Advanced Custom Ceramic Solutions for High-Strength Industrial Needs

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• Model NO.: alumina
• 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: Elevate your precision engineering with the extraordinary accuracy of 0.002 mm in roundness and concentricity, all enhanced by a seamless mirror-finish of Ra0.1 for impeccable smoothness.
(2) Hole: Perfect the art of precision with the ability to process holes as small as 0.2 mm in diameter, extending to an astonishing depth of up to 6 mm.
(3) Slot: Experience the flexibility of designing narrow grooves as tiny as 0.1 mm, with the adaptability to customize groove shapes for any specialized requirement.
(4) Plane: Achieve superior precision with the capability to process sheets as thin as 0.1 mm, maintaining exceptional parallelism and measurement tolerance of 0.001 mm, alongside a polished finish of Ra0.1.
(5) Thread: Seamlessly machined M2 internal threads with precision GB-7h accuracy, and the freedom of unconstrained external thread sizes, crafted to GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide, known as Alumina, stands out for its exceptional versatility and cost-effectiveness compared to other high-performance ceramics. Distinguished by its superb electrical insulation, remarkable high-temperature durability, impressive hardness, wear resistance, and extraordinary chemical stability, alumina is the premium choice for resisting high-temperature and corrosive environments.
Our cutting-edge facility manufactures alumina parts with superior purity levels ranging from 75% to an exceptional 99.8%. These ceramic components are meticulously crafted using advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to specialized applications requiring precision fitting, reduced friction, and enhanced insulation, we provide secondary post-sintering processes including CNC machining, polishing, glazing, and metalizing.
Boasting a diverse range of alumina ceramic components, we produce ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your demand ranges from prototyping to high-volume production, our expertise ensures a customized solution that precisely meets your specifications.


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 positioned in the bustling and innovative city of Shenzhen, China.
At Shenzhen City Hairuituo New Material Co., Ltd., we proudly lead the industry with a pioneering spirit, masterfully intertwining the sophisticated processes of development, design, molding, sintering, and production. Our mission is to provide precision ceramic products that consistently surpass expectations. With over a decade of unparalleled progress, we have successfully built partnerships with more than 2,000 distinguished clients and 60 esteemed universities. Our state-of-the-art facility spans over 2,000 square meters and is home to 50 dedicated experts, driving an impressive annual production value nearing 20 million. Renowned for our exceptional industry standing, our broad product range includes ceramic rods, tubes, plates, blocks, and meticulously crafted industrial parts. Our facility is equipped with cutting-edge high-precision equipment for ceramic forming, sintering, and precision machining. We cordially invite fruitful collaborations with clients both locally and internationally, fostering innovation and excellence.

Why Choose Us?

1. Leverage a decade of unmatched expertise in industrial ceramic production
2. Experience unrivaled quality products offered at exceptionally competitive prices
3. Benefit from ultra-high precision components with the smallest possible tolerance levels
4. Enjoy streamlined and timely production schedules tailored to meet your specific demands
5. Innovate with our seasoned, professional, and exceptional R&D team
6. Trust in our exemplary reputation recognized both nationally and internationally
7. Take advantage of flexible Minimum Order Quantities, catering to orders of all sizes
8. Engage with a dynamic team committed to providing exceptional after-sales support

Factory Show