Dongguan Ming Rui Ceramic Technology Co.,ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P, D/A |
| Supply Ability | 8000 pieces month |
| Delivery Time | 15 working days after the order confirmed |
| Packaging Details | intertional carton box |
| Name | ceramic to metal parts |
| Application | machining ceramic parts |
| Material | zirconia or alumina or custom |
| Dimension | or custom |
| Thickness | 0.2mm |
| MOQ | 1PCS |
| Shipping | DHL EMS UPS FEDEX TNT |
| assembling way | braze |
| Features | very thin |
| Delivery | 10 days |
| Brand Name | Mingrui |
| Model Number | XF- 1028 |
| Certification | ISO9001, , CE, UL, TUV |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P, D/A | Supply Ability | 8000 pieces month |
| Delivery Time | 15 working days after the order confirmed | Packaging Details | intertional carton box |
| Name | ceramic to metal parts | Application | machining ceramic parts |
| Material | zirconia or alumina or custom | Dimension | or custom |
| Thickness | 0.2mm | MOQ | 1PCS |
| Shipping | DHL EMS UPS FEDEX TNT | assembling way | braze |
| Features | very thin | Delivery | 10 days |
| Brand Name | Mingrui | Model Number | XF- 1028 |
| Certification | ISO9001, , CE, UL, TUV | Place of Origin | China |
| 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.
| Brazing Processes | Vacuum Hydrogen Torch |
| 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 Silver Nioro® Cusil Cusil ABA Gold -Ti ABA Gold-bearing Alloys Silver Nickel Alloy Variations of All Above |
| Materials | Zirconia Alumina Sapphire ZTA Stainless Steel Molybdenum Kovar® Hastelloy® Inconel® Copper tungsten BeO Invar® Niobium Titanium alloys |
| Compliance | Mechanical Dimensional Electrostatic Thermal 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 Sub-Assembly Design Assistance |
| Production Volume | 1 to 10,000,000 Prototype to Production |
| Industry Focus | Medical & Life Science Aerospace & Military Automotive 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 ITAR ASTM Mil-Spec AMS RoHS |
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.
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
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 | 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 |
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.
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.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
10000000-15000000
Employee Number:
80~120
Ecer Certification：
Active Member
Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a... Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a...
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