High Wear Resistance Zirconia Ceramic Rods, The Tolerance Can Reach 0.001mm Alumina Ceramic Rods Zirconia Roller
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- Supplier: Jiangsu Fist Special Ceramic Co. Ltd.
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Product Overview
Description
Products Description
Zirconia Ceramics
Unlike traditional ceramics that tend to be hard and brittle, Zirconia offers high strength, wear resistance, and flexibility far
beyond those of most other technical ceramics. Zirconia is a very strong technical ceramic with excellent properties in hardness,
fracture toughness, and corrosion resistance; all without the most common property of ceramics - high brittleness.
There are several grades of Zirconia available, the most common of which are Yttria Partially Stabilized Zirconia (Y-PSZ) and
Magnesia Partially Stabilized Zirconia (Mg-PSZ). Both of these materials offer excellent properties, however, the operating
environment and part geometry will dictate which grade may be suitable for specific applications (more on this below). Its unique
resistance to crack propagation and high thermal expansion make it an excellent material for joining ceramics with metals like
steel. Due to Zirconia's unique properties it is sometimes referred to as the "ceramic steel".
Introduction:
Product name:Zirconia heat-resistant ceramic rod
Material: Zirconia
Color:Pearlescent white
Size: Customized
Design: According to the customer's request (OEM/ODM)
Features:
1. High dielectric strength
2. Excellent electrical resistance
3. Abrasion resistance
4. High electrical insulation5. High temperature and high voltage resistant
Usage:
Electric appliance industry/Automotive industry/Mechanical industry
Engineering industry/Electrical heating element industry
Unlike traditional ceramics that tend to be hard and brittle, Zirconia offers high strength, wear resistance, and flexibility far
beyond those of most other technical ceramics. Zirconia is a very strong technical ceramic with excellent properties in hardness,
fracture toughness, and corrosion resistance; all without the most common property of ceramics - high brittleness.
There are several grades of Zirconia available, the most common of which are Yttria Partially Stabilized Zirconia (Y-PSZ) and
Magnesia Partially Stabilized Zirconia (Mg-PSZ). Both of these materials offer excellent properties, however, the operating
environment and part geometry will dictate which grade may be suitable for specific applications (more on this below). Its unique
resistance to crack propagation and high thermal expansion make it an excellent material for joining ceramics with metals like
steel. Due to Zirconia's unique properties it is sometimes referred to as the "ceramic steel".
Introduction:
Product name:Zirconia heat-resistant ceramic rod
Material: Zirconia
Color:Pearlescent white
Size: Customized
Design: According to the customer's request (OEM/ODM)
Features:
1. High dielectric strength
2. Excellent electrical resistance
3. Abrasion resistance
4. High electrical insulation5. High temperature and high voltage resistant
Usage:
Electric appliance industry/Automotive industry/Mechanical industry
Engineering industry/Electrical heating element industry
Properties | Units | Steatite Ceramic | Cordierite Ceramic | Mullite Ceramic | 95% Al₂O₃ | 99% Al₂O₃ | Zirconia Ceramic | Silicon Nitride |
Colour | White | Yellow | White | White | Ivory | White | Grey | |
Density | g/cm3 | 2.7 | 1.9 | 2.6 | 3.5 | 3.85 | 6 | 3.2 |
Flexural Strength | Mpa | 140 | 30 | 120 | 280 | 340 | 1150 | 600 |
Compressive Strength | MPa | 900 | 350 | 500 | 2100 | 2200 | 2500 | 2500 |
Max Use Temperature | °C | 1000 | 1200 | 1300 | 1400 | 1650 | 1500 | 1800 |
Thermal Condutivity | W(m.K) | 2~3 | 1.3~1.8 | 2~6 | 16~28 | 19~30 | 2.5 | 20 |
Thermal Expansion Cofficient | 10-6/°C | 7 ~ 9 | 1.5~3.5 | 5~6 | 6.5~7.5 | 6~8 | 8~10 | 3~4 |
ThermalShock Resistance | △TC | 100 | 300 | 150 | 140 | 150 | 250 | 600 |
Specific Heat | J/kg.K | 850 | 800 | 900 | 950 | 950 | 500 | 500 |
Dielectric Strength | KV/mm | 20 | — | 30 | 12 | 10 | 5 | 20 |
Dielectric Constant | Er | 6 | — | 8 | 9 | 9 | 12 | 6 |
Production Flow
Raw material
Pressing
Sintering
Polishing
QC/Inspecting
Packing
Testing equipment
Roughness Tester
Micro Hardness Tester
Quadratic Element Detector
Company Introduction
Yixing City is the famous pottery capital in China. Most of Chinese ceramic industry is in Yixing. Jiangsu Fist Special Ceramic Co., Ltd is located in Yixing, established in 2016. We are also one of Alibaba's certified high-quality suppliers.
Superiorgeographical location and mature industrial chain of ceramic, we are a manufacturer specialized in developing, producing and selling ceramic materials and products which meet the market demand. We can provide professional OEM & ODM service. Our main products are alumina ceramic, zirconia ceramic, steatite ceramic, cordierite ceramic, mullite ceramic, electronic ceramic, industrial ceramic, daily ceramics, etc. With good quality, reasonable prices and stylish designs, our products are extensively used in machinery, textiles, electronics, automotive, plumbing, seal, humidification, new light source, household appliances, electric heating, solar power and other industries. Good quality and experience service win many customers including domestic and foreign. We warmly welcome new and old customers from all walks of life in the whole world to contact us for future business relationships to achieve mutual success!
Certifications
Our Service
1. We support OEM and ODM； |
2. We have professional R & D team and technical support； |
3. We provide real-time logistics update information； |
4. We have professional QC team to check the quality before delivery; |
5. Our customer service will be online 24 hours a day. |
FAQ
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock or customeriziation, it is according to quantity.
Q: How about the payment terms?
A: T/T or L/C are okay. We can negotiate.
Q: How can you get quotation?
A: Please kindly send me your drawing with technical requirement and demand quantity.
If you don't have the drawing,please kindly courier samples to us.We will quote our best price as soon as possible.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock or customeriziation, it is according to quantity.
Q: How about the payment terms?
A: T/T or L/C are okay. We can negotiate.
Q: How can you get quotation?
A: Please kindly send me your drawing with technical requirement and demand quantity.
If you don't have the drawing,please kindly courier samples to us.We will quote our best price as soon as possible.
Q: How about the shipping&package?
A: The package usually includes bubble wrap, carton, pallent, wooden case, etc. The shipping mode includes express, air and sea transportation. Both we can negotiate and choose the best way.
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