Magnetic shielding design,what is a business disaster recovery plan,natural disasters in hindi - Easy Way

Used for years in industry to shield delicate electronic components from EMFs, this 80% Nickel alloy magnetic shielding foil is now available at affordable prices for home and office use. The Magnetic Shielding Foil can be formed into magnetic barriers on cellular phones, microwave ovens, doorbell transformers, VDTs, buried wiring, and more. In addition to increasing your distance from the tower, you can wrap the tower in magnetic shielding foil to greatly reduce magnetic field emissions.
The amount of shielding that you will achieve depends on many factors, including the size and shape of the shield. 2- Now slide the gaussmeter to the right, to the left, up, and down to identify how far you must shield to get to the 2 mG line. Make sure to check for additional sources of magnetic field (lights, wiring, appliances and so on), that may be located inside adjacent walls, floor, ceiling or within the same room. You must have JavaScript enabled in your browser to utilize the functionality of this website. Aaronia's highly flexible, deformable magnetic field shielding foil Aaronia MagnoShield® FLEX.
Allows efficient shielding and screening against static and low-frequency magnetic fields and interference of any kind. Shields cases, switching boxes, monitors, computers, electronic assemblies agains magnetic fields. Aaronia offers a magnetic field shielding which is easy to handle even for the novice: Aaronia MagnoShield® FLEX magnetic field shielding foil. Aaronia MagnoShield® FLEX has been developed especially for also shielding high-frequency magnetic fields caused by local radiation sources such as cables, transformers, generators, traction power, power distribution boxes, high-voltage lines etc. Aaronia MagnoShield® FLEX allows shielding electronic circuitry, appliances and their chassis against magnetic interference even in highly sensible areas such as control centres, etc. Installation is very easy especially when using Aaronia MagnoShield® FLEX PLUS (self adhesive version), even for the novice.
Magnetic shielding performance can be adapted optimally to your requirements by applying several layers of the product.
To shield large areas (for example, entire rooms or buildings) against magnetic fields, we recommend our industrial solution consisting of Aaronia MagnoShield® magnetic shielding panels.
A circuit breaker box (or fuse box) in the bedroom, living room, kitchen, or other living space can be a real problem. If you are handy, you can use the magnetic shielding materials listed below to make your own hinged shield.
GIRON Magnetic Shielding Film, which does not contain Nickel, is unlike any other magnetic shielding material available on the market today.
Suitable for small shields on magnets, motors, speakers and appliances such as refrigerators, vacuum cleaners etc. We have teamed with the design and engineering division of the Giron manufacturer to offer start-to-finish magnetic shielding solutions for residential, commercial, and industrial buildings. Enjoy the confidence of an experienced team to obtain excellent results, lowest cost, and on-time delivery.
Because we offer so many different matrials, of different widths, the easiest way to order rolled goods is by specifying how long the piece of material will be. When using a flat shield on a wall, floor, or ceiling to shield a source of field that is close to the shield (within 8 inches), plan to cover an area that extends at least to the 2 mG line.
1- Using your gaussmeter, slide along the surface of the wall to locate the hot spot to be shielded. Click here for a short instructional video on doing a magnetic field survery for shield design.
While the special alloys in Magnetic Shielding Foil, Mag-Stop Plates, Joint Shield, and Metglas, exhibit high magnetic permeability, there are many factors which affect the amount of magnetic shielding you will achieve by using these materials. Because we have no control over many of these factors, we cannot and do not guarantee any specific shielding performance for a specific application of these materials. 3] In general, you will extend the shield at least 2 feet beyond the size of the circuit box (or other fairly concentrated source), in all directions. 5] Also remember that you will achieve the greatest % reduction up close to the center of the shield (where the field is strongest anyway). In the end, some experimenting is often necessary to ensure proper shield thickness and placement. Joint-Shield can also be used by itself as an excellent magnetic shielding material when a 4" width and adhesive backing is desirable (wrap it around wiring and conduit, speaker magnets, even small appliances like shavers and hair dryers!).
Combining high performance nanocrystalline magnetic shielding alloy sandwiched between layers of clear PET to achieve good performance and easy handling. First line of defense for shielding strong magnetic fields from magnets, speakers, small transformers and motors.
Better: One or more layers of MagnetShield (closest to the source of field), followed by one or more layers of a high permeability material such as Joint-Shield or MagStop Plate.
