Categories | Al2O3 Ceramic |
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Brand Name: | wuxi special ceramic |
Place of Origin: | Made in China |
MOQ: | 10p |
Price: | us$1~us$100/P |
Payment Terms: | T/T |
Supply Ability: | 10000P/Month |
Delivery Time: | negotiable |
Packaging Details: | carton,pallet |
Material: | Alumina |
Type: | plate |
Size: | Customers' Requests |
Shape: | Custom-shaped |
Application: | Industrial Ceramic |
Product name: | Ceramic Substrate |
Item: | Electrical 96 alumina ceramic substrate |
Usage: | Industry Usage |
Raw material: | 96% Alumina |
Name: | Metallized ceramic /alumina substrate |
Company Info. |
Wuxi Special Ceramic Electrical Co.,Ltd |
Verified Supplier |
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Product List |
alumina substrate,ceramic substrate,alumina ceramic substrate,ceramic pcb substrate
This alumina substrate with excellent characteristics was made possible thanks to our own
thin sheet ceramics manufacturing technology.
We also handle processed alumina substrates with fine rounded/square holes or slits, as well as polished
substrates.
Main Parameter:(Chemical/physical) | |||
Property | Item | Unit | 99.7% Alumina ceramics |
General properties | Main component | wt% | 99.7~99.9 |
Density | gm/cc | 3.94~3.97 | |
Color | - | Ivory | |
Water absorption | % | 0 | |
Mechanical Properties | Flexural Strength(MOR)20℃ | Mpa(psix10*3) | 440-550 |
Elastic Modulus 20℃ | Gpa(psix10*6) | 375 | |
Vickers Hardness | Gpa(kg/mm2)R45N | >=17 | |
Bending Strength | Gpa | 390 | |
Tensile Strength 25℃ | Mpa(PSIX10*3) | 248 | |
Fracture Toughness(k l c) | Mpa*M*1/2 | 4~5 | |
Thermal Properties | Thermal conductivity(20℃) | w/mk | 30 |
Coefficient of Thermal expansion (25-1000℃) | 1x10-6/℃ | 7.6 | |
Thermal shock resistance | ℃ | 200 | |
Maximum use temperature | ℃ | 1700 | |
Electrical Properties | Dielectric Strength(1mhz) | ac-kv/mm(ac v/mil) | 8.7 |
Dielectric Constant(1MHZ) | 25℃ | 9.7 | |
Volume Resistivity | ohm-cm(25℃) | >10*14 | |
ohm-cm(500℃) | 2x10*12 | ||
ohm-cm(1000℃) | 2x10*7 |
Our Company
Wuxi Special Ceramic Electrical mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride,
Cordierite,mullite products, widely used in metal welding, electronic conductor, mechanics,
assembling, insulation, chemicals, instrument, textile, nuclear
industry, aerial field.We accept trial produce according to the
drawing or sample.It usually takes 15 days to finish trial
product.Mass produce usually takes 30 days.Goods' package is carton
or PLT.It can be negotiable with each other.
We mainly sell goods to toshiba lighting group in Japan and
Europe.Our aim is to deliver goods with high quality at quick
delivery date.
quality guarantee:mass produce by 100% inspection
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