Mica Parts Used in Refractory Industry Field
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
1. Introduction:
Typical applications of mica heating elements are air heaters, enclosure systems, food service equipment, process and packaging equipment.
2. Main features of Mica Parts:
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.
3. 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 | 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 | 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
- Q: What is the electrical performance of insulating materials
- Such as the rated voltage, current, active power, reactive power, resistance, capacitance, inductance, conductance; semiconductor is famous, DC magnification, AC magnification, rectified current, reverse breakdown voltage, forward voltage , The junction voltage, the noise figure, the characteristic frequency, the cut-off frequency, the dissipation power ... the IC is also very large, the maximum working voltage, the op amp's pendulum speed, the bandwidth, the distortion coefficient, the ADC conversion rate, , The resolution of plastic in the field of electrical applications is extremely extensive, its role is mainly two aspects, one as electrical insulation materials, two for the mechanical structure of materials. These materials are used in the field of electrical engineering, mainly in the electrical, electrical and electrical industries.
- Q: What is the 8 ° C rule for insulating materials?
- Insulation material 8 ℃ rules: Insulation material used in the temperature exceeds the limit temperature, the insulation material will quickly deteriorate, the service life will be greatly reduced.
- Q: There are a lot of online about this, but still do not understand. If the insulation resistance is high enough, hit the pressure should also be qualified ah. There is insulation test itself when the current flow is not large, because the rock table resistance is great. But hit the pressure, I do not know is not a direct high pressure drop in the test product above, there is no great resistance to interference?
- Insulation resistance is measured with an insulation resistance tester (10000V or less) or an insulation shaking table (2500V or less). Since the test voltage is low, many insulation defects are not easily found; the withstand voltage test test voltage is high and the high pressure equipment is easily found Insulation defects;
- Q: What insulating material is used for high voltage cables
- YJLV23 Aluminum core XLPE insulated steel tape armored PVC sheathed power cable YJV32 copper core XLPE insulated fine steel wire armored PVC sheathed power cable indoor, tunnel, cable trench, shaft or buried
- Q: What is the insulating material in the middle of the connecting wire?
- Looked for a long time to understand your problem, I can see with a relatively thin tube into the insulation, the insulation tube into a plug in the insulation of the skin. Or for the wire, without the foreskin of the wire is not safe
- Q: What are the gas insulation materials?
- The relative breakdown strength of air (at air 1) at the standard pressure (101335Pa) is as follows: nitrogen, 1; hydrogen, 0.5; carbon dioxide, 0.9; sulfur hexafluoride, 2.5; freon-12,2.7 The
- Q: What is the main purpose of insulating materials?
- The role of insulating material is in the electrical equipment to separate the potential of the live part of the insulation, so the insulation material should first have a high insulation resistance and pressure strength, and to avoid leakage, breakdown and other accidents.
- Q: What are the commonly used insulating materials?
- Mainly used for motor, electrical winding insulation, switch the bottom plate and insulators, etc. Organic insulation materials are: shellac, resin, rubber, cotton yarn, paper, linen, rayon,
- Q: Wear-resistant, high temperature, insulation materials which
- Hexagonal boron nitride - good heat resistance, thermal stability, thermal conductivity, hardness is not high, the only easy machining of ceramics. Is the ideal heat dissipation material and high temperature insulation material. For high temperature containers, semiconductor thermal insulation materials, high temperature bearings, thermocouple casing. Cubic boron nitride - hardness close to the diamond, excellent wear-resistant materials. For high-speed cutting tools, such as drawing die.
- Q: What insulating material is best `?
- According to their polarity is divided into weak polarity, non-polarity, polarity and strong polarity 4. According to the material source is divided into mineral insulating oil, synthetic insulating oil and vegetable oil 3. Mineral insulating oil referred to as mineral oil, The relative dielectric constant is about 2.2, and the breakdown voltage in the standard electrode is 35 to 50 kV (kV). The flash point is 125 to 135 ° C for the manufacture of transformers and cables , Capacitors, etc. Synthetic insulating oil is a synthetic liquid insulating material.As the mineral oil is a mixture of various hydrocarbons, it is difficult to remove the components of the insulation performance, and the preparation process is complex, easy to burn, low heat resistance , The dielectric constant is not high, so the research and development of the excellent performance of the synthetic insulating oil. Now have used aromatic synthetic oil, silicone oil, ester oil, ether and sulfone synthetic oil, polybutylene, etc. Vegetable oil use Castor oil, soybean oil, rapeseed oil, etc. Castor oil is an excellent dip capacitor for pulse capacitors
Send your message to us
Mica Parts Used in Refractory Industry Field
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
