Robust Ceramic Solutions Utilizing Precision Zirconia and Alumina Materials

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, 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: Experience unrivaled precision with an extraordinary roundness and concentricity both at an astonishing 0.002 mm. Complemented by an exquisite mirror-like smoothness, achieving a remarkable finish of Ra0.1.
(2) Hole: Achieve mastery in precision machining with our capability to process holes as small as a mere 0.2 mm in diameter, reaching impressive depths of up to 6 mm.
(3) Slot: Discover endless possibilities with narrow groove widths as fine as an incredible 0.1 mm. Customized groove shapes can be crafted to effortlessly fulfill every unique requirement.
(4) Plane: Realize unparalleled accuracy with the ability to process sheets as thin as a delicate 0.1 mm, achieving parallelism at a precise 0.001 mm. Measurement tolerance remains equally precise at 0.001 mm, with a sophisticated finish of Ra0.1.
(5) Thread: Meticulously machine M2 internal threads with outstanding GB-7h accuracy, while the external threads are crafted with precision, boasting GB-6g accuracy, without any size constraints.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is renowned for its versatility and cost-effectiveness when compared to other advanced ceramics. Known for its exceptional electrical insulation resistance, superior high-temperature performance, extreme hardness, wear resistance, and excellent chemical stability, alumina stands as the ultimate solution for withstanding the harshest temperatures and corrosive chemical environments with ease.
Our cutting-edge facility is dedicated to producing alumina parts with remarkable purity levels ranging from 75% to an extraordinary 99.8%. Each ceramic component is meticulously crafted using sophisticated techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To cater to specialized applications requiring tight fits, reduced friction, and optimized insulation, we offer post-sintering secondary processes, including CNC machining, polishing, glazing, and metalizing, ensuring perfection in every piece.
We proudly manufacture a vast array of alumina ceramic components, including ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your project demands prototyping or large-scale production, we possess the deep expertise and capability to provide a solution meticulously tailored to your precise 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. is a pioneering titan in the ceramic industry, masterfully orchestrating a seamless symphony of development, design, molding, sintering, and production to craft high-precision ceramic products that consistently exceed the loftiest expectations. With an illustrious legacy spanning a decade, we have cultivated flourishing partnerships with over 2,000 prestigious clients and 60 leading universities. Our cutting-edge facility encompasses an expansive 2,000 square meters, energized by a dedicated team of 50 skilled professionals, propelling an annual production value that soars near 20 million. Celebrated for our stellar industry reputation, our extensive array of products includes 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, ensuring the peak of quality and precision. We warmly embrace collaborative ventures both locally and globally, fostering a vibrant culture of innovation and excellence.

Why Choose Us?

1. A decade of unmatched expertise in the production of industrial ceramics
2. Unrivaled quality products offered at remarkable affordability
3. Ultra-high precision components crafted with the tightest tolerances, meeting exacting standards
4. Seamless and timely production schedules precisely tailored to meet your specific needs
5. A seasoned and exceptional R&D team at the forefront, driving relentless innovation
6. A stellar reputation recognized both domestically and on the international stage, standing as a testament to our excellence
7. Flexible Minimum Order Quantities, catering precisely even to the smallest requirements
8. A dynamic team dedicated to providing exceptional after-sales support, ensuring complete satisfaction

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