High Precision Zirconia Alumina Ceramics Featuring 0.005mm Tolerance

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, Medical, Refractory
• Flexural Strength: >1000 MPa
• 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: Reach the pinnacle of precision engineering with an astonishing roundness of 0.002 mm and concentricity equally at 0.002 mm, all while featuring an exquisite mirror-like Ra0.1 surface finish.
(2) Hole: Excel in precision craftsmanship by processing holes down to an exquisite minimum diameter of 0.2 mm, with the capacity to reach depths as profound as 6 mm effortlessly.
(3) Slot: Explore endless design possibilities with narrow groove widths refined to a sleek 0.1 mm, fully customizable to adapt to every unique specification.
(4) Plane: Achieve precision perfection in the form of sheets as slender as 0.1 mm, featuring unparalleled parallelism at 0.001 mm precision, with measurement tolerance of the same, and a distinguished Ra0.1 surface refinement.
(5) Thread: Attain mastery in machining with M2 internal threads crafted to impeccable GB-7h standards, while external threads are free of size constraints, maintaining GB-6g precision.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) sets the benchmark in adaptability and cost-effectiveness among advanced ceramics. Celebrated for its supreme electrical insulation, unmatched high-temperature resilience, extraordinary hardness, wear resistance, and exceptional chemical stability, alumina stands as the premier choice to withstand the harshest temperatures and corrosive environments.
Our cutting-edge facility produces alumina components with remarkable purity levels ranging from an impressive 75% to a near-perfect 99.8%. Each ceramic marvel is meticulously crafted using sophisticated techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To meet specialized demands for fit, friction reduction, and optimized insulation, we provide advanced post-sintering processes including CNC machining, polishing, glazing, and metalizing.
We proudly offer a diverse array of alumina ceramic components, including precision-crafted ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your needs lie in prototyping or large-scale production, we possess the unparalleled expertise to deliver solutions customized to your exact 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., strategically located in the vibrant and dynamic heart of Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. is a trailblazing leader in the cutting-edge ceramic industry, masterfully orchestrating an advanced synergy of development, design, molding, sintering, and production to create high-precision ceramic products that continually exceed even the most ambitious expectations. With an illustrious legacy spanning over a decade, we have forged flourishing partnerships with more than 2,000 distinguished clients and 60 renowned universities. Our ultramodern facility covers an expansive 2,000 square meters and is powered by a team of 50 passionate professionals, propelling an annual production value approaching 20 million. Celebrated for our outstanding industry reputation, our extensive product offering includes ceramic rods, tubes, plates, blocks, and intricately precision-engineered industrial components. Our premises boast state-of-the-art, high-precision equipment for ceramic forming, sintering, and machining, ensuring we deliver unparalleled quality and precision. We proudly embrace collaborative ventures at both local and global levels, fostering a culture of innovation and excellence.

Why Choose Us?

1. Embark on a journey with a decade of unmatched expertise in the production of industrial ceramics
2. Experience unrivaled quality products offered at exceptional value
3. Discover ultra-high precision components crafted with the most stringent tolerances
4. Benefit from seamless and timely production schedules customized to meet your unique needs
5. Leverage a seasoned and extraordinary R&D team at the forefront of driving transformative innovation
6. Trust in a stellar reputation recognized both domestically and on the international stage
7. Enjoy flexible Minimum Order Quantities, accommodating even the smallest requirements
8. Rely on a dynamic team dedicated to providing exceptional after-sales support

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