Do you offer customization services?

Yes, we provide full customization from samples, designs, and offer OEM/ODM services.

What is the thermal conductivity of the AlN substrate?

The AlN substrate has a high thermal conductivity of more than 180W/m.K.

High-Performance Electronic Ceramics Aluminum Nitride Electronic Ceramic Heat Sink

Name: High-Performance Electronic Ceramics Aluminum Nitride Electronic Ceramic Heat Sink
Brand: Adena Ceramics International LLC (Shanghai)
SKU: 1974333041

Shanghai, ChinaAdena Ceramics International LLC (Shanghai)

US$2.88-5.88

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Dielectric

Aln, Ausn, Ni, Cu

Material

Alumina Nitride

Model NO.

Ceramic Heat Sink

Metal Material

Au, Sn, Ni, Cu and So on

Package

Plastic Box

Thermal Conductivity

High

Encapsulation

CPU/GPU

Transport Package

Carton

Specification

Customized

Trademark

Adena Ceramic

Origin

China

HS Code

854710000

Production Capacity

5000000 PCS Per Year

Key features

High Thermal Conductivity: AlN substrate offers thermal conductivity exceeding 180W/m.K for efficient heat dissipation.

Excellent Insulation: Features high resistivity, low dielectric loss, and superior insulation properties.

Customized Standard: Standard dimensions and specifications are fully customizable to meet specific design needs.

Wide Application Range: Ideal for high-frequency equipment, power transistors, ICs, LEDs, and laser-semiconductors.

Multiple Material Options: Available in AlN, 96% Alumina, ZTA, and various metal metallization options like Au, Sn and Ni.

OEM and ODM Services: Full customization available including design, samples, and manufacturing based on customer requirements.

Precision Engineering: Offers laser, lapping, polishing, and metallizing services for high-technology applications.

Free Sample Testing: Free samples provided for testing purposes before placing official production orders.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerExperienced Team

Adena Ceramics International LLC (Shanghai)

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.09h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D design, ODM, OEM, and multiple customization options. It reports ISO 9001 certification, two production lines, stated zirconia grinding bead and alumina ball output, and dedicated quality-control staff. However, quality assurance, complaint handling, and corrective-action procedures lack written procedures or records, and there is no valid manufacturing-capacity contract with related subcontractors. Overseas service coverage is limited: it reports inventory and an overseas warehouse but no overseas agents, branches, showroom, or offline trade-show participation. Financial information is only indicated by reporting years, without sufficient evidence to assess financial credibility. Customer-specific cases are not provided.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and reports a business scope including special ceramic products, daily-use ceramics, instruments, metal materials, electronics, mechanical and electrical equipment, hardware, wires and cables, and pneumatic and electric tools. This indicates a technically oriented supplier with a broad stated product scope.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit certification evidence relevant to quality management, although the slices do not provide the certificate number, validity period, or scope.

After-Sales capabilityThe supplier reports in-stock service capacity and an overseas warehouse, and accepts FOB, CIF, CFR, and EXW quotation terms. However, it has no overseas agents or branches, no overseas showroom, no offline trade-show participation, and no written procedures or records for complaint handling or corrective and preventive actions; it also reports no quality assurance.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new products during the past year, ODM services, and OEM services for popular brands. It also reports 6–10 years of total R&D-engineer experience, although no SDK is available.

Production capacityThe supplier reports multiple processing and finishing equipment types, two production lines, 6–10 quality-control staff, and stated output of 5,000 tons of zirconia grinding beads and 200,000 tons of alumina balls. It also reports inventory capability, but has no valid manufacturing-capacity contract with related subcontractors and no written quality-assurance, complaint, or corrective-action procedures.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, and customization from customer designs. It also provides 3D software design services and identifies customization as supported by its R&D capability.