High Precision/High Mechanical Strength Ceramic with Density Over 5.95g/cm3 for Precision Engineering

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, Medical, Refractory
• Flexural Strength: >1000 MPa
• Model NO.: alumina
• 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 - BRINGING YOU SUPERIOR 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: roundness 0.002 mm, concentricity 0.002 mm, smoothness Ra0.1;
(2) Hole: minimum processing hole diameter of 0.2 mm and depth up to 6 mm;
(3) Slot: minimum narrow groove width of 0.1 mm, custom-shaped grooves available;
(4) Plane: 0.1 mm sheet with minimum processable thickness, parallelism 0.001 mm, measurement tolerance 0.001 mm, finish Ra0.1;
(5) Thread: machinable M2 internal thread with GB-7h accuracy, external thread size not limited, accuracy GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is celebrated for its broad-ranging applications owing to its cost-effectiveness and adaptability compared to alternative high-performance ceramics. Alumina shines with its superior electrical insulation, formidable resistance to high temperatures and chemical corrosion, remarkable hardness, and exceptional wear resistance, making it the material of choice for challenging environments.
Our top-notch factory specializes in crafting alumina parts with purities spanning from 75% to an impressive 99.8%. Every ceramic component we produce features a robust structure formed through state-of-the-art techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To accommodate specific application needs such as fitting, friction reduction, and insulation enhancement, we offer advanced post-sintering processes including CNC machining, polishing, glazing, and metalizing.
Our production prowess extends to a diverse range of alumina ceramic components including tubes, rings, discs, rods, arms, and wire guides. Whether you require prototypes or large-scale production, we are dedicated to providing tailored solutions that align seamlessly with your 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., ideally located in the vibrant and dynamic city of Shenzhen, China, a hub of innovation and industry.
We stand at the forefront of the industry, expertly integrating the development, design, molding, sintering, production, and sales of high-precision ceramic products. With over ten years of unmatched growth, we've forged strong partnerships with more than 2,000 clients and 60 esteemed universities. Our cutting-edge factory, encompassing 2,000 square meters, is home to 50 dedicated professionals, generating an impressive annual production value approaching 20 million. Celebrated for our distinguished industry reputation, we offer an extensive array of products including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is outfitted with advanced, high-precision equipment for ceramic forming, sintering, and machining. We look forward to fostering impactful collaborations with both local and global clients.

Why Choose Us?

1. Over a decade of proven expertise in industrial ceramic production, demonstrating excellence and innovation.
2. Exceptional quality products offered at competitive market prices, ensuring value and satisfaction.
3. Ultra-high precision components featuring minimal tolerance levels for superior functionality.
4. Efficient production timelines, ensuring timely delivery and consistent reliability.
5. A team of experienced, professional, and highly efficient R&D experts driving innovation.
6. Renowned reputation both domestically and internationally, reflecting our commitment to quality and service.
7. Flexible Minimum Order Quantity (MOQ), with a warm welcome to even the smallest of orders.
8. A vibrant team offering exceptional after-sales support, ensuring customer satisfaction and lasting partnerships.

Factory Show