Versatile Precision Ceramic Parts for Diverse Industrial Applications

• 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: Elevate your industry standards with our axis machining, achieving an unparalleled perfection with a flawless roundness of 0.002 mm and a precise concentricity of 0.002 mm, complemented by an exquisite mirror-like smoothness of Ra0.1.
(2) Hole: Experience mastery in precision with our capability to process holes with a minimum diameter of 0.2 mm and delve into depths reaching an impressive 6 mm.
(3) Slot: Embrace limitless opportunities with our ability to craft narrow groove widths as fine as 0.1 mm, offering customizable groove shapes tailored precisely to your diverse and unique needs.
(4) Plane: Achieve unrivaled accuracy with our processing of sheets as thin as 0.1 mm, ensuring parallelism at a precise 0.001 mm, and measurement tolerance also at 0.001 mm, complete with a refined and polished finish of Ra0.1.
(5) Thread: Skillfully machine M2 internal threads boasting impeccable GB-7h accuracy, while effortlessly accommodating external threads with an unconstrained size, all with the precision of GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands as a paragon of adaptability and cost-efficiency among advanced ceramics, celebrated for its exceptional high electrical insulation resistance, unsurpassed high-temperature endurance, formidable hardness, wear resistance, and chemical stability, making it the premier choice for resisting extreme temperatures and corrosive environments.
In our state-of-the-art facility, we produce alumina parts achieving exceptional purity levels ranging from 75% to an astounding 99.8%. Each piece is meticulously crafted using cutting-edge techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To meet the demands of specialized applications involving fitting, reduced friction, and optimized insulation, we offer an array of post-sintering secondary processes including CNC machining, polishing, glazing, and metalizing.
We pride ourselves on manufacturing a comprehensive selection of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your project demands prototyping or high-volume production, our expertise ensures a solution precisely tailored to your unique 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.
At the zenith of innovation and expertise, we, Shenzhen Hairuituo New Materials Co., Ltd., expertly interlace the meticulous processes of development, design, molding, sintering, and production to craft ceramic products that consistently surpass industry standards. With a stellar decade of pioneering advancements, we have partnered with over 2,000 prestigious clients and 60 distinguished universities. Our state-of-the-art facility, encompassing over 2,000 square meters, is a hub of ingenuity where 50 dedicated professionals propel an annual production value nearing 20 million. Celebrated for our exemplary industry stature, our diverse product range includes ceramic rods, tubes, plates, blocks, and intricately designed industrial parts. Our premises are equipped with cutting-edge high-precision equipment for ceramic forming, sintering, and precision machining. We eagerly invite collaborative partnerships with clients, both locally and globally, driving a culture of innovation and excellence.

Why Choose Us?

1. A decade of exceptional expertise in the realm of industrial ceramic production
2. Unrivaled quality products available at highly competitive prices
3. Ultra-high precision components engineered with minimal tolerance levels
4. Streamlined and punctual production schedules aligning with your needs
5. A seasoned, professional, and innovative R&D team fostering advancement
6. An impeccable reputation recognized on both domestic and international stages
7. Flexible Minimum Order Quantities, accommodating even the smallest requests
8. An enthusiastic team dedicated to providing exceptional after-sales support

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