How to clean copper seals

Question 1: How to clean the copper seal? Generally seals are blocked by ink and mud. You can use a toothbrush, dip a little "84" disinfectant, brush it gently, and it will be clean soon, and then rinse it with clear water.

Question 2: How to wash off the inkpad on the copper seal? Remove oil stains with gasoline, and then clean with detergent.

Question 3: How to clean the dirt on the bronze seal?

The cleaning method of copper coins often leaves an oxide layer on the surface of copper coins, which is brown, dark green or black according to the environment and age. If the oxide is uniform and the metal is not corroded, then it is best not to clean it. Because the uniform oxide layer makes the copper coin have an appearance commensurate with its release date, it can also make the copper coin not easy to be corroded. For copper coins with uniform oxide layer, the only thing you can do is to wash them with warm soap to remove grease and sweat stains. Do not scrub hard when cleaning to avoid damaging the oxide layer.

Question 4: How to remove the dirt on the copper seal? The lettering shop on the street has a special brush to sell. It's about the same shape as a toothbrush, half the size of a toothbrush. It is a copper wire brush with a plastic handle and a plastic head. Cleaning the copper seal has good effect and does not damage the seal body. Retail is about 2-5 yuan.

Question 5: Ladies and gentlemen, do you have such a bronze seal? I think it's a matter of personal belief. I have been engaged in seals for more than ten years, and I have never heard that bronze seals can ward off evil spirits.

You can choose mahogany as the seal, or you can choose famous stone as the seal, Shoushan stone, bloodstone and so on.

Question 6: How to destroy the bronze seal? Just grind off the seal and don't break it.

Question 7: How to wash off the inkpad on the copper seal? 50 points is very simple, just add detergent with warm water and wipe it with a soft cloth.

Question 8: How to use the bronze seal? Copper sealing material itself can not absorb and store oil, so it is impossible to cover it with oil for many times like photosensitive seal. But when it is used outside, an inkpad will be provided in public places. So don't worry.

Question 9: Can the company bronze seal be washed? Since it's a bronze seal, why not wash it?