Высокопрочная трубка из нитрида кремния/защитная

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Количество:

  • В избранное

Описание и отзывы

Характеристики


High purty Silicon Nitride tube/Si3N4 protection tube


 



Product Description


 




Silicon Nitride is a fully dense, pressureless sintered ceramic specifically compounded to yield an amorphous intergranular phase. Pressureless sintering allows for net shape forming of complex components in a cost effective manner. This grade is isotropic with respect to engineering properties and offers excellent resistance to mechanical fatigue. PSO Si3N4 is useful for both large shaped, large cross-sectional structures as well as small, intricate components.



Features:



  • Excellent thermal conductivity

  • Excellent thermal shock resistance

  • Low wetting by aluminum

  • Available in a variety of formulations


Benefits:



  • Longer life due to reduced dross build-up

  • Coupling device reusable; simply attachment with another ceramic tube


 


1.Properties


Lightweight (60% Lighter than Steel)


High Fracture Toughness


Wear Resistant


High Dielectric Strength


Microwave Transparency


Non Magnetic


Corrosion Resistant


Chemically Inert


Low Coefficient of Thermal Expansion


Thermal Shock Resistance


 


2.Applications


Logging Tools


Drilling Components


Measuring Wheels


Check Valves


Proprietary Down Hole Components


And Others


 


3.The major performances of Si3N4 based materials





























Sintering process

DensityBend strengthHardnessFracture toughnessModulus of elasticity
g/cm3MPaHV10MPa · m1/2GPa
Gas Pressure Sintering>3.20750-10001500-17007-8310

 


HT si3n4 tube-0339


 



Packaging & Shipping


 muffle furnace-d4QQ20180410134041





Our Services


 Generally, our warranty is one year. Within the warranty period, we can offer technique support, Feedback to you within 12 hours and help you to settle your problem controller freely.


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FAQ


 



1.Do you have MOQ of goods? 



We accept the trial order, so you can test quality firstly.


 


2.Can you offer best price for us to beat competitors?


Of course, we can update price to support your business.


 


3.How long will it take to complete my order?


For the stock items, we can arrange the shippment within 3 days after paymment is received. For the customized items,lead time is about 25-30 days. 


 


 


 


4. Can you send goods to our shipping agent in China? 


YES, We can. And delivery time is within 3 days. 


 


5. Can we visit your factory?


We are so happy to get your visit.


 


Any question, please feel free to contact us!




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