Causes of fading of watch steel belt

1. There are many kinds of stainless steel, the main components of which are nickel and chromium, while elements such as nickel and chromium are easily corroded by strong acid and alkali. The sweat excreted by human body contains hydrochloric acid. When wearing a watch, if you are often exposed to sweat or let it accumulate acid, alkali and salt dirt without cleaning it in time, rust spots will slowly appear on the strap and black stains will also appear on your wrist. This is mainly due to the contact of elements such as nickel contained in stainless steel with chemicals, chemical reagents, cosmetics and other substances such as sweat or vinegar, bleaching agent and correction fluid in human body. The general treatment method is to gently brush the strap with a soft toothbrush dipped in detergent, and then wipe it with a soft cloth; Or go to the brand authorized maintenance station to clean it with ultrasonic equipment.

2. The strap is an important part of the watch, and the metal strap is the most common. In terms of material, stainless steel bracelets are the most. In addition, there are precious metals, tungsten steel and precious metals. Because the watch is worn for a long time, the strap will bear the brunt of wear and the gold-plated layer will fade easily.

Generally speaking, the strap will not fade easily, but it will fade to a certain extent after being used for a long time. This requires regular maintenance. If you choose a stainless steel strap, this strap will not fade (only some coated metal straps will have color planting, which are generally low-grade goods). ) The watch band with electroplated surface will rust after long-term use. In severe cases, the surface will be mottled to produce green rust, which will also be "transferred" to the wrist.

4. The color fading of the strap is mostly caused by dust and sweat, which depends on personal circumstances, such as the working environment, the nature of work, whether individuals are prone to sweating, and the form of wearing the strap.

5. Both metal strap and leather strap have industry standards, among which leather watch has special quality requirements and cannot change color. However, the metal strap belongs to the category of surface electroplating, and only the bonding strength of the electroplating cover layer is specified. Leather straps are easy to fade and dye after soaking in water, but generally there are more light colors on the inside of leather straps.

6. The accumulation of dust is also the reason why the strap fades. The dirt mixed with sweat and dust at the joint fills the gap of the strap like putty and emits an unpleasant smell. People with careless living habits don't care too much, but the master who repairs watches is deeply touched by this. In fact, it was there that the watch was washed with oil and mud.

Maintenance of stainless steel band watch

1. What if there are scratches? Showing moving colors under bright lights is the favorite of many watch fans. However, it is precisely because of this proud feature that as long as there is a scratch on the strap, the whole watch will be eclipsed. What if there are scratches? You can go to the watch shop to buy a K-gold tablecloth (or magic cloth) and wipe it yourself. If the scratch is not deep, it can be removed, or it can be cleaned again by the maintenance master during regular maintenance, but if the injury is serious, it will be handled by the master.

2. If the belt watch is worn for a long time, the sludge accumulated at the joint of the watch or the dirt mixed with sweat and the surface of the belt will give off an unpleasant smell. When this happens, you can gently brush the strap and seam with a soft toothbrush dipped in some toothpaste or detergent, then rinse it with clear water, wipe it with flannel, and blow dry the strap with a hair dryer. In addition, K-gold watches will change color due to oxidation when worn for a long time. In addition to giving it to the master, you can also wipe it with tooth powder, and the effect will definitely satisfy you. In jewelry watches, consumers should not only pay attention to whether there are signs of loose diamonds, but also wash the dirty parts of diamonds with a toothbrush dipped in salad. It is also a good way to soak them with jewelry syrup.

A. No matter how careful you are during cleaning, there will still be water seepage. If the watch body is flooded by cleaning the strap, it will not be worth the loss. It's better for the master to arrange a watch Committee.

B. If the metal strap is wet (water, sweat stains, etc. ) and untreated, it is easy to rust. Metal rust or dust can easily seep from the seams, stain clothes and even cause skin allergies, so please remember to dry the seams with a cloth after taking off the watch or cleaning it with water before putting on the watch. In addition, the diving watch can be washed with clean water after landing, but the use of chemicals is easy to cause injury.

C k-gold strap, because of its soft material, is easy to be scratched if it is knocked or touched improperly. In addition, the traffic exhaust in life, chlorine gas in swimming pool or human sweat will make the K-gold watch discolor. Keep the strap dry and wear it carefully, and watch with high hardness bowl metal or high-tech ceramic should also be careful to avoid hitting or falling. After all, hard doesn't mean invulnerability.

Nursing methods of wearing watches at ordinary times

1. Toothpaste wiping or scrubbing with hot rice soup can also restore luster.

Cleaning chemicals will change the color of gold, so take off the gold ornaments before cleaning.

3. Avoid direct contact with volatile substances such as perfume and hair gel, otherwise it will easily lead to the fading of gold ornaments.

4. Wrap it with flannel before putting it into the jewelry box to avoid friction damage.

Gold is soft and easy to deform. Don't pull necklaces and other accessories to avoid deformation.

6. A pure gold watch will react chemically when it meets mercury, and white spots will appear. When cleaning, as long as you barbecue under the alcohol lamp for a while, you can restore the original color.

7. Worn gold ornaments often lose their luster due to stains and dust pollution. At this time, just put the gold watch in a neutral detergent, soak it in warm water, and then take it out and wipe it.

8. In order to protect the luster of the rose gold watch, you can coat it with a thin layer of nail polish.

9. If there is a black silver film on the surface of the watch, a "gold cleaner" can be prepared with 2g of salt, 7g of baking soda, 8g of bleaching powder and 60ml of water. Put the gold jewelry into a bowl, pour the detergent, take it out after 2 hours, rinse it with clear water (preferably not hard water), bury it in sawdust to dry, and then wipe it with a soft cloth.

10. Salt and vinegar are mixed into a cleaning agent, which can be used to wipe pure gold jewelry for a long time.

1 1. When swimming, remove the gold ornaments to avoid chemical changes on the surface after contact with seawater or pool water.

Change.

12. Roll a piece of cotton with popsicles or matchsticks where the stones are placed. After soaking in the mixture of toilet water and glycerin, scrub the border of the gem, and then polish the ring with flannel. Never scratch with sharp objects such as blades.