Electroplating door fading treatment method, how to make up for gold plating fading

The only way to deal with electroplating fading is to re-electroplating or coloring, which must be operated by professionals, so in the process of use, it is mainly necessary to maintain daily maintenance to ensure that the electroplating is intact, and the following is the maintenance and treatment method of the electroplating door:

In the natural atmospheric environment, the surface of the silver plating layer encounters harmful gases such as H2S, SO2, C02, Cl2, etc., which causes corrosion and discoloration on the surface of the silver layer;

The discoloration is more pronounced in environments with high temperatures, humidity, and the presence of sulfur.

Methods of discoloration treatment:

Chemical passivation. Generally, it is treated with dichromate solution to form a thin film of silver oxide and silver chromate on the surface. Chromate passivation is low-cost, simple to operate, and easy to maintain, but this membrane has poor resistance to change.

Electrochemical passivation. Electrochemical passivation is to immerse the silver-plated parts in dichromate solution and electrochemically passivate at the cathode to form a passivation film on the surface of the coating. It has better resistance to discoloration than chemical passivation, and hardly changes the appearance color and weldability.

Pre-nickel plating. Pre-nickel plating before silver plating can prevent direct contact between the base metal and silver, and isolate some sulfur and oxygen in the base metal from the silver layer, so as to prevent the possibility of oxidation of the silver plating from the inside.

Pulse plating is used. In silver plating, if pulse current plating is used, it is also a way to prevent silver discoloration. Due to the intermittent power supply in pulse plating, the cathode potential changes periodically with time, which can improve the cathode current efficiency, reduce pinholes, increase the density of the silver layer, and also play a role in preventing silver discoloration.

The color of electroplating is different from paint, unless the degree layer falls off, otherwise the color will not fall, because the electroplating is metal, the weather resistance is very good, and it will not be like paint, and the color will be gone after a long time in the sun!

Apply nail polish. In the case of gold plating, you can brush a layer of nail polish to increase the color of the gold plating, so as to protect the gold plating from fading.

2.Detergent soak. Due to the stain, the gold plating has faded, it can be soaked in a diluted neutral detergent, and then it is taken out and wiped clean, and the gold plating can restore the color.

3.Re-gilding. If the gold-plated object shows severe discoloration, you can take it to a gold shop and have it re-plated by a professional. It has been re-gilded and restored to like-new condition.

If the color has faded, please go to the specialty counter to repair it.

Personal Remedies:

1. Before wearing the gold-plated bracelet, wipe the bracelet clean, and evenly apply a layer of colorless nail polish, which can maintain the color of the gold-plated bracelet after drying, and will not be worn, and can also increase its appearance brightness, and at the same time prevent sweat and moisture from invading the table in the hot summer.

2. The chloride in the sweat has great corrosiveness to the gold-plated bracelet, and the gold-plated bracelet should be wiped dry in time when it is stained with sweat, and the cleanliness and dryness of the bracelet must be maintained, and it is best to wipe it with a flannel cloth frequently.

Hello, in the process of wearing gold-plated jewelry, if you have enough time, it is best to wipe it with a fine flannel cloth frequently, which can keep the jewelry shiny.

When not worn, gently wipe the surface with a cotton cloth or absorbent tissue to remove moisture and dirt from the necklace, and place it in a sealed bag or jewelry box to avoid contact with the air.

When taking a bath or doing heavy work, you should take off the necklace, otherwise after soaking in hot water or sweat, the gold plating of the necklace will be darkened, or even fade directly.

In the process of wearing the necklace, do not pull hard, otherwise it is easy to break the necklace or the gold plating will fall off.

When storing the necklace in a jewelry box, do not put the gold-plated necklace in the same place as other jewelry, as this will cause the two to rub against each other, and the gold-plated layer will be damaged or stained with the color of other jewelry.

Generally, once the gold-plated thing loses its luster or the gold layer is corroded, there is no way to restore the luster by washing gold water or other ways, so you must be careful when wearing it, and when doing housework or washing clothes, you must remember to take off the gold-plated ring, so as not to be corroded by chemicals such as laundry detergent.

