Custom 99% Alumina Ceramic Nozzle High Precision Industrial Parts

• 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

HAIRUITUO - Innovators in Advanced CeramicsEXCEPTIONAL EXCELLENCE - Unrivaled in Top-Notch Alumina and Zirconia Ceramic Solutions

 

Specifications of High-Precision Industrial Ceramic Components

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 Post Machining
(1) Axis Precision: Achieve remarkable roundness and concentricity at 0.002 mm, with smoothness at Ra0.1; ensuring top-tier precision in all axis-based components.
(2) Hole Specifications: Execute precision machining with a minimum hole diameter of 0.2 mm, reaching depths up to 6 mm, ideal for intricate designs.
(3) Slot Crafting: Accommodate the most delicate designs with a narrow groove width of just 0.1 mm, alongside custom-shaped grooves tailored to your unique requirements.
(4) Plane Specifications: Process ultra-thin sheets at 0.1 mm with a minimum thickness, maintaining parallelism at 0.001 mm, and a measurement tolerance of 0.001 mm, finished to Ra0.1 for unparalleled flatness.
(5) Thread Machining: Precision-engineered M2 internal threads with GB-7h accuracy, without external thread size limitations, ensuring accuracy at GB-6g standards.

 

Alumina Ceramic Parts - A Comprehensive Description
Aluminum oxide (Alumina) stands out prominently because of its impressive versatility and cost efficiency when compared to other advanced ceramics. Renowned for its high electrical insulation, remarkable high-temperature endurance, formidable hardness, wear resistance, and steadfast chemical stability, Alumina is ideal for environments exposed to extreme temperatures and corrosive chemicals.
Ranging in purities from 75% to 99.8%, our factory produces alumina parts with unparalleled precision. Crafted with dense bodies through dry pressing, hot pressing, ceramic injection molding, and ISO pressing, our ceramic parts undergo secondary processes like CNC machining, polishing, glazing, and metalizing post-sintering. This ensures fitting, friction reduction, and enhanced insulation for specialized applications.
We offer an extensive selection of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether you're prototyping or requiring high-volume production, we confidently deliver solutions tailored to meet your specific demands.


Data Sheet - Comprehensive Details on Our Offerings

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 - Meeting Diverse Needs with Precision
 

Company Profile

Shenzhen Hairuituo New Materials Co., Ltd., strategically positioned in the vibrant and dynamic city of Shenzhen, China.
We stand as an industry titan, expertly fusing the realms of development, design, molding, sintering, production, and sales of precision ceramic products. With a decade of remarkable progress, we've forged successful partnerships with over 2,000 clients and collaborated with 60 esteemed universities. Our cutting-edge factory, sprawling across 2,000 square meters, is home to 50 dedicated professionals and boasts an impressive annual production value approaching 20 million. Renowned for our outstanding industry reputation, we offer a comprehensive array of products, including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is outfitted with state-of-the-art high-precision machinery for ceramic forming, sintering, and precision machining. We are eager to embark on meaningful partnerships with both local and international clientele.

Why Choose Us?

1. Over a decade of mastery in industrial ceramic production
2. Exceptional quality products offered at highly competitive prices
3. Ultra-high precision components with minimal tolerance levels
4. Streamlined and punctual production schedules
5. A seasoned, professional, and remarkably efficient R&D team
6. Pristine reputation both domestically and on the global stage
7. Flexible minimum order quantities, warmly welcoming even smaller orders
8. A vibrant team alongside unparalleled after-sales support

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