High Thermal Shock 0.32mm 0.50mm Thick Silicon Nitride Si3n4 Ceramic Substrate

• Customization: Available
• Application: Electronic Devices, Lighting, Power Supply, Semiconductors, Structure Ceramic, Industrial Ceramic, Semiconductor
• Thickness: From 0.3mm to 1mm Available
• Model NO.: Customized
• Material: Silicon Nitride
• Product Name: Silicon Nitride Ceramic Substrate
• Color: Grey
• MOQ: 1PCS Per Order
• Features: High Thermal Conductivity
• Type: Ceramic Plates
• Transport Package: Individual Packaging
• Specification: Max. OD to be 400mm
• Trademark: JingHui
• Origin: China
• HS Code: 8547100000
• Production Capacity: 50000/Month

Product Description

High Thermal Shock 0.32mm  0.50mm Thick Silicon Nitride Si3n4 Ceramic Substrate
 

The specification

Typical thickness	0.30mm, 0.5mm, 0.635mm
Available Shape	Round wafer, square & rectangular ceramic substrate
Max. diameter	Round plate can be up to 400mm in 3mm, 4mm, 5mm thick
max. side-length	Square and rectangular ceramic substrate can be 400mm by 500mm
Surface treatment	It can be one-side, or double side polished to be Ra0.4 or better

 

Product Description

Silicon Nitride (Si3N4)  possesses many outstanding properties, including much better thermal and mechanical properties of any ceramic materials. Also It is the best solution for applications where other ceramic materials prove to be too weak to handle mechanical stress or thermal shocks. silicon nitride has been used in a number of industrial applications, such as engine components, bearings, and cutting tools.

We have been producing many selection of si3n4 ceramic substrate by tape casting, dry pressed. Also, we make a variety of silicon nitride ceramic plate, ceramic sheet per customers' specification. 
 

We also produce

 

Why Choose Us?

1. 10+ Years of manufacturing experience in OEM, ODM and trusted & professional teams

2. Powerful R&D, prototyping & mass production capability to support trial order and high volume production

3. In-house comprehensive manufacturing types of equipment from raw materials to high precision machining

4. Rigorous quality control system and processes, including IQC, IPQC, QA, OQC in working instructions

5. Surpassing pre-sales, sales, and after-sales service, abide all orders every customer as the first priority








Rigorous quality-control system



 

FAQ

Q1. Are you a factory or trading company?

A: We are a direct professional manufacturer for technical ceramics. You are welcome to visit our factory.

Q2: Do you send a sample to check?
A: Sure, the free sample with standard design in stock can be supplied, but freight collect.

Q3: When can I get the price?
A: We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of getting the price.
Please call us or tell us in your email so that we will proceed with your inquiry as a priority.

Q4: Is it available to provide customized products?
A: We always support custom-made ceramic sheets as per different materials, dimensions, and designs.

Q5: What any other products do you manufacture?
A: Yes, we also produce metalized ceramics, ceramic tubes, zirconia ceramic parts, ceramic seals besides ceramic wafers