Magnetic Sheeting with Matte White Vinyl PVC

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 3000 Sets set

Supply Capability:: 200 Tons per Month set/month

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Specifications

1.flexible rubber magnetic ferrous sheet 0.3mm;

2.pop display,screen printing magnet;

3.ferrous sheet ,white magnet,glossy

flexible rubber magnetic ferrous sheet;

magnetic sheets,

ferrous sheet,

steel powder sheet

laminations:vinyl,water-based PP film,adhesive,artpaper,PE foam adhesive,

magnetic sheet thickness:0.3mm,0.4mm,0.75mm,1.0mm,

width:620mm,1000mm,1200mm,1220mm,

common size:1000mm*0.5(T)mm*20m,30cartons on one pallet.

Q: moving charges/current creates a magnetic field around the conductor.so why dosent an electron?if it does why arent all objects magnetic?: It does, and they are to some degree. What happens is that when the electrons get together in an atom, they pair up in such a way as to minimize the magnetic energy - that's (partially) why the atom's orbitals fill up the way they do. If you have an atom with an odd atomic number, you get unpaired electrons in the outermost shell. But these atoms tend either pair up in molecules (H2, N2, etc.) so that these electrons pair up, or form crystals and shed the outermost electrons to what's called the conduction band - the electrons stay in the material but don't stay in orbit around the atoms, making them conductive. All this pairing up makes the magnetic moments cancel out (like placing two magnets together, north-to-south ploes) leaving a non-magnetic material. The electrons themselves also spin on their axis, making them magnetic even when they're not in orbit - again, they pair up in such a way to minimize the magnetic energy. The actual physics behind it can get pretty complicated, but that's it in a nutshell.

Q: why are some materials magnetic and not others?: This may be surprising to some, but all matter is magnetic. It's just that some materials are much more magnetic than others. The main distinction is that in some materials there is no collective interaction of atomic magnetic moments, whereas in other materials there is a very strong interaction between atomic moments. The magnetic behavior of materials can be classified into the following five major groups: 1. Diamagnetism 2. Paramagnetism 3. Ferromagnetism 4. Ferrimagnetism 5. Antiferromagnetism Magnetic Properties of some common minerals Materials in the first two groups are those that exhibit no collective magnetic interactions and are not magnetically ordered. Materials in the last three groups exhibit long-range magnetic order below a certain critical temperature. Ferromagnetic and ferrimagnetic materials are usually what we consider as being magnetic (ie., behaving like iron). The remaining three are so weakly magnetic that they are usually thought of as nonmagnetic. cc

Q: I want to make my own magnets and I found Inkjet Magnetic Sheets at Staples. Each printable page is 13.5 mil thick but I don‘t know how many pages that will successfully hold up on a refrigerator. I would hate to go through the effort of making the magnets and then have then slide to the floor under the weight of a few pieces of paper. Any help would be appreciated!: The answer depends on how large you're making the magnets (the larger the stronger), along with how much magnetic material is contained in the 13.5 mil material. That said, 13.5 mil material is a bit on the thin side, so I'm guessing, all said and done, no more than a sheet or two.

Q: in other words what happens when the material moves that sets up a dynamo effect: Think of the core of the earth as a solid metal ball surrounded by molten metal. As the Earth spins on its axis the edge of the hard metal core sheers against the molten metal, creating the magnetic field. It's kind of like rubbing a magnet on a pin sets up a small temporary magnetic field around the pin. if the metal in the center was non conductive then instead of magnetism you'd just get friction in the form of heat.

Q: What will be the future of magnetism and magnetic materials in condensed matter physics?: Magnetism and magnetic materials are closely related to the present life

Q: By only using electro-magnetic as a source of energy, the new spaceship will no longer using fuel.: Engineering, stand by for warp drive. With that command, the Star Trek crew of the U.S.S. Enterprise prepared to hurl the spaceship through the cosmos at superluminal speeds. Warp drive is another one of those science fiction technologies, like teleportation and time travel, that have some scientific basis. It just hasn't been achieved yet. However, scientists are working on developing an interstellar spacecraft engine that is similar to the matter-antimatter engine of the Enterprise.

Q: Does ferromagnetic material have a great influence on its temperature? What is the high temperature and low temperature?: Influence of temperature on the characteristics of magnetic core inductance, obtained under different temperature conditions the characteristic is not the same, the general operating temperature below 105 degrees. It features high temperature and then decreased significantly, high magnetic loss.

Q: What are the parameters of magnetic materials in the hysteresis loop?: Different ferromagnetic materials have different shapes of hysteresis loops, and different shapes of hysteresis loops have different applications. For example, permanent magnets require large coercivity and large remanence; soft magnetic materials require less coercive force; ferromagnetic cores in memory elements require low coercive force.

Q: In some part of a magnet wouldn‘t find particles with both positive and negative fields between both poles?: The magnetic field is produced by negatively charged particles - electrons. Posively charged particles - protons - are not involved in the creation of a magnetic field of magnetized solids. When a charged particle moves in a certain way, it creates a magnetic field, and there are some materials in which this effect of the electrons can be aligned to give us magnetic materials. in a magnet, the alignment of the fields does not change in the magnet. As a very rough analogy, you could think of a series of water pumps, one pumping into the next, and the next and so forth. Water would enter at one end, and emerge at the other. So you could see one side of the pump system as 'negative' and the other side as 'positive'. But clearly, there would not be a point in the middle that was niether negative nor positive. Each pump would pump in exactly the same way. A magnet is very rougly like that. Each group of molecules, called a domain, is magnetized in a certain direction, and when many domains are in the same direction, you have a magnet.

Q: What are the factors that determine the coercivity and remanence of magnetic materials? Are there any links between these factors? What is the connection?: Magnetism is powerful, look commonly Br (remanence), magnetism is lasting see Hc (coercive force).But note that when the magnet grades and sizes are determined, the values of the general Br and Hc are fixed. If you need to change, two values are proportional changes. It's like a sponge. The holes in the sponge are bigger and smaller, which can affect the water stored inside, and the difficulty of extruding the water will change.

We are a leading manufacturer and supplier of magnetic products, such as magnetic materials, reductive iron powder and injection magnets. We take pride in a number of senior engineers and technicians with over 20 years of experience in this sector as well as advanced equipment and the top-ranking management system, which make it possible for us to provide our customers with high quality products, competitive prices and first-class service. We sincerely hope to establish long-term business relationships with customers from at home and abroad on the basis of equality and mutual benefits and seek common development.

1. Manufacturer Overview

Location	Guangdong,China (Mainland)
Year Established	2009
Annual Output Value
Main Markets	11.11% North America 11.11% South America 11.11% Eastern Europe 11.11% Southeast Asia 11.11% Oceania 11.11% Mid East 11.11% Eastern Asia 11.11% Western Europe
Company Certifications	license 1

2. Manufacturer Certificates

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Reference
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3. Manufacturer Capability

a) Trade Capacity
Nearest Port
Export Percentage	91% - 100%
No.of Employees in Trade Department
Language Spoken:	English, Chinese, Japanese
b) Factory Information
Factory Size:	5,000-10,000 square meters
No. of Production Lines	6
Contract Manufacturing	OEM Service Offered
Product Price Range