Alumina Zirconia Ceramic Structure with High Mechanical Strength and Precision

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Medical, Refractory
• Flexural Strength: >1000 MPa
• Model NO.: alumina
• Purity: 99%
• 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
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 2.000kg

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 precision with a roundness of 0.002 mm, concentricity of 0.002 mm, and an extraordinary smoothness of Ra0.1, ensuring the most refined results.
(2) Hole: Execute meticulous machining of holes with a minimum diameter of 0.2 mm and a depth reaching up to 6 mm, facilitating intricate and detailed designs.
(3) Slot: Create precise narrow grooves with a minimum width of 0.1 mm, with the flexibility to customize shapes, perfect for bespoke applications.
(4) Plane: Process ultra-thin sheets as slim as 0.1 mm, maintaining strict parallelism at 0.001 mm with a measurement tolerance of 0.001 mm, and achieve a stunning finish of Ra0.1.
(5) Thread: Manufacture threads with precision, such as internal threads of size M2 adhering to GB-7h accuracy, while external thread sizes remain broadly versatile with GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is celebrated for its unmatched adaptability in the realm of advanced ceramics, boasting significant applications. Recognized for its superb electrical insulation resistance, high-temperature durability, formidable hardness, wear resistance, and chemical stability, alumina reigns supreme in settings that demand robust performance against high temperatures and aggressive chemical corrosion. Additionally, it is more economical compared to many premium ceramics, rendering it a compelling choice across a multitude of industries.
Our cutting-edge production facility is dedicated to crafting alumina parts with purity levels spanning from 75% up to an impressive 99.8%. We guarantee a solid and dense ceramic body through sophisticated methods such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to specific application needs like fitting, friction reduction, and superior insulation, we provide meticulous secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing.
We pride ourselves on manufacturing a diverse array of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether you are in need of a prototype or a large-scale production run, our offerings are tailored to satisfy your specifications and to 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. For over a decade, we have experienced exceptional growth and formed enduring partnerships with over 2,000 clients and 60 of the world's most esteemed universities. Our state-of-the-art 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. Celebrated for our outstanding industry reputation, we offer a versatile array of products, including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is equipped 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, providing unparalleled knowledge and skill in the field
2. Delivering superior quality products at highly competitive prices, ensuring value without compromising excellence
3. Producing ultra-high precision parts, maintaining minimal tolerance levels for utmost accuracy and reliability
4. Ensuring efficient and timely production schedules to seamlessly meet your demands and deadlines
5. Our experienced, professional, and highly efficient R&D team is second to none, driving innovation and cutting-edge solutions
6. Holding an impeccable reputation both domestically and internationally, a testament to our commitment to quality and service
7. Offering flexible Minimum Order Quantities, inviting even small orders with open arms to accommodate diverse needs
8. A vibrant, energetic team coupled with exceptional after-sales support to assist you every step of the way, ensuring satisfaction and success

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