High Thermal Conductivity 99% Beryllium Beryllia Beo Ceramic Sheet / Substrate

• Type: Beryllia Ceramics
• Shape: Customizable
• Color: White
• Standard: Gjb 3522A-2011
• Certification: Mtc,SGS,etc
• MOQ: 50kgs
• Payment Term: 30%T/T in Advance, Balance Before Shipment
• Specifcation: as Required
• Transport Package: Wooden Case
• Specification: as Required
• Trademark: ALB-ALLOY
• Origin: China
• Production Capacity: 200tons/Mth

Product Description

Beryllium Oxide Ceramic

Technique Data of Beryllium Oxide Ceramic

Item	Test Conditions	Technical Index	Unit
		B-99
Dielectric Constant	1MHz	6.6 ± 0.1
	10GHz	6.9 ± 0.1
Dielectric Loss Tangent	1MHz	≤ 4 X 10^-4
	10GHz	≤ 6 X 10^-4
Volume Resistivity	25ºC	≥ 10^14	Ω.cm
	300ºC	≥ 10^11
Breakdown Strength	D. C	≥ 30	kV/mm
CMORT	-	≥ 190	MPa
Average Linear Expansion Coefficient	25ºC - 500ºC	(7.0-8.5) X 10^-6	I/K
Thermal Conductivity	25ºC	≥ 260	W/m.K
	100ºC	≥ 260
Thermal Shock Resistance	0ºC - 800ºC	No cracks
Bulk Density	-	≥ 2.88	g/cm^3
Chemical Stability	1 : 9HCL	≤ 0.3	mg/cm2
	10% NaOH	≤ 0.2
Air Tightness	-	≤ 10 X 10^-11	Pa. m^3/s
Average Grain Size	-	≥10-20	μm

 

Application
 

The beryllium oxide (BeO) is a ceramic material with high conductivity and low dielectric constant, which makes it widely used in the field of electronic technology, such as special metallurgy, vacuum electronic technology, nuclear technology, microelectronics and photoelectron technology due to its high thermal conductivity, high insulation, low dielectric constant, low medium loss, and good process adaptability.

 

Advantages:

1.Superior Thermal Conductivity
2.More Consistent Heat Dissipation
3.Better Uniformity of Crystalline Structure
4.Easy and Effective Metallization
5.More Durable in Semiconductor Chamber Cleaning Environments

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Packaging & Shipping


Company Infomation
ALB (Jiangyin) Alloys Material Co., Ltd., a wholly owned subsidiary member of ALB Group, has been the leading Chinese manufacturer and supplier of beryllium copper alloy, free cutting beryllium copper, resistance welding alloy, aluminum bronze alloy, silicon bronze alloy, phosphor bronze alloy, leaded commercial bronze, and nickel silver alloy since our establishment in 1996. The leading product ranges of ALB Group are Beryllium Copper Alloy (UNS.C17000, C17200, C17300, C17500, C17510, and CuCo1Ni1Be), High Conductivity Copper Alloy (C15000, C18000, C18150, and C18200), Aluminum Bronze Alloy (UNS.C61000, C61400, C62300, C62400, C63000/C63020, C63600, and C95400), Silicon Bronze Alloy / Copper Nickel Silicon Alloy (C64700, C70250, C70320, and C65500), Phosphor Bronze Alloy (UNS.C51100, C51000, C51900, C52100, and C54400), Leaded Commercial Bronze (UNS.C31400, C31600), and Nickel Silver Alloy (UNS.C74500, C75200, C75400, C76400, and C77000). The products of ALB Group are mainly applied as basic materials of the oil & gas & mining industries, automotive industry, aerospace industry, RWMA industry, electronic connector industry, plastic mould tooling industry, fastening industry, marine industry and other related industries, such as electronic appliances, telecommunication equipment, electric transmission devices, transformers, mechanical hardware, construction and home appliances, and more.
  

FAQ
Q1: What is your terms of payment ?
A: 50% T/T in advance, balance before shipment or based on BL copy or LC at sight.
Q2: Do you provide ODM services?
A: Yes, if you have your own design, we can produce according to your specification and drawing.
Q3: How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q4: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q5: Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.