Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor

Product Details
Customization: Available
Application: Refractory, Structure Ceramic
Ceramic Tube & Rod: Ceramic Tube
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Registered Capital
1000000 RMB
Plant Area
20000 square meters
  • Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor
  • Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor
  • Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor
  • Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor
  • Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor
  • Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor
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  • Overview
  • Product Description
  • Products category
  • Product Parameters
  • Why choose us?
  • Certifications
  • Our Partners
  • FAQ
Overview

Basic Info.

Model NO.
Customized
Forming Methods
Extrusion, ISO Pressed, Dry Pressed
Optional Purity
95%, 99%, 99.5%, 99.8%
Color
White, Ivory, Pink, Black
Density
Over 3.65g/cm3
Shape
Round, Square, Oval, Half Tube
Norminal Tolerance
1% of Dimensions
Precision Tolerance
Od to Be +/-0.005, ID to Be +/-0.01mm
Surface Finish
Polished, Glazed, Metalized
Certificate
RoHS, Reach, ISO9001:2008
Features
Wear Resistance, Insulation
Material
Alumina Ceramic
Purity
99.5%
Type
Ceramic Tubes
Transport Package
Individual Packaging
Specification
Max. OD to be 800mm
Trademark
JingHui
Origin
China
HS Code
8547100000
Production Capacity
5000000/Month

Packaging & Delivery

Package Size
36.00cm * 20.00cm * 24.00cm
Package Gross Weight
10.000kg

Product Description

Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor

Product Description

 

he specification of the ceramic tubes
Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor
1. Material: Alumina, Zirconia, Silicon nitride, Aluminum nitride optional

2. Forming methods: Extrusion, Dry pressed, CIM, ISO pressed

3. Dimensional capability:  ID can be min.1mm,  OD up to be max .800mm

4. Dimensional tolerance:  OD can be 0.005mm, ID can be 0.01mm

5. Surface treatment: polished, glazed, or metalized

6. Secondary processing: CNC machining, lapping, threaded, drilling, grinding, precision laser cutting

7. Types: Round tubes, square tubes, tubes with multiple holes

 


The main characteristics of alumina ceramic tubes
1. High-temperature resistance, up to 2000ºC in the vacuum atmosphere

2. Outstanding wear resistance, over 276 times in comparison with traditional stainless steel

3. Great mechanical properties, offers diamond-like hardness to be HRA85 

4. Exceptional corrosion resistance, it can withstand various strong acids and alkalis, like HCL, H2SO4

5. Extraordinary electrical insulation, it always used in various high-voltage, high-current application

6. High-precision dimensions with ideal fitting relationship
Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor

The Description of Alumina Ceramic Tubes
Alumina(Aluminum Oxide, Al2O3) is the most extensively used advanced ceramic material due to its outstanding property characteristics and cost-effective advantage. As the purity increases, both wear resistance and corrosion resistance also increase, so alumina is grouped based on purity levels, including 75% alumina, 85% alumina, 90% alumina, 95% alumina, 99% alumina, 99.5% alumina, 99.8% alumina, 99.9% alumina.

Alumina ceramic tubes are generally used as a kind of standard protection part, so our facility has many selections of stocks. Our vast, readily available inventory allows us to supply our customers' ceramic tube needs immediately, even for hard-to-find or specialty products. Aluminas are used in a variety of general-purpose applications, and their grade is chosen based on the application environment. Additionally, different purity alumina can be formulated in our factory if needed for more demand applications

Products category

Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor
Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor
Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor

Remark:

We are dealing with a variety of advanced ceramic tubes in a selection of raw materials, mainly including alumina, zirconia, silicon nitride, aluminum nitride, silicon carbide, and so on.
 

Product Parameters

Technical Datasheet of advanced ceramic materials

General Properties Unit 99.5% Al2o3 99% Al2O3 96% Al2O3 Steatite YTPZ
ZrO2
SiC
Mechanical Volume Density g/cm 3 ≥3.90 ≥3.85 ≥3.65 ≥2.70 ≥6.0 ≥3.13
Hardness HRA 1700 1700 1500 800 1300 2500
Porosity % 0 0 0 0 0 0
Compressive Strength Mpa ≥2240 ≥2240 ≥2000 ≥551 ≥1990 ≥ 2200
Bending Strength Mpa ≥379 ≥338 ≥320 ≥190 ≥1200 ≥400
Elastic Modulus Gpa 370 350 303 110 210 400
Thermal Thermal Conductivity W/m.K 30 29 24 2.5 3 120~150
Coefficient of Thermal
Expansion
1*10 -6 m/k 6.5~8.0 6.2~8.0 5.0~8.0 7.7~8.0 8.0~9.5 4
Electrical Insulation Breakdown KV/mm 19 18 18 10 17 -
Volume Resistivity Ohm.Cm >1*1014 >1*1014 >1*1014 >1*1013 >1*1011 5*10 6
 

Why choose us?

Our advantage and strength

1. Own in-house comprehensive types of manufacturing equipment
2. With over 15 years of manufacturing experience in OEM, ODM
3. The rigorous and complete quality control system, including IQC, IPQC, OQC, and QA, also CPK, AQL
4. Support special and custom-made needs, including prototyping and R&D cases, or serial massive demands.

Precision Advanced High Purity Customized Alumina Ceramic Tube for SemiconductorPrecision Advanced High Purity Customized Alumina Ceramic Tube for SemiconductorPrecision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor

Certifications

Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor

Our Partners

Precision Advanced High Purity Customized Alumina Ceramic Tube for Semiconductor

FAQ

Q1: Is it available to produce customized products?

A: We support custom-made alumina ceramic tubes as per different dimensions, designs, and surface treatments.

Q2.When can I get the price after sending the inquiry?
A: We regularly quote within 24 hours after we get your inquiry.If you are in urgent need of getting the price,
Please call us or tell us in your email so that we will proceed with your inquiry as a priority.

Q3.How long does the whole procedure being worked out?
A: After you place an order, the manufacturing time is about 25 working days.

Q4.How to ensure quality in your factory?
A: Strict quality control will be done in the production line, including IQC, IPQC, QA, OQC,
Also both CKP, and AQL are regularly used in production.

Q5. Are you a factory or trading company?
A: We are a professional manufacturer. You are welcome to visit our factory and cooperate with us.

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