High Efficiency Alumina Ceramic Nozzle for Industrial Applications

• 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 - DELIVERING PREMIER 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

Unmatched Precision Achieved Through Advanced Machining
(1) Axis: Engineered with a remarkable roundness of 0.002 mm, concentricity of 0.002 mm, and an impressive smoothness of Ra0.1;
(2) Hole: Capable of processing a minute hole diameter of just 0.2 mm with depths reaching a substantial 6 mm;
(3) Slot: Precision-crafted to achieve a minimum narrow groove width of 0.1 mm, with the flexibility of custom-shaped grooves;
(4) Plane: Fabricated as a 0.1 mm sheet offering a minimum processable thickness with an outstanding parallelism of 0.001 mm, measurement tolerance of 0.001 mm, and finish Ra0.1;
(5) Thread: Expertly machinable M2 internal thread complying with GB-7h accuracy, while external thread size remains unrestricted, ensuring GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is renowned for its extensive applications, attributed to its versatility and cost-effectiveness compared to other advanced ceramics. Alumina demonstrates exceptional electrical insulation resistance, high-temperature resilience, robust hardness, wear resistance, and chemical stability, making it perfect for enduring extreme temperatures and chemical exposure.
Our manufacturing expertise covers alumina parts with purities from 75% to an outstanding 99.8%. Each ceramic part is meticulously crafted through advanced processes such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications requiring fitting, friction reduction, and insulation enhancement, we offer post-sintering processes like CNC machining, polishing, glazing, and metalizing.
We specialize in creating a wide range of alumina ceramic components including tubes, rings, discs, rods, arms, and wire guides. Whether your need is for a prototype or large-scale production, we are poised to deliver solutions tailored to 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., conveniently situated in the vibrant city of Shenzhen, China.
As a trailblazer in the industry, we masterfully integrate the development, design, molding, sintering, production, and sales of precision ceramic products. With a decade of exceptional growth, our network extends to over 2,000 esteemed clients and 60 prestigious universities. Our cutting-edge facility spans 2,000 square meters, staffed by 50 dedicated professionals and achieving an impressive annual production value approaching 20 million. Celebrated for our stellar industry reputation, we provide a comprehensive array of products including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility boasts state-of-the-art high-precision machinery for ceramic forming, sintering, and precision machining. We look forward to forging impactful collaborations with both domestic and global clients.

Why Choose Us?

1. Over a decade of mastery in industrial ceramic production
2. Outstanding quality products offered at competitive prices
3. Ultra-high precision components with minimal tolerance levels
4. Efficient and timely production schedules to meet your demands
5. A highly experienced, professional, and efficient R&D team
6. Distinguished reputation both domestically and on the international stage
7. Flexible MOQ, accommodating even the smallest orders
8. A dynamic team supported by exceptional after-sales service

Factory Show