Alumina Zirconia Ceramic Structure with Superior Precision and Tolerance

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, 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 remarkable precision with roundness and concentricity both at 0.002 mm, along with an ultra-smoothness of Ra0.1.
(2) Hole: Master the art of minimalism with a minimum processing hole diameter of 0.2 mm, reaching depths up to 6 mm.
(3) Slot: Intricately crafted slots with a minimum narrow groove width of 0.1 mm; custom-shaped grooves are also available to meet unique requirements.
(4) Plane: For planar surfaces, achieve a razor-thin 0.1 mm sheet with a minimum processable thickness and unparalleled parallelism of 0.001 mm, keeping measurement tolerance tight at 0.001 mm with a flawless finish of Ra0.1.
(5) Thread: Meticulously machinable M2 internal threads with precision accuracy of GB-7h, alongside external threads that offer limitless size options with GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Dive into the world of Aluminum oxide (Alumina) where versatility meets affordability. Alumina shines with its high electrical insulation resistance, exceptional high-temperature resilience, robust hardness, remarkable wear resistance, and steadfast chemical stability. It's your go-to material for withstanding extreme temperatures and corrosive environments.
Our state-of-the-art factory specializes in producing alumina parts with purities from 75% to an impressive 99.8%. All ceramic parts are crafted with a dense body using techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications that demand fitting, friction reduction, and insulation enhancement, we offer advanced post-sintering processes including CNC machining, polishing, glazing, and metalizing.
Explore our expansive range of alumina ceramic rings, featuring ceramic tubes, rings, discs, rods, arms, and wire guides. Whether you're in the prototyping phase or require a large-scale production, we're dedicated to delivering tailored solutions to meet your precise demands.


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 dynamic city of Shenzhen, China.
As a leader in the industry, we seamlessly integrate development, design, molding, sintering, production, and sales of precision ceramic products. Over the past decade, we've experienced remarkable growth, collaborating with over 2,000 clients and 60 esteemed universities. Our cutting-edge factory spans 2,000 square meters, staffed by 50 dedicated employees, generating an impressive annual production value nearing 20 million. Renowned for our stellar industry reputation, we offer a diverse array of products including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is outfitted with advanced high-precision machinery for ceramic forming, sintering, and precision machining. We eagerly anticipate forging meaningful partnerships with clients both locally and globally.

Why Choose Us?

1. Benefit from over a decade of expertise in industrial ceramic production, ensuring quality and reliability.
2. Experience superior quality products offered at competitive market prices.
3. Trust in our ultra-high precision parts, engineered with minimal tolerance levels.
4. Rely on our efficient and timely production schedules to meet your deadlines.
5. Work with our experienced, professional, and highly efficient R&D team.
6. Our stellar reputation both domestically and internationally sets us apart.
7. We offer flexible MOQ, warmly welcoming even small orders to cater to all needs.
8. Our energetic team is committed to providing exceptional after-sales support.

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