How to remove the copper door rust spot? This is a concern for many consumers. The elegant and noble copper door if it is corroded by copper rust, it looks very ugly, many consumers of copper door may appear more or less some rust spots. So how do these copper door rust spots get rid of? Below Tai'an Copper Gate Factory professionals will give you detailed answers.
Tai'an copper door factory maintenance experts said, in fact, remove the copper door rust spot in daily life can be done, the method mainly has the following five points:
1. Vinegar bubble method: wash the rusty copper, place in a small dish, pour a little vinegar, until soaked. After 24 hours to remove, brush the rust with a small brush, and then clean the residual vinegar liquid with clean water, wipe clean, let it dry naturally.
2, boiling water immersion method: put the rusty copper into a bowl, and then pour into the temperature of 80 degrees C to 90 degrees C boiling water, until immersed. Remove it after 5 minutes, brush it with a small brush and dry. If the soil rust is serious, the water can also be warmed to boiling, so that the soil rust falls off.
3, dry brush method: in case of copper rust or rust attachment is relatively shallow, should try to avoid the use of vinegar bubbles and other chemical means, but can be used dry brush method. Hold the root of the oil painting pen evenly brush, pay attention to the force, otherwise the effect is not good, and then wash with water.
4, heating method: this method is mainly for rust shallow iron money. The main component of rust is iron oxide, its molecular structure is relatively loose, so the use of the principle of hot expansion and cold shrinkage can make part of the iron money rust off.
5, knife scraping method: use this method to pay attention to the light and moderate, if careless, light will be scraped copper all over the body scaly injury, heavy the whole copper body damaged. Therefore, if not sure, don't scrape.
