Mohs hardness of 9-10 with high strength and toughness for structural applications.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Tianjin portAverage Response Time: ≤0.88h
AI-Powered supplier vetting
SummaryThe supplier is a small limited company with 8 employees and one production line, offering a broad range of ceramic, zirconia, dental, graphite, silicon carbide, boron nitride, sapphire, and related components. It reports OEM service for known brands and exports to more than 20 countries and regions, with markets including Southeast Asia, the Middle East, Europe, and North America. However, its documented R&D and quality systems are weak: it has one R&D engineer, no R&D audit documentation, no SDK, no patents, no quality-control testing equipment, and no written complaint or corrective-action procedures. Production is reported at 100,000 ceramic parts annually, with typical lead times of 15 working days off-season and one month during peak periods. Overseas infrastructure, inventory, agents, branches, showrooms, and offline trade-show participation are absent or not established.
Supplier typeThe supplier is a limited company with 8 employees and no stated parent-company affiliation. Its products cover specialized ceramic, zirconia, dental, graphite, silicon carbide, boron nitride, sapphire, and related components, indicating a small independent manufacturer or supplier focused on technical parts.
After-Sales capabilityAfter-sales service is listed as an R&D engineer responsibility, and the company claims thoughtful after-sales service, but there are no written complaint-handling or corrective/preventive-action procedures or records. The supplier also has no overseas agents, branches, warehouse, or showroom, limiting documented service infrastructure.
R&D capabilityInnovation evidence is limited to one R&D engineer, CAD capability, and no patents. The supplier has no available SDK and no R&D audit documentation covering design inputs, outputs, reviews, verification, or validation, which indicates weak documented innovation capability.
Production capacityThe supplier operates one production line and reports annual production of 100,000 ceramic parts, with lead times of within 15 working days off-season and one month during peak season. However, it has no stated inventory capability, and manufacturing-capacity contract status is unknown; production capacity is demonstrated but limited in scale.
Customization capabilityThe supplier reports OEM service for known brands and offers a broad range of specialized ceramic and related components, supporting some customization or contract-manufacturing capability. However, the absence of an SDK, zero patents, one R&D engineer, and no R&D audit documentation prevent confirmation of advanced engineering customization.
Client casesThe supplier explicitly states that it provides OEM services for known brands and exports to more than 20 countries and regions. These statements demonstrate claimed customer and market experience, but no customer names, project details, or verifiable case studies are provided.
Product Q&A
Q:What is the thermal conductivity of the material?
A:
Polycrystalline AIN thermal conductivity is 260W/(m.k) to 320 W/m.K, which is 5-8 times higher than aluminum oxide.
Q:Can the shape of the heat sink be customized?
A:
Yes, we offer full customization, flexible customization, and customization from designs or samples.
Q:What are the minimum order quantities?
A:
The minimum order quantity is 1 piece.
Q:What are the available payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
TIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.
TIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.*Content:
Supplier replies will be sent to your registered email
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