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Refractory Zirconia Ceramic Piston Sleeve / Insulator Valve With Metal Parts

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$Buy cheap Refractory Zirconia Ceramic Piston Sleeve / Insulator Valve With Metal Parts from wholesalers$

$Buy cheap Refractory Zirconia Ceramic Piston Sleeve / Insulator Valve With Metal Parts from wholesalers$
$Buy cheap Refractory Zirconia Ceramic Piston Sleeve / Insulator Valve With Metal Parts from wholesalers$
$Buy cheap Refractory Zirconia Ceramic Piston Sleeve / Insulator Valve With Metal Parts from wholesalers$

Refractory Zirconia Ceramic Piston Sleeve / Insulator Valve With Metal Parts

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Brand Name :	Mingrui
Model Number :	Customized requirement
Certification :	ISO9001-2015.,UL,ROAH
Price :	Negotiations
Payment Terms :	L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability :	10000 pieces month
Delivery Time :	10-30 working days after the order confirmed

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Refractory Zirconia Ceramic Piston Sleeve / Insulator Valve With Metal Parts

Refractory Zirconia Ceramic Piston Sleeve / Insulator Valve With Metal Parts

Ceramic shaft and bush are featured by insulation, antimagnetic, static electricity-free, lubricity and resistant to high temperature, high pressure,chemical attack and oxidation. It is extremely popular in many areas, such as computer, telecommunication, power supply, transducer, instrumentation, industrial equipment, electric appliance and electric motor. And a lot of practical applications prove that our ceramic bearing has reached a state of high standard and quality.

Product Name	Refractory Zirconia Ceramic Piston Sleeve / Insulator Valve With Metal Parts
Material	Zirconia ceramic
OD	0.3mm -50mm
Length	0.5mm - 500mm
Surface Roughness	Ra0.05
Torlerance	+/- 0.001mm
Lead time	10 - 30days
Shipping	Air Express (DHL/UPS/TNT/ FedEx)

Properties Sheet of zirconia and alumina :

Properties	Unit		Alumina				Zirconia
Properties	Unit	96%Al₂O₃	99%Al₂O₃	99.5%Al₂O₃	99.8%Al₂O₃	99.9%Al₂O₃	3Y-TZP
Colour	-	White	White	Ivory	Ivory	Translucent	white/black
Bulk density	g/cc	3.78	3.88	3.93	3.93	3.98	6.03
Water Absorption	%	0	0	0	0	0	0
Grain size	μm	5-10	2-5	2-5	2-5	2-4	0.4
Bending strength	MPa	380	350	360	380	300	1000
K_IC	MPa.m1/2	3~4	4	3~4	3~4	3~4	5~8
Vickers Hardness	GPa	13	14	14.5	14.5	15	13
Young's Modulus of Elasticity	GPa	360	370	370	380	390	200
Thermal Conductivity	W/m° K	24	28	32	32	34	2
Coefficient of Linear Expansion	10-6/°C	6.7	7.2	7.2	7.2	7.2	10.5
Dielectric Constant (1MHz)	-	9.1	9.5	9.6	9.6	9.9	33
Dielectric Loss Angle (1MHz)	-	0.0002	0.0001	0.0001	0.0001	0.0001	0.002
Dielectric Strength	V/m	15×10⁶	15×10⁶	15×10⁶	15×10⁶	15×10⁶	11×10⁶
Volume Resistivity	Ohm.cm	>10¹⁴	>10¹⁴	>10¹⁴	>10¹⁴	>10¹⁴	10¹³
(RT)	Ohm.cm	>10¹⁴	>10¹⁴	>10¹⁴	>10¹⁴	>10¹⁴	10¹³

Processing Methods

$Refractory Zirconia Ceramic Piston Sleeve / Insulator Valve With Metal Parts$

Packaging & Delivery

Packaging Details:	1. Carton with Bubble bag or foam. 2. Wooden carton 3. As per customer's requirements.
Delivery Details:	1. 3-25 days for sample 2. 25-40 days for mass products.
Shipment Terms:	1. Small order: By express, DHL/ UPS/ Fedex/ EMS etc. 2. Large order: By sea or By air

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$Refractory Zirconia Ceramic Piston Sleeve / Insulator Valve With Metal Parts$ $Refractory Zirconia Ceramic Piston Sleeve / Insulator Valve With Metal Parts$

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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