Alumina Zirconia Ceramics High Toughness Ceramic with Exceptional Density

• 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: Achieve unparalleled perfection with a roundness of 0.002 mm, concentricity also at 0.002 mm, complemented by a mirror-like smoothness of Ra0.1.
(2) Hole: Master precision with the capability to process holes with a minimum diameter of 0.2 mm and achieve depths up to an impressive 6 mm.
(3) Slot: Unlock limitless possibilities with narrow groove widths as fine as 0.1 mm, with the option for customized groove shapes to suit every need.
(4) Plane: Attain unmatched accuracy with processing sheets as thin as 0.1 mm, featuring parallelism at a precise 0.001 mm, with a measurement tolerance also at 0.001 mm, and a refined finish of Ra0.1.
(5) Thread: Expertly machine M2 internal threads with impeccable GB-7h accuracy, while external thread size remains unconstrained, boasting GB-6g accuracy.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is celebrated for its adaptability and economic viability compared to other advanced ceramics. Renowned for its high electrical insulation resistance, remarkable high-temperature endurance, formidable hardness, wear resistance, and outstanding chemical stability, alumina is the ultimate choice to resist extreme temperatures and corrosive chemical environments.
In our cutting-edge facility, we produce alumina parts with extraordinary purity levels, ranging from 75% to a remarkable 99.8%. Each ceramic piece is meticulously crafted through advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. Catering to the specialized needs of fitting, reduced friction, and optimized insulation, we offer post-sintering secondary processes like CNC machining, polishing, glazing, and metalizing.
We proudly manufacture a vast range of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your project requires prototyping or large-scale production, we bring unparalleled expertise to tailor solutions that fit your precise demands.


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.
Immerse yourself in the epicenter of innovation where Shenzhen Hairuituo New Materials Co., Ltd. leads with unmatched expertise. We masterfully conduct the symphony of development, design, molding, sintering, and production, giving birth to precision ceramic marvels that exceed industry benchmarks. With over ten years of relentless advancement, we have cultivated powerful partnerships with more than 2,000 esteemed clients and collaborated with 60 prestigious universities. Our state-of-the-art facility, an expansive 2,000 square meters, is the heart of our operations, driven by a dedicated team of 50 experts, generating an impressive annual production value approaching 20 million. Our outstanding reputation is mirrored in our comprehensive portfolio, which showcases ceramic rods, tubes, plates, blocks, and intricately designed industrial components. Equipped with cutting-edge high-precision equipment for ceramic formation, sintering, and precision machining, we invite global collaborations that embrace innovation and chase excellence without boundaries.

Why Choose Us?

1. Experience unparalleled expertise spanning over a decade in the precise craftsmanship of industrial ceramics
2. Delivering superior quality products that offer exceptional value at competitive prices
3. Crafting ultra-high precision components with the industry's lowest tolerance levels for superior performance
4. Efficient production schedules that ensure your deliveries are timely and perfectly tailored to your specifications
5. Our seasoned, professional R&D team drives continuous innovation and fuels exponential growth
6. Enjoy a celebrated reputation that shines both domestically and across international markets
7. Benefit from flexible Minimum Order Quantities that accommodate even the most modest of order sizes
8. A dynamic team committed to delivering unrivaled after-sales support, ensuring satisfaction beyond the sale

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