High fracture zirconia ceramic shaft sleeves for micropump

High fracture zirconia ceramic shaft sleeves for micropump Description of ceramic shaft sleeves.  

Product Name:	High fracture zirconia ceramic shaft sleeves for micropump
Size:	According to drawings(Customized)
Material:	zirconia ceramics
Accuracy:	Accuracy Of Machining:+/-0.01mm
	Accuracy Of Grinding:+/-0.005mm
	Surface Roughness:Ra0.02
	Parallelism:0.01mm
	Verticality:+/-0.005mm
	Concentricity:0.01mm
Application:	Pump motor, Car industrial, Chemical, Mechanical Equipment, etc.
Drawing:	JPEG, PDF, CAD, IGS Accepted
services:	Quality assurance, on time delivery. comparative price.
Design:	Design and improvement to meet your individual demands.
Production:	High precision production, high standard and strict requirement.
Quality:	ISO9001 Quality System Management Assurance
Products:	Custom made service for you.
Payment:	T/T,30% Prepaid,70%before shipment.
Logistics:	Air Express or Sea shipment.
Customer Service:	24-hours standby, Critical listening your every suggestion or demand and feedback ASAP.

Zirconia ceramic material introduction.   1.High density    2.High corrosion resistance.     3.High strength and high fracture toughness.     4.High hardness and excellent wear resistance.     5.High temperature resistance ability.    6.Low thermal conductivity.   Technial datasheet for zirconia ceramic material.  

Property	Density	g/cm3	6
	sintering temperature	°C	1600
	Weibull Modulus	m	23
	Flexural Strength	HV0.5	1300
	Compressive Strength	Mpa	1000
physical properties	fracture toughness	Map.m3/2	42163
	Compressive Strength	Mpa	3000
	Modulus of Elasticity	GPa	200
	Impact Resistance	MPa.m1/2	8
Thermal performance	Thermal expansion	X10-6/K	10
	Heat resistance impact force	T(°C)	360
	Thermal Conductivity	W/mk	<2
	Thermal Shock resistance	ΔT°C	270
	Highest Application Temperature	°C	1000
Electrical characteristics	Volume Resistivity at 20°C	Ωcm	>10^12
	Dielectric breakdown strength	KV/mm	-
	Dielectric constant	100MHz(E)	-
	1 MHZ dielectric loss Angle at 20°C	tanδ	-

Stock specification of zirconia ceramic shaft sleeves   zirconia ceramic shaft sleeves tolerance of OD can reached 0.002mm, ID can reached 0.01mm. Our normal zirconia ceramic shaft sleeves diameter from 1mm to 15mm, the max diameter can reached 100mm. the zirconia ceramic rod normal length within 100mm. but we also can provide 1000mm length ceramic rods. High strength pump zirconia ceramic shaft sleeves with high wear resistance, its working life almost 10 times than cemented carbide.   

Φ1.91*36.8mm	10000set
Φ19.23*15.5mm
Φ1.91*52mm	40000set
Φ3*Φ1.923*15.5mm
Φ2.39*55mm	9000set
Φ3.2*Φ2.4*15.5mm
Φ2.485*19.2mm	20000set
Φ3.9*Φ2.5*10mm
Φ1.98*16.8mm	20000set
Φ3.9*Φ2*8mm
Φ3.16*46mm	4000pcs
Φ1.57*32mm	1000pcs

  About us. Suzhou Seamark Fine Ceramics Co., Ltd, treats honest and trustworthiness as business concept to treat perfect quality ,best price and punctual delivery as business guidelines, treats customer fist, good faith compliance, high quality and efficiency and the pursuit of excellence as the quality policy. We welcome friends from all over the world .We believe that our cooperation must be mutually beneficial  win-win situation. Our service: The stable and experience team can provide professional service.   Our Advantage:   1.Best quality 
2.Competitive price and on time delivery  3.Professinal service  4. Export the bearings to the whole world with high reputation 5. Strict Quality Control 6. Experienced sales and Engineers   Quality Assurance:  All products are strictly inspected by Inspectors.  Submit each order status via picture every week.  Full-set quality control tracking system.   Choose Seamark Ceramic, we are now able to offer following services: 1. Before sales service: we will reply all your questions or inquiry in time, if you need some suggestion on your project, it will be our pleasure to do it. 2. In contract: our strict quality control is performed in every step of producing; we pay attention on every detail to ensure you are satisfied with our products and service.  3. After sales service: any questions, please let us know by email or phone, we will help you to deal with those problems.   We can supply the products according to customer's drawings, samples and performance requirement. If you need any further information, please do not hesitate to contact us .or you can visit our website.   www.smkceramic.com Suzhou Seamark Fine Ceramics Co., Ltd Ms.Linda Huang Tel: +86 512 66255075 Fax: +86 512 66255030 Mob: +86 18550512237