How to remove rust and black spots from the sword without damaging the mirror

What is a mirror.

You can reduce iron oxide, or how to remove rust, which is said to be removed with acid, which is generally not easy to hurt your so-called mirror.

It can be used for some acid, acetic acid, dilute hydrochloric acid, I heard that kefir, and vinegar can also be used.

Take control of your own time, some will overreact. If it's well controlled, it's fine.

Soak it and wipe it off with a cloth, then coat it with oil to protect it.

I've only tried removing it with dilute hydrochloric acid, and the rust is a mixture of iron oxide and ferric tetroxide, the former reacts with dilute hydrochloric acid, so it doesn't hurt itself.

Rust is caused by surface exposure to air and water. Oiling can be protective.

Wash with toothpaste, some silver jewelry has black spots that are washed with toothpaste.

With polishing paste, people generally use it to wipe their watches and hand ornaments, and there may be those who repair watches.

What is the material made of, tempering is a good way, but the material is not the same, the tempering process is not the same, and the wrong will make the material performance worse!

1. Alcohol cleaning method.

The mildew on the clothing can be exposed to the sun first, then the mold is removed with a brush, and then washed off with alcohol; (Note: Coloured clothing is easy to fade when exposed to the sun.) Colourful laundry is ventilated and dried, and spots are lightly brushed with a brush.

For areas where the mold is still stubborn, you can apply some 5% alcohol solution, or scrub it several times with hot soapy water, and then as long as you scrub it as usual, the mold can be completely removed.

2. White vinegar milk method.

Add two spoonfuls of white vinegar and half a bag of milk to the clean water in the laundry tub, soak the moldy clothes in water for 1 hour, and finally wash them with water and dry them.

3. Special cleaning agent for removing mildew.

For example, de-spotting. Pay attention to what material these detergents are suitable for, whether they are white or colorful, and don't damage the clothes because of spot removal, which will outweigh the losses.

You put some hand sanitizer in the basin first, dilute it with water, soak the clothes for a few hours or longer, and then rub them gently, which is the method used for my clothes at home.

You can choose a special cleaning agent to clean, if you can't wash it off, you need to polish.

Car polishing is the process of car beauty, in the waxing, glazing or coating of the car first to do a polish. Because the glaze coating must be polished first, and it is a finely polished car before it can be made into a mirror. This is the operation that the glaze must go through.

Without polishing, the paint is uneven, and the glaze retention time is very short, and it cannot have the effect of long-term adhesion at all, which is no different from waxing. Of course, according to the situation of the car paint, polishing does not have to be done in all three steps, and new cars often can be restored in one step. However, the car that has done coarse wax must be polished with medium wax, and the car that has done medium wax must be reduced with fine wax.

Wash with car wash mud (sludge removal), I was the same last time, and then went to a car beauty center, after asking them they said they could wash it off, it turned out that they first washed off the dust that was easy to wash off and then used "car wash mud" to grind on the surface of the car, those small black spots were quickly gone, and the original glowing surface was restored. That piece of "car wash mud" seems to be blue, Korean C-SO, and the effect is very good, but it is a little more expensive than ordinary car washes.

After the rain, you must do cleaning wax, crystal wax, and then polishing wax, (it is best to buy it yourself at Sam's Club) must be effective, my mother maintains the car like this.

Go wax it out! The paint of the car always needs to be like this!

Go to a better shop and wax it like new!

Tar cleaner shi is the best choice.

There is no choice but waxing

A word wash.

Three words to wash desperately.

Wash, tarry detergent, and then add wax.

First use a small brush dipped in gasoline to gently scrub to remove the grease, and then wash it off with a warm detergent solution; If it is not clean, you can continue to use sparkling mineral water or soda for mixology, pour it on a clean cloth and pat the mark on it, and then wash it as normal.

The first step is to soak in water for 10 minutes. Natural temperature water is fine, and hot water must not be used, because hot water can easily melt stains into the fabric of the garment, or burn the material.

The second step is to remove the detergent and put it in, stir well, and then put in the laundry so that it is fully in contact with the washing solution.

Step 3: Soak for 10 minutes. Note that if the washing instructions do not allow soaking, you should follow the instructions.

The fourth step is to stir and rub repeatedly in the solution, and rub the particularly dirty areas with soap.

The fifth step is to wash off the solution, which can be washed off about a few times.

Cause: Moldy clothes.

Avoid: In addition to bathing frequently in summer, it is best to wash clothes every day, if you don't want to wash and don't want your clothes to get moldy, just hang the clothes, ventilate them and knead them into balls at will, it is easy to get moldy.

Remove mildew (refer to the upstairs, look at the halo).

1. The mildew spots on the clothing that are extremely difficult to clean should be wiped with a hot hydrogen peroxide solution or bleach solution at 35-60 degrees Celsius, and then rinsed with water.

2. Mold spots on cotton and linen fabrics are first impregnated with a dilution of 20 grams of ammonia to 1 liter of water, and then rinsed with water.

3. The mildew on the silk wool fabric should be scrubbed with a cotton ball dipped in turpentine, and then sunbathed to remove moisture.

This situation is due to the fact that the body sweats a lot in summer, sweat stains will remain on the clothes, the clothes are not washed in time, the stains are not thoroughly washed, the clothes are not thoroughly dried or placed after washing, and the storage environment is damp, resulting in the phenomenon of mildew on the clothes.

Causes of mildew:

Failure to wash clothes in a timely manner or thoroughly;

Not thoroughly dried after washing;

The environment where the clothes are placed and stored is humid.

It is recommended to store clothes reasonably to avoid mildew

1) Wash clothes in a timely manner and thoroughly;

2) Frequently put clothes in the sun and dry the moisture, so that mold can not get the water needed to grow and reproduce. Storing clothes in a dry wardrobe is the most effective measure against mold.

3) Put some mothballs in clothes, chemical mothproofs such as camphor essence are mainly anti-moth, and they are also helpful in inhibiting the growth of mold.

If the black spot area of the body paint is not large, clean it with asphalt cleaning agent, and go to the car wash shop to wash the car paint if the area is large, and the cost is about 100 yuan.

If the area is very large, in this case, you can do the whole car polishing, repair, use wool disc, with polishing crystal wax, you can repair it, restore the original car as it is, remove the dirt and impurities on the surface of the car paint, make the car paint bright, strong, hard, and protect the car paint.

In addition, when you usually use the car, you can use an automatic protective cover of the car, which can not only block the sun, but also avoid the generation of such black spots.

For the same question, when we went to do maintenance, we asked them for a piece of plasticine-like stuff to remove rust, and after we went back, we wiped it clean after washing the car with water.