High Strength Alumina Zirconia Ceramic Structure with Exceptional 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

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: Our ceramic components boast remarkable precision with a roundness of 0.002 mm and concentricity of 0.002 mm, ensuring a smoothness rated Ra0.1;
(2) Hole: Achieve intricate designs with a minimum processing hole diameter of just 0.2 mm and a depth reaching up to 6 mm;
(3) Slot: Customize your needs with slots featuring a minimum narrow groove width of 0.1 mm, and options for custom-shaped grooves are readily available;
(4) Plane: Experience unparalleled precision with our 0.1 mm sheets, offering a minimum processable thickness, coupled with parallelism at 0.001 mm and measurement tolerance of 0.001 mm, finished to an exquisite Ra0.1;
(5) Thread: Our solutions include machinable M2 internal threads with GB-7h accuracy, accommodating external thread sizes without limitation and achieving accuracy of GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide, known as alumina, shines in the realm of advanced ceramics for its unmatched versatility. Renowned for its outstanding electrical insulation, high-temperature resilience, and impressive hardness, alumina excels in wear resistance and chemical stability, making it the optimal choice for environments subjected to high temperatures and chemical exposure. Its cost-effectiveness, compared to other high-end ceramics, further enhances its appeal across numerous industries.
Our cutting-edge facility produces alumina parts with exceptional purity levels, ranging from 75% to an impressive 99.8%. Utilizing advanced techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we ensure robust and dense ceramic bodies. To cater to specialized applications, including fitting, friction reduction, and enhanced insulation, we offer precise post-sintering processes such as CNC machining, polishing, glazing, and metalizing.
We are experts in creating a vast array of alumina ceramic components, from tubes, rings, and discs to rods, arms, and wire guides. Whether it's a prototype or large-scale production, our offerings are engineered 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., is strategically nestled in the vibrant and dynamic city of Shenzhen, China.
As a pioneering luminary 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 impeccably crafted precision ceramic products. Over the past decade, our company has witnessed extraordinary growth, cementing lasting partnerships with over 2,000 clients and 60 of the world's most prestigious universities. Our state-of-the-art factory, sprawling over an impressive 2,000 square meters, is powered by a team of 50 dedicated professionals who are the cornerstone of our impressive annual production value, nearing a remarkable 20 million. We are celebrated for our outstanding industry reputation, offering 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, ensuring unparalleled quality. Committed to fostering meaningful collaborations with both local and international clients, we eagerly anticipate forming new partnerships.

Why Choose Us?

1. Leveraging over a decade of specialized expertise in the realm of industrial ceramic production
2. Delivering superior quality products at highly competitive prices, ensuring exceptional value
3. Producing ultra-high precision parts, maintaining minimal tolerance levels for utmost accuracy and reliability
4. Ensuring efficient and timely production schedules to impeccably meet your demands
5. Our experienced, professional, and highly efficient R&D team is unmatched in excellence
6. Holding an impeccable reputation both domestically and internationally, a testament to our credibility
7. Offering flexible Minimum Order Quantities, inviting even small orders with open arms, showcasing our adaptability
8. A vibrant, energetic team coupled with exceptional after-sales support to assist you every step of the way, ensuring satisfaction

Factory Show