Design & Features
It is a second
generation heater. Mfg for trouble free
performance in operation involving
heating of cylindrical surface where
precise Temp. control is essential.
Especially adapted as an alternate heat
source of demanding and high temp.
applications where other type of heaters
have failed. The coil Heaters have
opened revolutinized the plastic
injection runnerless moulding industry.
The specific way to improve coil Heater
is design in rectangular mineral
insulated cable which has a flat surface
contact allowing better heat conduction
& faster start-up time. The coil Heater
has lend themselves to a wide range of
appliction. The flexibilty of mineral
insulated cable allows the heater to be
coiled , formed, wraped around
cylindrical object. The heating source
for the coil Heater is a resistance wire
to the specific Heater design. The coil
Heaters where wire wound resistance
coils are used, the tail end of the
heaters is usually unheated. The drawing
process involved in manufacturing the
coil Heaters compact the ceramic
insulators that house the Heating
element into a solid mass. Providing
excellent thermal conductivity,
dielectric strength and quick response.
The Cioil heaters
for plastic injection runnerless
moulding bushings & for internally
heated injection M/c nozzles.
diameterof a coil Heater is wound under
seized for a screw-on fit.Therefore hold
down fittings are not usually required.