For shielding jobs where you don’t need a high attenuation, this unique material is just the ticket.
Attention pacemaker wearers, welders and anyone wanting to shield their upper body from magnetic fields!
Made with 10mm diameter, shiny galvanized, 16g round mild steel rings which are butted closed. At last, we are proud to offer wiring which actually reduces EMF emissions to extremely low levels.


The result is a high quality wire with the lowest possible EMF emissions (over 90% reduction compared to standard wire).
MµCord™ flexible “appliance cord style” for re-wiring lights and appliances, making extension cords, etc.
Magnetic shielding Paper has been invented for small shielding jobs where a high attenuation is not necessary. Appeal to more buyers and engineers by adding content to your profile in Client Center.
ISO 9001:2008 certified manufacturer of standard and custom magnetic shielding alloys, evaluation kits, AC magnetic pickup probes, zero gauss chambers, and magnetic shielding products for wiring applications. Company BinderThe Magnetic Shield Corporation Binder includes all of our technical literature and brochures which is organized by specific tabs. Since 1941, Magnetic Shield Corporation has been the premier supplier of custom magnetic shields, room and wall EMF shields and magnetic shielding material. Magnetic shielding, (also known as magnetic shields, magnetic screens and EMI shielding), prevents magnetic fields from reaching areas where they would cause magnetic interference. We are the oldest company devoted exclusively to solving problems of magnetic interference and have been involved with thousands of applications.
Machined aluminum - On it's own Aluminum is transparent to magnetic fields and therefore magnetic interference. Thermoplastic Polymers - Similar to Aluminum, polymers do not provide any magnetic shielding on their own. Stamped mild steel - Mild steel has poor magnetic permeability, but a decent magnetic saturation. Other Materials - Adding a soft magnetic coating to a non-magnetic (para magnetic) material like Aluminum or 303 Stainless can create interesting products for sensor coil coupling applications. In all cases, our Nanovate EM plating process adds magnetic shielding without adding unnecessary bulk and processing steps of traditional formed magnetic shields. With snug fitting shapes, get as much as 75% attenuation of the magnetic fields with one thickness. Strong magnetic field emissions (depending on how much electric current is flowing) and electric field emissions can make the nearby area hazardous to occupy, especially for long periods.
Suitable for high field strength applications requiring high saturation and good permeability, it is both thin and strong, and unlike Mu-metal™ it is very tolerant to bending or shaping without losing its shielding properties. Cuts neatly with snips or sheet metal tools, and can be used either flat or molded into shapes for best performance.
The 30" wide "fully hydrogen annealed" plates offer the best shielding available (up to 10 times the shielding effectiveness of stress-annealed alloy) and should not be soldered, welded, or heated in any way.
The list of such factors includes: size and shape of the source of the magnetic field, size and shape of the shielded area, seams in the shielding material, frequency of the magnetic field, distance from shield to source, orientation of shield to the source, thickness and heat treatment of shielding material, etc. Also, note that foils, ribbons and plates, once cut by us to your specifications, are not refundable. Remember to make measurements under various conditions, as the readings will change according to how much electric current is flowing at the time of the reading. This will influence the choice for thickness of the Mag-Stop Plate shield, or the number of layers used.
In other words, the field will be stronger at the edge of the shield as compared to having no shield at all. This occurs when the Earth's magnetic field (about 400 mG) interacts with a large shield, reducing its effectiveness, unless special "high saturation" (MagnetShield) shielding alloys are incorporated into the design. Joint-Shield can be shaped by hand, without the need for special tools, but watch the sharp edges. Very light weight and flexible, easily trimmed with scissors this material will provide good high frequency magnetic shielding for moderate to low intensity fields below 1000 kHz. Strong magnetic fields are harder to shield because they tend to "saturate" the shielding material. If you want to shield 2 adjacent magnets from eachother, each magnet should have its own shield. Only 0.010 inch thick, PaperSHIELD is flexible and can be easily cut with a scissors and shaped by hand into simple or very complex shapes. Replacing existing wire with MµCord is likely to be much less costly, more effective, and probably more convenient than shielding. Simply cut wire to desired length and add a plug to one end, or plug one end and socket on the other.
The system includes magnetic field coils optimized for uniform field generation accurately printed on flexible circuit board. The product is only 0.010 inch thick and has enough flexibility to be cut with scissors and can be shaped with hands easily. The binder is preferred for every electrical engineer, scientist, engineering professor, and students to have as a reference for magnetic shielding applications.
Our trademarked Mumetal®, CO-NETIC® and NETIC® alloys offer the same high permeability as Hipernom®*, HyMu-80®* and Permalloy®*. LK-110This video shows our basic Lab Kit for evaluation for prototyping of magnetic shields. Nanovate EM can be plated directly onto a wide variety of plastics to impart magnetic shielding.
Best suitable for weak and moderate levels of magnetic fields in miliGauss levels, with low saturation and high permeability alloys.


Shielding is certainly possible, but the shield must not hamper quick and easy access to the controls inside the box. It’s a picture (or poster) in a nice frame, with high performance Giron shielding material behind the picture. Now you can simply replace your Switch Plate or Outlet Cover with these custom shielded ones. We'll help you find the right solution, saving time, money, and creating satisfied customers!
So, for example, if you order 22 linear feet of a material, you will get a piece that is 22 feet long x the width of the material. Hydrogen annealed plates have 2 small holes pre-drilled near one end which may be used for mounting. Also, find out if there are other sources, such as wiring leading to the circuit box, nearby fluorescent lights, etc.
Most would recommend that you achieve readings of 2.5 mG or less in areas where people will be spending a lot of time. This is a generous .010" thick, fully hydrogen annealed magnetic shielding alloy with adhesive backing (rated 0 - 200°F) on one side.
This 4" wide foil is a hefty .010" thick and has an exceptionally high magnetic saturation of 21400 Gauss and maximum permeability of 4000.
High saturation and moderate permeability make this ideal for shielding weak magnets, or stronger magnets with many layers of shielding. Composed of individual metal links which give good flexibility and plenty of air circulation.
For example, if you don’t need the head covering, you could move those links to achieve more shoulder or heart coverage. High saturation and moderate permeability make this product an ideal one for shielding weak magnets and in case of stronger magnets many layers of shielding should be done. Products for wiring applications include weave cables, braided sleeving, flexible conduits and corrosion resistant wire. Nanovate EM on polymer is a good solution where weight of the final shield is of critical importance, or the complexity of the part lends itself to injection molding.
However, when Magnetic Shielding Foil is used in multiple layers it provide even greater reduction. Magnetic field reduction is 30 to 60% up close to the surface, depending on wire configuration. Can be formed into magnetic barriers on cellular phones, microwave ovens, doorbell transformers, VDTs, buried wiring, and more. Just right when you need to cut magnetic shielding materials including Giron, MagnetShield , and Magnetic Shielding Foil.
Simply butt the Mag-Stop plates tightly together, and "tape" over the seam with Joint-Shield high permeabilty alloy. Tin plated for excellent corrosion resistance and better conductivity, it can be soldered or painted. This material is particularly suited for achieving precise levels of partial shielding as you can add exactly the right number of layers to achieve the desired result.
Shielding alloys in foil, annealed foil, stress annealed sheet and continuous strip forms are available. With snug fitting shapes, get as much as 75% attenuation of the magnetic field with one thickness.
This method offers much less bulk and better appearance than the old overlap technique and provides excellent shielding integrity. We want to be your Preferred Source for answers dealing with the problems of Electro Magnetic Interference (EMI). In our tests, a 2-foot section of Giron in a 24x36 inch frame provided 50-70% reduction of magnetic field. Works with AC or DC magnetic fields (0-1000 Hz), and will tolerate temperatures from 32° to 140°F.
Simple to use: just cut to desired length with a heavy scissors, peel the protective backing and press into place! Peel and stick adhesive on the other side permits easy and semi-permanent mounting almost anywhere.
Processes used to custom manufacture products include shearing, slitting, assembly, rolling, laser and water-jet cutting, EDM, machining, turning, punching, stamping, forming, welding, annealing, prototyping and tooling. If you need a shield larger than what is suggested here, just contact us, we will be happy to assist you.
Laminated with a 0.005 inch glass reinforced polypropylene tape which is UV sensitive, cover if installation is exposed to direct sunlight. Make sure you have enough room between outlet and nearby moldings for these larger than standard covers.



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