Alumina Ceramics and Zirconia Ceramics with 0.005mm Tolerance

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Medical, Refractory
• Flexural Strength: >1000 MPa
• Model NO.: alumina
• Purity: 99%
• 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 the pinnacle of engineering precision with a remarkable roundness and concentricity of only 0.002 mm, beautifully completed with a luxurious mirror-like finish of Ra0.1 for that flawless touch.
(2) Hole: Navigate the heights of precision with our capability to process holes as minute as 0.2 mm in diameter, reaching depths of an astounding 6 mm, setting new standards in craftsmanship.
(3) Slot: Unlock the potential of your designs with slots as narrow as 0.1 mm, fully adaptable in shape to satisfy every distinct specification and creative requirement.
(4) Plane: Achieve unmatched precision with sheet processing down to an ultra-fine thickness of 0.1 mm, ensuring parallelism with a measurement tolerance of a meticulous 0.001 mm, all adorned with a sophisticated finish of Ra0.1.
(5) Thread: Masterfully craft M2 internal threads with impeccable GB-7h precision, while external threads are tailored with limitless size and GB-6g accuracy for unrivaled quality.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) shines brightly as a beacon of versatility and affordability among advanced ceramics. Its superior electrical insulation, tolerance to high temperatures, extreme hardness, exceptional wear resistance, and robust chemical stability establish alumina as the prime choice for enduring harsh temperatures and corrosive environments.
Within our state-of-the-art facilities, we meticulously craft alumina components with purity levels between a reliable 75% and an extraordinary 99.8%. Each component is expertly formed using advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications demanding precision fitting, friction reduction, and superior insulation, we provide post-sintering secondary processes including CNC machining, polishing, glazing, and metalizing.
We take pride in our extensive range of alumina ceramic parts, such as tubes, rings, discs, rods, arms, and wire guides. From the initial prototype to full-scale production, our expertise ensures a solution perfectly tailored to your unique 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 nestled in the vibrant and ever-evolving metropolis of Shenzhen, China.
At Shenzhen Hairuituo New Materials Co., Ltd., we proudly stand as a luminary beacon in the ceramics landscape, expertly orchestrating a sophisticated blend of development, cutting-edge design, masterful molding, precision sintering, and meticulous production. Our creations transform high-precision ceramic marvels into tangible reality, consistently surpassing even the loftiest of industry expectations. With a rich heritage spanning over a decade, we have forged thriving partnerships with over 2,000 distinguished clients and 60 esteemed universities worldwide. Our state-of-the-art facility, sprawling over an impressive 2,000 square meters, is energized by a passionate team of 50 dedicated professionals. This powerhouse workforce drives an annual production value nearing an impressive 20 million. Renowned for our impeccable industry reputation, our extensive product range encompasses ceramic rods, tubes, plates, blocks, and precision-engineered industrial components crafted to the highest standards. Our premises are outfitted with pioneering, high-precision equipment for ceramic forming, sintering, and machining, ensuring the pinnacle of quality and accuracy. We warmly welcome collaborative ventures, both locally and globally, perpetually fostering a culture of innovation and excellence.

Why Choose Us?

1. With a decade of unmatched expertise in the production of industrial ceramics, we set the benchmark for industry standards.
2. Offering supreme quality products at exceptional value, we ensure outstanding affordability without compromising excellence.
3. Our ultra-high precision components are crafted with meticulous care to meet the most stringent tolerances.
4. We guarantee flawless and timely production schedules, meticulously tailored to fit your unique requirements.
5. Our experienced and extraordinary R&D team leads the charge in ceramics innovation, pushing the boundaries of possibility.
6. We boast an enviable reputation, celebrated both domestically and on the international stage.
7. Our flexible Minimum Order Quantities are thoughtfully designed to accommodate even the smallest needs.
8. A vibrant and dedicated team ensures exceptional after-sales support, delivering utmost satisfaction.

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