Robust Alumina Zirconia Ceramic Structure for Precision Engineering Applications

• 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

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: Offering an impressive roundness of 0.002 mm and concentricity of 0.002 mm, with a surface smoothness reaching Ra0.1.
(2) Hole: Capable of processing holes with a minimum diameter of 0.2 mm and depths extending up to 6 mm.
(3) Slot: Features slots with a narrow groove width of 0.1 mm, alongside the availability of custom-shaped grooves.
(4) Plane: Achieves a sheet thickness as fine as 0.1 mm, maintaining parallelism and measurement tolerances at an exacting 0.001 mm, with a finish of Ra0.1.
(5) Thread: Skillfully machines M2 internal threads with GB-7h accuracy, with external thread size unrestricted, meeting GB-6g precision.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) emerges as a paragon of adaptability in advanced ceramics, revered for its superb electrical insulation resistance, exceptional high-temperature endurance, outstanding hardness, wear resistance, and unwavering chemical stability. Alumina is the ultimate choice for environments that demand resilience against high temperatures and chemical corrosion. Additionally, it presents a more cost-efficient alternative to many premium ceramics, rendering it an attractive selection for diverse industries.
Our cutting-edge production facility meticulously crafts alumina parts, achieving purity levels from 75% to an extraordinary 99.8%. We guarantee a robust and compact ceramic body through sophisticated techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For tailored application needs including fitting, friction reduction, and enhanced insulation, we provide precise post-sintering secondary processes, which encompass CNC machining, polishing, glazing, and metalizing.
We excel in manufacturing a diverse array of alumina ceramic components like tubes, rings, discs, rods, arms, and wire guides. Whether you require a prototype or a large-scale production run, our solutions are meticulously crafted to fulfill 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 City 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

Factory Show