Raw Material Tape Casting LTCC Ceramic Substrate

Product Details
Customization: Available
Application: Electronics
Thickness: 0.2-2mm
Still deciding? Get samples of US$ 6.6/Piece
Request Sample
Diamond Member Since 2024

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Patents Awarded
The supplier had awarded 6 patents, you can check the Audit Report for more information
ODM Services
The supplier provides ODM services
R&D Capabilities
The supplier has 4 R&D engineers, you can check the Audit Report for more information
Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
ISO45001:2018 certificate
ISO14001
IATF 16949:2016
to see all verified strength labels (22)
  • Raw Material Tape Casting LTCC Ceramic Substrate
  • Raw Material Tape Casting LTCC Ceramic Substrate
  • Raw Material Tape Casting LTCC Ceramic Substrate
  • Raw Material Tape Casting LTCC Ceramic Substrate
  • Raw Material Tape Casting LTCC Ceramic Substrate
  • Raw Material Tape Casting LTCC Ceramic Substrate
Find Similar Products

Basic Info.

Model NO.
ANSUBSTRATE
Delivery
30 Days
Thermal Conductivity
Min 24 W/Mk
Young′s Modulus
340 Gpa
Forming Method
Tape Casting
Grain Size
1-10um
Type
Ceramic Raw Material
Purity
99.6%, 96%
Transport Package
By Carton
Specification
Widest 80CM
Trademark
Aonuo
Origin
China
HS Code
6909900000
Production Capacity
100.000.000 PCS/Year

Product Description

Product Description

High temperature-resistant 96% alumina is used by Binzhou Aonuo New Material Technology Co., Ltd. to manufacture green (un-fired) ceramic tape which can be used in a variety of applications. This ceramic tape can be used in both the green (un-fired) state or with additional processing to produce hard-fired substrates.

The green ceramic tape is produced by using the Roll Compaction method. This allows the ceramic tape to be manufactured to precise thickness specifications. Tooling is then used to mechanically punch the ceramic tape, producing parts to the desired green size and shape. The tape parts are then fired by passing through a high-temperature kiln.

Raw Material Tape Casting LTCC Ceramic Substrate

Product Parameter

 
Alumina Ceramic Substrate Material Property
Item Unit 96% Al2O3 99.6% Al2O3
Mechanical Properties
Color / / White Ivory
Density Drainage Method g/cm3 3.70 3.95
Light Reflectivity 400nm/1mm % 94 83
Flexural Strength Three Point Bending MPa >350 >500
Fracture Toughness Indentation Method MPa·m1/2 3 3
Vickers Hardness Load 4.9N GPa 14 16
Young's Modulus Stretching Method GPa 340 300
Water Absorption    % 0 0
Camber / Length ‰ T≤0.3: ≤5‰, Others: ≤3‰ ≤3‰
Thermal Properties
Max. Service Temperature (non-loading) / ºC 1200 1400
CTE (coefficient of thermal expansion) 200-800ºC 1×10-6/ºC 7.8 7.9
Thermal Conductivity 25ºC W/m·K >24 >29
Thermal Shock Resistance 800ºC 10 Times No Crack No Crack
Specific Heat 25ºC J/kg·k 750 780
Electrical Properties
Dielectric Constant 25ºC, 1MHz / 9.4 9.8
Dielectric Loss Angle 25ºC, 1MHz ×10-4 ≤3 ≤2
Volume Resistivity 25ºC Ω·cm 10^14 1014
Dielectric Strength DC KV/mm 15 15
Alumina Ceramic Substrate Production Specifications
99.6% Al2O3
Thickness (mm) Maximum Size (mm) Shape Molding Technique
As Fired Lapped Polished Rectangular Square Round
0.1-0.2   50.8 50.8   Tape Casting
0.25   114.3 114.3     Tape Casting
0.38 120 114.3 114.3     Tape Casting
0.5 120 114.3 114.3     Tape Casting
0.635 120 114.3 114.3     Tape Casting
Other particular thicknesses within the thickness range of 0.1-0.635mm can be achieved by lapping.
96% Al2O3
Thickness (mm) Maximum Size (mm) Shape Molding Technique
As Fired Lapped Polished Rectangular Square Round
0.25 120 114.3 114.3     Tape Casting
0.3 120 114.3 114.3     Tape Casting
0.38 140×190         Tape Casting
0.5 140×190         Tape Casting
0.635 140×190         Tape Casting
0.76 130×140         Tape Casting
0.8 130×140         Tape Casting
0.89 130×140         Tape Casting
1 280×240         Tape Casting
1.5 165×210         Tape Casting
2 500×500         Tape Casting
Other particular thicknesses within the thickness range of 0.1-2.0mm can be achieved by lapping.
Alumina Ceramic Substrate Product Tolerance
Item Substrate Thickness (mm) Standard Tolerance (mm) Best Tolerance (mm) Laser Cutting Tolerance (mm)
Length And Width Tolerance / ±2   ±0.15
Thickness Tolerance T<0.3 ±0.03 ±0.01  
0.30-1.0 ±0.05 ±0.01  
T>1.0 ±10% ±0.01  
Alumina Ceramic Substrate Surface roughness
Material Surface Roughness (μm)
As Fired Lapped Polished
96% Al2O3 Ra 0.2-0.75 Ra 0.3-0.7 Ra ≤0.05
99.6% Al2O3 Ra 0.05-0.15 Ra 0.1-0.5 Ra ≤0.05
Inspection Of Bare Ceramic Substrates
Test items Inspection Tool Inspection Standard
Appearance VisualInspection, Microscope By the drawing
Length And Width Vernier Caliper
Thickness Thickness Gauge, Micrometer
Camber Digimatic indicator
Surface Roughness Surface Roughness Meter


Production Flow Chart


Raw Material Tape Casting LTCC Ceramic Substrate


Why Choose Binzhou Aonuo New Material Technology Co., Ltd.?


 
Raw Material Tape Casting LTCC Ceramic Substrate


Company Profile


 
Raw Material Tape Casting LTCC Ceramic Substrate


Certification & Patent


Raw Material Tape Casting LTCC Ceramic Substrate


Packaging & Warehouse


Raw Material Tape Casting LTCC Ceramic Substrate


FAQ

 

Q1.Are you a factory or trading company?

We are Binzhou Aonuo New Material Technology Co., Ltd., a professional ceramic substrate factory with a production capacity of 100 million pieces. All our products are ISO9001 and IATF certified.

Q2. How can you get a quotation?

Please send us your drawing with technical requirements and demand quantity. If you don't have the drawing, could you courier samples to us?

Q3. How long is your delivery time?

Generally, it takes 5-10 days if the goods are in stock. Customized orders take around 30 days to dispatch. The package usually includes bubble wrap, a carton, a pallet, a wooden case, etc.

Q4. Can the Size of the ceramic substrate be Customized?

Yes, most alumina ceramic substrates are rectangular, square, or round. Our rectangular shapes for as-fired alumina ceramic substrates are available up to 190mm×138mm. We offer customized products for special requirements.

Q5. What is the Minimum Thickness of the Alumina Ceramic Substrates?

Our standard thickness ranges from 0.1mm to 2.0mm. The minimum thickness can be customized. You are welcome to inquire about our customized services.

If your question is not listed here, please get in touch with us for more information.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier