What are numerous products and application of mica, Chemistry

Assignment Help:

What are numerous products and application of mica?

Applications and products of mica:

(i)  Sheet mica: Mainly used in electrical equipment and applications in form of washers, spacers, tubes, sleeves etc, where high voltages should be withstood.

Widely  used  in  high  reliability  capacitors  because of its  high  dielectric  strength  are used in microwave window and x-ray tube applications.

(ii)  Pasted  mica: Prepared  by  bonding  loose  mica  splittings  with  numerous resins  and glues into the form of hard plates or flexible sheets. Pasted mica used as flat segment plate in rotary machinery and as moulding plate where complex shapes are required like commutators, v-rings and channels.

(iii)  Mica  tape  and  wrappers: used  for  insulating  high  voltage  coils,  motor  armatures and other area of rotating machinery.

(iv) Heater plate: used in percolators and similar commercial appliances.

(v)  Reconstituted mica paper: used in capacitors, high temperature transformers and motors.

(vi)  Glass  bonded  mica  and  ceramoplatics: used  in  electronic  and  electrical  system where  insulation  requirements  are  preferably  low  dissipation  factor  at  high frequencies,  a  high  insulation  resistance  and  dielectric  breakdown  strength  along with extreme dimensional stability for example telemetering communication plates, moulded printed circuitry relay spacers.

 

 


Related Discussions:- What are numerous products and application of mica

Hydrogen peroxide, Hydrogen Peroxide Hydrogen peroxide is the other im...

Hydrogen Peroxide Hydrogen peroxide is the other important hydride of oxygen. The oldest method of its preparation is by the action of dilute sulphuric acid on barium peroxide

Chemical kinetics of the peroxodisulfate ion, Chemical Kinetics of the Pero...

Chemical Kinetics of the Peroxodisulfate Ion The peroxodisulfate  ion is one of the strongest oxidants that are  called, although the oxidation reaction is relatively slow.

Determing least energy, Which of the following has the least energy: (1...

Which of the following has the least energy: (1) 2p                    (2)  3p            (3) 2s                             (4) 4d Ans: 2s

Describe linkage isomerism, Q. Describe Linkage Isomerism? Some ligands...

Q. Describe Linkage Isomerism? Some ligands can coordinate to the metal through different donor ato...s present in the ligand. They are called ambidentate ligands and they can

Water treatment, Scale and sludge formation in boiler

Scale and sludge formation in boiler

What was the color and approximate ph, What was the color and approximate p...

What was the color and approximate pH of the cabbage juice indicator solution before any electrolysis was attempted? What was the resulting color and approximate pH of the solution

#title.REACTIONA KINETICS, HOW MANY HALF LIVES ARE REQUIRED FOR THE CONCENT...

HOW MANY HALF LIVES ARE REQUIRED FOR THE CONCENTRATION OF REACTANT TO DECREASE BY 1.56 PERCENT OF ITS ORIGINAL VALUE

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd