heat-eliminating
Product Details:
| Type | Electrothermal Ceramics |
|---|---|
| Place of Origin | Fujian, China (Mainland) |
| color | gray |
| Model Number | AlN |
| Brand Name | AlN |
| Material | Aluminum Nitride |
Payment & Shipping Terms:
| Minimum Order Quantity: | 20 Piece/Pieces |
|---|---|
| Price: | FOB QUANZHOU USD 1.00~1000000 |
| Packaging Details: | CARTONS |
| Delivery Time: | about 30 days after we received your order. |
| Payment Terms: | L/C,T/T,Western Union |
| Supply Ability: | 2000000 Piece/Pieces per Month |
Detailed Product Description
aluminum nitride is a heat-eliminating ceramic with following excellent properties
Technical factors of Aluminum Nitride substrates
Property Content | Property Index |
Density(g/cm3) | ≥3.30 g/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(1MHz) | 9.0 |
Dissipation factor (1MHz) | 3×10-4 |
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 0.1 μm after polished.
2. Size tolerance can be controlled in ±0.10mm with laser machined.
3. Special specifications can be supplied upon requests.
heat-eliminating
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Company Info
Fujian Huaqing Electronic Material Technology Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Quanzhou
Province/State: Fujian
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Other
Online Postings: Products