What is the lead time for production?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

Does the material resist corrosion from molten metals?

Yes, aluminum nitride is free from attack by molten aluminum and other molten metals and has excellent corrosion resistance to molten aluminum liquid.

High-Performance Aluminum Nitride Heat Sink with Tough Ceramic Plate

Name: High-Performance Aluminum Nitride Heat Sink with Tough Ceramic Plate
Brand: TIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.
SKU: 2019515062

Tianjin, ChinaTIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.

US$0.20

1,000 Pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Application

Industrial Ceramic

Material

Aluminum Nitride

Model NO.

HeatSink

Shape

Custom

Advantage

Long Service Life

Applicable Industries

Hotels, Garment Shops, Building Material Shops

Feature

High Thermal Conductivity

Type

Ceramic Plates

Transport Package

According Requirements

Specification

length and width: 1~150MM, thickness: 0.2~100MM

Trademark

Yinghua

Origin

China

Production Capacity

500000

Key features

High Thermal Conductivity: Thermal conductivity up to 320 W/m.K, 5-8 times higher than aluminum oxide.

Corrosion Resistance: Resistant to attack by molten aluminum and other molten metals.

Customizable Shape: Shape is customizable to meet specific design requirements.

Versatile Applications: Ideal for LED, automotive electronics, and high-frequency microwave applications.

High Hardness: Mohs hardness of 9-10 provides superior durability.

Flexible Customization: Supports full, minor, and flexible customization from designs or samples.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceR&D CapabilitiesFull Customization

TIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.

Tianjin, China

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: ≤2.90h

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 this ceramic?

The polycrystalline AlN thermal conductivity is 260W/(m.k), and the product properties list it up to 320 W/m.K, which is 5-8 times higher than aluminum oxide.

Q:Is the shape of the heat sink customizable?

Yes, the shape is customizable. We also offer full, minor, and flexible customization from designs or samples.

Q:What are the main applications for Aluminum Nitride ceramics?

Applications include optical communication devices, special refrigeration units, LED industry, automotive electronic modules, high-efficiency power modules, high-frequency microwave applications, and power electronic components.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

Q:What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.