Is it easiest to degauss a passbook, is it easy to degauss under what circumstances, and how to prev

That's right. Passbooks are the easiest to degauss.

If passbooks and mobile phones.

or stack it with the magnetic stripe of another bank card.

It is easy to demagnetize.

Ways to prevent degaussing.

Just try not to keep them together.

It is best to buy a protective film to put the bank card.

I isolate it from my passbook.

Don't put your mobile phone with your passbook.

Don't put it in a magnetic place, like a mobile phone, a TV, and so on.

The magnetization phenomenon of the display is a relatively common phenomenon in the failure of the display, and the degaussing rod can remove the "color spots" and restore the original appearance of the display.

The degaussing rod is the application of the principle of magnetic induction, through the geometric center of the alternating current ** circle in the coil to generate an alternating magnetic field, the cathode of the display is demagnetized, so as to achieve the purpose of degaussing. When using, hold the degaussing rod in front of the monitor screen, take the center of the screen as the center of the circle, make a circular motion with a radius gradually enlarged, at the end, place the degaussing rod in the center of the screen, and make it at an angle of 90 degrees with the surface of the screen, keep it vertically and slowly retreat to 1m away from the display, then turn off the power and turn on again. Take a closer look at the degaussing effect.

If the effect is not good, it can be repeated until the abnormality caused by magnetization of the display is completely eliminated. Degaussing rods are sold in the general electronic market, and for friends with DIY spirit, you can try to make one yourself. The degaussing rod is simple to make, as long as you pay attention to the details, the effect of the degaussing rod is still very good.

The materials to be prepared for the self-made degaussing rod are: 2 3 meters of enameled wire, a round plastic frame, insulating electrical tape, and insulating rod. Wrap the enameled wire parallel to the round plastic frame.

After the winding is completed, the insulating electric tape is wrapped and pasted on the circular plastic frame, and the surface of the circular plastic frame and the enameled wire must be pasted to fix the plastic frame and the enameled wire together. Next, place one end of the insulating rod on one side of the fixed round plastic frame and fix it with insulating electrical tape. Finally, connect the wire ends of the enameled wire in series to the resistors of household appliances with large loads, such as electric stoves, heaters, or rice cookers.

The purpose of connecting the degaussing rod in series on a large load appliance or a special resistor is to reduce the current intensity of the degaussing rod in use to reduce the heat generation. Otherwise, when the degaussing rod is used, its heat generation is extremely large, and it is easy to burn through the insulation layer of the enameled wire, resulting in a short circuit. When using, the large-load electrical appliance is connected to the mains, and the current in the degaussing rod will generate a magnetic field next to the degaussing coil, and the user holds the insulating rod without connecting with the degaussing coil at one end to degauss the display.

If the degaussing effect is not obvious, the solution is to increase the number of turns to wrap the enameled wire. If conditions permit, a thermistor can be connected in series in the degaussing coil circuit, so that when the degaussing coil is working, the current value will be automatically adjusted according to the working temperature to ensure the safety of use.

1. If you want to continue to use it: bring the ID card used when handling the fold (preferably in person), go to the bank to make up the magnet, and the normal situation is that as long as it is the Bank of China. After a few years, if you have not changed the currency, you can still continue to use it (of course, you need to make up the magnetism before use), because your deposit information is stored in the bank's internal information, and the passbook is only displayed to you.

2. If you exchange another passbook, you can apply for a new passbook in Bank of China and ask the bank staff to transfer the balance to the new account.

There are many reasons for passbook degaussing (not called demagnetization):

1. The passbook and mobile phone will be demagnetized together;

2. The passbook will also be demagnetized around the TV, refrigerator and other electrical appliances;

3. The stacking of multiple passbooks and bank cards will also demagnetize them;

It is best not to keep a bank passbook with the following items.

1. ID card, so as not to accidentally lose the account at the same time, there are potential safety hazards 2. Zhenkuan has signal, magnetic objects, such as: mobile phones, bus cards, etc., to the royal stool to avoid a long time, the magnetism is reduced, resulting in degaussing can not be used, and the bank passbook can only be replaced after demagnetization.

Application process:1Prepare a degaussing bank passbook.

2.Go to the bank where the fold is handled and get the number first and queue up.

3.Prepare the documents and money to go to the counter.

4.The staff will give a slip and fill it out.

5.Sign the slip and you're ready to use the new fold.

Put multiple passbooks together, it is easy to cause magnetic stripe demagnetization, Chongwu passbook can be demagnetized to the opening bank after demagnetization, and the bank card can only be replaced after demagnetization. There may also be depositors who keep multiple bank cards in their wallets, which will greatly shorten the life of the card.

Keep passbooks and cards away from microwave ovens, refrigerators, mobile phones, computers, magnetic keys, etc.

Second-generation ID cards are also magnetic and cannot be put together with bank cards.

Keep it carefully; 1. To store it flat, it is best to clip it into a book; 2. Pay attention to electromagnetic interference, do not put it together with mobile phones, electric Sakurano Xing Vision, radios, magnetic buttons, etc.; 3. To avoid scratching the track, there is a black track behind the passbook; 4.Women's bags have magnetic spine buttons, so it's best not to put them in your bag. Once demagnetized, it is best to bring your documents to the bank counter to magnetize.

