Media Information
08
2022
-
07
Causes of rust of large bronze statues and subsequent treatment methods
Source:
2022-07-08 17:30
Large bronze statues are becoming more and more common in cities, but they will inevitably rust after being exposed to the wind and sun. So what are the reasons for the rust of large bronze statues and the follow-up treatment methods? Today, I will conduct science popularization for everyone, hoping to be helpful to everyone.
Large bronze statues are becoming more and more common in cities, but they will inevitably rust after being exposed to the wind and sun. So what are the reasons for the rust of large bronze statues and the follow-up treatment methods? Today, I will conduct science popularization for everyone, hoping to be helpful to everyone.
1. large bronze statue of rust reasons:
1.Humidity issues:There is too much moisture in the air, and cuprous chloride formed by chloride corrosion will produce soft powdery cupric chloride after obtaining oxygen and moisture. If the moisture does not stop, it will continue to corrode the inside of the copper, causing its surface to rust and fall off.
2.Temperature issues:Unless the temperature is abnormally high, the temperature will not affect the copper image.
3.Do not let the temperature and humidity around the copper change too fast, because the hot and cold steps of the copper will be affected, and even naturally crack.
Rust Removal Method for Large 2. Bronze Statues:
1.hot oil dentifrice derusting method:Wipe with a cloth dipped in hot oil first, then wipe with tooth powder to remove the patina.
2.vinegar rust method:The green paste on the large bronze statue can be removed with a cloth dipped in vinegar and wiped with an appropriate amount of salt or squid bone powder.
3.sea salt descaling method:If large bronze statues corrode very badly, sea salt can be dissolved in melted wax. Wipe with liquid to eliminate patina.
4.Lemon Juice Rust:If the large bronze statue is rusty, it can be wiped off with lemon juice and salt. If you want to brighten it, you can wipe it with tin foil or sawdust with a pack of cigarettes and some salt, it works well.
5.With fine wood160grams, talcum powder60grams, wheat bran240grams, vinegar50Remove the rust from the left and right sides, make it into a slurry, apply it on rusty copper utensils, and blow it dry with air to remove the patina.
6Onion rust removal method: wipe the rusty part with chopped onions to remove the rust.
7Vinegar derusting: If the large bronze statue has rust spots, immediately wipe it clean with vinegar. Aluminum products rust, can be soaked in vinegar water(The proportion of vinegar water depends on the degree of rust. The heavier the rust or the larger the part, the more vinegar used)Then take it out and it's as clean as new.
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