High Toughness Ceramic with Density Over 5.95g/cm3 for Enhanced Strength

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, 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 - 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: Flawlessly accurate roundness and concentricity of 0.002 mm, with an ultra-smooth finish of Ra0.1 ensuring unparalleled precision.
(2) Hole: Capable of processing ultra-fine holes with a minimum diameter of 0.2 mm and an impressive depth reaching up to 6 mm.
(3) Slot: Features precision-engineered slots with a minimum narrow groove width of 0.1 mm, offering custom-shaped grooves tailored to your specifications.
(4) Plane: Process ultra-thin sheets of 0.1 mm thickness with exceptional parallelism of 0.001 mm, measurement tolerance of 0.001 mm, and finish of Ra0.1, ensuring optimal performance.
(5) Thread: Expertly machined M2 internal threads with GB-7h accuracy, adaptable external thread sizes without restrictions, maintaining a high precision level of GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out as a versatile and cost-effective choice among advanced ceramics. This remarkable material is renowned for its exceptional electrical insulation resistance, high-temperature endurance, robust hardness, wear resistance, and outstanding chemical stability. It's the ideal solution for applications requiring resilience to extreme heat and corrosive chemicals.
Our state-of-the-art factory produces alumina parts with impressive purities ranging from 75% to 99.8%. Each ceramic component boasts a densely formed body achieved through advanced techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to specialized applications such as fitting, friction reduction, and enhanced insulation, we offer secondary post-sintering processes, including precision CNC machining, polishing, glazing, and metalizing.
We proudly manufacture a diverse range of alumina ceramic rings, including tubes, rings, discs, rods, arms, and wire guides. Whether you're in need of a prototype or catering to high-volume demands, rest assured that we deliver solutions tailored to meet 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 nestled in the vibrant and dynamic heart of Shenzhen, China.
We stand as a beacon of innovation and expertise, a trailblazer in seamlessly integrating the art and science of development, design, molding, sintering, production, and sales of precision ceramic products. Over a decade of unmatched success has seen us forge strong partnerships with over 2,000 esteemed clients and collaborate with 60 renowned universities. Our cutting-edge facility stretches across 2,000 square meters, housing a dedicated team of 50 skilled professionals, all contributing to an impressive annual production value approaching 20 million. Revered across the industry for our outstanding reputation, we offer an extensive array of products including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is a hub of advanced high-precision machinery dedicated to ceramic forming, sintering, and precision machining. We warmly invite fruitful collaborations with clients both locally and globally, eager to innovate together.

Why Choose Us?

1. Harnessing over a decade of expertise in industrial ceramic production
2. Delivering superior quality products at highly competitive prices
3. Crafting ultra-high precision parts with the finest minimal tolerance levels
4. Ensuring efficient and timely production schedules to meet your needs
5. Our R&D team is experienced, professional, and remarkably efficient
6. Enjoying a stellar reputation both domestically and internationally
7. Offering flexible MOQ, warmly welcoming even the smallest of orders
8. Driven by an energetic team and providing exceptional after-sales support

Factory Show