| |
|
F a b r i c a t e d
M i c
a | |
| |
The natural structural stability in mica renders
it the perfect dielectric with outstanding features of
low leakage, great stability under increasing
temperature, high insular strength, low rate of solar
impurities and reasonable admittance factor. Because of
these outstanding features, mica is most suited for use
in thermionic valve bridges, cathode ray tube
assemblies, condenser plates, domestic elements, stove
plates and washers built upto any thickness. In almost
all these applications, mica is die-punched and used as
such, or with a coating.
Our range of production offer a wide variety of
fabricated mica, including transistor mounting washers,
trimmer parts, condenser plates as substrates for mica
capacitors and specific designs for custom-built
applications. You can choose from our available sizes or
provide us with your tailor-made drawings / designs,
based on which we can make supplies |
| |
Transistor
Parts |
| |
Crimped
/ Corrugated Mica |
| |
Mica
for Liquid Level Indicators |
| |
Mica
Washers |
| |
Heating
Elements |
| |
Vaccum
Tubes |
| |
Condensor
Plates |
| |
Window
Mica |
| |
Rolled
Mica Tube |
| |
Wrapper
Mica |
| |
Stainer
Core |
| |
Cut
Mica Discs |
| |
Trimmer
Mica |
| |
Backing
Mica |
| |
|
|
Power transistors and diodes
need an insulation to prevent excessive heat reducing
their performance, Precision punched mica washers help
the transistor to be insulated from the chassis and to
dissipate the heat away from the transistor and other
semi-conductors. |
| |
|
|
This is made from Muscovite mica of
Bihar origin which withstands high temperatures of above
700C. Corrugated mica is supplied as per
customer’s specification. The main use of this type of
mica is in soldering irons. |
| |
|
|
Mica being unaffected by high
temperature and high pressure, is an ideal optical
medium for checking the measurements in boilers for
liquid level and pressure of steam. |
| |
|
|
These are mica discs of inferior
quality with round opening in the centre, which can be
bonded by shellac or epoxy into considerable
lengths. Maximum use is in railways. |
| |
|
|
Due to electrical
insulation, it is used in irons, toasters, kettle,
rice cooker, hair drier, etc. In all these applications,
the electrical wire is wound around the
mica. |
| |
|
|
In the form of bridges or spacers,
sheet mica is used in thermionic vacuum tubes, and these
serve to hold the tube elements in position, insulated
from each other and at uniform distances. |
| |
|
|
Made by die cutting of thin mica
films, it is screen printed with silver ink to be used
as an electrode in mica capacitors. |
| |
|
|
Owing to thermal insulation and
transparency, it is used as a see-through medium for
kerosene stoves, petromax lamps, furnaces,
etc |
| |
|
|
This tube is made from mica
splitting for use in standing temperature of upto 600?C
in a very small size. |
| |
|
|
Made by die-cutting of mica thins,
it is corrugated and eventually used in wrapping the
heating element of soldering iron. |
| |
|
|
Sheet mica having 22 to 93 holes
are used as strainers in brass, bronze, aluminium sand
castings. Mica strainer, acting as both choked and
strainer during pour, helps to eliminate getting casts,
dross, contaminated, reduces polishing belt costs, and
produces a better and brighter casting. Being inorganic,
strainer is easy to place over the sprue
hole. |
| |
|
|
Die cut or lathe cut round discs
are used in liquid level indicators, breathing
apparatus, communication devices, fuses,
etc. |
| |
|
|
Made of stacked mica dielectric
capacitance units, between two spring nonferrous metal
conducting plates ; mounted within a ceramic container,
or on a ceramic base. Adjusting screw provides variable
compression on the formed metal plate
separation. |
| |
|
|
These are small cut pieces of mica
to be used on both sides of silver mica, to give
mechanical strength to mica stacks for building mica
capacitors. |
| |
|
