Precision Crafted Alumina Zirconia Ceramic Structure 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: Harness the pinnacle of precision with a roundness of 0.002 mm and concentricity of 0.002 mm, achieving an ultra-smooth finish rated Ra0.1.
(2) Hole: Expertly crafted with a minimum processing hole diameter of 0.2 mm, extending to a depth of up to 6 mm with precision.
(3) Slot: Experience unparalleled precision with a minimum narrow groove width of 0.1 mm, with the option for custom-shaped grooves tailored to your needs.
(4) Plane: Engineered to perfection at a 0.1 mm sheet thickness, offering unparalleled parallelism of 0.001 mm, measurement tolerance of 0.001 mm, and a refined finish of Ra0.1.
(5) Thread: Impeccably machinable M2 internal thread with GB-7h accuracy, complemented by an external thread size without limitations and GB-6g accuracy.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) shines as a cornerstone in advanced ceramics, revered for its versatility and extensive applications. Celebrated for its outstanding electrical insulation resistance, it offers formidable endurance against high temperatures, impressive hardness, wear resistance, and chemical stability. Designed for the most demanding environments requiring resilience to high temperatures and chemical corrosion, alumina is a preferred and cost-effective choice over many high-end ceramics, making it an attractive option across various industries.
Our cutting-edge production facility creates alumina parts with unparalleled purity levels ranging from 75% to an exceptional 99.8%. Through advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we forge a robust and dense ceramic body. To cater to specialized application needs like fitting, friction reduction, and enhanced insulation, we offer precise post-sintering secondary processes, including CNC machining, polishing, glazing, and metalizing, ensuring perfect customization.
We specialize in the meticulous manufacturing of an extensive range of alumina ceramic components, including tubes, rings, discs, rods, arms, and wire guides. Whether you require a prototype or a high-volume production run, our comprehensive solutions are engineered to not only meet your specifications but to surpass your expectations, providing excellence at every step.


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.
As an industry trailblazer, Shenzhen Hairuituo New Materials Co., Ltd. stands at the forefront of innovation, mastering the seamless integration of development, design, molding, sintering, production, and sales into a harmonious process of creating precision ceramic marvels. Over the past decade, we have not only witnessed remarkable growth but also established enduring alliances with over 2,000 clients and 60 of the world's elite universities. Our state-of-the-art facility, sprawling over 2,000 square meters, is driven by a passionate and skilled team of 50 professionals who form the foundation of our impressive annual production value, soaring close to 20 million. Renowned for our stellar industry reputation, we offer a diverse spectrum of products, including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our workshop is outfitted with the most advanced high-precision machinery for ceramic forming, sintering, and precision machining. We are devoted to nurturing meaningful collaborations with clients both locally and globally, eagerly welcoming new partnerships with enthusiasm.

Why Choose Us?

1. Harnessing over a decade of specialized expertise in the realm of industrial ceramic production, we offer unparalleled insights and skills
2. Committed to delivering exceptional quality products at highly competitive prices, ensuring excellent value for every investment
3. Experts in producing ultra-high precision parts with minimal tolerance levels for the highest degree of accuracy and reliability
4. Dedicated to efficient and timely production schedules, ensuring your demands are met with precise punctuality
5. Our experienced, professional, and highly efficient R&D team is unrivaled in their pursuit of innovation and excellence
6. Proudly maintaining an impeccable reputation both domestically and internationally, reflecting our commitment to quality and excellence
7. Offering flexible Minimum Order Quantities, warmly welcoming even small orders to cater to all client needs
8. A vibrant, energetic team paired with exceptional after-sales support, assisting you at every stage with dedication and care

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