Products

Bottom price Pressure Cooker Sealing Ring - Alumina Ceramic Rings – Xindeng

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Pressure Seal , Cup Seal Ring , Tungsten Carbide Seal Rings , Sincerely hope we are growing up together with our prospects all over the environment.
Bottom price Pressure Cooker Sealing Ring - Alumina Ceramic Rings – Xindeng Detail:

ceramic-sleeve(1)

 

Technical Parameters

Operating Limits Units Alumina Ceramics Alumina Ceramics
Alumina Content wt% ≥ 99 ≥ 95
Volume Density g /cm3 3.85 3.7
Hardness  (HRA) HRA ≥ 88 86
Compressive Strength MPa ≥ 400 300
Maximum Temperature ℃  1500 1500
Air Tight Test   Pass Pass
Thermal Shock Test   Pass Pass
Coefficient Of Heat Expansion ×10-6/℃ 8.2 7.5
Dielectric Constant εr20℃, 1MHz 9.2 9
Dielectric Loss tanδ×10-4, 1MHz 2 3
Volume Resistivity Ω·cm 20℃ 1014 1013
Puncture Strength KV/mm , DC≥ 20 20
Acid-resistance mg/cm2 ≤ 0.7 7
Alkali-resistant mg/cm2 ≤ 0.1 0.2
Abrasion Resistance g/cm2 ≤ 0.1 0.2
Compressive Strength M Pa ≥ 2800 2500
Flexural Strength M Pa ≥ 350 200
Elastic Modulus G Pa 350 300
Poisson’s Ratio   0.22 0.2
Thermal Conductivity W/m·K( 20℃) 25 20

 

 


Product detail pictures:

Bottom price Pressure Cooker Sealing Ring - Alumina Ceramic Rings – Xindeng detail pictures

Bottom price Pressure Cooker Sealing Ring - Alumina Ceramic Rings – Xindeng detail pictures

Bottom price Pressure Cooker Sealing Ring - Alumina Ceramic Rings – Xindeng detail pictures

Bottom price Pressure Cooker Sealing Ring - Alumina Ceramic Rings – Xindeng detail pictures


Related Product Guide:

abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for Bottom price Pressure Cooker Sealing Ring - Alumina Ceramic Rings – Xindeng, The product will supply to all over the world, such as: Nepal, Iceland, Istanbul, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Michelle from Mongolia - 2018.06.05 13:10
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Betty from Florida - 2018.12.25 12:43

    Related Products