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Contact Person : Mr. Tu Tom
Company Name : Shenzhen Huaxin Precision Ceramics Co., Ltd.
Tel : 0086-0755-25832196
Fax : 0086-0755-28520997
Address : Guangdong,shenzhen,B1411, Buji Center Square, Buji Town, Longgang District, Shenzhen, China 518112
Country/Region : China
Zip : 518112

ceramic ring& 99% alumina ceramic part

Product Detailed

Related Categories:Ceramics

99% alumina ceramic part -A variety of specifications available -Good insulation performance -High wear resistant

Features:

1) A variety of specifications available.

2) Satisfy various technical request

3) Lower medium spoilage

4) Good insulation performance and high temperature resistance

5) Stiffness texture

6) Used in all electric products, electric heating products and wear resistant machinery parts.

7) OEM, ODM and OBM are welcomed

We can supply the products according to customer's drawings, samples and performance requirement.

Our industrial ceramic parts include, tube, rod, plate, disc, wafer, ring, seal, bearing, valves, pump plunger, beam, roller, shaft, screw, washer, sleeve, hunger, spacer, holder, carrier, insulator, scissors, knife, slitter, tweezers, tools, fixture, clamp, chuck, nozzle, guide, frame, lining, and grinding media, milling ball or beads.These precision toleranced ceramic components or assemblies are used in a wide range of semiconductor, electronic, electrical, mechanical, chemical, automotive, textile and the other industrial engineering applications, due to their extreme hardness, more resistances to wear, heat, corrosion, high electric insulation, and low thermal expansion.
Properties	Unit	Zirconia	Alumina
Content	%	≥94	≥95	≥99.5
Density	g/cm3	6	3.65	3.85
Hardness	Hv	1350	1300	1700
Bending strength	Mpa	1000	340	370
Compression strength	GPa	200	300	350
Dielectric Strength	kV/mm	11	15	15
Max use temperature	°C	2200	1400	1800
Processing technology
Process range (mm)
Outside Diameter	1---300
Inside Diameter	0.5---300
Length	0.5---1200
Accuracy of working (mm)
Perpendicularity	0.01
Concentricity	0.01
Roundness	0.005
Straightness	0.005
Parallelism	0.01
Planeness	0.005
Roughness	0.05
Fit clearance	0.005