Alumina Zirconia Ceramic Structure with High Density and Precision Engineering

• 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 - DELIVERING SUPERIOR ALUMINA AND ZIRCONIA CERAMIC SOLUTIONS

 

Specifications of Premium 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 in Machining Excellence
(1) Axis: Achieve unparalleled roundness of 0.002 mm, stunning concentricity of 0.002 mm, and exceptional smoothness with Ra0.1;
(2) Hole: Experience precision with a minimum processing hole diameter of 0.2 mm, extending to depths of up to 6 mm;
(3) Slot: Attain the precision of a minimum narrow groove width of 0.1 mm, with customizable groove shapes available;
(4) Plane: Precision engineered with a 0.1 mm sheet, featuring minimum processable thickness, parallelism of 0.001 mm, measurement tolerance of 0.001 mm, and finished with Ra0.1;
(5) Thread: Machinable M2 internal thread adhering to GB-7h accuracy, with no limits on external thread size, maintaining GB-6g precision.

 

Sophisticated Alumina Ceramic Parts Description
Aluminum oxide (Alumina) is a luminary in advanced ceramics, recognized for its multifaceted applications. Celebrated for its superior electrical insulation, remarkable high-temperature resilience, outstanding hardness, wear resistance, and chemical inertness, alumina is the quintessential choice for environments challenged by extreme temperatures and chemical exposure. Moreover, its cost-efficiency surpasses many premium ceramics, establishing it as a preferred choice across diverse sectors.
Our cutting-edge production facility meticulously engineers alumina parts with a purity range from 75% up to an extraordinary 99.8%. Through leading-edge methods such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we ensure a robust and dense ceramic matrix. To cater to specialized application requisites such as fitting precision, friction mitigation, and enhanced insulation, we provide exact secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing.
We are adept at crafting a vast array of alumina ceramic components, such as tubes, rings, discs, rods, arms, and wire guides. Whether you are in need of a prototype or a large-scale production run, our solutions are tailored to meet your distinct specifications, guaranteeing satisfaction beyond expectations.


Detailed 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 Diverse Products and Comprehensive 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
2. Delivering superior quality products at highly competitive prices
3. Producing ultra-high precision parts, maintaining minimal tolerance levels for utmost accuracy
4. Ensuring efficient and timely production schedules to meet your demands
5. Our experienced, professional, and highly efficient R&D team is second to none
6. Holding an impeccable reputation both domestically and internationally
7. Offering flexible Minimum Order Quantities, inviting even small orders with open arms
8. A vibrant, energetic team coupled with exceptional after-sales support to assist you every step of the way

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