Advanced Alumina Zirconia Ceramics with High Mechanical Strength and Toughness

• 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: Elevate your precision standards with our exemplary roundness of 0.002 mm and concentricity equally at 0.002 mm, all highlighted by a luxurious mirror-like smoothness of Ra0.1. This brings your machining capabilities to an unprecedented level of quality.
(2) Hole: Experience mastery in precision with our ability to process intricately small holes with a minimum diameter of 0.2 mm, delving to depths reaching an astounding 6 mm, ensuring your components are crafted to perfection.
(3) Slot: Discover the horizon of possibilities with our ultra-fine groove widths as narrow as 0.1 mm, offering the flexibility of customized groove shapes that align with every conceivable requirement, making us your ultimate partner in innovation.
(4) Plane: Achieve unparalleled precision in processing with sheets as slender as 0.1 mm, upholding parallelism at an exacting 0.001 mm, ensuring measurement tolerance also at 0.001 mm, all finished with an elegant refinement of Ra0.1.
(5) Thread: Skillfully machine M2 internal threads with flawless GB-7h accuracy, while external thread sizes offer boundless possibilities with GB-6g accuracy, demonstrating our unwavering commitment to perfection in threading applications.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is highly prized for its versatile applications and affordability when compared to other advanced ceramics. Celebrated for its superior electrical insulation resistance, exceptional endurance at high temperatures, immense hardness, resistance to wear, and unparalleled chemical stability, alumina emerges as the ultimate choice to withstand extreme thermal conditions and harsh chemical environments.
In our state-of-the-art facility, we craft alumina components with extraordinary purity levels ranging from 75% to an impressive 99.8%. Each piece is methodically created using modern techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. Catering to tailored needs for fitting, reducing friction, and maximizing insulation, we provide post-sintering secondary processes including CNC machining, polishing, glazing, and metalizing to refine every product.
We proudly produce a wide array of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether your project involves initial prototyping or extensive large-scale production, we bring unmatched expertise to customize solutions that meet your exacting 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., proudly nestled in the bustling and forward-thinking hub of Shenzhen, China.
At the pinnacle of innovation, we deftly orchestrate the intricate art of development, design, molding, sintering, and production, crafting precision ceramic products that consistently surpass expectations. Over a decade of unstoppable progress has seen us forge robust alliances with more than 2,000 distinguished clients and 60 eminent universities. Our state-of-the-art facility, spanning over an impressive 2,000 square meters, is powered by 50 devoted professionals, fueling an annual production value nearing 20 million. Our stellar reputation in the industry is a testament to our exceptional portfolio that includes ceramic rods, tubes, plates, blocks, and meticulously crafted industrial parts. Our premises are outfitted with advanced high-precision equipment for ceramic forming, sintering, and precision machining. We extend a warm invitation for meaningful collaborations with clients around the globe, fostering a spirit of innovation and unparalleled excellence.

Why Choose Us?

1. With over a decade of unmatched expertise, we are masters in crafting industrial ceramics with precision that meets the highest standards.
2. We offer superior quality products that deliver unbeatable value, all at competitive prices, ensuring you receive the best in the market.
3. Our ultra-high precision components are crafted with the industry's lowest tolerance levels, setting a benchmark for excellence.
4. We maintain streamlined production schedules that guarantee timely deliveries, tailored to fit your specific needs and demands seamlessly.
5. Our experienced and professional R&D team is the heartbeat of our continuous innovation and growth, driving us to new heights.
6. Our stellar reputation is celebrated both domestically and on the global stage, reflecting our commitment to quality and service.
7. We offer flexible Minimum Order Quantities that cater to even the most modest requests, ensuring accessibility for all clients.
8. Our dynamic team is dedicated to providing unparalleled after-sales support, ensuring satisfaction and trust beyond purchase.

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