If the style of your gold-plated jewelry is relatively complex, it is best to go to a professional jewelry store every six months to do professional cleaning and maintenance, so that the gold-plated jewelry will always be kept in good condition.

Please refer to it, I hope it will be helpful to you

There is no remedy, the regular gold plating is vacuum ion gold plating, and the normal wear will not fall off in large pieces and fade quickly, unless the wearer is exposed to chemicals such as perfume cosmetics or something, and the gold plating is corroded.

When the gold-plated jewelry fades, you can only choose to re-gild. Before wearing gold-plated jewelry, it should be wiped clean, then a layer of colorless nail polish should be applied and allowed to dry before storing or wearing. This preserves the color of the gold-plated jewelry, prevents the gold-plated jewelry from being worn out, and also increases the appearance brightness of the jewelry.

The gold plating will not be repaired.

Gold plating, which is a decorative process, is also one of the commonly used words. Originally, it referred to the plating of a thin layer of gold on the surface of an object.

Summary. The only way to deal with the fading of electroplating is to re-plate or color, which must be operated by professionals, so in the process of use, daily maintenance is mainly required to ensure that the plating is intact.

The only way to deal with the fading of electroplating is to re-electroplating or coloring, which must be operated by professionals, so in the process of use, the main thing is to maintain the daily pin to ensure that the electroplating is intact.

How to deal with it? It can be solved by re-plating or coloring.

Do you have a professional recommendation?

This door can't be removed, how to electroplating and coloring.

A professional can come to your home to help you with electroplating and coloring.

You can look for those large construction units.

No one to know.

You can get in touch with it at the nearby Jiancai Market.

The electroplating door is basically faded, especially gold and silver, and the gold and silver that are very pure in electroplating are easy to fall.

First, the main reasons for color loss:

1. Electroplating process problems: because it is not easy to clamp the fixture during electroplating, the quality of electroplating is not as good as that of large pieces.

2. Ordinary electroplating usually has a thicker plating layer and a larger binding force with the substrate, but due to well-known reasons, the plating layer of electroplating is very thin.

2. According to the purpose of electroplating, electroplating can be divided into two types: protective plating and decorative plating.

1. Protective electroplating is mainly to prevent metal corrosion, and zinc plating, rhodium plating, tin plating, etc. are usually used. It is commonly used on silver jewelry.

2. Decorative electroplating is mainly for the purpose of decoration, of course, it will also have a certain degree of protection.

1. Before wearing a gold-plated watch, the case should be wiped clean, and evenly coated with a layer of colorless nail polish, which can maintain the color of the yellow-plated watch after drying, and will not be worn, and can also increase its appearance brightness, and at the same time prevent sweat and moisture from invading the watch in the hot summer.

2. Avoid direct contact with highly volatile substances such as perfume and hairspray, otherwise it is easy to cause the fading of gold jewelry.

3. Take off the gold jewelry when swimming, so as to avoid chemical changes on the surface after touching the sea water or pool water.

4. Wrap it in flannel cloth and then put it in the jewelry box to avoid friction and damage.

Gold plating is a process of plating metal on other metal or non-metal surfaces, generally speaking, after the correct treatment and maintenance, the surface of the plating slippery gold will not fade. However, if the gold plating on the metal surface is of poor quality, or after long-term use and wear, the gold plating may fade. Therefore, in order to protect the quality of gold-plated items, the following measures are recommended:

1.Avoid prolonged contact with water: Water has a corrosive effect on metals, so try to avoid soaking gold-plated items in water for long periods of time.

2.Avoid prolonged contact with sweat and grease in the :* will also have a corrosive effect on the metal, so you should try to avoid prolonged contact with gold-plated items.

3.Avoid exposure to chemicals: Chemicals such as acids, alkalis, salts, etc., can have a corrosive effect on metals, so gold-plated items should be avoided from exposure to these chemicals.

4.Regular cleaning and maintenance: Gold-plated items should be cleaned and maintained regularly, use a soft cloth to gently wipe the keys, and avoid using detergents containing acids, alkalis and other chemicals.

Overall, if gold-plated items are used properly and properly cared for, the gold-plated layer should not easily peel off or fade in color.

Hello, you can spray paint, choose local painting.