High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses

Product Details
Customization: Available
Application: Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, Medical, Refractory
Flexural Strength: >1000 MPa
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  • High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses
  • High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses
  • High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses
  • High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses
  • High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses
  • High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses
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  • Overview
  • Products category
  • Product Parameters
  • Company Profile
Overview

Basic Info.

Model NO.
alumina
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

High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses
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: Delivering unmatched precision with outstanding roundness of 0.002 mm, concentricity of 0.002 mm, and a superb smoothness level of Ra0.1. Experience perfection in detail;
(2) Hole: Expertly crafted holes with an impressive minimum diameter of 0.2 mm and a remarkable depth capability of up to 6 mm, exemplifying our precision engineering;
(3) Slot: Precisely configured slots featuring a minimum groove width of just 0.1 mm, with fully customizable groove shapes tailored to your specific design needs;
(4) Plane: Ultra-thin sheet fabrication at a minimal thickness of 0.1 mm, offering parallelism of 0.001 mm, a stringent measurement tolerance of 0.001 mm, and a polished finish of Ra0.1 - epitomizing excellence in manufacturing;
(5) Thread: Meticulously precise machining of M2 internal threads achieving GB-7h accuracy standards, while external threads boast unrestricted sizing with precision reaching GB-6g.
 

Description of Alumina Ceramic Parts
Aluminum oxide (Alumina) shines due to its extensive applications, driven by its versatile nature and cost-efficiency compared to other advanced ceramics. Renowned for superior electrical insulation and high-temperature resilience, along with extraordinary hardness, wear resistance, and robust chemical stability, Alumina is ideal for challenging high-temperature and corrosive settings.
Our cutting-edge facility crafts alumina components with purity levels spanning from a solid 75% to an almost flawless 99.8%. Utilizing cutting-edge techniques such as dry pressing, hot pressing, ceramic injection molding, and ISO pressing, we produce dense ceramic bodies of superior quality. For specialized applications that demand enhanced fit, reduced friction, and exceptional insulation, we offer a comprehensive suite of secondary processes, including CNC machining, polishing, glazing, and post-sintering metalizing.
We expertly manufacture a broad array of alumina ceramic products, such as rings, tubes, discs, rods, arms, and wire guides, supporting everything from prototyping to large-scale production. We confidently deliver solutions precisely tailored to meet your unique specifications.



Data Sheet

Zirconia Milling Jars Specification Parameters
 

The application of alumina ceramic partsHigh Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses

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/cm3 ≥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 m1/2 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
 
High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses
High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses
High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses
Company Profile

Shenzhen Hairuituo New Materials Co., Ltd.Strategically nestled in the dynamic and innovative metropolis of Shenzhen, China, known for its thriving business environment.
We are trailblazers in the industry, presenting a seamless integration from development and design, through to molding, sintering, and the production and sale of precision ceramic products. With over ten years of exceptional advancement, we've proudly catered to the needs of over 2,000 clients and formed partnerships with 60 prestigious universities. Our state-of-the-art factory spans an impressive 2,000 square meters, staffed by a team of 50 passionate professionals, generating an outstanding annual production value nearing 20 million. Celebrated for our stellar industry reputation, we provide a wide spectrum of products, including ceramic rods, tubes, plates, blocks, and precision industrial components. Our facility is outfitted with the most advanced high-precision machinery for ceramic forming, sintering, and precision machining. We eagerly anticipate building meaningful collaborations with clients across the globe.

Why Choose Us?

1. Over a decade of expertise in producing high-quality industrial ceramics
2. Delivering exceptional quality products at competitive market prices
3. Providing ultra-high precision parts with minimal tolerances for exacting standards
4. Guaranteeing efficient and timely production to align perfectly with your schedules
5. Driven by an experienced, professional, and highly efficient R&D team
6. Revered both domestically and internationally for our sterling reputation
7. Offering flexible MOQ, ready to accommodate small orders to meet diverse needs
8. An energetic team committed to delivering exceptional after-sales support, ensuring satisfaction


Factory Show
High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses
High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses
High Mechanical Strength Alumina Ceramic Tube Fabrication for Various Uses
 

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