Technical Alumina Ceramic Nozzle for Enhanced Industrial Applications

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• Model NO.: alumina
• 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: Experience unparalleled accuracy with roundness and concentricity both at a remarkable 0.002 mm, and enjoy a polished smoothness rated at Ra0.1;
(2) Hole: Capable of processing with meticulous precision, the minimum hole diameter can be as fine as 0.2 mm, with depths reaching an impressive 6 mm;
(3) Slot: Achieve intricate designs with a minimum narrow groove width of an astonishing 0.1 mm, plus the flexibility of custom-shaped grooves tailored to your needs;
(4) Plane: Offers sheet thickness as minimal as 0.1 mm, ensuring parallelism and measurement tolerance both at an extraordinary 0.001 mm, finished with a superb Ra0.1 smoothness;
(5) Thread: Able to machine an M2 internal thread adhering to GB-7h precision standards, with limitless external thread sizes and GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out in a multitude of applications, celebrated for its adaptability and economical advantage over other advanced ceramics. This material is lauded for its superior electrical insulation, exceptional high-temperature resilience, robust hardness, remarkable wear resistance, and formidable chemical stability, making it a go-to choice for environments requiring high endurance against heat and chemical reactions.
Our state-of-the-art facility crafts alumina parts with purity levels spanning from 75% to an impeccable 99.8%. Each ceramic piece boasts a dense body formed through meticulous processes such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications needing enhanced fitting, reduced friction, or superior insulation, we offer advanced secondary processes post-sintering, including precise CNC machining, exquisite polishing, protective glazing, and expert metalizing.
We proudly produce a comprehensive range of alumina ceramic components, encompassing diverse shapes such as ceramic tubes, rings, discs, rods, arms, and wire guides. Whether you are in the prototyping stage or requiring large-scale production, we stand ready to provide solutions perfectly aligned with your specifications and expectations.


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 metropolis of Shenzhen, China, a hub of innovation and growth.
We are a pioneering force in the industry, expertly integrating development, design, molding, sintering, production, and sales of high-precision ceramic products. With a decade of unrivaled advancement, we've proudly collaborated with over 2,000 esteemed clients and 60 prestigious universities. Our cutting-edge factory, spanning 2,000 square meters, is staffed by 50 dedicated professionals and delivers an impressive annual production value approaching 20 million. Celebrated for our outstanding industry reputation, we present a comprehensive range of products, including ceramic rods, tubes, plates, blocks, and precision industrial components. Our facility is equipped with the most advanced high-precision machinery for ceramic forming, sintering, and precision machining, ensuring exceptional quality. We eagerly anticipate forging meaningful collaborations with clients both locally and internationally.

Why Choose Us?

1. Over a decade of unmatched expertise in industrial ceramic production
2. Top-tier quality products offered at highly competitive prices
3. Ultra-high precision parts designed with minimal tolerance levels for exacting standards
4. Streamlined and prompt production schedules to meet your deadlines
5. An experienced, professional, and highly efficient R&D team that drives innovation
6. A stellar reputation that resonates both domestically and internationally
7. Flexible Minimum Order Quantities (MOQ), accommodating even small orders with ease
8. A dynamic and energetic team complemented by exceptional after-sales support

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