Dongguan Ming Rui Ceramic Technology Co., Ltd

About Us
Factory Tour
Quality Control
Contact Us
Home ProductsAlumina Ceramic Plate

Ceramic Sheet to Stainless Steel Metal Plate / Ceramic to Metal Parts

Ceramic Sheet to Stainless Steel Metal Plate / Ceramic to Metal Parts

  • Ceramic Sheet  to Stainless Steel Metal Plate / Ceramic to Metal Parts
  • Ceramic Sheet  to Stainless Steel Metal Plate / Ceramic to Metal Parts
  • Ceramic Sheet  to Stainless Steel Metal Plate / Ceramic to Metal Parts
  • Ceramic Sheet  to Stainless Steel Metal Plate / Ceramic to Metal Parts
Ceramic Sheet  to Stainless Steel Metal Plate / Ceramic to Metal Parts
Product Details:
Place of Origin: China
Brand Name: Mingrui
Certification: ISO9001, , CE, UL, TUV
Model Number: XF- 1028
Payment & Shipping Terms:
Minimum Order Quantity: 1 pieces
Price: negotiable
Packaging Details: intertional carton box
Delivery Time: 15 working days after the order confirmed
Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability: 8000 pieces month
Contact Now
Detailed Product Description
Features: Very Thin Name: Ceramic To Metal Parts
Application: Machining Ceramic Parts Material: Zirconia Or Alumina Or Custom
Dimension: Or Custom Thickness: 0.2mm
Assembling Way: Braze Delivery: 10 Days
High Light:

machinable ceramic sheet


alumina ceramic sheet



Ceramic Sheet to Stainless Steel Metal Plate / Ceramic to Metal Parts


Key words: ceramic to metal parts 


Mingrui ceramic offers brazing of metal and ceramic to metal assemblies to a wide range of industries including medical and life science, aerospace and military, green energy and telecommunications. We produce assemblies for vacuum electron devices and bio-compatible implantable devices and many more.

Our capabilities include vacuum, hydrogen, and torch brazing to produce metal-to-metal, ceramic-to-metal and ceramic-to-ceramic assemblies. Our atmosphere controlled, air, and vacuum furnaces can braze at temperatures ranging from 360° to 1100°C. We also employ step brazing at temperatures of 360° to 1100°C as well as the utilization of torch brazing equipment.


Working with numerous alloy and materials, our brazing operations are automated and performed in programmable batch furnaces. Meeting mechanical, dimensional, electrostatic, and thermal compliances, all of our assemblies pass helium mass spectrometer leak detection (10-11 mbar L/sec) and Rockwell testing.

At Mingrui Ceramic Technologies, we take quality seriously; our facility is AS-9100 and ISO 9001:2008 certified, and is able to meet a wide range of industry standards. To learn more about our brazed metal and ceramic-to-metal assemblies, including a full list of materials and standards, please see the table below or contact us today.


Brazed Metal & Ceramic to Metal Assembly Capabilities

Brazing Processes Vacuum
Types Metal to Metal
Ceramic to Metal
Ceramic to Ceramic
Equipment Atmosphere Controlled Furnace
Air Furnace
Vacuum Furnace
Step Brazing (360°C to 1100 °C)
Torch Brazing
Temperature 360 to 1100 °C
Brazing Operation Automated
Programmable Batch Furnaces
Brazing Alloys Copper
Cusil ABA
Gold -Ti ABA
Gold-bearing Alloys
Alloy Variations of All Above
Materials Zirconia
Stainless Steel
Copper tungsten
Titanium alloys
Compliance Mechanical
Hydrostatic Testing
Testing Helium Mass Spectrometer Leak Detection (10-11 mbar L/sec)Rockwell
Specifications MIL-B-7883B
Type I
Type II
Grade A
Grade B
Additional Services Provided Turnkey Assembly
Cleanroom Assembly
Design Assistance
Production Volume 1 to 10,000,000
Prototype to Production
Back To Top

Additional Information

Industry Focus Medical & Life Science
Aerospace & Military
Green Energy
Power Generation
Analytical Instruments
Machine Shops and Etching Companies
Electronics & Semiconductor
Lasers & Sound
Telecommunications, RF, X-Ray & Microwave
Oil & Gas
Vacuum Applications & Other
Intended Applications Vacuum Electron Device
Bio-Compatible Implantable Devices
Industry Standards AS 9100-C Certified
ISO 9001:2008 Certified


Alumina (Al2O3) has a wide application due to its versatility and low material cost. Alumina possesses a high melting point, strong hardness, and good chemical stability, making it a good material to withstand high temperature and chemical corrosion. Alumina Ceramic Piece are available in different dimensions and thicknesses. Call for custom shapes and sizes.


Alumina Sheet with  properties of insulation, thermal conductivity and breaking strength. Moreover, one of the unique properties is its surface roughness. Mingrui provide  Thin Ceramic Chip which is excellent in adhesion with a thin film and thick film metalization due to fine particles.

