Advanced Alumina Zirconia Ceramic Structure for High Performance Applications

• 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 impeccable roundness of just 0.002 mm and concentricity also at 0.002 mm, coupled with an extraordinarily smooth finish of Ra0.1.
(2) Hole: Capable of processing minute hole diameters starting at 0.2 mm with depths soaring up to 6 mm, ensuring precision.
(3) Slot: Delicate narrow grooves with a minimum width of 0.1 mm are expertly crafted, with custom-shaped grooves available for specialized requirements.
(4) Plane: From ultra-thin sheets at a slender 0.1 mm thickness to incredibly parallel planes with 0.001 mm parallelism and measurement tolerance, finished to Ra0.1.
(5) Thread: Expertly machinable M2 internal threads meeting GB-7h accuracy standards, with no limit on external thread sizing, adhering to GB-6g accuracy.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) emerges as a quintessential component in the realm of advanced ceramics due to its remarkable properties. Renowned for its superior electrical insulation, incredible high-temperature resistance, impressive hardness, and outstanding wear resistance and chemical stability, alumina is perfect for challenging environments that demand durability and resistance against extreme temperatures and corrosive chemicals. Additionally, it boasts a cost advantage over many premium ceramics, making it an appealing option across a breadth of industries.
Within our cutting-edge production facility, we meticulously craft alumina parts boasting purity levels from 75% to an exemplary 99.8%. Utilizing sophisticated techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we ensure the creation of a robust and dense ceramic body. For specialized applications—whether it involves precise fitting, friction reduction, or enhanced insulation—we offer precise secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing.
We excel in the production of a diverse range of alumina ceramic components including tubes, rings, discs, rods, arms, and wire guides. Our solutions, whether for prototypes or high-volume production runs, are engineered to not only meet but surpass your specifications and expectations.


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 nestled in the bustling and innovative heart of Shenzhen, China.
Elevating the standards of the industry, Shenzhen Hairuituo New Materials Co., Ltd. stands as a trailblazer, masterfully merging the complex processes of development, design, molding, sintering, production, and the artful sales of exquisitely crafted precision ceramic products. Over the last ten years, our exceptional journey marked by exponential growth has fostered enduring relationships with over 2,000 clients and 60 of the globe's most esteemed universities. Encompassing an impressive 2,000 square meters, our state-of-the-art factory thrives with a dynamic team of 50 professionals, the driving force behind our remarkable annual production value, approaching a remarkable 20 million. Distinguished by our stellar reputation, we extend a versatile and comprehensive range of products, including ceramic rods, tubes, plates, blocks, and precision industrial components. Our facility is equipped with cutting-edge high-precision machinery dedicated to ceramic forming, sintering, and precision machining. We are wholeheartedly committed to nurturing fruitful collaborations with clients both locally and internationally, eagerly anticipating the creation of new partnerships.

Why Choose Us?

1. Harnessing over a decade of specialized expertise in the intricate field of industrial ceramic production
2. Delivering an exceptional caliber of products at remarkably competitive prices
3. Crafting ultra-high precision parts with minimal tolerance levels for unparalleled accuracy
4. Guaranteeing efficient and timely production schedules tailored to meet your every demand
5. Boasting a research and development team that is second to none, experienced, professional, and highly efficient
6. Maintaining an impeccable reputation both within our borders and on the international stage
7. Providing flexible Minimum Order Quantities, warmly welcoming even the smallest orders
8. A dynamic and energetic team paired with outstanding after-sales support, guiding you every step of the way

Factory Show