There are numerous advantage of etched foil heating element such as rapid heating, reliable
and durability for almost every applications. It consists of etched foil resistive element
which is laminated between two layers of insulation material. It can be shaped in any design
and can be easily fitted due to its flexibility and design.
Etched foil heaters have standard sizing and can also be made to custom designs.
Stock
heaters include pail, drum, tote and gas cylinder heater as well as heat tapes. Some hard to
heat application, however require custom heaters with flexibility, resistance to wear
reliability and cost effectiveness. With no order minimum and the ability to choose
material, size, voltage, wattage, cutouts, attachments options and built in controlling
options. Etched- foil heaters are so personalized that virtually any application could be
satisfied.
| Mica |
Silicone rubber |
Polyamide |
PTFE |
| High temperature upto 600° C, hard and
flexible |
240°C flexible and most suited
for larger industrial
application |
200° C flexible, very thin and light
weight |
150° C most suitable for immersion in
acidic and corrosive and
chemical |
Applications :-
Storage Tanks, Low temperature ovens, Heat Tracing systems, Humidity control systems, Heated
tabletops, Food service equipments, Wall radiant Heating, Epoxy Curing Equipment, process
Vats and dip tanks, Water and feed throughs, conveyors, refrigerator Defrost, Fluid line
Freeze protection, Medical and laboratory devices, Satellite and communications, alternative
to direct immersion.
It consists of an etched foil resistive element laminated by two layers
of mica, installed by clamping to heat medium that provide high
temperature and wattage capabilities for fast heating.
- High Temperature range upto 600° C
- High Watt density upto 110 W/in2
(17 w/in2)
- Resistance Upto 25Ohm/in2
- Maximum Sizes and shapes upto 1000
X 1200 mm
- Integrated Thermal fuses and
Sensors
Applications :-
- Catering and food service
equipments
- Packaging and sealing equipment
- Semiconductor processing
- Medical thermo cycling
- Heating Appliances
- Industrial application
Specifications :-
| Temperature range |
Resistance Tolerance |
Mica Insulation thickness |
Load terminal wire |
Potting |
| Heating
Surface (-150° C to 600° C) |
8% |
0.30 mm to 0.50 mm = 1.5 KVa to 2.5 KVa |
High
temperature glass mica insulated NPC wire |
High temperature
cement |
It consists of an etched foil resistive element laminated by two layers
of fibre glass reinforces silicone rubber which is rugged, flexible
elastomeric material with good thermal properties. It is most suited to
larger industrial heater application.
- High Temperature range upto 240° C
- Most economical in large sizes
- Maximum Sizes and shapes upto 500
mm X 2000 mm
- Integrated Thermal fuses, sensors
and controllers
Applications :-
- Laminator Equipment
- Xerox Image equipment
- Medical Equipment
- Drum and vessel Heating
- Food Heating
- Engine Heating
Specifications :-
| Material |
Temperature range |
Resistance Tolerance |
Mica Insulation thickness |
Load terminal wire |
Minimum Bend radius |
| Fibre Glass
reinforced Silicon Rubbe |
Heating
Surface (-45° C to 240° C) |
10%
|
0.20 mm = 1 KVa |
PTFE
Glass insulated NPC wire |
3.5 mm
|
Polyimide is a thin, semitransparent with excellent dieliectric
strength.The resistive foil circuit are sandwich between layer of
polymide and sealed by high temparature adhesive.
Most suitable for the application where space and weight has limitation
as well as highly resistant to oil and chemicals.
- Thin and lightweight design fit in
any critical space.
- Space and size upto 500mm x 1000mm
- Resistance option upto 450Ohm/in2
(70Ohm/cm2)
- Integrated Thermal fuses, sensors
and controllers
Applications :-
- Aircraft electronics and
mechanical devices
- Satellite components
- Medical testing and diagnostic
instruments
- Optoelectronics components
- LCD screen
- Food warmin
Specifications :-
| Temperature range |
Material |
Resistance Tolerance |
Dielectric Strength |
Load terminal wire |
Minimum Bend radius |
| (-200 to +200° C)
|
polyimide
film |
10%
|
1
KVA(thickness-0.05 mm insulation) |
PTFE
Glass insulated NPC wire |
0.8 mm
|
PTFE is chemical resistant & flexible material,the heater is made of
etched foil.
Resistive circuit sandwiched between layers of PTFE insulation. It is
used in rmany application where you require non-stick,clean and chemical
resistant.
- Fluid sealed construction allow to
immerse in liquids
- Size and shapes up to 250mm x
1000mm
- Resistance option upto 200Ohm/in2
(31Ohm/cm2)
- Integrated Thermal fuses, sensors
and controllers
Applications :-
- Direct heating of all acids &
chemicals except fluorine
- Electroplating solution
temperature maintenance
- Oil and Lubricant heating
- Rugged industrial heating
Specifications :-
| Temperature range |
Material |
Resistance Tolerance |
Dielectric Strength |
Load terminal wire |
Minimum Bend radius |
| (-200 to +150° C)
|
PTFE shee
|
10%
|
1
KVA(thickness-0.75 mm insulation) |
PTFE
insulated NPC wire |
4.5 mm
|
| Holes Cut-outs and notches |
These kind heaters can be
designed and fabricated in
many types of configurations to fit the size and shape
of your application. Efficient heating element are
placed within the predetermined perimeter.
|
| 3- Dimensional heaters |
It can be designed and built to
fit perfectly around the
perfect contours of your part, and this result in
efficient heating and lower heating costs because there
are no areas of loss. Our designers are happy to work
for a satisfactory complex design challenges. |
| Marking and Private Labelling
|
Our equipment allows us to
permanently and cost
effectively mark each heater. Standard markings include
OEM heaters' Name, part number, data code, voltage and
watts. We offer private labelling for our customers,
which includes logos or other information. |
| Applications |
Temperature Controllers,
Thermostats/ Thermo Cut offs,
External Lead terminations, SJO Power Cords,
RTD/Thermister and Thermal fuses. |
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