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99.5% BeO ceramic substrate manufacturer/high thermal low dielectric beryllium ceramic substrate

Coraynic Technology Limited

99.5% BeO ceramic substrate manufacturer/high thermal low dielectric beryllium ceramic substrate

Brand Name : Coraynic

Model Number : BeO995

Certification : RoHS

Place of Origin : China

MOQ : 10

Price : US$1~99

Payment Terms : L/C, T/T, Western Union

Supply Ability : 5000pcs per month

Delivery Time : 40 days

Packaging Details : sealed safe package

color : white

density : 2.88 g/cm3

grain size : 11~18 mm

Hardness : Rockwell 45N 60

Gas Impenetrability : 10-8 cc/sec He

Thermal Conductivity : >275 W/m•K (at RT)

Coeffcient of Thermal Expansion : 7.98(RT~500℃)

Specifc Heat : 0.25 cal/g°C

Flexural Strength (MOR) : 196 MPa

Dielectric Constant : 6.6 1 MHz (at RT)

Dissipation Factor : 3.0x10-4 10 GHz (at RT)

Volume Resistivity : 2.5x10 15 Ω-cm (at RT)

Feature : high thermal

Feature 2 : low dielectric constant

Application : RF power resistor

Application 2 : Semiconductor package

Application 3 : communication modules

Application 4 : vacuum tubes

Type : Ceramic Plates,Ceramic Rods

Thermal conductivity : 250-280W/MK

Shape : Customized,Square,Rectangle ect.

Material : Beryllium Oxide,Beo

Product name : Customized BeO/Beryllia Ceramic Rod/Bar/Tube,Metallized BeO Ceramic Substrate,Insulating BeO ceramics used in electrical industrial,Alumina Ceramic Substrate Custom Substrate Ali Supplier

Percentage : 97% or 99.5%

Coating layer : Mo/Mn,W/

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99.5% Beryllium Oxide/ Beo Ceramic Substrate Manufacturer, Ceramic Rod, BeO Ceramic Tube, BeO Crucible

Specification of 99.5% BeO ceramic, Thermal conductivity comparison among 99.5% beryllium oxide ceramic property.

99.5% BeO ceramic substrate manufacturer/high thermal low dielectric beryllium ceramic substrate

When your application requires a material that combines high thermal conductivity and electrical resistivity, consider the benefits of using BeO ceramics.

BeO is flexible in applications and superior in performance. We process beryllium oxide powder by pressing, sintering, or extruding it into a variety of customized shapes or forms that deliver exceptional thermal properties. Beryllium oxide thermal ceramics are frequently used in high-performance semiconductor applications, microwave devices, heat sinks, electronics packaging, vacuum tubes, gas lasers, and magnetrons.

BeO ceramic materials are ideal in thermal management applications when product design considerations include:

  • Miniaturizing the physical size of the device or enclosure
  • Exposing the component to high ambient temperatures
  • Airflow or liquid cooling is not possible or is prohibitively expensive
  • Applications that require a ceramic that insulates against electricity
  • Melting and sintering operations at very high temperatures for crucibles

Basic of the specification:

Beryllium oxide property

Melting point:2575°C

Boiling point:4300 ° C

Density :3.01 g/mL at 25 °C (lit.)

Refractive index: 1.733

Flashpoint: 4300 ° C

Form: Powder

Specific gravity: 3.01

Color: white

Insoluble in water: Slowly soluble in concentrated acids, alkali hydroxides

Merck 14,1172

Stability: Stable. Beryllium oxide ceramic substrate standard size

thickness(mm) L*w (mm L*W (mm) L*W(mm) L*W(mm)
0.385

2''*2''

50.8*50.8mm

3''*3''

76.2*76.2mm

4''*4''

100*100mm

4.5''*4.5''

114.3*114.3mm

0.5

2''*2''

50.8*50.8mm

3''*3''

76.2*76.2mm

4''*4''

100*100mm

4.5''*4.5''

114.3*114.3mm

0.635

2''*2''

50.8*50.8mm

3''*3''

76.2*76.2mm

4''*4''

100*100mm

4.5''*4.5''

114.3*114.3mm

1.0

2''*2''

50.8*50.8mm

3''*3''

76.2*76.2mm

4''*4''

100*100mm

4.5''*4.5''

114.3*114.3mm

1.5

2''*2''

50.8*50.8mm

3''*3''

76.2*76.2mm

4''*4''

100*100mm

4.5''*4.5''

114.3*114.3mm

99.5% BeO ceramic substrate manufacturer/high thermal low dielectric beryllium ceramic substrate

High thermal, BeO ceramic crucible for metal melting.

