95 Alumina Ceramic Ignition Spark
Series of ignition needle
High quality and competive price
Material: 95% Al2O3
3.Stable electrical property
4. High insulation functions
1.High Mechanical Strength
2.High Thermal Conductivity
3.High Spalling Resistance
4.High Softening Temperature
Gas cooker,Water heater,Gas oven, Gas boiler,Air-conditioning and so on.
1. Material: Alumina Ceramic
|Item||Index||Unit ||Steatite ceramic ||95 Al2O3 ||96 Al2O3 |
|Physical Characteristics ||Bulk density ||g/cm3||2.7||3.6||3.6|
|Water absorption ||%||0||0||0|
|Flexural strength ||Mpa||145||320||340|
|Hardness Vickers ||Gpa||5.7||12.2||13.5|
|Elastic modulus ||Gpa||120||280||320|
|Poisson's ratio ||-||0.21||0.22||0.23|
|Thermal Characteristics ||Linear expansion coefficient ||20-5000C 10-6/0C||7.9||7.1||7.2|
|Thermal conductivity ||w/(m.k)||2.5||16||24|
|Specific Heat ||*10-3J/(kg*K)||0.75||0.78||0.78|
|Electrical Characteristics ||Dielectric constant(1MHZ) ||-||6.2||9||9.4|
|Dielectric loss angle ||*10-4||18||15||5|
|Dielectric strength ||*106V/m||18||12||15|
Highborn is a modern enterprise management company, who devote themselves to the service of product research and development, construction and maintenance.
Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.
1.What is your payment term?
We mainly accept T/T, West Union, Credit card and L/C.
Paypal will be available in the near future.
2.Where is your main market?
We have been exported to USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, so far, there is about 151 countries we have been exported, we also get good reputation from our customers.
3.For alumina ceramic, what about the forming method?
Hot pressing casting
4.What about the package?
We pack with plastic bubble paper, carton box, then safe wooden box outside, we can control the breakage less than 1%.
5.Do you support OEM?
Sure! We offer OEM for many customers all over the world.