China Pressureless Sintering Silicon Carbide Ceramic Mechanical Seal Ring

COMPANY
As a professional company in advanced ceramic industries, HIGHBORN is manufacturing and supplying high quality and high precision ceramic components for clients from worldwide. Our ceramic products are widely used in various fields of automotive, metallurgy, machinery, electronic & electrical, food, chemical, medical and so on. With experienced engineers and talented workers, we are able to evaluate projects and drawings properly, make valuable suggestion, supply satisfying products. Our materials including:
- Alumina ceramic tube, alumina parts( 95% 96% 99% 99.5% 99.7% Al2O3 )
- Zirconia cermaic ( Yttria stabilized ZrO2 )
- Silicon Nitride ( GPS Gas pressure sintered & Hot pressed Si3N4 )
- Silicon carbide
- Boron Carbide ( B4C )
- Boron Nitride ( Hot pressed BN )
- Machinable Glass Ceramic
- Steatite, cordierite
Features:
high effeciency of heat-conduction
Heat shock stablity
wear resistant
high temper-endure(up to 1200degree-1600degree)
self-lubrication
high performance of mechanical strength
chemical corrosion-resistant

HB-RBSiC
HB-SSiC
Density
≥3.05
≥ 3.10
Hardness
HRA >90
HV2800
Fracture toughness


3.50~4.60
Modulus of elasticity(Gpa)

>350

380~410

Thermal
Conductivity(Cal/cm.s.0c)
0.3
0.2
Coefficient of thermal expansion(mm/mm0k)
4.5
4.2-5.2

Application:
1. Semi-conductor process tools and fixture
2. Mechanical seals
3. High strength kiln furniture
4. Various wearing resistant parts
5. Various corrosion resistant parts
6. Oxidation resistant crucibles
7. Protection and safety
8. Water pump seals
Safe export package By plastic bags first , and then into the foam box, finally into the wooden cases/ carton/pallet or customized package.Delivery
we can deliver by any courier, eg, TNT, UPS, FedEx, EMS etc.
we can also by air, sea etc.
FAQ
What's the purity of this ceramic?
ZIRConIA CERAMIC, alumina ceramic, silicon carbide
What's the MOQ?
There is no limit on quantity, as per need.
Do you accept customized dimension?
Yes, we can produce ceramic parts per customer's request.
How soon can we get the detail quotation?
Firstly please kindly tell us the size, material and demand quantity, your drawing with technical requirements is best.
If you only have samples, you can also send us.