Reliable Alumina Zirconia Ceramic Structure for High Density Applications

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, Medical, Refractory
• Flexural Strength: >1000 MPa
• Model NO.: alumina
• 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 remarkable precision with roundness at 0.002 mm, concentricity at 0.002 mm, and a smoothness finish of Ra0.1 for flawless performance.
(2) Hole: Our advanced machining capabilities allow for a minimum hole diameter of 0.2 mm, with depths reaching up to 6 mm, ensuring precision and versatility.
(3) Slot: Experience precision with a minimum narrow groove width of 0.1 mm, with the flexibility to create custom-shaped grooves tailored to your specific needs.
(4) Plane: We offer 0.1 mm sheets with a minimum processable thickness, boasting parallelism of 0.001 mm and measurement tolerance of 0.001 mm, with a refined finish of Ra0.1.
(5) Thread: Delivering precision with machinable M2 internal threads meeting GB-7h accuracy standards, while external thread sizes are customizable, ensuring accuracy at GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is distinguished by its impressive versatility and cost-effectiveness compared to other advanced ceramics. Alumina stands as a pillar of high electrical insulation resistance, exceptional high-temperature endurance, robust hardness, wear resistance, and unparalleled chemical stability, making it the ideal choice for applications demanding high-temperature resilience and resistance to chemical corrosion.
In our state-of-the-art facility, we manufacture alumina parts with purities ranging from 75% to an exceptional 99.8%. Each ceramic part we produce boasts a dense body achieved through techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To meet specialized application needs like fittings, friction reduction, and enhanced insulation, we perform secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing, in our high-tech production line.
Our production prowess extends to a wide array of alumina ceramic rings, encompassing ceramic tubes, rings, discs, rods, arms, and wire guides. Whether you're in need of a prototype or high-volume manufacturing, we are prepared and confident in providing tailored solutions to meet your exact specifications and 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 located in the bustling city of Shenzhen, China.
We stand at the forefront of the industry, expertly integrating development, design, molding, sintering, production, and sales of precision ceramic products. With a decade of unmatched growth, we've been privileged to collaborate with over 2,000 clients and 60 esteemed universities. Our cutting-edge facility spans 2,000 square meters, housing 50 dedicated professionals and generating an impressive annual production value nearing 20 million. Renowned for our stellar industry reputation, we offer an extensive selection of products including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is equipped with avant-garde, high-precision machinery for ceramic forming, sintering, and precision machining. We eagerly anticipate forging meaningful collaborations with both local and international partners, driving innovation and excellence together.

Why Choose Us?

1. Benefit from our extensive experience with over 10 years of expertise in industrial ceramic production, ensuring unmatched quality and innovation.
2. We offer superior quality products at competitive prices that provide exceptional value.
3. Our ultra-high precision parts feature minimal tolerance levels, delivering unparalleled accuracy and reliability.
4. Enjoy the benefits of efficient and timely production schedules that keep your projects on track.
5. Our experienced, professional, and highly efficient R&D team is dedicated to driving innovation.
6. We boast a stellar reputation both domestically and internationally, a testament to our commitment to quality and excellence.
7. With flexible MOQ, we welcome even small orders, making us an ideal partner for businesses of all sizes.
8. Our energetic team and exceptional after-sales support ensure a seamless experience from start to finish.

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