Advanced Ceramic Fabrication for Durable Mechanical Strength Parts

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• 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 - PRESENTING UNRIVALED 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: Experience unmatched excellence with a roundness precision of 0.002 mm, and concentricity fine-tuned to 0.002 mm, all accentuated by a dazzling mirror-like Ra0.1 surface finish.
(2) Hole: Achieve precision mastery in hole processing with minimum diameters of 0.2 mm, reaching impressive depths of up to 6 mm with ease.
(3) Slot: Explore boundless possibilities with narrow groove widths as minute as 0.1 mm, and customize groove shapes tailored to meet every unique requirement.
(4) Plane: Elevate your precision standards with sheet processing as thin as 0.1 mm, ensuring parallelism and measurement tolerance each at a precise 0.001 mm, complemented by a sleek Ra0.1 finish.
(5) Thread: Perfectly machine M2 internal threads with faultless GB-7h accuracy, while accommodating GB-6g accuracy for external threads without size limitations.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out with its versatile adaptability and cost-effectiveness over other advanced ceramics. Esteemed for its superior electrical insulation resistance, exceptional high-temperature resilience, formidable hardness, impressive wear resistance, and outstanding chemical stability, alumina is the quintessential choice to withstand harsh temperatures and corrosive chemical exposures.
In our cutting-edge facility, we craft alumina parts with remarkable purity levels ranging from 75% to an extraordinary 99.8%. Each ceramic component is meticulously manufactured using advanced techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to specialized applications demanding fitting precision, reduced friction, and optimized insulation, we offer secondary post-sintering processes such as CNC machining, polishing, glazing, and metalizing.
We take pride in producing a broad array of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether for prototyping or large-scale production, we carry the expertise to deliver solutions precisely crafted to 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 located in the vibrant and dynamic Shenzhen, China.
We take pride in leading the industry, expertly integrating the sophisticated processes of development, design, molding, sintering, and production to deliver precision ceramic products that consistently surpass expectations. With a remarkable decade of unparalleled progress, we have established successful collaborations with over 2,000 esteemed clients and 60 renowned universities. Our state-of-the-art facility spans over 2,000 square meters and is home to 50 dedicated professionals who drive an impressive annual production value nearing 20 million. Celebrated for our exemplary reputation within the industry, our extensive product portfolio includes ceramic rods, tubes, plates, blocks, and precision-engineered industrial parts. Our premises are equipped with cutting-edge high-precision equipment for ceramic forming, sintering, and precision machining. We warmly welcome meaningful partnerships with clients both locally and globally, fostering a culture of innovation and excellence.

Why Choose Us?

1. A decade of unrivaled expertise in industrial ceramic production
2. Unmatched quality products offered at highly competitive prices
3. Ultra-high precision components with the utmost minimal tolerance levels
4. Streamlined and punctual production schedules that meet your demands
5. A seasoned, professional, and exceptional R&D team driving innovation
6. An exemplary reputation recognized both domestically and internationally
7. Flexible Minimum Order Quantities, accommodating even the smallest of orders
8. A vibrant team committed to delivering outstanding after-sales support

Factory Show