Alumina Zirconia Ceramic Structure Featuring High Density and Mechanical Strength

• 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: roundness of an astounding 0.002 mm, concentricity maintained at a precise 0.002 mm, with a smoothness Ra0.1 ensuring flawless surfaces;
(2) Hole: capable of machining a minimum hole diameter of a mere 0.2 mm, reaching depths of up to 6 mm;
(3) Slot: adept at crafting a narrow groove width as small as 0.1 mm, with options for custom-shaped grooves to meet specific needs;
(4) Plane: handling a 0.1 mm sheet with exceptional precision, offering a minimum thickness, parallelism at a remarkable 0.001 mm, and a stringent measurement tolerance of 0.001 mm, with a finish of Ra0.1;
(5) Thread: expertly machinable internal thread M2 with GB-7h accuracy, without limitation on external thread size, ensuring accuracy at GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) serves as a paragon of versatility in the realm of advanced ceramics, boasting a wide array of applications. Renowned for its outstanding electrical insulation resistance, superior high-temperature endurance, remarkable hardness, exceptional wear resistance, and unparalleled chemical stability, alumina is the quintessential choice for environments that demand resilience against high temperatures and chemical corrosion. More economically appealing than many high-end ceramics, it presents a compelling option across diverse industries.
Within our state-of-the-art production facility, we manufacture alumina parts with a purity range from 75% to an exceptional 99.8%. Utilizing cutting-edge techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we ensure a robust and densely structured ceramic body. To address specific application needs such as fitting, friction reduction, and enhanced insulation, we offer precise secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing.
Our expertise lies in crafting a vast array of alumina ceramic components, such as tubes, rings, discs, rods, arms, and wire guides. Whether you need a prototype or a high-volume production run, our solutions are meticulously designed to meet your specifications and surpass your expectations.


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 nestled in the vibrant and dynamic city of Shenzhen, China.
As a pioneering force in the industry, Shenzhen Hairuituo New Materials Co., Ltd. excels in seamlessly integrating the intricate processes of development, design, molding, sintering, production, and sales of exquisitely crafted precision ceramic products. Over the past decade, we have experienced extraordinary growth and formed lasting partnerships with over 2,000 clients and 60 of the world's most prestigious universities. Our cutting-edge factory, spanning a vast 2,000 square meters, is powered by a team of 50 dedicated professionals who are the backbone of our impressive annual production value, nearing 20 million. We are celebrated for our outstanding industry reputation and offer a versatile array of products, including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is armed with the most advanced high-precision machinery for ceramic forming, sintering, and precision machining. We are committed to fostering meaningful collaborations with both local and international clients, eagerly anticipating new partnerships.

Why Choose Us?

1. Leveraging over 10 years of specialized expertise in the realm of industrial ceramic production, showcasing unparalleled craftsmanship and innovation.
2. Delivering superior quality products at highly competitive prices, ensuring you receive exceptional value for your investment.
3. Producing ultra-high precision parts, maintaining minimal tolerance levels for the utmost accuracy, providing you with perfection in every product.
4. Ensuring efficient and timely production schedules to meet your demands, keeping your projects on track without compromising quality.
5. Our experienced, professional, and highly efficient R&D team is second to none, driving innovation and excellence in every facet of our operations.
6. Holding an impeccable reputation both domestically and internationally, recognized and respected in the global market for our reliability and integrity.
7. Offering flexible Minimum Order Quantities, inviting even small orders with open arms, providing adaptability to meet your specific needs.
8. A vibrant, energetic team coupled with exceptional after-sales support to assist you every step of the way, ensuring your satisfaction and success.

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