Precision-Engineered Solutions:High-Performance Custom Ceramic Tubes Alumina Ceramic Tubes

Precision-Engineered Solutions:High-Performance Custom Ceramic Tubes Alumina Ceramic Tubes

Precision Custom Ceramic Tubes for Demanding Industrial Applications

Custom ceramic tubes have become indispensable components in modern manufacturing, offering unparalleled thermal stability, corrosion resistance, and electrical insulation. Our ISO-certified facility specializes in manufacturing precision-engineered ceramic tubing solutions tailored to meet exacting industry specifications.

Material Specifications:

• Alumina (Al₂O₃) Grade: 95%-99.8% purity

• Zirconia (ZrO₂) Options: Yttria-stabilized/PSZ variants

• Max Operating Temp: 1800°C (Alumina), 2400°C (Zirconia)

• Thermal Conductivity: 18-30 W/mK (Alumina)

• Dielectric Strength: 15-25 kV/mm

• Surface Finish: Ra 0.2-0.8μm polished

• Standard OD Range: 2mm-500mm

• Length Tolerance: ±0.5% or ±0.1mm

Industry Applications:

1.Semiconductor Manufacturing

Case Study: Provided 300mm YSZ tubes for CVD chambers in 5nm chip production

• Withstood 1000 thermal cycles at 1200°C

• Reduced particulate contamination by 40% vs quartz

2.Medical Sterilization Systems

Client: Leading autoclave manufacturer

• Implemented alumina liners with 0.05mm wall tolerance

• Achieved 99.99% steam purity retention

3.Aerospace Thermal Protection

Application: Rocket engine insulation sleeves

• Zirconia composite structure

• Maintained structural integrity at 2200°C for 180s

4.Energy Sector Solutions

Project: Coal gasifier thermocouple protection

• 98% alumina tubes with abrasion-resistant coating

• Extended service life from 6 to 18 months

Keywords：Ceramic Tubing Manufacturers, Alumina Ceramic Tubes, Customized Ceramic Piping, Alumina Ceramic, Ceramic Lining Tubes, Ceramic Tube Fabrication

Main Features:

1. High hardness

2. High heat resistance

3. Good wear resistance

4. High electrical resistivity

5. High corrosion resistance

Technical Parameters

Production process

1. Grind and crush the raw materials to be slurry or powder

2. se-different method to making the slurry or powder into semi-finished products

3. Put the semi-finished products into the kiln for dewaxing and sintering;

4. After forming and sintering, Ceramic Sleeves products can also be processed by subsequent CNC precision machining according to the drawing requirements. Then Q/C test.

5. Finally package Ceramic Sleeves by bubble paper or cartons and place it on tray for delivery

Certifications

Our customers

Packaging and shipping

Transport

FAQ：

Q: Do you have the products in stock? 

A: Some standard produce have in stock, such as ceramic band heater insulator; bobbin heater insulator and ceramic connector. But it needs to check according to your requirement.

Q: How do you pack the goods?

A: Our standard packaging is carton, we can customize it as per your requirement as well.

Q: How many days do you finish the sample?

A: Usually 15 business days (Including 8days for making furnaces and 7days for producing samples)