Precision Engineered Alumina Zirconia Ceramic Structure for High Density Use

• 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: Roundness precision of 0.002 mm, concentricity at an impeccable 0.002 mm, with a surface smoothness reaching Ra0.1;
(2) Hole: Minimum processing hole diameter as fine as 0.2 mm, with depth capabilities reaching up to 6 mm;
(3) Slot: Achieve a minimum narrow groove width down to 0.1 mm, with custom-shaped groove options available for specialized needs;
(4) Plane: 0.1 mm thin sheet with the smallest processable thickness, parallelism precision of 0.001 mm, measurement tolerance finely tuned to 0.001 mm, and an exquisite finish of Ra0.1;
(5) Thread: Machinable M2 internal thread with superior GB-7h accuracy, while external thread sizes remain unrestricted, boasting accuracy of GB-6g.

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is the epitome of versatility in the realm of advanced ceramics, celebrated for its extensive application possibilities. Renowned for its outstanding electrical insulation capabilities, extraordinary high-temperature performance, remarkable hardness, wear resistance, and chemical stability, alumina is the material of choice for settings that demand robustness amidst high temperatures and chemical exposure. Additionally, it offers a more economical solution compared to many high-performance ceramics, making it a preferred option in a multitude of industries.
Our cutting-edge production facility is dedicated to crafting alumina parts boasting purity levels ranging from 75% to an unrivaled 99.8%. Through sophisticated methods such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we ensure a strong and dense ceramic composition. To cater to specialized application requirements like fitting, friction reduction, and enhanced insulation, we provide precise secondary processes post-sintering, including CNC machining, polishing, glazing, and metalizing.
We excel in the manufacturing of a vast array of alumina ceramic components, encompassing tubes, rings, discs, rods, arms, and wire guides. From prototypes to large-scale production, our solutions are meticulously crafted to fulfill 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.
As a pioneering force in the industry, Shenzhen Hairuituo New Materials Co., Ltd. stands at the forefront, 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 not only experienced extraordinary growth but have also solidified prestigious partnerships with over 2,000 clients and 60 of the world's most esteemed universities. Our state-of-the-art factory, sprawling across an expansive 2,000 square meters, is energized by a team of 50 dedicated professionals. These individuals form the backbone of our impressive annual production value, which is nearing a remarkable 20 million. Renowned for our outstanding reputation within the industry, we offer a versatile and comprehensive 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, allowing us to deliver unparalleled quality and innovation. We are committed to fostering meaningful collaborations with both local and international clients, eagerly anticipating new partnerships that will drive future success.

Why Choose Us?

1. We leverage over 10 years of specialized expertise in the realm of industrial ceramic production, ensuring mastery and craftsmanship in every piece.
2. We pride ourselves on delivering superior quality products at highly competitive prices, ensuring exceptional value for our clients.
3. Our production capabilities include ultra-high precision parts, maintaining minimal tolerance levels to achieve the utmost accuracy.
4. We ensure efficient and timely production schedules to meet your demands with precision and reliability.
5. Our experienced, professional, and highly efficient R&D team is second to none, driving innovation and excellence.
6. We hold an impeccable reputation both domestically and internationally, reflecting our commitment to quality and trust.
7. We offer flexible Minimum Order Quantities, inviting even small orders with open arms to cater to all client needs.
8. Our vibrant, energetic team is complemented by exceptional after-sales support, ensuring assistance every step of the way.

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