High Mechanical Strength Zirconia Alumina Ceramics with 0.005mm Tolerance

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, 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: Experience the pinnacle of manufacturing excellence with unrivaled precision, achieving a roundness and concentricity as refined as 0.002 mm. Revel in the flawless, mirror-like smoothness characterized by a finish of Ra0.1, ensuring supreme quality and performance.
(2) Hole: Discover the art of precision engineering by processing holes as minuscule as 0.2 mm in diameter, reaching depths up to an impressive 6 mm. Each piece is crafted to perfection, meeting the highest standards of precision and functionality.
(3) Slot: Explore infinite design possibilities with our exceptional slot processing capabilities, presenting narrow groove widths as fine as 0.1 mm. Customize groove shapes to your specific requirements, providing unparalleled flexibility and versatility.
(4) Plane: Achieve extraordinary precision with our advanced processing of thin sheets, as delicate as 0.1 mm. Benefit from exact parallelism at a precise 0.001 mm and a measurement tolerance also at 0.001 mm, coupled with an exquisitely refined finish of Ra0.1, offering unmatched excellence.
(5) Thread: Perfectly machine M2 internal threads with exceptional GB-7h accuracy, ensuring precise compatibility and reliability. External thread sizes remain unrestricted, proudly offering GB-6g accuracy, meeting every demand with excellence.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) shines as a paragon of adaptability and cost-effectiveness among advanced ceramics. Its exceptional electrical insulation resistance, coupled with its remarkable endurance in high-temperature environments, formidable hardness, wear resistance, and superior chemical stability, make alumina the prime choice for withstanding extreme temperatures and corrosive chemical settings.
Harnessing cutting-edge technology, our facility adeptly crafts alumina parts with purity levels ranging from a robust 75% to an astonishing 99.8%. Each ceramic piece is meticulously manufactured using advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to the demands of specialized applications requiring precise fitting, reduced friction, and optimized insulation, we offer post-sintering secondary processing, including CNC machining, polishing, glazing, and metalizing.
We take immense pride in producing a vast array of alumina ceramic components, encompassing ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your project involves prototyping or large-scale production, our unparalleled expertise ensures delivery of solutions meticulously tailored to your specific needs, guaranteeing the highest caliber of performance and satisfaction.


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 trailblazer in the ceramic industry, adeptly mastering the intricate processes of development, design, molding, sintering, and production to create high-precision ceramic masterpieces that exceed even the highest expectations. With an illustrious legacy spanning a decade, we've forged impactful collaborations with over 2,000 esteemed clients and 60 top-tier universities. Our cutting-edge facility, spread over an expansive 2,000 square meters, is driven by a dedicated team of 50 professionals, boasting an impressive annual production value close to 20 million. Celebrated for our stellar industry reputation, our diverse product portfolio includes ceramic rods, tubes, plates, blocks, and precision-engineered industrial components. Our premises are outfitted with state-of-the-art, high-precision equipment for ceramic forming, sintering, and machining, ensuring unmatched quality and precision. We are committed to fostering innovation and excellence, embracing collaborative ventures both locally and globally.

Why Choose Us?

1. Unmatched expertise with a decade of excellence in industrial ceramics production
2. Unparalleled quality products offered at incredible value
3. Ultra-precision components crafted with the most stringent tolerances
4. Seamless production schedules tailored to flawlessly meet your specific requirements
5. An exceptional R&D team at the forefront of innovation
6. A sterling reputation admired both domestically and internationally
7. Flexible Minimum Order Quantities, accommodating even the smallest needs
8. A dynamic team committed to providing outstanding after-sales support

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