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Custom AlN Aluminum Nitride Ceramic Star Perforated Substrate


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Exported to 110 countries and regions
20 years export experience
8 Trademarks、40 Patents
Design & Research
Cooperated with Global 500 enterprises

Customized size, samples available
Thermal conductivity≥170 (20℃, W/m.k)
Surface roughness 0.3~0.5
Density≥3.30g/cm3
High temperature resistance
High resistivity

PRODUCT DETAILS

Product Description

	aluminum nitride plate Aluminum Nitride (AlN) is an excellent material to use if high thermal conductivity and electrical insulation properties are required, Aluminum Nitride Parts allow electrical systems to dissipate heat quickly in order to maintain maximum efficiency.
Application of aluminum nitride ceramics 1. The main raw material for manufacturing high thermal conductivity aluminum nitride ceramic substrate. 2. It can replace toxic beryllium oxide porcelain which is widely used in the electronics industry.
	Advantages of alumina ceramics • High hardness • Wear & abrasion resistant • High compressive strength • High mechanical Strength
Aluminum nitride ceramic parts: Aluminum Nitride (AlN) is an excellent material to use if high thermal conductivity and electrical insulation properties are required; making it an ideal material for use in thermal management and electrical applications.

Property Content	Unit	Property Index
Density	g/cm³	≥3.30g/cm³
Water absorption	%	0
Thermal conductivity	(20 ℃,W/m·K)	≥170
Linear expansion coefficient	(RT-400℃,10^-6)	4.4
Flexural strength	MPa	≥330
Bulk resistance	Ω·cm	≥10¹⁴
Dielectric constant	1 MHz	9.0
Dissipation factor	1 MHz	3 x 10^-4
Dielectric strength	KV/mm	≥15
Surface roughness	Ra(μm)	0.3~0.5
Camber	(~25.4(length))	0.03~0.05
Appearance		Dense
1.Surface roughness can be reached 0.1μm after polished. 2.Size tolerance can be controlled in +-0.10mm with laser machined 3.Special specifications can be supplied upon requests.

Company Profile

ozone machine

Packaging & Shipping

package(1)

Packing Details

We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERP authentication.

Delivery Details

We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc.

TNT, DHL,UPS, FEDEX, EMS，S.F EXPRESS etc.

Our Services

What we can do for you:

1. Sample service	2. Optimal price	3. Customized logo
4. Fast feedback	5. Customized size	6. Safety package
7. ISO9001	8. Aftersale service	9. Low procurement risk