customization of mechanical seal silicon carbide ring sic content 99%

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Product Overview

Description









Operating Limits
Units
SSiC
Volume Density
g/cm³
3.10~3.15
Hardness
≥HV0.5
≥2600
Indicated Parosity
%
<0.2
Compressive Strength
Mpa
≥2200
Flexural Strength
Mpa
≥400
Purity(SIC Percentage)
%
≥99
Elastic Modulus
GPa
400
Thermal Conductivity
W/m·k
90~110
Maximum Temperature
°C
1600
Coefficient Of Heat Expansion
10 -6 ·1/°c
4.0


Operating Limits
Units
SiC
Volume Density
g/cm³
≥3.03
Hardness
HV0.5
≥2000
Indicated Parosity
%
<0.2
Compressive Strength
Mpa
≥2200
Transverse Strenth
Mpa
≥350
Elastic Modulus
GPa
≥350
Thermal Conductivity
W/m·k
30~130
Maximum Temperature
°C
1000
Coefficient Of Heat Expansion
10 -6 ·1/°c
4.0-5.0



Feature
After the pressureless sintered silicon carbide material is etched, the crystal phase diagram under the 200X optical microscope shows that the distribution and size of the crystals are uniform, and the largest crystal does not exceed 10μm.

After the reaction sintered silicon carbide chemically treats the flat and smooth section of the material, the crystal distribution and size under the 200X optical microscope are uniform, and the free silicon content does not exceed 12%.








Production equipment







Application
Used in mechanical sealing surface, valve, bearing and petroleum, chemical, aerospace, automobile,
bearing, ship, pump valve and other fields .




Packing




To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


Customer Photos
















Q1:Are you trading company or manufacturer ?
A: We are factory and trader conbined.
Q2:What's your advantage to other suppliers?
A: We have our own factories, with affordable prices and high quality products, mainly in silicon carbide ceramics, and at the same time producing pumps and bearings.
Q3: Do you accept customized dimension?
A:Yes, we have skilled technical engineer who can make products according to your photos or drawings.
Q4: Do you provide samples ?
A: Yes, we can provide samples of silicon carbide and bearings for free, but do not pay for shipping.
Q5:What is your delivery time?
A:less than thirty days.
Q6: How about your customer service?
A: 24 hours on-line service available. 48hours problem sovled promise.




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