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: Where in the environment is electric magnetic fields found?: The Earth has a large magnetic field which we call the Magnetosphere. Piezoelectric material such as granite give off magnetic fields from ground tremors, these have been hypothesized as a possible source for ghost, angel, devil, and alien visitations as an area of the brain responsible for recognizing the presence of another person can be triggered by a magnetic field. Moving water has a magnetic field. Methane from clathrates bubbling up through the sea can scramble compasses with a magnetic field and sink ships with the lower density of the water ( note that the Bermuda Triangle is full of clathrates ).

Q: A. The electrons gather at opposite ends or poles of the magnet.B. The electrons are evenly distributed throughout the magnet except for the poles.C. The electrons in the magnet all have the same direction of spin.D. The electrons in the magnet all vibrate in the same direction.: None of the choices are completely correct. The one that is closest to being correct is choice C - that the electronic spins are aligned in the same direction. However, not ALL of the electron spins need to be aligned for the material to be magnetized; there can still be spins aligned in directions other than that of the net magnetization. But when the material is magnetized, there is an unequal distribution of spins in the material (different numbers of spins aligned in different directions), with the net effect of the spins being predominantly aligned in one direction. Actually, it is outright impossible for ALL the spins in a material to align in the same direction due to the Pauli exclusion principle.

Q: i need a surface where the earth magnets wont react to each other or if they would affect each other but not like normal like half the strength but the material cannot be magnetic: No. In order to provide any degree of magnetic shielding, a material must be ferromagnetic

Q: I want to know if there any house hold items that can be used as magnetic insulation, it can be small. No answers that don‘t say anything. Thanks!: You need something made of iron or nickel to use as a magnetic insulator. An iron skillet could work if you have an iron cover to put over it. The skillet and cover must surround the item to be isolated, the iron will prevent a magnetic field from flowing through the item you need to protect.

Q: What are the external factors that affect the magnetic properties of magnetic materials?: Temperature. The temperature has a remarkable influence on the magnetic properties of magnetic materials. Generally, the permeability and saturation magnetic induction of metallic magnetic materials decrease with the increase of temperature. When the temperature exceeds a certain value, the magnetic material will lose magnetism and become paramagnetic material.

Q: What are magnetic materials and what are their characteristics?: The magnetic material is a kind of strong magnetic material, functional material is ancient and very wide range of uses, and the magnetic material as early as 3000 years ago has been recognized and applied, such as Chinese ancient natural magnet as a compass. Modern magnetic materials have been widely used in our daily life, such as the permanent magnetic material is used as the core material used in motor, transformer, magnetic disc memory used as magnetic recording by computer, such as floppy disks.

Q: I have a project on a armature and i need to know the materials that are in it: The armature is the part of a motor of generator that handles the current. It is composed of coils of wire (usually copper) around pieces of iron or other ferromagnetic material which creates a magnetic field from current, or creates a current from a magnetic field. It can be on the rotor (part that rotates) or the stator (stationary part).

Q: Quote A truly strong magnetic field can prevent electrons from flowing through circuits. Some quartz crystals, antenna, inductors, LCDs, and semi-conductor transistors has extremely small tolerances and don‘t function if the electron flow is impeded. For example, try using a calculator within an MRI machine. Quote Can some one explain this better. And why do radios have problems with strong magnetic field .And what are DC or AC magnetic field .Do both prevent electrons from flowing through circuits?: I am skeptical about that quote. I have built electronic devices that work just fine inside an MRI machine. Electrons are charged particles so they can be deflected by a magnetic field. That's how the beam is scanned across the face of a TV tube. If you ever see a TV tube out of a TV you will notice copper coils on the back of it. Those are the scan coils that generate the magnetic fields. Electrons moving inside a conductor are not affected that much by a static (DC) magnetic field. A radio would be affected by a strong magnetic field because radios contain magnetic components called inductors which use a material called ferrite. At a certain field strength the ferrite becomes saturated with magnetism and stops working. Many of those inductors are connected with the tuning of the radio, so the radio cannot detect a signal if they are saturated. DC static or unchanging magnetic field, AC alternating or changing magnetic field. A permanent magnet creates a DC field. Spin the magnet very quickly and you get an AC field. A DC magnetic field does not prevent electrons flowing through circuits, at least, not at the kind of field strengths we see on Earth. An AC field actually creates its own flow of electrons. An AC magnetic field has the interesting property that it will induce a current in a conductor that crosses the field. An alternating magnetic field induces an alternating current (which is what AC actually means). The reverse is also true - an alternating current in a wire creates an alternating magnetic field around the wire.

Q: are all steels magnetic?: YES, it is ! Steel contains iron,it is magnetic material. Do not confuse with so called stainless steel, it contains no iron at all. It is not belong to steel family. It is an alloy without contained any iron.

Q: When I say completely, I mean without touching anything execpt the air around it. I‘ve got a floating pen that it connected at the base to the stand, but the rest is just floating out there, and I‘ve seen those ones at Brookstones that don‘t even work. Is there any that is really levitating, and how do they work, are they for sale and where, etc. Also, I‘ve looked into it, and I‘ve heard of a theory of having a whole lot of washers in a pen, sandwiched between layers of plastic, and they have a negative charge facing downwards on the first washer, then positive down on the next, and so on so that no mater which way you turn it the is an equal balanced magnetic force. This would be levitating over a magnetic plate with one polarity facing up, one down, not side to side. This plate is also slightly curved. Does anyone find any flaws with this? Do you think it could be small enough to fit in a regular sized pen? Also, remember that it‘s more about the theory than the pen ;) Thank you.: First, you do not need electricity to have a magnet. There are natural minerals in the earth that are mined every day that are naturally magnetic. (Very strongly magnetic) The Brookstone thing, probably magnetic material and centripetal force made the pen float. Kinda how those round tops seem to float over nothing. The circular force keeps it balanced while a powerful natural magnet keeps it up in the air. As for the washer, pen, grade school experiment: Washers are iron, or some kind of composite steel so they will take to any given polarity when put through an electromagnet. If they are magnetized it will stay that way for a while and that experiment works ( i did it in 5th grade). It is merely electrons gaining polarity and the levitation is really just magnetic force overpowering gravity.

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

a) Certification Name
Range
Reference
Validity Period

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