How to remove the wrong seal on paper

Method 1: This oxidant, solvent, etc. Can be used to dilute or remove it.

Method 2: Use oxidant: hydrogen peroxide, hypochlorous acid, etc. Apply the seal gently, and then wipe it off with a paper towel.

Method 3: For paper that is not very thin, soak the sealed place with cold water and take it out within a few minutes. Then put it in the frozen layer of the refrigerator and take it out when the water is dry. Blow with a fan and soak in warm water. Also take it out in a few minutes and put it in the frozen layer. The soaked paper should be fine when it dries.

Method 4: Spray a little dissolved 1: 10 alcohol and water with a watering can, and then spread a layer of napkin on the top and bottom, which is very soft and has good water absorption. If it is naturally air-dried, it will absorb a lot (the napkin should be pressed tightly up and down at first, and it is best to press it with something), and then it can be completely removed.

Method 5: Scrape it gently with a knife, but it will damage the paper, and the effect of sticking it with tape is the same.

Extended data

Atomic seal, also known as wannian seal, belongs to modern high-tech products. It consists of a handle and a printing surface. The printing handle consists of a handle, a spring, a movable inner core and an outer frame. The sealing surface of the atomic seal is made of special sponge material with microporous structure, which is often soaked in the inner core of the handle after being soaked in oil, and the sealing surface of the atomic seal is slightly lower than the outer frame.

Features of atomic seal: clear handwriting, uniform and bright ink; Atomic seal has strong anti-counterfeiting, convenient use and quick stamping, and is listed as a new product to be promoted in China. Atomic seal is a seal product widely used by various organs, organizations, factories and enterprises.

The difference between atomic seal and ordinary seal is that its ink can be used many times after one injection, while ordinary seal can always use inkpad.

However, the atomic seal will be seriously deformed after being used for a long time, which makes it impossible for banks to check the authenticity of bills. Therefore, it cannot be used as a bank reservation chapter.

Types of atomic seals Atomic seals are divided into domestic atomic seals and high-quality atomic seals.

Domestic atomic seal, also known as machine-carved infiltration seal, is carved with infiltration pad and then oiled, with low price and obvious infiltration effect, and oiling can be used repeatedly.

High-quality atomic seal is made of atomic printing powder and printing oil by die casting, which can be covered more than ten thousand times and cannot be reused. It is a disposable product, and its price is higher than that of domestic atomic seals.