Cordierite Ceramic Thermocouple Insulators For Welding Studs With Good Corrosion
Brand Name:wuxi special ceramic
Minimum Order Quantity:10p
Delivery Time:negotiable
Payment Terms:T/T
Place of Origin:Made in China
Price:us$1~us$100/P
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Location:
Changsha Hunan China
Address:
Building 3, Evergrande Financial Plaza, No.199, Xiangfu Middle Road, Dongjing Street, Yuhua District, Changsha,Hunan Province,China
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Product Details
Cordierite Ceramic Thermocouple Insulators For Welding Studs With Good Corrosion
Cordierite Ceramic Insulator
Cordierite insulators or cordierite ceramic insulators belong to cordierite ceramics. The main chemical composition of cordierite is 2MgO, 2Al2O3, and 5SiO2. The main materials are talc, clay, alumina, feldspar, etc. It is manufactured by conventional ceramic technology. It can be used for loop frames, arc-resistant insulators, composite material components, combustible nozzles for electrical insulators, etc.
We are a reliable manufacturer of Cordieirte ceramic insulators for customers. Our Cordieirte ceramic insulators are made of high-quality porcelain.
Main types: cordierite ceramic base, cordierite ceramic stove plate, hot air gun cordierite ceramic core, cordierite ceramic tube, cordierite ceramic welding ring, etc.
Specification
| Cordierite Main Parameter:(Chemical/physical) | |||
| Property | Item | Unit | Cordierite |
| General properties | Main chemical ingredient | 2MgO,2Al2O3,5SiO2 | |
| Bulk Density | g/cm³ | 2.5 | |
| Color | - | gray | |
| Water absorption | % | 0 | |
| Main Characteristics | Very low thermal expansion Low Weight | ||
| Main Applicationa | Lithography Stage Component Wafer Inspection SEM/TEM | ||
| Mechanical Properties | Flexural Strength | Mpa | 190 |
| Elastic Modulus | Gpa | 140 | |
| Vickers Hardness | Gpa | 8 | |
| Bending Strength(20℃) | kgf/c㎡ | 900 | |
| Compressive Strength 20℃ | kgf/c㎡ | 3500 | |
| Fracture Toughness(k l c) | Mpa*M*1/2 | 1~1.5 | |
| Thermal Properties | Thermal conductivity(20℃) | w/mk | 4 |
| Coefficient of Thermal expansion (40-400℃) | 1x10-6/℃ | 1.5 | |
| Thermal shock resistance | ℃ | 400 | |
| Maximum use temperature | ℃ | 1000 | |
| Electrical Properties | Dielectric Strength(1mhz) | ac-kv/mm(ac v/mil) | 19.1 |
| Dielectric Constant(1MHZ) | 25℃ | 4.9 | |
| Volume Resistivity | ohm-cm(20℃) | ＞10*14 | |
| ohm-cm(300℃) | 10*12 | ||
| ohm-cm(500℃) | 10*10 |
Our Company
Wuxi Special Ceramic Electrical mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride,
Cordierite,mullite products, widely used in metal welding, electronic conductor, mechanics,
assembling, insulation, chemicals, instrument, textile, nuclear
industry, aerial field.We accept trial produce according to the
drawing or sample.It usually takes 15 days to finish trial
product.Mass produce usually takes 30 days.Goods' package is carton
or PLT.It can be negotiable with each other.
We mainly sell goods to toshiba lighting group in Japan and
Europe.Our aim is to deliver goods with high quality at quick
delivery date.
quality guarantee: mass produce by 100% inspection
Cordierite Ceramic Thermocouple Insulators For Welding Studs With Good Corrosion
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