Precision Alumina Zirconia Ceramic Structure with High Density Features

• 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
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 2.000kg

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 0.002 mm, concentricity 0.002 mm, smoothness Ra0.1;
(2) Hole: minimum processing hole diameter of 0.2 mm and depth up to 6 mm;
(3) Slot: minimum narrow groove width of 0.1 mm, custom-shaped grooves available;
(4) Plane: 0.1 mm sheet with minimum processable thickness, parallelism 0.001 mm, measurement tolerance 0.001 mm, finish Ra0.1;
(5) Thread: machinable M2 internal thread with GB-7h accuracy, external thread size not limited, accuracy GB-6g.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands as a pillar of modern ceramic applications, renowned for its adaptability and cost-effectiveness, surpassing other advanced ceramics. It excels with superior electrical insulation, robust high-temperature endurance, remarkable hardness, wear resistance, and chemical stability. These attributes render it perfect for withstanding extreme temperatures and aggressive chemical environments.
Our esteemed factory crafts alumina parts with a purity spectrum from 75% to 99.8%. Each ceramic component we offer is crafted into a dense structure using sophisticated techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For specialized applications requiring enhanced fitting, friction reduction, and superior insulation, we deliver post-sintering secondary processes like CNC machining, polishing, glazing, and metalizing to refine your products to perfection.
Our expansive manufacturing capabilities include a vast selection of alumina ceramic rings, such as ceramic tubes, rings, discs, rods, arms, and wire guides. Whether your needs involve prototyping or large-scale production, our expertise ensures we provide solutions precisely tailored to your specifications.


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 located in the bustling city of Shenzhen, China.
As a pioneering force in the industry, we excel in seamlessly blending the intricacies of development, design, molding, sintering, production, and sales of precision ceramic products. Over the past decade, our remarkable growth trajectory has led us to form successful partnerships with more than 2,000 esteemed clients and 60 renowned universities. Our cutting-edge factory, sprawling across 2,000 square meters, is the epicenter of innovation, staffed by 50 dedicated professionals, and boasts an astounding annual production value approaching 20 million. Lauded for our stellar industry reputation, we offer a versatile array of products, including ceramic rods, tubes, plates, blocks, and precision industrial components. Our facility is outfitted with advanced, high-precision machinery that drives excellence in ceramic forming, sintering, and meticulous precision machining. We welcome the opportunity for meaningful collaborations with clients both locally and globally, anticipating a future of shared success.

Why Choose Us?

1. Over a decade of unrivaled expertise in industrial ceramic production
2. Offering superior quality products that are competitively priced
3. Delivering ultra-high precision parts with the tightest tolerance levels
4. Ensuring efficient and prompt production schedules
5. Supported by an experienced, professional, and highly prolific R&D team
6. Enjoying a stellar reputation, both domestically and internationally
7. Flexible MOQ policies, eagerly accommodating even the smallest of orders
8. Driven by an energetic team and providing exceptional after-sales support

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