Precision Crafted Alumina Zirconia Ceramic Structure for Mechanical Applications

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, 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: Impeccable roundness of 0.002 mm and concentricity of 0.002 mm, coupled with a superior smoothness of Ra0.1;
(2) Hole: Capable of processing ultra-fine hole diameters down to 0.2 mm with depths reaching an impressive 6 mm;
(3) Slot: Offers minimum narrow groove width precision of 0.1 mm, with the flexibility of custom-shaped groove execution;
(4) Plane: Delivers processing of 0.1 mm sheets with a remarkable minimum thickness, maintaining parallelism at 0.001 mm, measurement tolerance at 0.001 mm, and a refined finish of Ra0.1;
(5) Thread: Facilitates machining of internal M2 threads with exquisite GB-7h accuracy, while external thread sizes remain versatile, ensuring GB-6g precision.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) shines as the epitome of adaptability in the realm of advanced ceramics, offering a multitude of applications. Celebrated for its remarkable electrical insulation resistance, superior high-temperature endurance, outstanding hardness, wear resistance, and chemical stability, alumina emerges as the quintessential choice for environments requiring robustness against high temperatures and chemical corrosion. Additionally, its cost-effectiveness compared to other high-end ceramics makes it highly appealing across a diverse range of industries.
Our cutting-edge production facility meticulously fabricates alumina parts with purity levels spanning from 75% to an outstanding 99.8%. Through advanced methodologies like dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we guarantee a robust and dense ceramic structure. To cater to specialized applications such as fitting, friction reduction, and heightened insulation, we provide precise secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing.
We excel in the production of a comprehensive array of alumina ceramic components, encompassing tubes, rings, discs, rods, arms, and wire guides. Whether your needs entail a prototype or a large-scale production run, our solutions are meticulously crafted to meet your specifications and surpass your expectations.


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 dynamic city of Shenzhen, China.
Recognized as a pioneering force in the industry, Shenzhen Hairuituo New Materials Co., Ltd. stands out for its seamless integration of development, design, molding, sintering, production, and sales processes, all dedicated to exquisitely crafted precision ceramic products. Over the past decade, we have not only experienced remarkable growth but also cultivated lasting partnerships with over 2,000 clients and 60 of the world's most prestigious universities. Our state-of-the-art factory spans a vast 2,000 square meters and is powered by a dedicated team of 50 professionals, the backbone of our impressive annual production value nearing 20 million. Renowned for our exceptional industry reputation, we offer a versatile array of products, including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is equipped with the most advanced high-precision machinery for ceramic forming, sintering, and precision machining. We are passionately committed to fostering meaningful collaborations with both local and international clients, and we eagerly anticipate forging new partnerships.

Why Choose Us?

1. Benefit from over a decade of specialized expertise in the realm of industrial ceramic production, setting standards in excellence.
2. Experience superior quality products offered at highly competitive prices, ensuring unparalleled value.
3. We excel in producing ultra-high precision parts, maintaining minimal tolerance levels for the utmost accuracy.
4. Count on efficient and timely production schedules designed to meet and exceed your demands.
5. Our experienced, professional, and highly efficient R&D team is unmatched and dedicated to innovation.
6. We hold an impeccable reputation both domestically and internationally, a testament to our commitment to excellence.
7. With flexible Minimum Order Quantities, we warmly welcome even small orders with open arms.
8. Our vibrant, energetic team is coupled with exceptional after-sales support, ready to assist you every step of the way.

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