Advanced Zirconia and Alumina Ceramics for Manufacturing Excellence

• 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 - 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: Experience unrivaled precision with an incredible roundness of 0.002 mm and concentricity at an equally minute 0.002 mm, all enhanced by a spectacular Ra0.1 mirror finish.
(2) Hole: Achieve supreme mastery in precision, with capabilities to craft holes as small as 0.2 mm in diameter, reaching remarkable depths of up to 6 mm.
(3) Slot: Explore endless opportunities with slots featuring narrow grooves as thin as 0.1 mm. Choose from a range of bespoke groove shapes tailored to fulfill any specific requirement.
(4) Plane: Obtain unparalleled precision with sheets processed to be as thin as 0.1 mm. Benefit from remarkable parallelism precision at 0.001 mm and measurement tolerance at 0.001 mm, complemented by a polished finish of Ra0.1.
(5) Thread: Flawlessly machine M2 internal threads with outstanding GB-7h precision, and enjoy the flexibility of unconstrained external thread dimensions with superior GB-6g precision.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out for its versatility and cost-effectiveness among advanced ceramics. Esteemed for exceptional electrical insulation, outstanding high-temperature resilience, impressive hardness, wear resistance, and remarkable chemical stability, alumina emerges as the perfect solution for withstanding extreme temperatures and harsh chemical environments.
In our cutting-edge facility, we craft alumina parts with extraordinary purity levels ranging from 75% to an impressive 99.8%. Each piece is meticulously created using advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to specialized applications requiring precise fitting, reduced friction, and optimized insulation, we offer post-sintering processes like CNC machining, polishing, glazing, and metalizing.
We take pride in producing a wide array of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether your project involves prototyping or large-scale production, we have the expertise to deliver solutions finely tuned to 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 vibrant and dynamic Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. stands as an illustrious trailblazer in the ceramic industry, masterfully combining a sophisticated array of development, design, molding, sintering, and production processes to create high-precision ceramic products that consistently exceed even the highest expectations. With a distinguished history spanning a decade, we have forged flourishing partnerships with over 2,000 esteemed clients and 60 top-tier universities. Our cutting-edge facility, spanning an impressive 2,000 square meters, is powered by a team of 50 dedicated professionals, propelling an annual production value close to 20 million. Celebrated for our outstanding industry reputation, our extensive product lineup includes ceramic rods, tubes, plates, blocks, and meticulously precision-engineered industrial components. Our premises boast state-of-the-art, high-precision equipment for ceramic forming, sintering, and machining, guaranteeing the utmost in quality and precision. We enthusiastically embrace collaborative ventures both locally and globally, nurturing a culture of innovation and excellence.

Why Choose Us?

1. A decade of unmatched expertise in the production of industrial ceramics, ensuring unparalleled craftsmanship.
2. Unrivaled quality products offered at remarkably competitive prices, delivering exceptional value.
3. Ultra-high precision components crafted with the tightest tolerances, exemplifying superior accuracy.
4. Seamless and punctual production schedules tailored to meet your unique requirements effortlessly.
5. A seasoned and exceptional R&D team at the forefront of driving groundbreaking innovation.
6. A stellar reputation recognized both domestically and on the international stage, highlighting our global influence.
7. Flexible Minimum Order Quantities, catering adeptly even to the smallest requirements with ease.
8. A dedicated and dynamic team committed to providing exceptional after-sales support, ensuring a satisfying experience.

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