white alumina ceramic washer

Specifications white industrial alumina ceramic washer

Excellent wear and abrasion resistance.

High dielectric properties

high hardness

White alumina ceramic washer Material: 95 alumina ceramic Density: 3.62 g/cm3 Size:OD10*ID4*1.5mm.   95% Alumina ceramic washer with below property: 1.high mechanical strength 2.High temperature, Max working temperature: 1700C. 3.good electrical insulation 4.Good chemical corrosion resistance under high temperature. 5.Excellent wear and abrasion resistance 6.Very hardness and Excellent thermal shock 7.Low dielectric loss, high insulation.         More about Seamark. Seamark Ceramic has advanced technologies, rich management experiences and equipments to manufacture all kinds of alumina to meet the customers’ requirement. The main material in Seamark ceramic including 95% alumina ceramics (Al2O3),99% alumina ceramics, Zirconia ceramics(ZrO2),Silicon carbide(Sic),Silicon Nitride (Si3N4).    Tolerance of  Alumina ceramic washer

Product Name:	Alumina ceramic washer
Size:	According to drawings(Customized)
Material:	zirconia ceramic / Alumina ceramic / Silicon carbide ceramic/ Silicon nitride etc.
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.

  Why choose Seamark Ceramic? 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. We will service you all the time.