Custom High Precision 99% Alumina Ceramic Nozzle for Industrial Use

• 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: Achieve unparalleled accuracy with a roundness and concentricity precision of 0.002 mm, and an impressively smooth finish of Ra0.1.
(2) Hole: Precision at its finest with a minimum hole diameter of 0.2 mm and depths reaching up to 6 mm, crafted with meticulous detail.
(3) Slot: Delivering customization with a minimum narrow groove width of 0.1 mm and options for custom-shaped grooves to suit varied requirements.
(4) Plane: Engineered with excellence, this 0.1 mm sheet features a processable minimum thickness, parallelism of 0.001 mm, a measurement tolerance of 0.001 mm, and a refined finish of Ra0.1.
(5) Thread: Accommodates machinable M2 internal threads with GB-7h precision, alongside limitless external thread sizes, maintaining a high accuracy of GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina), revered for its versatility and cost-effectiveness compared to other advanced ceramics, is a powerhouse of performance. It offers unparalleled electrical insulation, high-temperature endurance, formidable hardness, wear resistance, and chemical stability, making it the material of choice for applications that demand resilience against extreme temperatures and corrosive environments.
Our state-of-the-art factory crafts alumina parts with purity levels ranging from 75% to an impressive 99.8%. Each ceramic part boasts a dense, robust body, formed through cutting-edge techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications requiring fitting, friction reduction, and enhanced insulation, we provide secondary processes post-sintering, including advanced CNC machining, meticulous polishing, expert glazing, and precise metalizing.
Our expansive manufacturing capabilities cover a diverse range of alumina ceramic components including tubes, rings, discs, rods, arms, and wire guides. Whether you need a prototype or require production at scale, we are dedicated to delivering solutions that precisely meet your specifications and exceed your 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 hub of Shenzhen, China, a city renowned for innovation and growth.
We stand as a beacon of industry leadership, masterfully blending development, design, molding, sintering, production, and sales of high-precision ceramic products. Over the past ten years of remarkable expansion, we have forged strong partnerships with more than 2,000 clients and collaborated with 60 esteemed universities. Our cutting-edge factory, encompassing 2,000 square meters, houses 50 committed employees and boasts an outstanding annual production value approaching 20 million. Celebrated for our exceptional industry standing, we offer an extensive spectrum of products, ranging from ceramic rods, tubes, plates, blocks, to precision industrial components. Our facility is equipped with state-of-the-art high-precision machinery for ceramic forming, sintering, and precision machining. We eagerly look forward to engaging in fruitful collaborations with clients both locally and globally.

Why Choose Us?

1. A decade of expertise in the realm of industrial ceramic production, honing our craft to perfection
2. Unmatched quality products offered at competitive market prices
3. Ultra-high precision parts with exceptionally minimal tolerance levels, ensuring accuracy and reliability
4. Efficient and timely production schedules to meet your demands without delay
5. A seasoned, professional, and highly efficient R&D team at your service
6. A sterling reputation recognized both domestically and internationally for excellence
7. Flexible Minimum Order Quantities (MOQ), welcoming even the smallest of orders
8. A vibrant team and outstanding after-sales support to ensure your satisfaction

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