Premium Durable Zirconia Alumina Ceramics for Industrial Applications

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, 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: Experience unmatched precision with extraordinary roundness at 0.002 mm, enhanced by a concentricity that mirrors this exactitude. Indulge in a surface finish that's as smooth as a mirror, measuring Ra0.1.
(2) Hole: Achieve masterful precision, with the capability to process holes as small as 0.2 mm in diameter, reaching depths of up to 6 mm, showcasing remarkable finesse.
(3) Slot: Explore endless possibilities with slot widths narrowed down to an incredible 0.1 mm. Enjoy the freedom to customize groove shapes to meet every unique specification.
(4) Plane: Realize unrivaled accuracy by processing ultra-thin sheets, barely 0.1 mm thick, with parallelism engineered to a meticulous 0.001 mm. Measurement precision is maintained at a tight tolerance of 0.001 mm, all while achieving a polished Ra0.1 finish.
(5) Thread: Expertly engineer M2 internal threads with impeccable GB-7h precision, all the while allowing external thread dimensions to remain flexible, boasting an exceptional GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands as a beacon of versatility and cost-effectiveness among advanced ceramics. It is distinguished by its superior electrical insulation capabilities, exceptional resistance to high temperatures, formidable hardness, robust wear resistance, and unmatched chemical stability, making alumina the ultimate choice for enduring extreme heat and corrosive environments.
In our cutting-edge facility, we produce alumina parts with impeccable purity levels, ranging from 75% to an impressive 99.8%. Each flawless ceramic component is meticulously crafted using advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. We cater to specialized applications requiring precise fitting, reduced friction, and optimized insulation with post-sintering secondary processes including CNC machining, polishing, glazing, and metalizing.
We take pride in manufacturing a vast array of alumina ceramic components that include tubes, rings, discs, rods, arms, and wire guides. From prototyping to high-volume production, we possess the expertise to deliver solutions precisely tailored to your specific needs.


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., is strategically nestled in the bustling hub of innovation and commerce, Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. is not just a participant but a trailblazer in the ceramic industry. We seamlessly integrate development, design, molding, sintering, and production to create high-precision ceramic products that consistently exceed the highest expectations. With a decade-long legacy of excellence, we proudly partner with over 2,000 esteemed clients and collaborate with 60 leading universities. Our cutting-edge facility, spanning 2,000 square meters, is powered by a dedicated team of 50 professionals. This synergy drives our annual production value to nearly 20 million. Celebrated for our impeccable reputation, our diverse product portfolio includes ceramic rods, tubes, plates, blocks, and intricately precision-engineered industrial components. Our advanced facility is equipped with the latest high-precision machinery for ceramic forming, sintering, and machining, ensuring the utmost quality and precision. We welcome collaborative ventures both locally and globally, nurturing a culture of innovation and excellence.

Why Choose Us?

1. A decade of unrivaled prowess in the creation of industrial ceramics
2. Exceptional quality products offered at astonishingly affordable prices
3. Ultra-high precision components crafted with exceedingly tight tolerances
4. Streamlined and timely production schedules tailored to your unique specifications
5. An exceptional R&D team driving the forefront of innovation
6. A stellar reputation that shines both domestically and internationally
7. Flexible Minimum Order Quantities to accommodate even the smallest needs
8. A passionate team devoted to delivering outstanding after-sales support

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