Alumina Zirconia Ceramics Offering High Precision and Maximum Mechanical Performance

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• 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 - YOUR TRUSTED PARTNER IN 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

Unmatched Achievable Precision After Machining
(1) Axis: Experience superior roundness of 0.002 mm, concentricity of 0.002 mm, with an unrivaled smoothness of Ra0.1;
(2) Hole: Achieve a minimum processing hole diameter of 0.2 mm and reach impressive depths of up to 6 mm;
(3) Slot: Craft precision with a minimum narrow groove width of 0.1 mm, plus the flexibility of custom-shaped grooves;
(4) Plane: Work with a 0.1 mm sheet featuring a minimum processable thickness, exceptional parallelism of 0.001 mm, accuracy in measurement tolerance at 0.001 mm, and a remarkable finish of Ra0.1;
(5) Thread: Easily machinable M2 internal thread ensuring GB-7h accuracy, with external thread sizes being limitless and maintaining a precision of GB-6g.

 

Comprehensive Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) extends its versatility across a broad spectrum of applications, offering a cost-effective alternative to other advanced ceramics. Its superior qualities include high electrical insulation resistance, exceptional high-temperature endurance, robust hardness, unmatched wear resistance, and excellent chemical stability, making it perfect for high-temperature and chemically corrosive environments.
Our state-of-the-art factory consistently produces alumina parts with purities ranging from 75% to a remarkable 99.8%. Every ceramic part is crafted with a dense body utilizing techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications like fitting, friction reduction, and insulation enhancement, we offer secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing.
We excel in manufacturing an extensive range of alumina ceramic rings, encompassing ceramic tubes, rings, discs, rods, arms, and wire guides. Catering to both prototyping and high-volume requirements, we guarantee a solution tailored to fulfill your precise needs.


Comprehensive Data Sheet

Detailed 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 Diverse Products and Their Wide-Ranging Applications
 

Company Profile

Shenzhen Hairuituo New Materials Co., Ltd., strategically located in the bustling metropolis of Shenzhen, China, an epicenter of innovation and growth.
We are a pioneering industry leader, expertly integrating every facet of development, design, molding, sintering, production, and sales of precision ceramic products. Over a decade of extraordinary growth, we have formed proud collaborations with more than 2,000 esteemed clients and 60 prestigious universities. Our cutting-edge factory spans a robust 2,000 square meters, powered by a team of 50 dedicated professionals, generating an impressive annual production value that approaches 20 million. Our reputation for excellence in the industry remains unrivaled, offering an expansive array of products such as ceramic rods, tubes, plates, blocks, and precision industrial components. Our facility boasts advanced high-precision equipment for ceramic forming, sintering, and precision machining. We are excited to forge meaningful collaborations with both local and global clients, propelling us towards future innovations and successes.

Why Choose Us?

1. Over a decade of unmatched expertise in the realm of industrial ceramic production
2. Superior quality products offered at highly competitive prices, delivering exceptional value
3. Ultra-high precision parts crafted with minimal tolerance levels, ensuring flawless performance
4. Efficient and timely production schedules, guaranteeing prompt delivery every time
5. A seasoned, professional, and exceptionally efficient R&D team, driving innovation and excellence
6. A stellar reputation that resonates both domestically and internationally, a testament to our quality and reliability
7. Flexible MOQ, warmly welcoming even the smallest orders with the same dedication
8. An energetic team coupled with exceptional after-sales support, ensuring complete customer satisfaction

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