Alumina Zirconia Ceramic Structure with Best Tolerance of 0.005mm

• 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 unparalleled precision with roundness and concentricity both maintained at an impeccable 0.002 mm, complemented by a smoothness rating of Ra0.1, ensuring flawless performance.
(2) Hole: Delivering precision with a minimum processing hole diameter of 0.2 mm, and extended depth capabilities up to an impressive 6 mm, perfect for intricate designs.
(3) Slot: Offering flexibility with a minimum narrow groove width of 0.1 mm, and the versatility of custom-shaped grooves, tailored to meet your specific requirements.
(4) Plane: Masterfully crafted 0.1 mm sheets with refined minimum thickness processability, parallelism at 0.001 mm, measurement tolerance sharply at 0.001 mm, and an elegant finish of Ra0.1.
(5) Thread: Precision-engineered M2 internal threads with unmatched GB-7h accuracy, without limitations on external thread sizes, maintaining GB-6g accuracy for versatility.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is a pinnacle of advanced ceramics, offering exceptional versatility and cost-effectiveness. Its superior electrical insulation resistance, high-temperature endurance, robust hardness, wear resistance, and remarkable chemical stability make it the ideal choice for high-temperature and chemically corrosive environments.
Our dedicated factory specializes in producing alumina parts with varying purities, from 75% to a premium 99.8%. Each ceramic part boasts a dense body created through advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To meet specific applications-be it fitting, friction reduction, or enhanced insulation-we offer post-sintering secondary processes, including state-of-the-art CNC machining, expert polishing, innovative glazing, and reliable metalizing.
Our production line encompasses a wide range of alumina ceramic configurations, including tubes, rings, discs, rods, arms, and wire guides. Whether your project requires prototypes or high-volume production, we are confident in our ability to provide a tailored solution that impeccably meets your 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.
As a leading industry powerhouse, we seamlessly integrate development, design, molding, sintering, production, and sales of precision ceramic products. With over a decade of exceptional growth, we proudly serve more than 2,000 clients and collaborate with 60 prestigious universities. Our state-of-the-art, 2,000-square-meter factory is home to 50 dedicated employees and boasts an impressive annual production value nearing 20 million. Celebrated for our outstanding industry reputation, we offer a diverse array of products including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is equipped with cutting-edge high-precision machinery for ceramic forming, sintering, and precision machining, ready for meaningful collaborations with local and international clients alike.

Why Choose Us?

1. Benefit from over a decade of unparalleled expertise in industrial ceramic production.
2. Enjoy superior quality products offered at highly competitive prices.
3. Access ultra-high precision parts with impressively minimal tolerance levels.
4. Experience efficient and timely production schedules tailored to meet your needs.
5. Leverage our highly experienced, professional, and efficient R&D team.
6. Trust in our stellar reputation both domestically and internationally.
7. Appreciate our flexible MOQ policy, welcoming even the smallest orders.
8. Rely on our energetic team and exceptional after-sales support for seamless service.

Factory Show