Surface Metallization Aluminum Oxide Substrate Al2O3 Alumina Metallized Ceramic Plate
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Product Highlights
- Strong Bonding Strength: Ensures stable packaging performance between ceramic and metal layers.
- Advanced Metallization Process: Utilizes Mo-Mn method with nickel plating for superior wetting ability.
- High Purity Alumina Options: Available in 96% and 99.6% Alumina substrate materials.
- Mass Production Capacity: Jinghui offers verified market reliability with large-scale output.
- Versatile Application Scope: Suitable for electronic devices, lighting, power supply, and semiconductors.
- Tape Casting Forming: Employs tape casting process for precise substrate formation.
- Global Market Reach: Exports to North America, Europe, Asia, Africa, and Oceania.
- Flexible Payment Terms: Accepts LC, T/T, PayPal, Western Union, and RMB payments.
Product Attributes
- Customization
- Available
- Application
- Electronic Devices, Lighting, Power Supply, Semiconductors
- Substrate Material
- 96%, 99.6% Alumina
- Model NO.
- Customized
- Forming Process
- Tape Casting
- Surface Metallization Process
- Mo-Mn Metallization, Dbc, etc.
- Feature
- Strong Bonding Strength Between Ceramic and Metal
- Usage
- to Realize Electrical Connections
- Type
- Ceramic Substrate
- Transport Package
- Vacuum Packaging
- Specification
- According to the Drawing
- Trademark
- JingHui
- Origin
- China
- HS Code
- 8547100000
- Production Capacity
- 50000 PCS/Month
- Package Size
- 30.00cm * 18.00cm * 21.00cm
- Package Gross Weight
- 2.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Surface Metallization Aluminum Oxide Substrate Al2O3 Alumina Metallized Ceramic Plate
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Product Description
Why Metallization is Necessary on the Surface of Ceramic Substrates?
We need to realize electrical connections through the ceramic substrate. Therefore, the surface of the ceramic substrate needs to be metallized, and then the surface pattern is completed by the method of image transfer.
Metallization is a crucial part of the production of ceramic substrates, because the wetting ability of metals on ceramic surfaces at high temperatures determines the bonding force between metals and ceramics, which is an important guarantee for the stability of packaging performance.
Therefore, how to implement metallization on the surface of ceramic substrates and improve the bonding force between the two has become the focus of research by many scientists.
What is Mo-Mn Method?
There are many methods for surface metallization of alumina substrates. Below we will introduce the Mo-Mn metallization method.
Mo powder and Mn powder are used as the main raw materials, and the Mo layer is sintered at high temperature in a reducing atmosphere. Since the Mo layer is not easily wetted by solder, it is also necessary to plate a layer of nickel on the metallized Mo layer.
Jinghui has advanced surface treatment process of ceramic substrates and has mass production capacity. Our products have been verified by the market for many years, their reliability and stability have been unanimously recognized by customers, and their quality has reached the leading level in the market.


About the Supplier
Company Profile
Established in 2008, JingHui Industry Ltd is a professional manufacturer and exporter that integrates the design, development, and production of various ceramic components in zirconia, alumina, silicon nitride, and aluminum nitride.
Our Facility is located in Loudi City, Hunan Province, and the export division is set up in Shenzhen city, with convenient transportation access. All of our products comply with international quality standards, such as ISO9001: 2015, RoHS, REACH, and FDA, and are greatly appreciated in various markets throughout the world.
We have over ten production lines covering raw material preparation, shaping, sintering, post-processing, metalizing and plating, and so on. The export business accounts for around 70% of our annual turnover. Our well-equipped facilities and excellent quality control system throughout all stages of production enable us to guarantee total customer satisfaction. Our high-quality products and outstanding customer service have helped us to build a global sales network in over 60 countries.
Our company offers a variety of technical ceramic products which can meet your multifarious demands. We have adhered to the management principles of "Quality First, Customer Orientation, and Credit-based" since the company's establishment and always do our best to satisfy every potential need of our customers. Our company is sincerely willing to cooperate with esteemed enterprises worldwide to realize a win-win situation since the trend of economic globalization has developed with irresistible force.
About Our Factory & Business Background
- Address
- 1st Bldg, No. 6352, Pingshan Ave., Shatian Community, Kengzi, Pingshan, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram, RMB
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays - Nearest Port
- Shenzhen, HongKong, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2009-03-11
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the Mo-Mn metallization method?
- It uses Mo and Mn powders as main raw materials, sintering the Mo layer at high temperature in a reducing atmosphere, followed by nickel plating.
- Why is surface metallization necessary?
- Metallization is required to realize electrical connections through the ceramic substrate and ensure stability of packaging performance.
- What alumina purity levels are available?
- We offer substrate materials with 96% and 99.6% Alumina content.
- What is the lead time for orders?
- Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.
- What are the main applications for this product?
- It is widely used in electronic devices, lighting, power supply, and semiconductor industries.
- What payment methods do you accept?
- We accept LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram, and RMB.
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