Precision Zirconia Ceramics and Alumina Ceramics for Advanced Applications

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Medical, Refractory
• Flexural Strength: >1000 MPa
• Model NO.: alumina
• Purity: 99%
• 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
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 2.000kg

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 engineering perfection with an impressive roundness and concentricity of just 0.002 mm, finished with an exquisite mirror-like surface of Ra0.1.
(2) Hole: Achieve masterful precision as you process holes as small as 0.2 mm in diameter, extending to depths of a remarkable 6 mm.
(3) Slot: Discover endless possibilities with slots as narrow as 0.1 mm, fully customizable in shape to meet every unique specification.
(4) Plane: Obtain extraordinary precision in processing sheets down to a mere 0.1 mm thickness, ensuring parallelism and measurement tolerance at an exacting 0.001 mm, all topped with a refined finish of Ra0.1.
(5) Thread: Skillfully machine M2 internal threads with flawless GB-7h precision, while external threads are crafted with unrestricted size and GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is renowned as the pinnacle of versatility and cost-efficiency within advanced ceramics. Known for its superior electrical insulation, ability to withstand soaring temperatures, unmatched hardness, extraordinary wear resistance, and robust chemical stability, alumina emerges as the ultimate choice to conquer the harshest thermal and corrosive environments.
In our state-of-the-art production facilities, we proudly create alumina components with purity levels ranging impressively from 75% to 99.8%. Each piece is crafted with the utmost precision using advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For applications that demand unparalleled precision fitting, friction reduction, and superior insulation, we offer post-sintering secondary processes including CNC machining, polishing, glazing, and metalizing.
Our pride and expertise shine through in our broad spectrum of alumina ceramic parts, comprising tubes, rings, discs, rods, arms, and wire guides. From initial prototyping to high-volume production, our dedicated craftsmanship ensures a solution finely tuned to meet your specific requirements.


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 vibrant and ever-evolving metropolis of Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. stands as a beacon of innovation and quality in the ceramics industry. Our company excels in seamlessly integrating the art of development, cutting-edge design, masterful molding, precise sintering, and meticulous production. We craft exquisite high-precision ceramic creations that consistently surpass the highest standards. With a rich history spanning over a decade, our company has forged lasting partnerships with more than 2,000 esteemed clients and 60 prestigious universities. Our state-of-the-art facility, spanning an impressive 2,000 square meters, is powered by a team of 50 passionate professionals. This dynamic workforce drives an annual production value nearing 20 million. We are renowned for our exemplary industry reputation, offering a diverse array of ceramic rods, tubes, plates, blocks, and precision-engineered industrial components, all of the highest quality. Our premises are equipped with pioneering, high-precision machinery for ceramic forming, sintering, and machining, ensuring unparalleled quality and accuracy. We eagerly welcome collaborative projects both locally and internationally, perpetually nurturing a culture of innovation and excellence.

Why Choose Us?

1. A decade of unparalleled expertise in the production of industrial ceramics, setting benchmarks for the industry.
2. Premium quality products offered at exceptional value, ensuring outstanding affordability without compromise.
3. Ultra-high precision components, expertly crafted to meet the most stringent tolerances with utmost care.
4. Impeccable and timely production schedules, meticulously tailored to meet your specific needs with precision.
5. A seasoned and extraordinary R&D team, at the forefront of innovation in the ceramics industry.
6. A highly regarded reputation, celebrated both domestically and internationally across the global stage.
7. Flexible Minimum Order Quantities, thoughtfully designed to accommodate even the smallest needs.
8. A dynamic team dedicated to providing exceptional after-sales support, ensuring complete satisfaction.

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