High Performance Alumina Zirconia Ceramic Structure for Engineering Solutions

• 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: roundness precision reaching an impressive 0.002 mm, concentricity of 0.002 mm, and a polished smoothness of Ra0.1;
(2) Hole: precision engineering with a minimum processing hole diameter of just 0.2 mm and an impressive depth capability of up to 6 mm;
(3) Slot: crafted with meticulous detail, offering a minimum narrow groove width of 0.1 mm, with the versatility of custom-shaped grooves available;
(4) Plane: precision-engineered 0.1 mm sheet with a minimum processable thickness, parallelism of 0.001 mm, measurement tolerance of 0.001 mm, and a sleek finish of Ra0.1;
(5) Thread: skillfully machinable M2 internal thread, adhering to GB-7h accuracy standards, with external thread size unconstrained, ensuring accuracy GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is celebrated for its extensive applications, delivering exceptional versatility at a lower material cost compared to other advanced ceramics. Alumina is renowned for high electrical insulation resistance, outstanding high-temperature resistance, robust hardness, wear resistance, and remarkable chemical stability, making it the ideal choice for enduring extreme temperatures and chemical corrosion.
Our factory specializes in producing alumina parts with purities ranging from 75% to an exceptional 99.8%. Each ceramic part boasts a dense body formed through expert techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To meet specialized applications like fitting, friction reduction, and insulation enhancement, we offer secondary processes post-sintering, including precision CNC machining, polishing, glazing, and metalizing.
We expertly manufacture a wide range of alumina ceramic rings, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your needs are for prototyping or extensive high-volume demands, we are dedicated to delivering solutions that meet your exact specifications.


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 are a trailblazer in the industry, skillfully blending the intricacies of development, design, molding, sintering, production, and sales to create precision ceramic products that stand out in the market. With a decade of unmatched growth, we've proudly cultivated partnerships with over 2,000 esteemed clients and collaborated with 60 prestigious universities. Our cutting-edge facility spans an impressive 2,000 square meters and houses a team of 50 dedicated professionals, driving an impressive annual production value of nearly 20 million. Valued for our outstanding industry reputation, we offer a versatile product range including ceramic rods, tubes, plates, blocks, and high-precision industrial components. Our factory is outfitted with the latest high-precision machinery for ceramic forming, sintering, and precision machining, ensuring excellence in every piece. We're eager to embark on meaningful collaborations with clients both locally and globally, consistently delivering innovative solutions.

Why Choose Us?

1. Over 10 years of mastery and expertise in industrial ceramic production, setting industry standards.
2. We offer superior quality products that excel in both craftsmanship and competitive pricing.
3. We deliver ultra-high precision parts with the most minimal tolerance levels, ensuring perfect fit and performance.
4. Our production schedules are not only efficient but also timely, meeting your demands promptly.
5. Our team is experienced, professional, and impressively efficient, fueling our robust R&D efforts.
6. We boast a stellar reputation both domestically and internationally, a testament to our reliability and excellence.
7. We offer flexible Minimum Order Quantities (MOQ), warmly welcoming even the smallest orders without hesitation.
8. Our energetic team provides exceptional after-sales support, ensuring complete satisfaction with every interaction.

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