Over 5.95g/cm3 Density Zirconia Alumina Ceramics for High Mechanical 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 precision like never before.
(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. Redefine accuracy with every hole machined.
(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. Embrace versatility in design.
(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. Elevate precision sheet processing.
(5) Thread: Expertly machine M2 internal threads with impeccable GB-7h accuracy, while external thread size remains unconstrained, boasting GB-6g accuracy. Deliver excellence in threading solutions.

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. Perfect for challenging conditions.
Our state-of-the-art facility produces alumina parts with exceptional purity levels ranging from 75% to a stunning 99.8%. Each ceramic piece is meticulously crafted using advanced methods such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To meet the demands of specialized applications involving fitting, reduced friction, and optimized insulation, we offer post-sintering secondary processes including CNC machining, polishing, glazing, and metalizing. Achieve perfection in every piece.
We are proud to manufacture an extensive selection of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your needs call for prototyping or high-volume production, we possess the expertise to deliver a solution tailored precisely to your requirements. Your vision, realized with precision.


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 Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. is an industry vanguard in the realm of ceramics. We expertly harmonize the intricate processes of development, design, molding, sintering, and production to create ceramic products of the highest precision, going beyond the highest benchmarks of quality. Boasting a decade-long legacy of excellence, our collaborative network spans over 2,000 elite clients and 60 top-tier universities. Our cutting-edge facility encompasses a vast area of 2,000 square meters and is powered by a passionate team of 50 professionals, generating an impressive annual production value nearing 20 million. Celebrated for our outstanding reputation, our diverse product portfolio includes ceramic rods, tubes, plates, blocks, and intricately engineered industrial components. Equipped with avant-garde, high-precision equipment for ceramic forming, sintering, and machining, we ensure unmatched quality and precision. We are committed to fostering a culture of innovation and excellence through collaborative partnerships both domestically and internationally.

Why Choose Us?

1. Leverage a decade of unrivaled expertise in crafting superior industrial ceramics
2. Experience extraordinary quality products at exceptional prices
3. Ultra-high precision components crafted with the strictest tolerances, ensuring perfection
4. Benefit from seamless production schedules, meticulously tailored to your unique needs
5. Our exceptional R&D team is at the pinnacle of driving groundbreaking innovation
6. Our stellar reputation is celebrated both at home and across the globe
7. Enjoy flexible Minimum Order Quantities, accommodating even the smallest requests
8. Our dynamic team is committed to delivering outstanding after-sales support, ensuring customer satisfaction

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