High Density Zirconia Alumina Ceramics for Precision Applications

• Customization: Available
• Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, 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 - DELIVERING PREMIER ALUMINA AND ZIRCONIA CERAMIC SOLUTIONS

 

Comprehensive 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

Unmatched Achievable Precision After Machining
(1) Axis: Experience peerless perfection with an outstanding roundness of 0.002 mm and concentricity precisely at 0.002 mm, enhanced by a mirror-like surface finish of Ra0.1, ensuring unrivaled quality.
(2) Hole: Master the art of precision with the ability to machine holes at an incredibly fine minimum diameter of 0.2 mm and reach extraordinary depths of up to 6 mm, ensuring supreme functionality.
(3) Slot: Unleash boundless potential with groove widths as narrow as a striking 0.1 mm, and enjoy the flexibility of customized groove shapes tailored to fulfill every unique requirement.
(4) Plane: Achieve extraordinary accuracy with sheet processing as thin as 0.1 mm, featuring impeccable parallelism at a precise 0.001 mm, measurement tolerance at a tight 0.001 mm, and a polished finish of Ra0.1 for exceptional results.
(5) Thread: Artfully machine M2 internal threads with flawless GB-7h accuracy, while offering unmatched flexibility in external thread size, maintaining supreme GB-6g precision.

 

In-depth Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out for its unrivaled adaptability and cost-effectiveness compared to alternative advanced ceramics. Celebrated for its superior electrical insulation resistance, extraordinary endurance at high temperatures, impressive hardness, exceptional wear resistance, and excellent chemical stability, alumina is the premier choice for withstanding extreme thermal and corrosive chemical environments.
Our cutting-edge facility is dedicated to producing alumina parts with a purity range from 75% to an awe-inspiring 99.8%. Each ceramic masterpiece is crafted through advanced techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. To satisfy the needs of specialized applications demanding exceptional fitting, reduced friction, and enhanced insulation, we offer post-sintering secondary processes, including CNC machining, polishing, glazing, and metalizing, ensuring optimal performance.
We proudly manufacture a comprehensive range of alumina ceramic components, encompassing ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your requirements involve prototyping or high-volume production, we possess the unparalleled expertise to deliver solutions meticulously tailored to meet your specific demands.


Detailed 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 Diverse Array of Products and Their Applications
 

Company Profile

Shenzhen Hairuituo New Materials Co., Ltd., strategically positioned in the bustling and innovative hub of Shenzhen, China.
Shenzhen Hairuituo New Materials Co., Ltd. emerges as a trailblazer in the ceramic industry, deftly harmonizing an intricate mix of development, design, molding, sintering, and production to create high-precision ceramic products that consistently exceed even the loftiest expectations. Boasting a prestigious legacy spanning a decade, we've nurtured prosperous partnerships with over 2,000 esteemed clients and 60 leading universities. Our cutting-edge facility encompasses a substantial 2,000 square meters, invigorated by a team of 50 committed professionals, propelling an annual production value close to 20 million. Celebrated for our exemplary industry standing, our expansive product portfolio includes ceramic rods, tubes, plates, blocks, and meticulously precision-engineered industrial components. Our premises boast advanced, high-precision equipment for ceramic forming, sintering, and machining, guaranteeing the pinnacle of quality and accuracy. We eagerly embrace collaborative ventures both locally and globally, nurturing a culture of innovation and brilliance.

Why Choose Us?

1. A decade of unmatched expertise in crafting industrial ceramics
2. Exceptional quality products provided at astonishingly affordable prices
3. Ultra-high precision components manufactured with the tightest tolerances
4. Effortless and punctual production schedules designed to meet your unique requirements
5. A seasoned and outstanding R&D team leading the charge in innovation
6. A distinguished reputation celebrated domestically and internationally
7. Adaptable Minimum Order Quantities, accommodating even the most modest needs
8. A vibrant team committed to delivering exceptional after-sales support

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