Product Details
Place of Origin: Made in China
Brand Name: wuxi special ceramic
Payment & Shipping Terms
Minimum Order Quantity: 10p
Price: us$1~us$1000/P
Packaging Details: carton,pallet
Delivery Time: negotiable
Payment Terms: T/T
Supply Ability: 10000P/Month
Material: |
Si3N4 Silicon Nitride Ceramic |
Application: |
Medical,machinery,electronic Field |
Feature: |
High Hardness |
Tolerance: |
±0.002mm |
Name: |
Si3N4 Silicon Nitride Ceramic Piston |
Sample: |
Can Be Nogotiable |
Origin: |
Made In China |
Produce Capacity: |
100000p/month |
Roughness: |
Minimum 0.1um |
Lead Time: |
30days |
Material: |
Si3N4 Silicon Nitride Ceramic |
Application: |
Medical,machinery,electronic Field |
Feature: |
High Hardness |
Tolerance: |
±0.002mm |
Name: |
Si3N4 Silicon Nitride Ceramic Piston |
Sample: |
Can Be Nogotiable |
Origin: |
Made In China |
Produce Capacity: |
100000p/month |
Roughness: |
Minimum 0.1um |
Lead Time: |
30days |
Silicon nitride Piston/Plunger is a material with high fracture toughness and excellent thermal shock resistance,and in recent years it is also used as a substitute for molds.It is used in the filed of machinery, electronic, semiconductor, chemical, petroleum, smelt.
Features
Silicon nitride is a gray ceramics,it has excellent resistance to thermal shock resistance,and it has a property that is a comparatively hard to get wettability with molten metal.Silicon nitride ceramic is an inorganic material ceramic that does not shrink when sintered. Silicon nitride is very strong, especially hot pressed silicon nitride, which is one of the hardest substances in the world.
Application industry: Machinery, electronic, semiconductor, chemical, petroleum, smelt.
Specific application: Welding shaft, electronic substrate, plunger, nozzle, slide guide, diesel parts, metal molding, shaft wheels,die casting machine parts(plungers,sleeves,goosenecks)
Property for Si3N4 ceramic:
A.High strength over a wide temperature range
B.High fracture toughness
C.High hardness
D.Outstanding wear resistance
E.Good thermal shock resistance
F.Good chemical resistance
There are several different methods used to produce Silicon Nitride, all producing materials with slightly differing properties.
Gas Pressure Sintered Silicon Nitride (GPSN)
Hot Pressed Silicon Nitride (HPSN)
Specification
| Material code | characteristics | Density(g/cm³) | Young's Moulus(GPa) | Flexural strength(MPa) | Fracture Toughness(MPa*m1/2) | Thermal Expansion RT~800°) | Thermal Conductivity(w/m*k) | Volume Resistivity(Ω*cm) | ||
| High Thermal shock resistance light weight high strength | 3.2 | 290 | 800 | 6 | 1.6 | 24 | ＞10⋀14 | |||
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
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