High Density Alumina Zirconia Ceramic Structure with Exceptional Tolerance

• 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: Achieve immaculate roundness up to 0.002 mm, impeccable concentricity of 0.002 mm, and exceptional smoothness with a Ra0.1 surface finish;
(2) Hole: Capable of creating minute holes with a minimum diameter of 0.2 mm and depths reaching up to 6 mm; ideal for intricate designs.
(3) Slot: Precision crafting of slots with a narrow groove width as slim as 0.1 mm. Custom-shaped grooves are tailor-made to your design specifications.
(4) Plane: Producing 0.1 mm thin sheets with remarkable processable thickness. Enjoy unparalleled parallelism of 0.001 mm, tight measurement tolerance of 0.001 mm, and a flawless Ra0.1 finish.
(5) Thread: Expertly crafted M2 internal threads with superior GB-7h accuracy, and external thread sizes are boundless with a precise GB-6g standard.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is a pinnacle of versatility in the realm of advanced ceramics, known for its vast array of applications. Its supreme electrical insulation, outstanding high-temperature endurance, formidable hardness, and chemical resilience make it the preferred choice for harsh environments demanding exceptional performance. More economically feasible than many high-end ceramics, alumina is the perfect blend of cost-effectiveness and durability across diverse industries.
Our cutting-edge production facility is adept at crafting alumina parts with purity levels ranging from a robust 75% to a remarkable 99.8%. We employ advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing to ensure a dense, resilient ceramic body. To meet the unique demands of specialized applications like fittings, friction reduction, and enhanced insulation, we offer precise secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing.
Specializing in a vast range of alumina ceramic components, we offer an array of products including tubes, rings, discs, rods, arms, and wire guides. Whether your needs are for a prototype or a large-scale production run, our innovative solutions are crafted to meet your exact 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.
As a pioneering force in the industry, Shenzhen Hairuituo New Materials Co., Ltd. excels in seamlessly integrating the intricate processes of development, design, molding, sintering, production, and sales of exquisitely crafted precision ceramic products. Over the past decade, we have experienced extraordinary growth and formed lasting partnerships with over 2,000 clients and 60 of the world's most prestigious universities. Our cutting-edge factory, spanning a vast 2,000 square meters, is powered by a team of 50 dedicated professionals who are the backbone of our impressive annual production value, nearing 20 million. We are celebrated for our outstanding industry reputation and offer a versatile array of products, including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility is armed with the most advanced high-precision machinery for ceramic forming, sintering, and precision machining. We are committed to fostering meaningful collaborations with both local and international clients, eagerly anticipating new partnerships.

Why Choose Us?

1. Leveraging over 10 years of specialized expertise in the realm of industrial ceramic production, ensuring mastery in creating top-notch solutions.
2. Delivering superior quality products at highly competitive prices, guaranteeing remarkable value for your investment.
3. Producing ultra-high precision parts, maintaining minimal tolerance levels for utmost accuracy, meeting even the most stringent specifications.
4. Ensuring efficient and timely production schedules to meet your demands, demonstrating our unwavering commitment to reliability.
5. Our experienced, professional, and highly efficient R&D team is second to none, driving innovation and excellence.
6. Holding an impeccable reputation both domestically and internationally, a testament to our unwavering dedication to quality.
7. Offering flexible Minimum Order Quantities, inviting even small orders with open arms, making us an ideal partner for businesses of all sizes.
8. A vibrant, energetic team coupled with exceptional after-sales support to assist you every step of the way, ensuring a seamless experience.

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