Precision Crafted Alumina Zirconia Ceramic Structure for Industrial Use

• 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: Achieve remarkable precision with a roundness of 0.002 mm and concentricity of 0.002 mm, all while maintaining an impressive smoothness of Ra0.1.
(2) Hole: Precision-engineered to achieve a minimum processing hole diameter of 0.2 mm, with depth capabilities reaching up to 6 mm, ensuring versatile applications.
(3) Slot: Attain intricate designs with a minimum narrow groove width of 0.1 mm; custom-shaped grooves are available to meet specific requirements.
(4) Plane: Engineered for precision with a 0.1 mm sheet, a minimum processable thickness, and parallelism at 0.001 mm. Boasting a measurement tolerance of 0.001 mm and a finish of Ra0.1 for the utmost quality.
(5) Thread: Offers the capability to machine M2 internal threads with GB-7h accuracy. External thread sizes have no limitations, and maintain accuracy at GB-6g for superior performance.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is a cornerstone in the world of advanced ceramics, prized for its extensive applications, versatility, and cost-effectiveness. It features remarkable properties such as high electrical insulation resistance, exceptional high-temperature endurance, robust hardness, wear resistance, and chemical stability, making it ideal for harsh environments that demand resilience against high temperatures and chemical corrosion.
Our factory is adept at producing alumina parts with purities ranging from 75% to an extraordinary 99.8%. Each ceramic part we supply boasts a dense body, meticulously crafted via techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To meet the demands of specialized applications such as fitting, reducing friction, and enhancing insulation, we offer sophisticated secondary processes post-sintering. This includes CNC machining, polishing, glazing, and metalizing, ensuring a product tailored to your exact needs.
We specialize in manufacturing a broad array of alumina ceramic products, including tubes, rings, discs, rods, arms, and wire guides. Whether your needs involve prototyping or high-volume production, we are committed to delivering solutions that 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 metropolis of Shenzhen, China.
Pioneering the industry, we expertly integrate development, design, molding, sintering, production, and sales of sophisticated precision ceramic products. With over ten years of unmatched growth and innovation, we have proudly collaborated with more than 2,000 clients and partnered with 60 elite universities. Our cutting-edge facility spans an impressive 2,000 square meters, housing a dedicated team of 50 professionals and achieving a remarkable annual production value close to 20 million. Renowned for our outstanding industry reputation, we provide an extensive array of products, including ceramic rods, tubes, plates, blocks, and precision industrial components. Our facility is outfitted with the most advanced high-precision machinery for ceramic forming, sintering, and precision machining. We enthusiastically look forward to forging meaningful partnerships with both domestic and international clients.

Why Choose Us?

1. Over a decade of expertise in the art of industrial ceramic production
2. Superior quality products offered at highly competitive prices
3. Ultra-high precision parts crafted with minimal tolerance levels
4. Efficient operations ensuring timely production schedules
5. A seasoned, professional, and exceptionally efficient research and development team
6. An impeccable reputation both domestically and internationally
7. Flexible minimum order quantities, welcoming even the smallest orders
8. An enthusiastic team delivering remarkable after-sales support

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