Sign In | Join Free | My spintoband.com
spintoband.com
Huizhou Leadao Electronic Material Co., Ltd.
To provide the best and fastest service for the continuous innovation of electronic science and technology
Home > ceramics base copper-clad laminate >

Single/Double Copper-Plating on Ceramic Substrates (alumina)

Huizhou Leadao Electronic Material Co., Ltd.
Huizhou Leadao Electronic Material Co., Ltd.
City: Huizhou
Province/State: Guangdong
Tel: 86-0752-5280820
Contact Person:
Jamie Liu

Single/Double Copper-Plating on Ceramic Substrates (alumina)

Contact Now

Use the inorganic ceramic material of aluminum oxide, aluminum nitride and beryllium oxide as insulating layer, copper, silver and gold as the conductive material, we prepared monolayer or multilayer circuit board applicated in electronic packaging.
Features of alumina ceramic:
1. Instead of direct bonded copper (DBC) process
2. Aluminum oxide substrate is of high reliability, high thermal conductivity
3. With excellent mechanical strength, tensile strength which can be over 5 N per square millimeter.
4. For its low processing cost, it can be suitable for commercial promotion.
Process Data:
1. Substrate material
Ingredient: Aluminum Oxide Al2O3>96.0 (wt%)
Thickness: 1.00, 0.76, 0.63, 0.5, 0.38, 0.25 (mm)
Density: 3.78 (g/cm3)
Coefficient of thermal conductivity(25 º C): >20 (W/m*k)
Bending Strength: >400 (MPa)
Dielectric strengths: 9.8
Breakdown voltage: 20 (kv/mm)
Volume resistivity(25 º C, minimum): 1.0E+14 (Ω*cm)
2. Plating film
Material: Pure copper/Pure gold
Thickness: 0.40, 0.30, 0.25, 0.10 (mm)
3. Substrate function
Maximum size: 5.5*7.5 (inch)
Maximum available area: 5*7 (inch)
Minimum line distance: 0.05 (mm)
Minimum line width: 0.5(mm)
Coefficient of thermal expansion: 7.4E-6 (1/K)
Peel strength of copper layer: >5 (N/mm)
Weldability: >95%
Surface status: OSP/ENIG


Product Tags:

Single/Double Copper-Plating

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Single/Double Copper-Plating on Ceramic Substrates (alumina) Images

Inquiry Cart 0
Send your message to this supplier
 
From:
Enter your email please.
To: Huizhou Leadao Electronic Material Co., Ltd.
Subject:
Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0