1.High temperature resistance,orrosion resistance,and non-immersion with molten metal
2.The thermal shock resistance and not falling, not burst
3.Extremely low coefficient of thermal expansion
4.Anti-oxidation,long service time
5.Could made according to customers’specification
Main Use Range:Low pressure casting industry
About Silicon nitride
1)In aluminum casting industry, silicon nitride can be processed as riser tube and thermocouple protection tube for wheel factory.
2)In metallurgy industry, silicon nitride can be processed as pipelines,valves, pumps for casting container, and transporting liquid metal, crucibles and boats for smelting.
3)In the latest continuous casting industry, silicon nitride can be processed as heat-resisting devices for connecting tundish and crystallizing tube.
4)In aviation industry, silicon nitride can be used as liners of rocket nozzle and missile tailpipe, and other components of high – temperature structure parts.
5)In machinery industry, silicon nitride can be used as turbine blades, automobile engine blades and airfoils, high - temperature bearings, meal cutting tools and extrusion dies etc.
Packaging & Shipping
We ensure to offer safe package and fast delivery for all our customers .
1.for big size cylinders : plastic pallet
2.for small size cylinders :polywood case with inner foam
1.By sea / By air / By courier (DHL, UPS, TNT, FEDEX, EMS express are available )
2.As customized requirements
1. Are you manufacture? Yes, we are manufacturer and We have R&D and production departments. 2.How about yr QC system? we have ISO9001 certification . 3. Can you provide OEM/ODM services? Yes, customization is available 4. What is your MOQ? Our minimum order quantity is 100pc. small order is OK if you want small order for market test
5. What is your delivery time? Delivery time is: 10-15days after confirm deposit
6. Can you provide shipping service? Yes, Our company has long time cooperation forwarder can provide you shipping service by express, by Air & by Sea.