Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry

Product Details
Customization: Available
Application: Structure Ceramic, Industrial Ceramic
Name: Customized High Hardness Silicon Nitride Ceramic S
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  • Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry
  • Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry
  • Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry
  • Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry
  • Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry
  • Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry
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  • Overview
  • Product Description
  • You May Like
  • Company Profile
  • Certifications
  • Packaging & Shipping
  • Our Service
  • FAQ
Overview

Basic Info.

Model NO.
BBSSN003
Water Absorption
0%
Max. Working Temperature
1550°c
Flexural Strength
650 MPa
Density
≥3.2g/cm3
Fracture Toughness
6.2MPa.M1/2
Coefficient of Thermal Expansion
3.0~3.2 X 10-6/ºC
Vickers Hardness
1500MPa
Key Word
Silicon Nitride Ceramic Tube
Color
Black/Gray
Material
Silicon Nitride
Type
Ceramic Tubes
Transport Package
Standard Export Cartons/Wooden Box/Tray
Specification
Customized
Trademark
Baibo
Origin
Jiangsu, China
Production Capacity
10000 PCS/ Month

Product Description

Wear Resistant Silicon Nitride Ceramic Sleeve Processing High Strength Insulating Si3n4 Bearing Tube for Industry. It has high strength in both room temperature and high temperature condition.

Product Description

 

Item
 
gas pressure sintering
 
hot pressing sintering
Rockwell hardness (HRA)
≥75
 
volume density(g/cm3)
3.25
>3.25
Dielectric constant (ε r20ºC,1MHZ)
 
8.0(1MHz)
electric volume resistivity(Ω.cm)
1014
108
breaking tenacity(Mpa m1/2)
6-9
6-8
Elasticity modulus (GPa)
300-320
300-320
 
thermal expansivity (m/K *10-6/ºC)
3.1-3.3
3.4
thermal conductivity (W/MK)
15-20
34
weibull modulus(m)
12-15
15-20
Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry
Silicon Nitride Ceramic Sleeve
Silicon Nitride (Si3N4) is a widely used ceramic material in high temperature application, it has high strength in both room temperature and high temperature condition, the strength of silicon nitride can be kept up to 1200ºC; the low coefficient of thermal expansion make it a ceramic material possessing excellent thermal shock resistance; at the same time, it also has good thermal conductivity.
Silicon Nitride Ceramic Sleeve Main Features:

-High strength over a broad temperature range
-Moderate thermal conductivity
-Low coefficient of thermal expansion
-Moderately high elastic modulus
-Excellent thermal shock resistance
-Ability to withstand high structural loads to high temperature
-Superior wear resistance
Unusually high fracture toughness

Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry

You May Like

Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry
Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry

Company Profile

Based on quartz and ceramics, after more than 20 years development, Highborn Group has grown up to a modern enterprise in research, manufacture, processing and sales. We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt,polyester fiber cotton products and we have been offering our products and services to our clients from more than 108 countries or regions.
Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry
Highborn Group is paying great attention to the product quality and technology research all the time. We have passed ROHS, CE,MSDStests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also in 2020, we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.
Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry
We can offer not only qualified products, we can also supplying quality service including design, development, export and after sales. With our professional skills, advanced technology and quality material, we can design and develop new products or new applications according to the clients' expectation. We have custom-made new products and promoted the specifications for more than 1000 clients, and we have gotten good reputation from our clients.

Certifications

Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry

 

Packaging & Shipping

Packaged by polybay and bubble bag in the stardard export carton,

Every package can be offered with English installation instruction.

Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry

Our Service


- Customize components
- Rapid production of samples
- Rapid design of mould
- Rapid mass production
- OEM, ODM and OBM are acceptable
- Instant technical support
- Quickest reply online
Customized High Hardness Silicon Nitride Ceramic Sleeve Processing Insulating Si3n4 Bearing Tube for Industry

FAQ

1: What products and service can you offer us?
Answer: With the development more than 20 years, now we have 6 business division and we are supplying Quartz Glass (Tube, Rod, Plate and customized parts), optical glass and cuvette, and also various precise ceramics, porous ceramics and refractory ceramics. We have the full processing line for ceramic thick film resistors, far infrared ceramic glass heating panel, quartz tube/ceramic plate ozone generator, porous metal fiber felt and polyester fiber cotton products. For all the products, we can design and customize according to the clients' demand.

2: Before mass order, can you offer samples? How will you charge for them?
Answer: We are willing to offer samples to lower your purchasing risk. Generally, if from inventory, we can deliver out within 3 days, however if need processing, we can deliver out within 15 days. For some difficult items, the delivery time will be decided by its grade of difficulty. For some low value items, we can offer free sample, however we would like you to afford the freight cost. For customized products, we need to charge the developing cost.


3: What test report or certificate can you offer? What achievements have you made in research and development?
Answer: Till the end of 2021, we have passed many ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.


4: Do you have any agent in our area? Can you export your products directly?
Answer: Till the end of 2021, we haven't authorized any company or person as our regional agent. From 2008, we have the export qualification and professional export team, and till the end of 2021, we have exporting our products to more than 108 countries and regions, and our clients can contact us and purchase our products or service directly.


5: If the quality can not meet the requirement or any loss during the freight, how should we do?
Answer: We have strict QC test and professional QC team. We are always offering qualified products. If anything goes wrong, the quality can not meet requirement on the contract, we will reproduce the qualified products or refund the payment. We have the professional packing team and will pack the product in safe package for long distance delivery. If any loss during the freight, we hope you can assistant us to claim from the logistics company and we will arrange the replacement accordingly.

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