99 Beryllia Small Diameter Beo Ceramic Rod for Solid State Microwave Devices

• Application: Aerospace, Electronics, Industrial Ceramic
• Purity: >99%
• Type: Ceramic Plates
• Color: White
• Elastic Modulus: 300~355 Gpa
• Hardness: 8~9
• Model NO.: B-508508025
• Processing Service: Bending, Cutting, Moulding
• Density: ≥2.85 g/cm3
• Flexural Strength: 170~230 MPa
• Dielectric Constant: 6. 9±0.40
• Thermal Conductivity: 330 W/(M.K)
• Melting Point: 2507 °c
• Transport Package: Standard Safety Cartons with Plastic Foams
• Specification: Customized
• Trademark: INNOVACERA
• Origin: Fujian, China

Product Description

 

 

99 Beryllia Small Diameter Beo Ceramic Rof for Solid State Microwave Devices

 

BeO also known as beryllia, is an amorphous solid. Its high melting point leads to its use as a refractory
material.Sintered beryllium is a very stable ceramic.

BeO-ceramic has a high range of thermal conductivity between 300 - 500 W/(m.k), the highest among all ceramic materials used in electronic technology. It is used in many high-performance semiconductor parts for applications such as radio equipment ,a filler in some thermal interface materials such as thermal grease, a structural ceramic for high-performance microwave devices, vacuum tubes, magnetrons, and gas lasers,etc...

 

Material Properties

High Thermal Conductivity

Excellent Thermal Shock Resistance

Low Thermal Expansion

Exceptional Heat Resistance

Good Chemical Inertness

High Electrical Resistance

Low Dielectric Constant And Loss tangent

High Volume Resistivity

Excellent Machinability

 

BeO Ceramic Properties

Item	Testing Condition	Unit	B-99	B-97
						99%BeO	97%BeO
Density		g/cm3	≥2.85	≥2.80
Tightness			Passed	Passed
Flexural Strength		MPa	≥145	≥145
Coefficient of linear expansion	20-500	×10-6mm/	7-8.5	7-8
Thermal Conductivity	25	w/mK	≥220	≥200
		100	w/mK	≥176	≥160
dielectric constant	1MHz		6.5-7.5	6.5-7.5
		10GHz		6.5-7.5	6.5-7.5
Dielectric Loss Factor	1MHz	×10-4	≤4	≤4
Loss Tangent	10GHz	×10-4	≤8	≤8
Dielectric Strength		Kv/mm	15	≥15
Volume Resistivity	25	Ω.cm	1014	1014
		300	Ω.cm	1011	1011
Chemical Stability	1:9HC1	mg/cm2	≤0.3	≤0.3
		10%NaoH	mg/cm2	≤0.2	≤0.2
Memo	BeO Ceramic Parts is for high temperature, high thermal conductor insulator, high power heat sink and semicoductor substrate.

ABOUT INNOVACERA

---

 

INNOVACERA is a professional high-tech enterprise, cooperate with Chinese University in advanced materials, many products are awarded as high-tech products and obtain patents.

 

Xiamen INNOVACERA engages in R&D, manufacturing and selling the products of advanced ceramic materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic and other advanced materials. Through different manufacturing processes, we supply metallized ceramic components, alumina heater, ceramic pump components and other ceramic components as request.

EXHIBITION

---

 

>>> Our Products are Alumina Ceramic, Zirconia Ceramic, Boron Nitride Ceramic,Porous Ceramic, Silicon Nitride Ceramic, Machinable Glass Ceramic, Beryllia Ceramic, Aluminum Nitride, Metallized Ceramic Components, Alumina Ceramic Heater, Ceramic Metering Pump And so on.

>>> Our aim is to offer ideal advanced material solution for any application.
>>> We delivery the order on time, competitive price, high quality and long service to our customers.

 

FAQ

 

Q1. Do you offer samples?
A: Yes, we'll offer you samples if we have stock, but some will charge sample fee. Shipping cost will pay by customer.

Q2. What is your terms of payment?
A: T/T in advance, Western Union, Alipay, Paypal.

Q3. How about your delivery time?
A: Depends on the requirement of the producst, according to the materials, dimensions and the manufacture process.

Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q5: What else products do you offer?
A: We provide the products of advanced ceramic materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic and other advanced materials.

 

 

SEND ME

If you are interested in our products, please click here to send me an inquiry, and I will reply you within 8 hours