High-Quality Alumina Nozzle for Technical Solutions in Precision Industries

• 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 - PROVIDING TOP-NOTCH ALUMINA AND ZIRCONIA CERAMIC SOLUTIONS

 

Intricate 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: The Epitome of Accuracy
(1) Axis: Experience unmatched precision with a roundness and concentricity precision of an astonishing 0.002 mm. This is complemented by a mirror-like smoothness, showcasing a remarkable finish of Ra0.1.
(2) Hole: Achieve unparalleled mastery in precision machining, with the ability to process diminutive holes as small as 0.2 mm in diameter, reaching impressive depths of up to 6 mm.
(3) Slot: Discover endless possibilities with narrow groove widths as fine as 0.1 mm. Customized groove shapes crafted to effortlessly meet every unique requirement.
(4) Plane: Achieve exceptional accuracy with sheets processed as thin as 0.1 mm, achieving parallelism at a precise 0.001 mm. Measurement tolerance remains equally precise at 0.001 mm, with a refined finish of Ra0.1.
(5) Thread: Meticulously machine M2 internal threads with the outstanding accuracy of GB-7h, while the external threads boast GB-6g precision, without any size constraints.

 

Description of Alumina Ceramic Parts
Alumina (Aluminum oxide) is celebrated for its versatility and cost-effectiveness compared to other advanced ceramics. Known for its exceptional electrical insulation resistance and superior high-temperature performance, alumina exhibits extreme hardness, wear resistance, and outstanding chemical stability, making it the definitive solution for enduring harsh temperatures and corrosive environments effortlessly.
Our state-of-the-art facility is dedicated to producing alumina parts with purity levels from 75% to an extraordinary 99.8%. Each ceramic component is crafted using advanced techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications requiring tight fits, reduced friction, and optimized insulation, we offer post-sintering secondary processes such as CNC machining, polishing, glazing, and metalizing, ensuring perfection in every piece.
We proudly manufacture a wide array of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your project demands prototyping or large-scale production, we possess the expertise to provide solutions meticulously tailored to your precise requirements.


Comprehensive Data Sheet

Zirconia Milling Jars: Detailed 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: Exploring Boundless Possibilities
 

Company Profile

Shenzhen Hairuituo New Materials Co., Ltd., strategically located in the vibrant and dynamic Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. proudly stands as a pioneering leader in the ceramic industry. We masterfully orchestrate a sophisticated synergy of development, design, molding, sintering, and production to craft high-precision ceramic products that consistently exceed even the loftiest expectations. With an illustrious legacy spanning a decade, we have cultivated flourishing partnerships with over 2,000 distinguished clients and 60 preeminent universities. Our state-of-the-art facility, sprawling across an impressive 2,000 square meters, is energized by a team of 50 dedicated professionals, driving an annual production value that nears a remarkable 20 million. Renowned for our stellar industry reputation, our extensive product range encompasses ceramic rods, tubes, plates, blocks, and meticulously precision-engineered industrial components. Our premises are equipped with cutting-edge, high-precision equipment for ceramic forming, sintering, and machining, ensuring we deliver the pinnacle of quality and precision. We welcome collaborative ventures both locally and globally, fostering a culture rich in innovation and excellence.

Why Choose Us?

1. A decade of unmatched expertise in the production of industrial ceramics, setting industry standards.
2. Unrivaled quality products paired with remarkable affordability, offering you the best value.
3. Ultra-high precision components crafted with the tightest tolerances for impeccable accuracy.
4. Seamless and timely production schedules, meticulously tailored to meet your precise needs.
5. A seasoned and exceptional R&D team at the forefront of driving cutting-edge innovation.
6. A stellar reputation revered both domestically and internationally, a testament to our excellence.
7. Flexible Minimum Order Quantities, ensuring we cater even to the smallest and most specific requirements.
8. A dynamic team dedicated to providing exceptional and comprehensive after-sales support.

Factory Show