Using the eraser can completely eliminate handwriting and leave no trace. Many people buy it to alter the invoice, so the country does not allow free trading, but it is still available. Go to the railway station or near the bus station, usually sell it on the sidewalk, and some write a small sign. Or simply ask the grocery store near the station, it must be sold.

If you really can't find it and have to use it, you have to do it yourself.

Configure your own way to eliminate the word spirit:

Prepare oxalic acid, distilled water and bleaching powder first.

First prepare solution A (oxalic acid solution), take a small amount of oxalic acid crystals with a horn spoon, put them in a beaker or conical flask, and add distilled water to dissolve them. Then pour this solution into the dropping bottle, and the label indicates solution A. ..

Then prepare solution B (bleaching powder solution).

The method of preparing bleaching powder solution is relatively simple. Add bleaching powder to the beaker with a corner spoon, and then add distilled water to dissolve it. The solubility of bleaching powder is small, so the prepared solution is somewhat turbid. Pour this liquid into the drop bottle.

In this way, Chinese characters are rubbed. When removing handwriting, first drop a drop of liquid A and then a drop of liquid B on the handwriting, and the handwriting will disappear immediately. When using it, do experiments on other papers first, and then use it after fully mastering the method.

How to eliminate the words written by signature pen

1 Tape the wrong place, and then tear off the tape, so that handwriting is left on the tape; 2. Buy a special eraser to wipe the pen handwriting (this eraser is easy to erase the pen handwriting, but it is a bit difficult to sign the pen handwriting); Or dip it in a little water (just a little) and wipe it gently, otherwise it is easy to wipe a hole in the student card; If you have time, buy a Chinese character (although it is a bit expensive).

How to eliminate the handwriting of black pen on paper without leaving traces? .......

Method:

1, which can be erased with an eraser;

2. Secondly, remove it with adhesive tape;

If it still doesn't work, you can try to scrape off the back of the tablecloth blade. If it is worn, you can paint it.

4. Organic solvents can also be used for dissolution. Using the similar miscibility of organic solvents, you can also apply some gasoline or alcohol, toilet water or essential oil, but the concentration is low. Apply it to the stain, then let it stand for a while and then wipe it carefully.

It will definitely leave a mark, but if it doesn't work, you can only change a piece of paper.

How to erase the handwriting of a signature pen

wind medicated oil ...

How to eliminate the words written by black signature pen

In fact, I think the above three methods are all good, especially scraping with a blade, which I used to use often.

There is also a special eraser that can wipe pens, signature pens and ballpoint pens. This kind of eraser adds some fine particles, which increases the friction and can erase the paper. They are sold in stationery stores.

It is impossible to correct mistakes without any traces of revision!

Supplement: Faded spirit

How to remove the traces of black pen on A4 paper?

Removal is possible.

But it can't be perfect.

Otherwise, people's signatures will be deleted.

The world is even more chaotic.

How to remove the handwriting of gel pen?

Next time you write, write with an erasable gel pen. Words written with this gel pen can be erased with an ordinary eraser. This kind of pen is made in Japan and South Korea, and it costs more than ten yuan. It's cheaper to make in China. For example, the erasable gel pen produced by Yiwu Chenyang Pen Co., Ltd. has a good effect and is indelible. You can try. . . .

How to cancel the handwriting of a signature pen

There is a bleaching pen that can erase those without affecting the quality. It was bleached a little, and only the handwriting was on it. If you don't have this pen, you can use clean silk cloth, wet it with warm water and squeeze it dry, and then wipe it on the handwriting. I tried, and it will work.

How to eliminate neutral pen handwriting on paper?

It won't disappear.

It is not obvious how to eliminate the handwriting of gel pen.

Essential balm is very useful.