SSIC SiC Mechanical Seal Ring Alumina Ceramic Substrate

Price Negotiable

Price: by case

MOQ: 10pcs

Delivery Time: 10-20days

Brand: zmkj

Product Description

High performance SSIC SiC silicon carbide sic ceramic mechanical seal ring

Material: Silicon carbide ceramic

Silicon carbide has been the most widely used material for the use of structural ceramics. Characteristics such as relatively low thermal expansion, high force-to-weight radius, high thermal conductivity, hardness, resistance to abrasion and corrosion, and most importantly, the maintenance of elastic resistance at temperatures up to 1650 ° C, have led to a wide range of uses.
 

Y-FSZ Ceramic Properties
Chemical content	ZrO2	86 wt%
Chemical content	Y2O3	14 wt%
Physical Properties	Melting point	≥2500℃
	Max. operating temperature	2200℃
	Color	White
	Density	5.8g/cm3
Mechanical properties	Flexural strength	200MPa
	Young’s module	200GPa
	Hardness(HRA)	86
Thermal properties	Thermal expansion coefficient(20℃)	8-10X10-6
Thermal properties	Thermal conductivity	1-2W/mk
Electrical properties	Dielectric constant(1MHz25℃)	12
Electrical properties	Electrical resistivity(25℃)	109

 
Advantages of silicon carbide seal ring
• High hardness

• Mechanical strength

• Variable electrical resistivity

• Distinct properties that can be tailored

• High temperature strength

• Wear Resistance

• High Thermal Conductivity

• Corrosion Resistance

2. Forming methods includes:
Drying pressing
Isostatic pressing
Hot pressing casting

3. The application of our product:

Ceramic shaft,sleeve for different pump.
Ceramic plunger for high pressure cleaner.
Wearlessness,resistant acid-base and high intensity ceramic assembly apply to petroleum,chemical industry.
Wearlesness,corrosion resistance,thermos table parts apply to precision machine.

Properties of silicon carbide ceramics

Properties	Condition	Units	RBSIC
Density	-	g/cm^3	3.02
Elastic(Young's) Modulus	20℃	GPa	320
Hardness(Vickers)	-	GPa	20
Thermal Conductivity	20℃	W/m °K	45
Coefficient of Thermal Expansion	25-1000 ℃	1X 10^-6 /℃	4.5
Acid Alkaline-proof	-	-	Excellent
Bending strength	20℃	Mpa	250
Open porosity	-	%	<0.1
Max working temperature	-	℃	1380

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company SHANGHAI FAMOUS TRADE CO.,LTD

Location Room.1-1810,No.1079 Dianshanhu Road,Qingpu Area Shanghai city, China /201799

Contact Person Wang

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