High Toughness Alumina Zirconia Ceramics with 0.005mm Tolerance and Strength

• 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. Experience state-of-the-art axis machining, where precision and quality meet for unparalleled results.
(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. Discover the epitome of engineering excellence in hole processing.
(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. Tailor-made for your most demanding specifications.
(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. Perfect your project with cutting-edge planar precision.
(5) Thread: Expertly machine M2 internal threads with impeccable GB-7h accuracy, while external thread size remains unconstrained, boasting GB-6g accuracy. Precision threading that stands the test of time.

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. Elevate your applications with the unmatched versatility of alumina.
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. Experience the future of ceramic manufacturing with our comprehensive production capabilities.
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. Your vision, expertly realized with our extensive product offerings.


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, Shenzhen Hairuituo New Materials Co., Ltd. masterfully orchestrates the sophisticated tapestry of development, design, molding, sintering, and production, delivering precision ceramic products that consistently exceed expectations. With over a decade of relentless advancement, we have forged steadfast partnerships with an impressive roster of more than 2,000 elite clients and 60 prestigious universities. Our cutting-edge facility, spanning an expansive 2,000 square meters, is empowered by a team of 50 dedicated professionals, driving an annual production value nearing an astounding 20 million. Our esteemed reputation in the industry is a testament to our exceptional collection, which features ceramic rods, tubes, plates, blocks, and meticulously crafted industrial components. Our premises are equipped with advanced high-precision machinery for ceramic forming, sintering, and precision machining. We warmly invite meaningful collaborations with clients worldwide, fostering a culture of innovation and unmatched excellence.

Why Choose Us?

1. Over a decade of unparalleled expertise in the meticulous crafting of industrial ceramics, setting a benchmark in precision
2. Unrivaled quality products that deliver extraordinary value at highly competitive prices
3. Ultra-high precision components, engineered with the industry's most stringent tolerance levels, ensuring impeccable performance
4. Streamlined and efficient production schedules that guarantee timely deliveries, tailor-made to suit your unique requirements
5. An accomplished and professional R&D team that drives continual innovation, propelling sustainable growth
6. A celebrated reputation, lauded both within China and on the global stage, for our unwavering commitment to excellence
7. Flexible Minimum Order Quantities, designed to accommodate even the most modest requests with ease
8. A dynamic and dedicated team, committed to providing exceptional after-sales support, ensuring complete customer satisfaction

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