Nicrosil-Nisil thermocouple is the latest base metal thermocouple, developed to improve the drawbacks that type K thermocouple has. The main chemical composition of positive leg Nicrosil(NP) is Ni: Cr: Si≈84.4: 14.2: 1.4; negative leg Nisil (NN) is Ni:
Graphite mold is also used in cast iron, various non-ferrous metal durability mold, steel casting, heat resistant metal (titanium, zirconium, molybdenum, etc.) and rail welding aluminum heat welding mold.
High Temperature Resistance Molybdenum Welded BoatWidly used in vacuum furnace, evaporation, thin flim coating and MIM applicationWe can produce as requested drawing or design