Technical Ceramic Fabrication with High Precision and Robust Characteristics

• 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: Revel in precision mastery where both roundness and concentricity reach an unparalleled precision of 0.002 mm. Complemented by a mirror-like finish at Ra0.1, this precision ensures impeccable smoothness.
(2) Hole: Achieve an extraordinary level of precision with the ability to machine holes as minuscule as 0.2 mm in diameter, reaching impressive depths of up to 6 mm for unmatched detail.
(3) Slot: Explore a spectrum of customization possibilities with grooves featuring narrow widths down to an impressive 0.1 mm. Tailor every groove shape to perfectly fulfill your unique requirements.
(4) Plane: Experience precision like never before with sheet processing as thin as 0.1 mm, achieving parallelism and measurement tolerance to a remarkable 0.001 mm, topped with an elegant Ra0.1 finish.
(5) Thread: Achieve meticulous detailing with internal threads at M2, boasting GB-7h precision, and external threads crafted with GB-6g precision, unhindered by size constraints.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands unrivaled in versatility and cost-efficiency, outshining other advanced ceramics. Esteemed for its superior electrical insulation, high-temperature endurance, extreme hardness, wear resistance, and robust chemical stability, alumina triumphs against the most extreme temperatures and corrosive environments effortlessly.
In our state-of-the-art facility, we produce alumina components with astounding purity levels from 75% to an exceptional 99.8%. Each piece is crafted with precision through advanced techniques like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications requiring precision fits, enhanced friction reduction, and optimized insulation, we offer post-sintering secondary processes including CNC machining, polishing, glazing, and metalizing, ensuring perfection in every crafted piece.
We are proud to manufacture a diverse range of alumina ceramic components such as tubes, rings, discs, rods, arms, and wire guides. Whether your need is prototyping or large-scale production, we possess the expertise and capability to deliver solutions precisely tailored to meet your exact specifications.


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. emerges as a visionary leader in the ceramic industry. We masterfully integrate development, design, molding, sintering, and production to create high-precision ceramic products that exceed even the most ambitious expectations. With a prestigious legacy spanning a decade, our influential collaborations extend to over 2,000 esteemed clients and 60 leading universities. Our cutting-edge facility covers a substantial 2,000 square meters, energized by a dedicated team of 50 professionals, delivering a remarkable annual production value of nearly 20 million. Acclaimed for our exemplary industry reputation, our diverse product portfolio includes ceramic rods, tubes, plates, blocks, and meticulously engineered industrial components. Our premises are equipped with state-of-the-art, high-precision machinery for ceramic forming, sintering, and machining, ensuring unparalleled quality and precision. We embrace collaborative ventures both locally and globally, fostering a culture of innovation and excellence.

Why Choose Us?

1. A decade of unmatched expertise in the creation of industrial ceramics
2. Exceptional quality products offered at outstanding affordability
3. Ultra-high precision components crafted to the tightest tolerances
4. Seamless and timely production schedules tailored to your specific needs
5. A seasoned and extraordinary R&D team at the forefront of innovation
6. An illustrious reputation recognized both domestically and internationally
7. Flexible Minimum Order Quantities, perfectly catering to even the smallest requirements
8. A dynamic team committed to delivering exceptional after-sales support

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