Boron Nitride Tube

Boron Nitride Tube Features                                                                                                                                    

1. Boron Nitride Ceramic Tubes has low thermal conductivity, good temperature resistance and thermal shock resistance. 

2. Boron Nitride Ceramic Tubes has excellent electrical insulation properties, good dielectric properties, good radiation resistance and high frequency characteristics. 

3. Boron Nitride Ceramic Tubes has excellent chemical stability, good corrosion resistance and high temperature oxidation resistance. 

4. Boron Nitride Ceramic Tubes has high mechanical strength, good impact resistance, low friction coefficient and good wear resistance. 

5. Boron Nitride Ceramic Tubes has good thermal shock resistance, high thermal conductivity and excellent temperature resistance. 

6. Boron Nitride Ceramic Tubes has high temperature resistance, good corrosion resistance, high hardness and good wear resistance. 

7. Boron Nitride Ceramic Tubes has good thermal shock resistance, good electrical insulation properties and excellent dielectric properties.

BN Tube  Application                                                                                                                                                

1.Boron nitride ceramic tubes have a wide range of applications. 

2.They are non-conductive, thermally conductive, highly corrosion-resistant, and non-magnetic, making them suitable for use in a variety of industries. 

3.The high temperature insulation properties of boron nitride ceramic tubes make them ideal for use in applications where 

temperatures can reach up to 3180°F (1750°C). 

4.Use in high temperature furnaces, kilns, and other high temperature processing equipment. 

5.Boron nitride ceramic tubes can also be used as a barrier in chemical processing and other industrial applications. 

6.Can protect components from corrosive agents and other hazardous materials. 

7.Used in medical equipment, such as catheters, implants, and stents. 

6.Non-toxic and biocompatible, making it safe for use in medical applications. 

7.Used in electronics, such as circuit boards and semiconductor wafers. 

8.Can be used to insulate electrical components and protect them from damage due to high temperatures.

BN Ceramic Propeties                                                                                                                                              

 Ceramic Tube Specification                                                                                                                              

                     

                       

Boron Nitride Ceramics Test Standard                                                                                                                    

1.The test standard for boron nitride ceramic tubes is based on ASTM C1319, Standard Test Method for Thermal Conductivity of Refractories and Industrial Ceramics by Hot Wire Method. 

2.This test method covers the determination of the thermal conductivity of monolithic refractory and industrial ceramic materials using the steady-state hot-wire or hot-rod method. 

3.The test temperature range is from room temperature to 1000°C. 

4.The thermal conductivity is determined by measuring the temperature gradient along a cylindrical specimen of known dimensions.

 5.The specimen is placed in an electrically heated furnace with a thermocouple located near the center of the specimen.

6.The temperature gradient is measured by measuring the temperature at a specified distance from the center. 

7.The thermal conductivity is calculated from the measured temperature gradient and the known dimensions of the specimen.

OEM Service                                                                                                                                                           

1.May vary depending on the particular application and intended use. 

2.Should be taken into consideration when specifying an OEM boron nitride ceramic tube: 

• Dimensions: The dimensions of the tube, such as the length, inner/outer diameter, wall thickness, and length tolerance should be specified. 
•  Material: The material type, such as boron nitride, and its purity should be specified.
• Finish: The finish of the tube, such as polished or anodized, should be specified. 
• Properties: The thermal, electrical, mechanical and chemical properties of the material should be specified. 
• Testing: The testing requirements, such as dimensional accuracy and chemical analysis, should be specified. 
•  Manufacturing Process: The manufacturing process, such as pressing and sintering, should be specified. 
• Quality Assurance: The quality assurance processes and procedures, such as 100% inspection, should be specified. 
• Lead Time: The lead time for production and delivery should be specified.

3.By taking these factors into consideration when specifying an OEM boron nitride ceramic tube, We ensure that your product meets your exact needs.

Packing & Shipping                                                                                                                                          

We keep stock for almost all models of crucible in the warehouses .The shortest order lead time and delivery time can be within 5-7 days after receiving order confirmation, which ensures on time and in full delivery for any urgent order.         

Why Choose US                                                                                                                                                         

As a professional industrial ceramic supplier, we have a series of advantages that guarantee our market share in the international trade market. 

1.Reliable quality control, complete specifications, support customization of non-standard products. 

2.Professional and committed service team.  

3.Multiple protection of packaging, secure and reliable. 

4.Highly efficient delivery channel, safe and rest-assured.

FAQ                                                                                                                                                                                                                

1.Q: What are Boron Nitride Ceramic Tubes? 

A: Boron Nitride Ceramic Tubes are tubes made of a highly heat resistant ceramic material. They are resistant to temperatures up to 3,000°F and can handle high pressures. They are used in applications where thermal shock resistance and electrical insulation are necessary. 

2.Q: What are the advantages of using Boron Nitride Ceramic Tubes? 

A: Boron Nitride Ceramic Tubes provide excellent thermal shock resistance and electrical insulation, making them ideal for high temperature and high pressure applications. They are also lightweight and easy to manufacture. 

3.Q: What are the different sizes and shapes of Boron Nitride Ceramic Tubes available? 

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