Mica Parts Used for Hair Dryer Used at Home

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Shanghai
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100 pc
Supply Capability:
100000 pc/month

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Product Description:

1.Introductions:

Mica is a rigid substrate able to withstand very high temperatures and are suited for applications up to 500°F (260°C). Mica heating elements offer several distinct advantages over other flexible heater technologies, including extremely low leakage, lower material costs, and higher operating temperatures. Our mica heating element is made by detail order requirments.

2. Applications:

Typical applications of mica heating elements are air heaters, enclosure systems, food service equipment, process and packaging equipment.

 

3. Main features of Mica Parts:

Mica heating elements offer several distinct advantages over other flexible heater technologies, including extremely low leakage, lower material costs, and higher operating temperatures. Our mica heating element is made by detail order requirments.

 

4. Technical Parameters:

 

 

MICA SHEET     -----Technical data

ITEM

UNIT

RM

RP

RM-T

RP-T

FM

FP

Hardness

 

Rigid

Rigid

Rigid

Rigid

Flexible

Flexible

Mica paper

 

Muscovite

Phlogopite

Muscovite

Phlogopite

Muscovite

Phlogopite

Thickness

mm

0.1-2.0

0.1-2.0

3.0-50

3.0-50

0.1-2.0

0.1-2.0

Mica content

%

≥90

≥90

>88

>88

≥90

≥90

Bond Content

%

<10< span="">

<10< span="">

<12< span="">

<12< span="">

<10< span="">

<10< span="">

Density

g/m 3

1.6~2.45

1.6~2.45

2.1~2.4

2.1~2.4

1.6~2.45

1.6~2.45

Heat
 Resistant

Continuous

500

700

500

700

500

700

Peak

700

900

700

900

700

900

Heat loss at 500

%

<1< span="">

<1< span="">

<1< span="">

<2< span="">

<1< span="">

<1< span="">

Heat loss at 700

%

<2< span="">

<2< span="">

<1< span="">

<2< span="">

<2< span="">

<2< span="">

Flexural strength

Mpa

>160

>140

<1< span="">

<1< span="">

Water absorption 24h/23°C

%

<1< span="">

<1< span="">

<1< span="">

<2< span="">

Dielectric strength

KV/mm

>20

>20

>15

>15

>15

>15

Volume
Resistivity

23

ΩNaN

>1017

>1017

>1017

>1017

500

ΩNaN

>1012

>1012

>1012

>1012

Smoking Test

s

<4< span="">

<4< span="">

 

 

 

FAQ

We have organized several common questions for our clients,may help you sincerely

--------What is the use of mica parts?

Mica laminate and washers made of our own high quality mica plates are used for home appliances, electro-magnets, micro-sensitive control gear etc

 

---------Which type of mica parts we can produce?

1. Rigid mica parts or Flexible mica parts

2. Muscovite mica parts or phlogopite mica parts

3. Thin mica parts or thick mica parts

4. All the special sized mica parts need drawing.

 

----------what advantages of mica parts?

1. Good high voltage insulation materials

2. Do not easily break up

3. Easily produce special size

 

 

Send a message to us:

Remaining: 4000 characters

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Q:What insulating materials do you need for power tools?
Insulation system of power tools can be divided into basic insulation, additional insulation, reinforced insulation, double insulation. Basic insulation: enameled wire and iron core between the insulating paper (paper for the green paper or DMD insulation paper) is the basic insulation, Withstand voltage is 1250V;
Q:What insulating material is used for high voltage cables
Features: The rated voltage of the cable is 6kv. The long-term operating temperature of the cable is + 65 ° C. The minimum bend radius of the cable is 6 times the cable diameter.
Q:Who knows what are the ability of 1300 degrees above the high temperature, insulation materials?
Heat-resistant polymers can be used as high temperature resistant film insulation materials, high temperature resistant fibers, high temperature resistant coatings, high temperature adhesives. In accordance with the high temperature of the time, but also sub-instant high temperature materials and high temperature materials for a long time. The former in 1000 ~ 10000 ℃ can withstand a few seconds to a few minutes.
Q:What is the electrical performance of insulating materials
The electrical insulating material is a material that is electrically insulated from the device and has a certain mechanical strength, typically having a resistivity of 106 to 1019.cm. Their function in electrical technology is as follows: 1 Insulate the conductor from the other parts; 2 Separate the conductors of different potentials 3 Provide the conditions for the energy storage of the capacitor 4 Improve the potential gradient in the high voltage electric field.
Q:What is the insulating material in the middle of the connecting wire?
The original wire is insulated paint, you often use, you can also use quick-drying insulating paint.
Q:The role and definition of insulating materials
The main indicators affect the performance of insulating materials 1, insulation resistance, resistivity: resistance is the reciprocal of conductance, the resistivity is the resistance per unit volume. The smaller the conductivity of the material, the greater the resistance, the reciprocal relationship between the two, for the insulation material, always want the resistivity as high as possible. 2, the relative dielectric constant and dielectric loss tangent:
Q:What insulating material is best `?
The earliest use of insulating materials is cotton, silk, mica, rubber and other natural products .20 century 30 years later, the rapid development of synthetic insulation materials, a variety of synthetic resin, plastic, etc. used in the field of electrical engineering to manufacture motor and high and low pressure Electrical appliances, so that the capacity of electrical products continue to expand, the volume gradually reduced, so as to promote the development of electrical and electronic technology.
Q:What is the difference between insulation and pressure?
Because the voltage generated by the withstand voltage test is generally greater than twice the rated voltage of the electrical equipment, and the insulation resistance test voltage value and the rated voltage is similar. And the withstand voltage test for the alternating current, insulation resistance test for the DC. Will have a certain impact on its test results.
Q:Wear-resistant, high temperature, insulation materials which
Alumina - high temperature, corrosion resistance, wear resistance. Good electrical insulation 1600 ℃. For crucible, high temperature thermocouple casing, knives, mold and so on. Silicon nitride - has good high temperature strength, thermal expansion coefficient is small, high thermal conductivity, thermal shock resistance, the use of temperature as alumina, good electrical insulation. 1200 ℃ still have a high hardness. For mechanical seal ring, thermocouple casing, steam turbine blades and so on. Silicon carbide - high temperature strength, 1400 ℃ when the bending strength of (500 ~ 600) MPa. For the nozzle, furnace tubes, high temperature bearings, high temperature heat exchangers and so on.
Q:What is the 8 ° C rule for insulating materials?
The service life will be greatly shortened, such as ATR insulation material limit working temperature of 105 ℃, when the ultimate working temperature of 8, the life will be reduced by about half, which is the so-called 8 ℃ thermal deterioration rules

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