Alumina Zirconia Ceramic Structure with Exceptional Mechanical Properties

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, 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: Unmatched precision with roundness and concentricity maintained at an impressive 0.002 mm, complemented by a superior smoothness of Ra0.1;
(2) Hole: Remarkable capabilities featuring a minimum processing hole diameter of just 0.2 mm, coupled with a depth that reaches up to 6 mm;
(3) Slot: Achieve precision with a minimum narrow groove width of 0.1 mm, offering customizable groove shapes tailored to your unique requirements;
(4) Plane: Crafted to perfection, our 0.1 mm sheet ensures a minimum processable thickness, boasts parallelism of 0.001 mm, maintains a measurement tolerance of 0.001 mm, and a refined finish of Ra0.1;
(5) Thread: Masterfully machinable, featuring an M2 internal thread with outstanding GB-7h accuracy, unlimited external thread size, and precision accuracy of GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out for its broad range of applications owing to its adaptability and cost-effectiveness compared to other advanced ceramics. This material showcases exceptional electrical insulation resistance, high-temperature endurance, robust hardness, wear resistance, and remarkable chemical stability, making it an ideal choice for surviving extreme heat and chemical challenges.
Our state-of-the-art facility produces alumina parts with purities spanning from 75% to 99.8%. Every ceramic component we provide is crafted with a dense body through sophisticated techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To address specialized needs such as fitting, friction reduction, and enhanced insulation, we offer advanced secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing.
We specialize in manufacturing an extensive range of alumina ceramic rings, encompassing tubes, rings, discs, rods, arms, and wire guides. From initial prototyping to large-scale production, we are dedicated to delivering solutions that flawlessly cater to your specific requirements.


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 located in the bustling city of Shenzhen, China.
We are a trailblazer in the industry, expertly weaving together the threads of development, design, molding, sintering, production, and sales to craft high-precision ceramic products. With a decade of unprecedented growth and innovation, we've proudly forged partnerships with over 2,000 distinguished clients and collaborated with 60 esteemed universities. Our cutting-edge factory, sprawling across 2,000 square meters, is a hub of innovation staffed by 50 dedicated professionals, all working harmoniously to achieve an impressive annual production value nearing 20 million. Renowned for our stellar industry reputation, we offer an extensive array of products including ceramic rods, tubes, plates, blocks, and highly precise industrial parts. Our facility brims with advanced high-precision machinery tailored for ceramic forming, sintering, and precision machining. We enthusiastically anticipate forging fruitful partnerships with clients both locally and around the globe.

Why Choose Us?

1. Over 10 years of unmatched expertise in crafting industrial ceramic products
2. Superior quality offerings at highly competitive prices, ensuring great value
3. Ultra-high precision components, crafted with minimal tolerance for perfection
4. Streamlined and efficient production schedules that promise timely delivery
5. An experienced, professional, and supremely efficient R&D team driving innovation
6. A sterling reputation that resonates both within domestic and international markets
7. Flexible minimum order quantities, warmly welcoming even smaller orders
8. A dynamic and enthusiastic team committed to providing exceptional after-sales support

Factory Show