Robust Zirconia Ceramics and Alumina Ceramics for Heavy-Duty 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: Indulge in the pinnacle of engineering precision with a stunning roundness and concentricity of a mere 0.002 mm, complemented by a mirror-polished surface of Ra0.1 for ultimate refinement.
(2) Hole: Master the art of precision with the ability to process holes as minuscule as 0.2 mm in diameter, reaching depths of an impressive 6 mm, achieving unparalleled accuracy.
(3) Slot: Unlock the potential of limitless design possibilities with slots as slim as 0.1 mm, fully adaptable in shape to meet every distinct and unique specification with finesse.
(4) Plane: Achieve remarkable precision in processing sheets to a razor-thin 0.1 mm thickness, with parallelism and measurement tolerance at a rigorous 0.001 mm, all finished with a lavish Ra0.1 surface.
(5) Thread: Expertly craft M2 internal threads with impeccable GB-7h precision, while external threads are shaped without size limits, boasting GB-6g accuracy for superior threading.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is the epitome of versatility and cost-effectiveness in advanced ceramics. Its unmatched electrical insulation, high-temperature resilience, extreme hardness, outstanding wear resistance, and strong chemical stability make alumina the quintessential choice for environments plagued by extreme temperatures and corrosive chemicals.
In our state-of-the-art facilities, we meticulously craft alumina components with purity levels between 75% and an impressive 99.8%. Utilizing advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, each component is precision-engineered. For applications requiring precision fittings, friction reduction, and enhanced insulation, we provide post-sintering secondary processes like CNC machining, polishing, glazing, and metalizing for flawless results.
We take pride in our expansive selection of alumina ceramic parts, which includes tubes, rings, discs, rods, arms, and wire guides. From the initial prototype to large-scale production, our expertise guarantees a solution perfectly aligned with your exact specifications, tailored to your 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., strategically nestled in the vibrant and ever-evolving metropolis of Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. stands proud as a renowned innovator in the ceramics industry. We expertly blend the art and science of development, inventive design, professional molding, precise sintering, and meticulous production to create ceramic masterpieces that consistently surpass the highest standards. With a prestigious legacy spanning over a decade, we have forged successful partnerships with over 2,000 distinguished clients and 60 esteemed universities. Our state-of-the-art facility spans an expansive 2,000 square meters and is driven by a passionate team of 50 dedicated professionals, achieving an annual production value nearing 20 million. Known for our impeccable industry reputation, our extensive product range includes ceramic rods, tubes, plates, blocks, and precision-engineered industrial components of the highest quality. Our premises are equipped with cutting-edge, high-precision equipment for ceramic forming, sintering, and machining, ensuring unparalleled quality and precision. We warmly welcome collaborative ventures both locally and globally, continually fostering a culture of innovation and excellence.

Why Choose Us?

1. A decade of unparalleled expertise in the production of industrial ceramics, setting new industry benchmarks.
2. Supreme quality products offered at exceptional value, ensuring outstanding affordability.
3. Ultra-high precision components, crafted with meticulous care to meet the most stringent tolerances.
4. Seamless and punctual production schedules, meticulously customized to meet your unique requirements.
5. An experienced and extraordinary R&D team, leading the charge in ceramics innovation.
6. A distinguished reputation, celebrated both domestically and on the international stage.
7. Flexible Minimum Order Quantities, thoughtfully accommodating even the smallest needs.
8. A dynamic team committed to delivering exceptional after-sales support, ensuring complete satisfaction.

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