28.09.2011., srijeda


Microwave shielding material - Microwave oven bracket - Microwave organic synthesis.

Microwave Shielding Material

microwave shielding material

    shielding material
  • Any material that is used to absorb radiation and thus effectively reduce the intensity of radiation, and in some cases, eliminate it. Lead, concrete, aluminum, water, and plastic are examples of commonly used shielding material.

  • An electromagnetic wave with a wavelength in the range 0.001–0.3 m, shorter than that of a normal radio wave but longer than those of infrared radiation. Microwaves are used in radar, in communications, and for heating in microwave ovens and in various industrial processes

  • cook or heat in a microwave oven; "You can microwave the leftovers"

  • a short electromagnetic wave (longer than infrared but shorter than radio waves); used for radar and microwave ovens and for transmitting telephone, facsimile, video and data

  • kitchen appliance that cooks food by passing an electromagnetic wave through it; heat results from the absorption of energy by the water molecules in the food

microwave shielding material - Advanced Materials

Advanced Materials and Design for Electromagnetic Interference Shielding

Advanced Materials and Design for Electromagnetic Interference Shielding

With electromagnetic compliance (EMC) now a major factor in the design of all electronic products, it is crucial to understand how electromagnetic interference (EMI) shielding products are used in various industries. Focusing on the practicalities of this area, Advanced Materials and Design for Electromagnetic Interference Shielding comprehensively introduces the design guidelines, materials selection, characterization methodology, manufacturing technology, and future potential of EMI shielding.
After an overview of EMI shielding theory and product design guidelines, the book extensively reviews the characterization methodology of EMI materials. Subsequent chapters focus on particular EMI shielding materials and component designs, including enclosures, metal-formed gaskets, conductive elastomer and flexible graphite components, conductive foam and ventilation structures, board-level shielding materials, composite materials and hybrid structures, absorber materials, grounding and cable-level shielding materials, and aerospace and nuclear shielding materials. The last chapter presents a perspective on future trends in EMI shielding materials and design.
Offering detailed coverage on many important topics, this indispensable book illustrates the efficiency and reliability of a range of materials and design solutions for EMI shielding.

81% (13)

Swat Shield IIIA

Swat Shield IIIA

We make the shields in two lengths. One meter or 1.3 meters. Both have the same width of 66 cm.

IIIA weight starts at 7.5 Kilos.
We can add high intensity LED lamp.

Armor material: Laminated aramid.

View port: 10 X 25 cm

Asbestos Paper Radiator Heat Shield

Asbestos Paper Radiator Heat Shield

Additional example of an asbestos paper material used as heat shielding insulation inside a vented, wooden enclosure around radiator.

microwave shielding material

microwave shielding material

Electromagnetic Shielding (Wiley Series in Microwave and Optical Engineering)

The definitive reference on electromagnetic shielding materials, configurations, approaches, and analyses
This reference provides a comprehensive survey of options for the reduction of the electromagnetic field levels in prescribed areas. After an introduction and an overview of available materials, it discusses figures of merit for shielding configurations, the shielding effectiveness of stratified media, numerical methods for shielding analyses, apertures in planar metal screens, enclosures, and cable shielding. Up to date and comprehensive, Electromagnetic Shielding:
Explores new and innovative techniques in electromagnetic shielding
Presents a critical approach to electromagnetic shielding that highlights the limits of formulations based on plane-wave sources
Analyzes aspects not normally considered in electromagnetic shielding, such as the effects of the content of the shielding enclosures
Includes references at the end of each chapter to facilitate further study
The last three chapters discuss frequency-selective shielding, shielding design procedures, and uncommon ways of shielding—areas ripe for further research. This is an authoritative, hands-on resource for practicing telecommunications and electrical engineers, as well as researchers in industry and academia who are involved in the design and analysis of electromagnetic shielding structures.

See also:

emerson microwave mw8999sb

emerson microwave oven parts

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