The new cast coil heater from data industries offers a direct replacement heater in many nozzle applications. All elements of the heater have been designed to work together to give and efficient and reliable heater that correctly clamps to the nozzle. The inner sleeve is made of nickel plated copper or brass for maximum heat transfer to the nozzle., typically the thermal expansion.
Technical data
- nickel plated copper inner sleeve for improved heat transfer
-slip fit tolerance +/- 0.013 mm [0.0005]
-outer sleeve made od stainless steel 304
-better than +/-2% resistance tolerance hermetically
Sealed for long life
-wattage & voltage tolerance +/-2%
-surface loading up to 90/w in sq
-surface temperature 550 deg. C
Applications & advantages
-heating nozzle & busing for hot runner mold
-d similar application for pressure die casting nozzles
- highly non-corrosive
-maximum heat transfer due to more contact area
-even temperature profile
-ss casting acts as an insulator
-avoids decoiling & withstands pressure during
