99.5% Alumina Ceramic Cylinder Piston Plunger Tube Customized Made Wear Proof

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Hunan Yuanhong New Materials Co.,Ltd

City: changsha

Province/State:hunan

Country/Region:china

Tel:86-0731-89721388

Contact Person:
Miss.Julia View Contact Details

99.5% Alumina Ceramic Cylinder Piston Plunger Tube Customized Made Wear Proof

Brand Name	YH
Model Number	YH
Certification	ISO,CE
Place of Origin	CHINA
Minimum Order Quantity	100
Price	Negotiated
Payment Terms	L/C,D/A,D/P,T/T,Western Union
Supply Ability	10000pcs per month
Delivery Time	10-30days
Packaging Details	by caront or wooden case
Coefficient Of Thermal Expansion	Low
Material	Ceramic
Type	Piston
Application	Internal combustion engines, compressors
Manufacturing Process	Sintering or injection molding
Surface Finish	Smooth or polished
Compatibility	Compatible with various engine types
Mechanical Strength	High compressive strength

Detailed Product Description

Mechanical Wear-proof 99.5% Alumina Ceramic Cylinder Piston Plunger Tube

Alumina (Al₂O₃) Ceramic Plunger:

Alumina ceramic plungers are high-performance precision components engineered for demanding pump and fluid handling
 			applications.Manufactured from high-purity aluminum oxide (Al₂O₃), these plungers deliver exceptional wear resistance, chemical
 			inertness, anddimensional stability, outperforming traditional metal and polymer alternatives in severe service conditions across
 			chemical,pharmaceutical, food processing, and industrial sectors

Application Alumina ceramic tubes of application:1. Industrial Furnaces: Thermocouple protection tubes, furnace tubes, inspection tubes, rollers. 2. Semiconductor & Electronics:Diffusion furnace tubes, insulating sleeves, vacuum chamber components. 
Mechanical & Wear Parts: Wear-resistant linings, guide tubes, nozzles, sealing rings. 
Energy & Environmental: Fuel cell components, sensor protection tubes, sampling tubes. 
Laboratory:Tube furnace tubes, laboratory glassware.

Mechanical Properties
  	 			Properties
 			Unit
 			95%Al2O3
 			99%Al2O3
 			99.5%Al2O3
 		
 			Colour
 			--
 			White
 			Yellow
 			Yellow
 		
 			Density
 			g/cm³
 			3.7
 			3.85
 			3.9
 		
 			Hardness
 			GPa
 			13.7
 			15.2
 			15.7
 		
 			Compressive Strength
 			MPa
 			2000
 			2160
 			2350
 		
 			Flexural Strength
 			MPa
 			280
 			310
 			350
 		
 			Fracture Toughness
 			MPa・m1/2
 			3~4
 			3~4
 			4.5
 		
 			Modulus of Elasticity
 			GPa
 			320
 			360
 			370
 		
 			Poissons Ratio
 			--
 			0.23
 			0.23
 			0.23
 		
  
Thermal Properties
  	 			Properties
 			Unit
 			95%Al2O3
 			99%Al2O3
 			99.5%Al2O3
 		
 			Maximum Use Temperature
 			℃(No load)
 			1650
 			1650
 			1650
 		
 			Thermal Conductivity @ 20°C
 			W/(m・K)
 			24
 			29
 			32
 		
 			Thermal Expansion a at 20–400°C
 			1 x 10-6/°C
 			7~8
 			7~8
 			7~8
 		
 			Specific Heat
 			J/(kg・K)
 			780
 			790
 			780
 		
 			Thermal Shock Resistance
 			℃(Put in water)
 			200
 			200
 			200
 		
  
Electrical Properties
  	 			Properties
 			Unit
 			95%Al2O3
 			99%Al2O3
 			99.5%Al2O3
 		
 			Dielectric Constant
 			1MHz
 			9.4
 			9.9
 			9.9
 		
 			Dielectric Strength
 			V/m
 			15 x 10 6
 			15 x 10 6
 			15 x 10 6
 		
 			Dielectric Loss
 			1MHz
 			4 x 10 -4
 			4 x 10 -4
 			4 x 10 -4
 		
 			Volume Resistivity @ 25°C
 			Ω・cm
 			>10 14
 			>10 14
 			>10 14
 		
 			Volume Resistivity @ 500°C
 			Ω・cm
 			>10 8
 			>10 8
 			>10 10
 		
  

Various Types of Alumina Ceramic piston

We Can Do OEM and 0BM According to Your Drawing and Requirements.

Features of alumina ceramic* Relatively low density;
 * Extremely high operating temperature;
 * Very high hardness and compressive strength;
 * Excellent electrical insulation properties;
 * Corrosion and wear resistance;
 * Biologically inert, food compatibility.
Alumina Ceramic PropertiesThe following only lists the performance parameters of the three most common aluminum oxide ceramics. Normally, alumina ceramics are composed of these types

Packing 
 
CNC Workshop
Dry Pressing Workshop
Polishing Machine
Zirconium Oxide Furnace
Sintering Kiln
Exhibition
FAQ
Q1. Do you provide product samples? Yes, we provide samples subject to availability. A nominal sample fee may apply in some cases, and shipping costs are borne by the customer.
 
Q2. What are your accepted payment methods? We accept T/T (bank transfer) in advance, Western Union, Alipay, and PayPal.
 
Q3. What is your typical delivery lead time? Lead times vary depending on product requirements, including material selection, dimensions, and specific manufacturing processes.
 
Q4. Do you perform quality inspection before shipment? Yes, we conduct 100% inspection of all goods prior to delivery to ensure they meet specified standards.
 
Q5. What other ceramic materials do you offer? We supply a range of advanced ceramic materials, including Alumina, Zirconia, Aluminum Nitride,Boron Nitride, Silicon Nitride, Machinable Glass Ceramic, and related specialized ceramics.

Product Tags: 99.5% Alumina Ceramic Cylinder Piston Alumina Ceramic Plunger Tube Customized

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