Alumina Zirconia Ceramics High Toughness Ceramic with High Density and Precision

• 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: Experience the pinnacle of precision with an astonishing roundness of 0.002 mm, seamlessly paired with a concentricity of 0.002 mm, all while showcasing a mirror-smooth finish of Ra0.1.
(2) Hole: Achieve unprecedented mastery in precision machining, capable of creating holes with the smallest diameter of 0.2 mm and reaching impressive depths of up to 6 mm.
(3) Slot: Explore endless possibilities with grooves as narrow as 0.1 mm, offering customizable shapes tailored to meet every conceivable requirement.
(4) Plane: Attain extraordinary accuracy by processing sheets as thin as 0.1 mm, with parallelism precision at 0.001 mm, coupled with a measurement tolerance of 0.001 mm, and a faultless finish achieving Ra0.1.
(5) Thread: Masterfully craft M2 internal threads with impeccable GB-7h precision, with external thread dimensions unconstrained and achieving superior GB-6g accuracy.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out as a versatile and cost-effective alternative to other advanced ceramics. It is celebrated for its exceptional electrical insulation resistance, superior high-temperature durability, robust hardness, wear resistance, and outstanding chemical stability. Alumina is the definitive choice for applications requiring resilience against extreme temperature variations and corrosive chemical environments.
At our state-of-the-art facility, we produce alumina parts with exceptional purity levels ranging from 75% to an impressive 99.8%. Each ceramic component is meticulously crafted using advanced techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. Catering to specialized needs such as enhanced fitting, reduced friction, and optimized insulation, we offer post-sintering processes including CNC machining, polishing, glazing, and metalizing for unmatched quality.
We are proud to offer an extensive range of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether your requirements involve prototyping or large-scale production, we bring unmatched expertise to customize solutions that meet 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., a beacon of innovation and excellence, proudly nestled in the bustling and forward-thinking hub of Shenzhen, China.
At the pinnacle of innovation, we deftly orchestrate the intricate art of development, design, molding, sintering, and production, crafting precision ceramic products that consistently surpass expectations. Over a decade of unstoppable progress has seen us forge robust alliances with more than 2,000 distinguished clients and 60 eminent universities. Our state-of-the-art facility, spanning over an impressive 2,000 square meters, is powered by 50 devoted professionals, fueling an annual production value nearing 20 million. Our stellar reputation in the industry is a testament to our exceptional portfolio that includes ceramic rods, tubes, plates, blocks, and meticulously crafted industrial parts. Our premises are outfitted with advanced high-precision equipment for ceramic forming, sintering, and precision machining. We extend a warm invitation for meaningful collaborations with clients around the globe, fostering a spirit of innovation and unparalleled excellence.

Why Choose Us?

1. With over a decade of unmatched expertise, we pride ourselves on crafting industrial ceramics with unparalleled precision.
2. Our products are of superior quality, delivering unbeatable value at competitive prices to meet your exacting standards.
3. We create ultra-high precision components, boasting the industry's lowest tolerance levels for impeccable accuracy.
4. Our streamlined production schedules ensure timely deliveries, perfectly tailored to your individual needs.
5. Our experienced and professional R&D team is the driving force behind our continuous innovation and growth.
6. We enjoy a stellar reputation, celebrated for our excellence both domestically and on the global stage.
7. Our flexible Minimum Order Quantities are designed to cater to even the most modest requests, ensuring accessibility for all.
8. We boast a dynamic team dedicated to providing unparalleled after-sales support, ensuring your complete satisfaction.

Factory Show