High Toughness Ceramic with Density Over 5.95g/cm3 for Maximum Strength

• 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 - 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 unparalleled precision with a roundness of 0.002 mm and concentricity of 0.002 mm, boasting a smoothness of Ra0.1 for superior performance.
(2) Hole: Masterfully engineered to accommodate a minimum hole diameter of 0.2 mm and an impressive depth capability of up to 6 mm.
(3) Slot: Achieve precision with a minimum narrow groove width of 0.1 mm, plus the flexibility of custom-shaped grooves to suit your specific needs.
(4) Plane: Offering 0.1 mm sheet processing with a minimum thickness, ensuring parallelism of 0.001 mm and a measurement tolerance of 0.001 mm, finished with an Ra0.1 smoothness.
(5) Thread: Precision-machined M2 internal thread with GB-7h accuracy; external thread dimensions are limitless, crafted to GB-6g standards.

 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) stands out with its widespread applications, attributed to versatility and cost-effectiveness in comparison to other advanced ceramics. Renowned for high electrical insulation, excellent temperature resistance, robust hardness, wear resistance, and impressive chemical stability, alumina is the go-to choice for applications enduring high temperatures and chemical exposures.
Our esteemed factory offers alumina parts with purities spanning from 75% to a remarkable 99.8%. Every ceramic component we provide is crafted with precision, utilizing methods like dry pressing, hot pressing, ceramic injection molding, and ISO pressing. For special applications, we offer post-sintering processes, including CNC machining, polishing, glazing, and metalizing to optimize fittings, reduce friction, and enhance insulation.
We specialize in manufacturing an extensive range of alumina ceramic rings and components, including tubes, discs, rods, arms, and wire guides-ideal for both prototype development and large-scale production. Trust us to deliver solutions tailored to your demands.


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 vibrant metropolis of Shenzhen, China, a hub of innovation and technology.
As pioneers in our field, we expertly blend innovation and expertise in the realms of development, design, molding, sintering, production, and sales of precision ceramic products. With a decade of remarkable and exponential growth, we have forged partnerships with over 2,000 clients and 60 esteemed universities. Our cutting-edge factory, sprawling over 2,000 square meters, is home to 50 dedicated professionals, driving an astounding annual production value of nearly 20 million. Celebrated for our outstanding industry reputation, we offer an extensive array of products, including ceramic rods, tubes, plates, blocks, and precision industrial parts. Our facility boasts advanced high-precision equipment for ceramic forming, sintering, and precision machining, ensuring unparalleled product quality. We enthusiastically look forward to fostering fruitful collaborations with both our local and international clientele.

Why Choose Us?

1. A decade of expertise in the realm of industrial ceramic production, honing our craft to perfection
2. Premium quality products offered at impressively competitive prices, providing unmatched value
3. Ultra-high precision parts, crafted with minimal tolerance levels to ensure flawless performance
4. Streamlined and prompt production schedules, designed to meet your deadlines with efficiency
5. A seasoned, professional, and highly efficient R&D team, driving innovation and excellence
6. A sterling reputation that resonates both domestically and internationally
7. Flexible MOQ options, welcoming even the smallest of orders with open arms
8. A dynamic team backed by exceptional after-sales support, ensuring your satisfaction

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