Black Customized Si3n4 Pipe Silicon Nitride Ceramic Tube Superhard Materials Liner

• Application: Industrial Applications
• Type: Ceramic Tube
• Customization: Available
• Sample: Available(The Smallest Size)
• Density: 3.26±0.02g/cm3
• Features: Wear, Corrosion and Heat Resistant
• Model NO.: customized
• Hardness: 15 - 17gpa
• Bending Strength: 800-1000MPa
• Elastic Modulus: 300-320gpa
• Transport Package: Carton Packaging or Wooden Case
• Specification: customized
• Trademark: XHECHENG
• Origin: China
• HS Code: 6914100000
• Production Capacity: 80000pieces/Year

Product Description

Product Description

Silicon nitride is an inorganic substance with the chemical formula Si3N4. It is an important structural ceramic material with high hardness, inherent lubricity, wear resistance, and is an atomic crystal; it is resistant to oxidation at high temperatures. It can also resist thermal shocks, and will not break even if it is heated to more than 1000°C in the air, cooled rapidly, and then heated rapidly. It is precisely because silicon nitride ceramics have such excellent properties that people often use it to manufacture mechanical components such as bearings, turbine blades, mechanical sealing rings, and permanent molds. If silicon nitride ceramics that are resistant to high temperatures and not easy to transfer heat are used to manufacture the heating surface of engine components, it can not only improve the quality of diesel engines and save fuel, but also improve thermal efficiency.

Detailed Photos

 

Product Parameters

Density  g/cm3	Relative density %	Elastic modulus GPa	Compression strength ratio	(HV)Hardness GPa
3.26±0.02	>99.2	300~320	35~45	15 - 17

Fracture toughness /MPa•m1/2	Bending strength MPa	Poisson's ratio	Linear expansion coefficient 10-6K-1	Webuller modulus
6.0~8.0	800~1000	0.25	3.1~3.3	11~13

Thermal conductivity W•(m•K)-1	Specific resistance ratio	Corrosion resistance	Size stability	Magnetic
18~20	10^18	excellent	excellent	none

 

Company Profile

 

Hunan Xuecheng Structural Ceramic Technology Co., Ltd. is prestigiously situated in the scenic Wangcheng District of Changsha City, Hunan Province, China. With an unwavering dedication to the research, development, production, and sales of a broad spectrum of structural ceramic materials, our company stands as a paragon of innovation and excellence. From the meticulous production of raw powder materials to comprehensive research and development, expert product molding, and precision sintering, we boast a fully integrated process with a state-of-the-art equipment production line. We specialize in delivering a diverse array of precision ceramic parts, ceramic grinding balls, advanced ceramic products, and beyond.
Guided by a steadfast service and business philosophy rooted in uncompromising quality, bold innovation, integrity, and win-win results, our company offers holistic solutions and exemplary product services to our valued customers. With a professional team and cutting-edge technology, we cater to a multitude of industries, including chemical machinery, electronic communications, smart wearables, electronic materials, biomedical ceramics, and aerospace. Our expertise in inorganic non-ceramic materials spans zirconium oxide, alumina, silicon carbide, silicon nitride, and more. Our advanced capabilities are underscored by sophisticated cold isostatic pressing technology, high-efficiency gas sintering furnaces, large-scale mechanical processing equipment, and precision instruments.

 

Our Advantages

 

At Hunan Xuecheng Structural Ceramics Technology Co., Ltd., our pride lies in our cutting-edge factory, a true reflection of our unwavering dedication to excellence. We specialize in the comprehensive research, innovative development, production, and sales of an extensive range of structural ceramic materials. Our full-spectrum production line encompasses every stage-starting with the creation of premium powder raw materials, continuing through groundbreaking R&D, sophisticated product molding, and high-precision sintering. Each step is meticulously designed to uphold the highest standards. Moreover, our expertise extends to meticulous post-precision ceramic processing, enabling us to customize our products perfectly to meet and exceed our clients' stringent requirements.

 

Packaging & Shipping

 

 

 

After Sales Service

 

We offer unparalleled after-sales service, ensuring the smooth and efficient operation of your equipment. Our dedicated team of experts is always ready to provide comprehensive remote installation and commissioning guidance. Committed to delivering bespoke technical support, we offer detailed ball batching and precise equipment commissioning, meticulously tailored to meet your unique abrasive requirements. With Hunan Xuecheng Structural Ceramics Technology Co., Ltd., rest assured that your Professional Silicon Nitride Sand Mill Beads will always perform at their best.

FAQ

 

1. Do you use recycled materials?
At Hunan Xuecheng Structural Ceramics Technology Co., Ltd., we are unwavering in our commitment to quality. Each item, including our Sample Available Zirconia Milling Tank for Planetary Ball Mill, is expertly crafted using only the finest raw materials. This meticulous process guarantees the superior physical and chemical properties that our valued customers have come to depend on.

2. Can the size be customized?
Absolutely! We excel in customizing parts to match your precise specifications, based on the detailed drawings you provide.

3. How long is your production time?
Typically, our production cycle ranges from 5-10 days following the receipt of your advance payment. However, the exact delivery time may fluctuate depending on the specific items and quantities you order.

4. What should we do if we encounter installation problems?
No need to worry! We offer expert remote guidance to help you resolve any installation issues that may arise.

5. What's your minimum order quantity (MOQ)?
Our minimum order quantity (MOQ) is set at 1kg, ensuring we meet your needs with efficiency.

6. Is the price negotiable?
Indeed, our pricing is designed to be flexible, varying based on the size and quantity of your order, allowing for negotiation.

7. What are your terms of payment?
Our standard payment terms are 50% advance payment, with the remaining 50% due before shipping, ensuring a seamless transaction.


Please feel free to reach out to us if you have any questions or require further assistance! We're here to support you every step of the way.