Precision Industrial Nozzles Crafted From High-Quality Alumina Materials

• 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

 

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: Delve into the epitome of precision with our innovation, offering unmatched roundness and concentricity at an impressive 0.002 mm. This is further enhanced by a stunning mirror-like finish, achieving a phenomenal Ra0.1.
(2) Hole: Master the art of precision machining with the capability to process minute holes as small as 0.2 mm in diameter, achieving remarkable depths up to 6 mm.
(3) Slot: Explore infinite possibilities with groove widths as narrow as an exceptional 0.1 mm. These custom groove shapes are crafted to seamlessly meet every specific demand.
(4) Plane: Attain unrivaled accuracy with the ability to work with sheets as thin as 0.1 mm, achieving parallelism with utmost precision of 0.001 mm. Measurement tolerance is equally precise at 0.001 mm, combined with a refined finish of Ra0.1.
(5) Thread: Our precision techniques allow the machining of M2 internal threads with outstanding GB-7h accuracy, while the external threads achieve exceptional GB-6g accuracy, all crafted without size limitations.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is celebrated for its adaptability and economical nature when compared to other high-tech ceramics. Revered for its superior electrical insulation, excellent high-temperature capability, great hardness, robust wear resistance, and outstanding chemical stability, alumina triumphs as the ideal solution for enduring extreme temperatures and corrosive chemical settings.
Our state-of-the-art facility is devoted to creating alumina parts with astonishing purity levels, from 75% to an extraordinary 99.8%. Each ceramic component is crafted with precision using advanced techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications needing tight fits, minimized friction, and enhanced insulation, we offer post-sintering secondary processes, including CNC machining, polishing, glazing, and metalizing, ensuring flawlessness in every piece.
We proudly produce an extensive range of alumina ceramic components, such as ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your initiative requires prototyping or mass production, we have the profound expertise and capability to deliver a solution precisely customized to your exact 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., strategically located in the vibrant and dynamic Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. proudly leads the way in the ceramic industry, deftly blending development, design, molding, sintering, and production to create high-precision ceramic products that continuously exceed even the most ambitious expectations. Boasting a prestigious legacy spanning ten years, we have established prosperous partnerships with more than 2,000 distinguished clients and 60 top-tier universities. Our cutting-edge facility, encompassing an impressive 2,000 square meters, is invigorated by a team of 50 dedicated professionals, yielding an annual production value approaching 20 million. Celebrated for our extraordinary industry reputation, our expansive product lineup features ceramic rods, tubes, plates, blocks, and meticulously precision-engineered industrial components. Our premises are outfitted with state-of-the-art, high-precision equipment for ceramic forming, sintering, and machining, guaranteeing the highest standards of quality and precision. We welcome collaborative ventures both locally and globally, nurturing a culture of innovation and excellence.

Why Choose Us?

1. A decade of unmatched expertise in crafting industrial ceramics
2. Unparalleled quality products available at exceptional value
3. Ultra-high precision components manufactured with the tightest tolerances
4. Reliable, timely production schedules tailored to your unique requirements
5. An outstanding and innovative R&D team at the forefront of industry advancements
6. A stellar reputation recognized domestically and on the international stage
7. Flexible Minimum Order Quantities that accommodate even the smallest needs
8. A committed team dedicated to delivering exceptional after-sales support

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