Premium Zirconia Alumina Ceramic Materials with 0.005mm Precision

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, Medical, Refractory
• Flexural Strength: >1000 MPa
• Model NO.: alumina
• Purity: 99%
• Type: Ceramic Nozzle
• Tolerance: Od and ID Best to Be 0.005mm
• Density: Over 5.95g/cm3
• Feature: High Precision, High Mechanical Strength
• Material: Zirconia Ceramic
• Usage: Ceramic Holder, Structure Ceramic Parts
• Color: White, Black, Brown Optional
• Shaping Methods: Dry Pressed, ISO Pressed, Hot Pressed
• Transport Package: Individual Packaging
• Specification: Customized
• Trademark: HRT
• Origin: Shenzhen
• HS Code: 8547100000
• Production Capacity: 10000

Product Description

HAIRUITUOEXCEPTIONAL EXCELLENCE - PROVIDING TOP-NOTCH ALUMINA AND ZIRCONIA CERAMIC SOLUTIONS

 

Specifications of Industrial Ceramic Parts

Optional Materials	alumina, zirconia, silicon carbide, silicon nitride, steatite optional
Outer diameter	0.5 ~800 mm
Length	1~1000mm
Roughness	To be Ra0.05
Surface treatment	Polished, Glazed, Metalized availability
Cosmetic	Smooth surface without contamination, deformation, and crack

Achievable Precision After Machining
(1) Axis: Achieve unparalleled perfection with a roundness of 0.002 mm, concentricity also at 0.002 mm, complemented by a mirror-like smoothness of Ra0.1.
(2) Hole: Master precision with the capability to process holes with a minimum diameter of 0.2 mm and achieve depths up to an impressive 6 mm.
(3) Slot: Unlock limitless possibilities with narrow groove widths as fine as 0.1 mm, with the option for customized groove shapes to suit every need.
(4) Plane: Attain unmatched accuracy with processing sheets as thin as 0.1 mm, featuring parallelism at a precise 0.001 mm, with a measurement tolerance also at 0.001 mm, and a refined finish of Ra0.1.
(5) Thread: Expertly machine M2 internal threads with impeccable GB-7h accuracy, while external thread size remains unconstrained, boasting GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands as a beacon of adaptability and cost-efficiency among advanced ceramics. Celebrated for its extraordinary electrical insulation resistance, alumina showcases impressive resilience in high-temperature environments, coupled with exceptional hardness, robust wear resistance, and outstanding chemical stability. This makes alumina the quintessential choice for combating the harshest temperatures and the most corrosive chemical settings.
Our cutting-edge facility is dedicated to producing alumina parts of unparalleled purity, with levels ranging from 75% to an astonishing 99.8%. Each ceramic component is meticulously crafted using sophisticated techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to the unique needs of specialized applications that demand precision fitting, reduced friction, and optimized insulation, we offer advanced post-sintering secondary processes, including CNC machining, polishing, glazing, and metalizing.
We take pride in offering a comprehensive array of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your project requires prototyping or high-volume production, our expertise ensures a bespoke solution tailored meticulously to your specific requirements.


Data Sheet

Zirconia Milling Jars Specification Parameters

 

The application of alumina ceramic parts

Remark:
Alumina ceramic parts are widely used in the electronic, electrical, machinery, chemistry, ceramic seal, mineral, new energy, military, aerospace, almost all modern industries.

Products category

 

Remark:

We produce a series of alumina ceramic products, including alumina metalized ceramics, ceramic substrates, ceramic wafers, ceramic guides, and so on.

Product Parameters

Datasheet of technical ceramic materials

Property	Units	Materials
		99.5%Al2O3	99%Al2O3	95%Al2O3	ZrO2	Si3N4
Density	g/cm^3	≥3.85	≥3.80	≥3.60	≥6.0	≥3.2
Water absorption	%	0	0	0	0	0
Hardness	HV	1700	1700	1500	1300	1550
Flexural strength	Mpa	≥379	≥338	≥320	≥1200	≥600
Compressive strength	Mpa	≥2240	≥2240	≥2000	≥1990	≥2500
Fracture toughness	Mpa m^1/2	4-5	4-5	3-4	6.5-8	6
Max. service temperature (Non-loading)	ºC	1675	1600	1500	1000	1200
CTE (20-800ºC)	1×10 ^-6 /ºC	6.5~8.0	6.2~8.0	5.0~8.0	8.0~9.5	3.1
Thermal shock	T(ºC)	≥250	≥200	≥220	≥300	≤1000
Thermal conductivity(25ºC)	W/m.k	30	29	24	3	15~20
Volume resistivity (25ºC )	ohm.cm	>1 x 10^14	>1 x 10^14	>1 x 10^14	>1 x 10^11	>1 x 10 ^12
Insulation strength	KV/mm	19	18	18	17
Dielectric constant(1Mhz)	(E)	9.7	9.5	9.5	29

Our Products and Applications
 

Company Profile

Shenzhen Hairuituo New Materials Co., Ltd., strategically positioned in the thriving heart of Shenzhen, the innovation capital of China.
Shenzhen Hairuituo New Materials Co., Ltd. is a trailblazer in the ceramic industry, masterfully blending development, design, molding, sintering, and production to deliver ceramic products of unmatched precision that consistently exceed the highest standards. With a prestigious legacy spanning a decade, we have forged prosperous relationships with over 2,000 esteemed clients and collaborated with 60 leading universities. Our cutting-edge facility, sprawling over an impressive 2,000 square meters, is powered by a dedicated team of 50 professionals, achieving an impressive annual production value of nearly 20 million. Celebrated for our stellar industry reputation, our extensive product portfolio includes ceramic rods, tubes, plates, blocks, and intricately precision-engineered industrial components. Our premises boast advanced, high-precision equipment for ceramic forming, sintering, and machining, ensuring the zenith of quality and precision. We champion collaborative initiatives both locally and globally, nurturing a culture of relentless innovation and excellence.

Why Choose Us?

1. A decade of exceptional expertise in industrial ceramic production
2. Exceptional quality products offered with outstanding cost-effectiveness
3. Ultra-high precision components crafted with exceptionally tight tolerances
4. Smooth and punctual production schedules tailored to your specific requirements
5. An exceptional R&D team at the cutting-edge of innovation
6. A stellar reputation recognized both nationally and internationally
7. Flexible Minimum Order Quantities, accommodating even the smallest needs
8. A dynamic team committed to delivering outstanding after-sales support

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