Alumina Zirconia Ceramic Structure with High Mechanical Strength and 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: Achieve outstanding precision with roundness and concentricity both at 0.002 mm, and enjoy a superior smoothness of Ra0.1;
(2) Hole: Capable of processing holes as small as 0.2 mm in diameter, reaching depths up to 6 mm with ease;
(3) Slot: Offers the option of crafting narrow grooves with a minimum width of 0.1 mm, with the flexibility of custom shapes available;
(4) Plane: Manufacture sheets as thin as 0.1 mm with exceptional parallelism at 0.001 mm and precise measurement tolerance of 0.001 mm, finished with Ra0.1;
(5) Thread: Efficiently machine M2 internal threads adhering to the stringent GB-7h accuracy, while external thread sizes have no limitations, maintaining GB-6g precision.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is celebrated as a versatile powerhouse in advanced ceramics, recognized for its superior electrical insulation resistance, robust high-temperature endurance, remarkable hardness, wear resistance, and chemical stability. Ideal for challenging environments where resilience against high temperatures and chemical corrosion is crucial, alumina is also more economical than many high-end ceramics, making it a preferred choice across numerous industries.
Our cutting-edge facility specializes in producing alumina parts with purity levels between 75% and an exceptional 99.8%. By leveraging advanced methods such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we produce a strong and dense ceramic body. To cater to specialized application needs such as fitting, friction reduction, and enhanced insulation, we offer precision secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing.
We take pride in crafting a vast array of alumina ceramic components including tubes, rings, discs, rods, arms, and wire guides. Whether you're embarking on a prototype or require high-volume production, our tailored solutions are designed to meet your specifications and exceed 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. Drawing on over 10 years of specialized expertise in the ever-evolving realm of industrial ceramic production.
2. Proudly delivering superior quality products at highly competitive prices that set us apart.
3. Producing ultra-high precision parts with minimal tolerance levels, ensuring ultimate accuracy.
4. Ensuring efficient and timely production schedules that are tailored to meet your specific demands.
5. Our experienced, professional, and highly efficient R&D team is truly second to none.
6. Boasting an impeccable reputation both domestically and around the globe.
7. Offering flexible Minimum Order Quantities, welcoming 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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