99.5% BeO ceramic substrate manufacturer/high thermal low dielectric beryllium ceramic substrate

4.5*4.5inch *1mm BeO ceramic substrate for high-power modules

99.5% BeO ceramic substrate manufacturer/high thermal low dielectric beryllium ceramic substrate

99.5% Beryllium oxide ceramic substrate, ceramic rod for RF microwave high power resistor used in 5G equipment.

99.5% BeO ceramic substrate manufacturer/high thermal low dielectric beryllium ceramic substrate

Beryllium ceramic column and BeO ceramic rod

High thermal conductivity and low dielectric constant are the real reasons that BeO materials were widely used in electronic technologies, BeO ceramic is currently used in high-performance, high-power microwave packages, BeO substrates have also been used for high circuit density multi-chip components, Use BeO material to dissipate the heat generated in the system in time to ensure the system stability and reliability.
Metalized thick film lithographic substrates on BeO substrates are well suited for high-reliability high-density microwave circuits. These substrates can work under conditions above 44 GHz for Tel-communications, live broadcasts, Satellite communication modules, mobile phones, personal communication services, base stations, advanced avionics, and Global Positioning System (GPS). Size can be and space scales as small as 0.001 inches, and routinely mounted in 4 x 4 Inches on the substrate. SiC-reinforced aluminum metal matrix composites combined with DBC- BeO substrate has been successfully used for high current IGBT (insulated gate bipolar transistor). The design of the module substrate. Al/ SiC material combines high heat Dissipative, low aluminum alloy density, and low coefficient of thermal expansion, and BeO The substrate is matched so that the thermal stress at the joint is reduced.

Why choose Coraynic Technology
--Sufficient supply
--Completive price
--Excellent performance
--Good service
--Top-quality raw material
--Prompt delivery

99.5% BeO ceramic substrate manufacturer/high thermal low dielectric beryllium ceramic substrate Production shop

99.5% BeO ceramic substrate manufacturer/high thermal low dielectric beryllium ceramic substrate BeO ceramic substrate Manufacturer production equipment

99.5% BeO ceramic substrate manufacturer/high thermal low dielectric beryllium ceramic substrate BeO ceramic materials testing and inspecting device.

99.5% BeO ceramic substrate manufacturer/high thermal low dielectric beryllium ceramic substrate Quality management system certificate, RoHS certified.

Stock and transportation conditions:

Before transporting, check whether the packaging container is complete and sealed. During transportation, ensure that the container does not leak, collapse, fall or damage. It is strictly forbidden to mix with acids, oxidants, foods, and food additives. Transport vehicles should be equipped with leakage emergency handling equipment when transporting. During transportation, it should be protected from exposure, rain and high temperature. When transporting by road, follow the prescribed route and do not stay in residential areas and densely populated areas.

Health hazard

Ingestion or vacuuming can be poisoned. Acute poisoning can cause bronchitis, peribronchial inflammation and bronchial pneumonia. It can cause dermatitis, skin ulcers, and skin granuloma. Chronic exposure can cause diffuse granulomatous lesions in the lungs.

first-aid

Skin contact: Remove contaminated clothing and rinse with plenty of running water. Eye contact: Lift eyelids and rinse with running water or saline. Seek medical attention. Inhalation: Remove quickly from the scene to fresh air. Keep the airway open. If breathing is difficult, give oxygen. If breathing stops, take artificial respiration immediately, and seek medical attention. Ingestion: Drink plenty of warm water and induce vomiting. Seek medical attention.

Our team can assist with selecting an optimal product for your RF and microwave microelectronics packaging. Contact our engineers for the best solution!



China 99.5% BeO ceramic substrate manufacturer/high thermal low dielectric beryllium ceramic substrate wholesale

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