■Good smoothness / flatness with less porosity. Excellent in adhesion with thin film and thick film materials.
■Less variance in outline, plate thickness, slit pitch, etc.
■Minimal warpage, bending, and undulation.
■Physical and chemical properties are stable even under a hot environment. Excellent in thermal shock resistance. High thermal conductivity and coefficient of thermal expansion similar to that of silicon.
■Superior mechanical strength. Products with higher mechanical strength are also in our lineup.
■Excellent resistance against oil and chemical.
■Excellent in insulation properties, high dielectric breakdown voltage, high surface resistivity / volume resistivity, and small dielectric constant.
■Stable breaking strength, and less variance in shape or dimensions.
■The high reflective substrate, especially suitable for optical applications such as LED, is also available.


Thermocycling capability

Thermal shock resistance

Flexural strength

Surface quality

Thermal conductivity



Ceramic to metal parts Features : 


-- Excellent wear resistance and long working life.
-- Good impact resistance.
-- Good corrosion resistantce.
-- Good thermal shock resistance.
-- Smooth surface and good adherence resistance.
-- Quick installation and good service after sale.


Description of ceramic to metal parts

Alumina substrates can withstand high temperature and maintain high strength and hardness. Alumina  plates also have superb performances in electrical insulation, high chemical resistance and low thermal expansion. We have various sizes of semi finished shapes in stock and are able to conduct custom manufacturing for all kinds of alumina components.



Ceramic to metal parts Specifications

1. material :  Alumina ceramic 
2. Very small and very large size can be made
3. High temperature, good abrasive.

Refractory alumina ceramic substrate/ceramic plate is our main product.Misson can supply high quality alumina plates with competitive prices.

Very small and very large sized plates can be made.

Fine grinding can made tight tolerance.

High temperature and abrasive resistance is good



Properties of Alumina and Zirconia Ceramic : 
Properties Units 95 Alumina 99 Alumina ZrO2
Density g / cm³ 3.65 3.92 5.95-6.0g/cm³
Water absorption % 0 0 0
Coefficient of thermal expansion 10-6/K 7.9 8.5 10.5
Modulus of Elasticity Young's Mod GPa 280 340 210
Poisson's ratio / 0.21 0.22 0.3
HV Hardness HV MPa 1400 1650 1300-1365
Flexural Strength @ room temperature MPa 280 310 950
Flexural Strength @700°C MPa 220 230 210
Compressive Strength @ room temperature MPa 2000 2200 2000
Fracture Toughness MPa *m 1/2 3.8 4.2 10
Heat conductivity @ room temperature W/ m*k 18-25 26-30 2-2.2
Electrical Resistivity @ room temperature Ω*mm2 /m >1015 >1016 >1015
Max use temperature °C 1500 1750 1050
Resistance to acid alkaline / high high high
Dielectric Constant / 9.5 9.8 26
Dielectric Strength KV/mm 16 22 /
Thermol Shock Resistance △ T ( °C ) 220 180-200 280-350
Tensile Strength @ 25 °C MPa 200 248 252


Company Introduction:

We ( Dongguan Mingrui Ceramic Technology Co., Ltd ) are a professional manufacturer specialized

in R&D, manufacturing and selling customized all kinds of high precision zirconia and alumina ceramic parts . Our main products include ceramic rod , ceramic tube, ceramic plunger, ceramic valve, ceramic plate, ceramic shaft and bearing , ceramic nozzle etc , which are mainly used in industrial fields of Machinery, Petrochemical oil and gas, Valves, Automotive, Food Processing, Fluid Handling, Process Control, Thermal Processing, Aerospace, Defense, Eletronic and Electrical, Textile, Mechanical, Engineering, Mineral Processing, etc.
We have a full service include mold design and development , ceramic forming , precision machining

and precision detection technology. We have achieved great successes in particular requirements

which is based on cooperating with Tsinghua University and getting rich experience by our professional technical engineer teams . Our factory have an unique technical called mirror polishing which improve

our products more smooth , bright than other competitors.

More photos of ceramic to metal parts  :
Ceramic Sheet  to Stainless Steel Metal Plate / Ceramic to Metal Parts 0
Ceramic Sheet  to Stainless Steel Metal Plate / Ceramic to Metal Parts 1
Our High precision Machining Machine : 
Ceramic Sheet  to Stainless Steel Metal Plate / Ceramic to Metal Parts 2
Laser Cutting machine making holes :
Ceramic Sheet  to Stainless Steel Metal Plate / Ceramic to Metal Parts 3  
FAQ : 


1. What kind of industry ceramics do you have ? 

We specialized in 95% 97% 99% alumina ceramic and zirconia ceramic parts .


2. What kind of molding method do can you supply ? 

Dry Pressing , isostatic pressing , grouting , hot-chamber die casting , tape casting , injection molding, etc,   injection molding and isostatic molding is the most commonly used. 


3.What stabilizer do you use when processing ?

Yttria stabilizer is the most commonly used in our industrial ceramic parts.


4.Can you produce free samples for me ?

Yes usually ,  we can produce free samples for you but it is up to the product complexity .


5.What terms can you accept for payment ?

T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small -sum payment. 



Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: Admin deng

Tel: 86-18122974730

Send your inquiry directly to us (0 / 3000)