How Do You Remove Rust From A Collectible Knife?
Before you consider removing rust from your collectible knife, consult with an expert to be sure that altering the condition of the knife will increase rather than decrease its value. When cleaning or restoring any valuable or antique object, it is wise to begin with the gentlest methods possible to reduce the risk of devaluing or even ruining your object. After each step in the rust removal process, examine the blade carefully, looking for any manufacturer’s marks that might have been obscured by the rust. If these are present, it is important not to damage them by using abrasives or other materials that might remove material from the blade. Use your rusty knife to mince an onion. The combination of the sulphanilic acid in the juice of the onion and the friction caused by the chopping action may be sufficient to loosen much of the rust so it can be wiped away. Let the onion juice stay on the blade for several minutes before checking the results. Rub the blade with a soft cloth and min
