Products

Manufactur standard Ceramic Wear Rings - Alumina Ceramic Rings – Xindeng

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

We always get the job done being a tangible workforce making sure that we can easily give you the very best quality as well as finest selling price for Burgmann Mechancial Seals , Burgmann Mg1 , Mg1 Mechanical Seals , Customer satisfaction is our main goal. We welcome you to establish business relation with us. For further information, please don't hesitate to contact with us.
Manufactur standard Ceramic Wear Rings - 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:

Manufactur standard Ceramic Wear Rings - Alumina Ceramic Rings – Xindeng detail pictures

Manufactur standard Ceramic Wear Rings - Alumina Ceramic Rings – Xindeng detail pictures

Manufactur standard Ceramic Wear Rings - Alumina Ceramic Rings – Xindeng detail pictures

Manufactur standard Ceramic Wear Rings - Alumina Ceramic Rings – Xindeng detail pictures


Related Product Guide:

Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for Manufactur standard Ceramic Wear Rings - Alumina Ceramic Rings – Xindeng, The product will supply to all over the world, such as: Sevilla, kazan, Danish, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our items have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Joyce from Manila - 2017.05.02 11:33
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Nancy from Bulgaria - 2017.05.02 11:33

    Related Products