I hope that you will keep your passbook safe for use.

Don't put it with or near magnetic objects (such as mobile phones, speakers, etc.), and don't put several bank cards together.

The recorded information of bank cards and passbooks is stored on the magnetic stripe on the back, and the strong magnetic field generated by the high-frequency electromagnetic waves generated when the mobile phone is working will magnetize the credit card, causing the recorded information to be disordered, resulting in the invalidation of the bank card. At the same time, some citizens stuff mobile phones, bank cards and other items into the disturbing bag, which can easily cause the bank card to be "demagnetized". In addition, if the magnetic stripe of the two bank cards overlaps in one pair, it is also likely to be demagnetized at the same time.

In addition, the magnetic concealment of women's bags and some medical examination equipment such as MRI machines will also cause the magnetization of bank cards.

In recent years, with bank cards, passbooks.

There are more and more customers, and there are many cases of degaussing. The record information of the bank card and passbook is stored on the magnetic stripe on the back, and the magnetic hidden buckle of the bag and some medical examination equipment such as the nuclear magnetic resonance machine will magnetize the bank card, resulting in the invalidation of the bank card and passbook.

Because bank cards have a lifespan, the use and care of bank cards will directly determine the life of bank cards. The main materials of the bank card are plastic and magnetic stripe, which are easily damaged by external forces and the environment, such as improper storage and use or overdue service, there will be deformation, fracture, magnetic weakening, magnetic stripe damage, magnetic loss and other "deterioration" phenomena, resulting in the bank card can not be properly identified or read out of the card number information, resulting in the bank card invalid. Therefore, it is one of the responsibilities of the cardholder to take care of the bank card and extend its "shelf life".

If the bank card is damaged in life, the correct way to deal with it is to cut the card, send it back or send it to the card-issuing bank with **, and indicate "card damage" on it, and you can replace it with a new bank card. In addition, cardholders who often travel are reminded to take care of and protect their bank cards, because if there is a problem with the bank card in other places, it cannot be replaced.

It is best to place the bank card in a wallet with a hard leather wallet, not too close to the magnetic clasp. Never throw it in a messy bag to prevent sharp objects from fraying, scratching, or twisting. At the same time, it is best not to store multiple Yinhui parallel cards close together, let alone place two bank cards back to back, so that the magnetic stripe grinds and rubs against each other.

It should be kept away from high-magnetic places around electrical appliances such as induction cookers, microwave ovens, TVs, refrigerators, etc., and should not be placed together with magnetic objects such as mobile phones, computers, and magnets.

In daily life, many citizens will encounter the situation that their passbook is demagnetized and invalid, what should they do if they encounter the demagnetization of their passbook? The passbook is demagnetized, take your ID card and passbook to the opening bank to change a new one, but you need to know the password. If you forget your password, you can reset it.

Nowadays, many banks will not make up the passbook because it is not safe.

There is no other way but to go to the bank of the account for conversion or magnetization.

The specific process is as follows:

Make a copy of your ID card with the assistance of the staff in the bank lobby and queue up at the same time.

After the number is called, the passbook, the original ID card, the copy of the ID card, and the business application form are delivered to the counter staff to replace the passbook.

Note: Due to degaussing, a certain handling fee of 5-10 yuan is required to pay for the replacement of the passbook, and if the passbook normally runs out of blank pages, the replacement fee is waived.

There is no other way. You can only go to the bank of the account to exchange or make up the magnet.

The passbook replacement process of degaussing and the method of preventing degaussing:

1. Handling process.

1.Prepare a degaussing bank passbook.

2.Go to the bank where the fold is handled and get the number first and queue up.

3.Prepare the documents and money to go to the counter.

4.The staff will give a slip and fill it out.

5.Sign the slip and you're ready to use the new fold.

Second, the method of preventing degaussing.

1. ID card, so as not to accidentally lose the account at the same time.

2. Objects with signal and magnetism. For example: mobile phones, bus cards, etc., so as not to reduce the magnetism for a long time, resulting in degaussing can not be used, and the bank passbook can only be replaced after demagnetization.

The only way is to find a sweater type of clothing that is prone to static electricity to rub on it, and see if it can be remedied, I hope you can adopt it.

Can rubbing on clothing remedy?

Do not put it in a place with a high temperature for a long time, do not put it together with electrical appliances with strong magnetic fields such as mobile phones and TVs, and do not put multiple bank cards and passbooks together. In particular, the magnetic stripe of the two cards should not be placed facing each other.

1. When you buy a wallet, there are generally a few small hard cards introduced by the brand, don't throw them away! When putting the card, in addition to the card can not be in the same mezzanine, put a card of this kind on the side with a magnetic stripe to play a spacing role.

2. ICBC has a special bank card sleeve, which has a good effect.

3. It's not bad to use your ID card as a spacing.

Finally, it should be noted that the bank card should never be directly placed in the same pocket as the mobile phone, which is very likely to be demagnetized.