Robust Alumina Ceramic Nozzles for Reliable Industrial Solutions

• 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 - 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 perfection with a roundness of 0.002 mm, concentricity also at 0.002 mm, complemented by a mirror-like smoothness of Ra0.1.
(2) Hole: Master precision with the capability to process holes with a minimum diameter of 0.2 mm and achieve depths up to an impressive 6 mm.
(3) Slot: Unlock limitless possibilities with narrow groove widths as fine as 0.1 mm, with the option for customized groove shapes to suit every need.
(4) Plane: Attain unmatched accuracy with processing sheets as thin as 0.1 mm, featuring parallelism at a precise 0.001 mm, with a measurement tolerance also at 0.001 mm, and a refined finish of Ra0.1.
(5) Thread: Expertly machine M2 internal threads with impeccable GB-7h accuracy, while external thread size remains unconstrained, boasting GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out as the epitome of adaptability and economic efficiency among advanced ceramics. Its celebrated virtues include formidable electrical insulation resistance, exceptional endurance to high temperatures, remarkable hardness, and impressive wear resistance, all paired with outstanding chemical stability. Alumina becomes the top choice for enduring extreme temperatures and resisting corrosive chemical environments with unrivaled efficacy.
Within our cutting-edge facility, we excel in producing alumina parts with exceptional purity levels ranging from 75% to a breathtaking 99.8%. Each ceramic masterpiece is crafted with sophisticated techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To align with the demands of specialized applications requiring fitting, reduced friction, and optimized insulation, we provide post-sintering secondary processes, including CNC machining, polishing, glazing, and metalizing.
We proudly manufacture an extensive selection of alumina ceramic components, ranging from ceramic tubes, rings, and discs to rods, arms, and wire guides. Whether your venture involves prototyping or high-volume production, we possess the expertise and precision craftsmanship to deliver a solution meticulously tailored to your specific 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 nestled in the heart of Shenzhen, China, a city that buzzes with innovation and opportunity.
Standing proudly at the forefront of technological advancement, we expertly blend the intricate art of development, design, molding, sintering, and production, to craft precision ceramic products that consistently surpass expectations. With a legacy of a decade filled with unmatched growth and expertise, our success is reflected in the enduring partnerships we've built with over 2,000 esteemed clients and 60 prestigious universities. Our state-of-the-art facility, sprawling across 2,000 square meters, is a powerhouse of innovation where 50 dedicated professionals converge to achieve an impressive annual production value nearing 20 million. Our stellar industry reputation is echoed in our diverse product lineup, featuring ceramic rods, tubes, plates, blocks, and meticulously precision-crafted industrial components. Our cutting-edge premises are equipped with the most advanced and high-precision equipment for ceramic forming, sintering, and precision machining. We eagerly invite meaningful collaborations with clients both locally and globally, as we continue to nurture innovation and excellence in every endeavor.

Why Choose Us?

1. A decade of unrivaled mastery and expertise in the realm of industrial ceramic production.
2. Distinguished quality products offered at extraordinarily competitive prices, ensuring unmatched value.
3. Ultra-high precision components crafted with the utmost minimal tolerance levels, setting a new standard in accuracy.
4. Streamlined and punctual production schedules designed to meet and exceed your time-sensitive demands.
5. A seasoned, professional, and pioneering R&D team that champions innovation at every turn.
6. An exemplary reputation that resonates with recognition both domestically and internationally, a testament to our excellence.
7. Flexible Minimum Order Quantities that accommodate even the smallest of orders, ensuring accessibility to all.
8. A vibrant and unwavering team committed to delivering outstanding and comprehensive after-sales support.

Factory Show