Durable 99% Alumina Ceramic for Industrial Solutions The Ceramic Tube Is Leak-Free and High Temperature Resistant

• Customization: Available
• Flexural Strength: >1000 MPa
• Purity: 99%
• Model NO.: alumina
• 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 unmatched precision with a roundness of 0.002 mm and concentricity also at 0.002 mm, all while achieving a sleek surface finish rated at Ra0.1.
(2) Hole: Masterfully engineered to process holes down to a minimum diameter of 0.2 mm, with a noteworthy depth capability of up to 6 mm.
(3) Slot: Delivering slots with a minimum groove width as fine as 0.1 mm, with groove shapes tailored precisely to fit your unique specifications.
(4) Plane: Crafting ultra-thin sheets with a minimum thickness of just 0.1 mm, ensuring impeccable parallelism at 0.001 mm, and an impressively refined surface finish of Ra0.1, all within a measurement tolerance of 0.001 mm.
(5) Thread: Achieve precise machining of M2 internal threads adhering to GB-7h standards, while external threads offer limitless sizing with precision accuracy up to GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) is celebrated for its extensive applications, thanks to its adaptability and cost-efficiency relative to other advanced ceramics. It boasts remarkable electrical insulation, high-temperature resistance, outstanding hardness, wear resistance, and chemical stability, making it an excellent choice for demanding high-temperature and corrosive settings.
Our manufacturing hub excels in producing alumina components with purities stretching from a substantial 75% to an almost flawless 99.8%. Leveraging cutting-edge methodologies such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we generate dense ceramic structures. For specialized requirements demanding superior fitting, reduced friction, and exceptional insulation, we offer a comprehensive range of secondary processes, including CNC machining, polishing, glazing, and metalizing after sintering.
Our expertise spans a diverse array of alumina ceramic products, including rings, tubes, discs, rods, arms, and wire guides. From initial prototyping to large-scale production, we deliver solutions meticulously tailored to meet your specific needs.


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 City Hairuituo New Material Co., Ltd.Strategically nestled in the bustling heart of Shenzhen, China, a global hub of innovation and growth.
As pioneering leaders in the ceramic industry, we offer seamless integration from initial development, intricate design, precise molding, and advanced sintering, to the sophisticated production and strategic sale of precision ceramic products. Over an illustrious decade of exceptional progress, we have proudly served an impressive clientele of over 2,000 satisfied clients and collaborated with 60 renowned universities. Our state-of-the-art factory, spanning 2,000 square meters, is home to a team of 50 dedicated professionals who fuel an extraordinary annual production value of nearly 20 million. Celebrated for our outstanding industry reputation, we offer a diverse range of products, including ceramic rods, tubes, plates, blocks, and high-precision industrial components. Our facility is equipped with the latest high-precision machinery for ceramic forming, sintering, and expert precision machining. We eagerly anticipate forging impactful partnerships with clients across the globe, driving innovation and excellence in industrial solutions.

Why Choose Us?

1. Benefit from our expansive expertise with over a decade of specialization in industrial ceramic production.
2. Enjoy the advantage of superior quality products, specially crafted to deliver at competitive market prices.
3. Experience the perfection of ultra-high precision parts, crafted with minimal tolerances for impeccable performance.
4. Rely on our commitment to efficient and timely production, meticulously aligned with your schedules.
5. Work alongside an experienced, professional, and highly efficient R&D team dedicated to innovation.
6. Trust in our esteemed reputation, both domestically and internationally, as a testament to our excellence.
7. Appreciate our flexibility with an accommodating MOQ, welcoming even the smallest of orders.
8. Supported by an energetic and dedicated team, we are committed to providing exceptional after-sales support.

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