Jade jewelry maintenance essentials
â— When wearing jade jewelry, it should try to avoid falling from high places or hit hard objects, especially jade jewelry with a small amount of cracks, but also pay special attention.
â— When wearing jade jewelry, keep it clean, often in a neutral detergent with a soft cloth, wipe it dry with a silk cloth.
◠Emerald jewellery is often covered with wax to increase its glamorousness. Therefore, jade jewelry can not be in contact with acids, alkalis and organic solvents. These chemicals will have a corrosive effect on the surface of jade jewelry. Do not put the jadeite jewelry in the box for a long time. For a long time, the jadeite jewelry will “dry out†and dry out. Jade has a strong toughness. However, some consumers misunderstand this feature as not afraid to beat. As everyone knows, the emerald also needs careful maintenance to make it soft and charming. When wearing jade jewelry, try to avoid falling or hitting hard objects from high places, especially jade jewelry with a small amount of cracks. Otherwise, jade jewelry can easily be broken or damaged.
Jade jewelry is a symbol of elegance and holiness. If it is exposed to oil pollution for a long time, the oil stains can easily become contaminated on the surface of jade jewelry and affect the luster of jade jewelry. Sometimes dirty dirt fills the cracks in jade jewelry and is unsightly. Therefore, when wearing jade jewelry, be sure to keep the jade jewelry clean. Always clean with a soft cloth in a neutral detergent, dry it with a thick cloth, and wipe.
Emerald jewellery is often covered with wax to enhance its glamorousness. Therefore, jade jewelry can not be in contact with acids, alkalis and organic solvents, even if it is not waxed jade jewelry, because they are multi-mineral aggregates, it should not avoid long-term contact with acid and alkali. These chemicals will have a corrosive effect on the surface of jade jewelry.
At present, there are many natural emerald materials on the market, which are optimized by the sour blister and injection glue. It is afraid of high temperature. Therefore, do not wear B-item jade jewelry when working in cooking or other high-temperature places, especially B-items jade bracelets. Otherwise, it is easy to age and deteriorate the filler (glue) in the jadeite, and at the same time, the acid-treated rust spots can be reoxidized. Also do not put jade jewelry in the box for a long time, and for a long time the jade jewelry will lose water and dry. Emerald is a spiritual jewelry, with moist water and bright color, to maintain its long-lasting color and transparency, Need you to take care of it seriously:
1. Avoid colliding with hard objects or falling from high altitude to prevent cracking or breaking the ornament;
2, should be stored at high temperatures or open flames to avoid losing warm water;
3. Inlaid jade jewelry should be frequently cleaned to keep the jewelry clean and glossy. The inlaid metal material can be polished by the manufacturer or professional maintenance department when it loses luster for a long time;
4. The jade jewelry that is not worn for a long period of time can be maintained in clean water once a year. After the water is wiped off, a proper amount of vegetable oil is applied for maintenance to better nourish the spirituality of jade.
5, store jade jewelry, generally separate packaging, avoid mixing with other jewelry, to avoid wearing jade jewelry.
The stepping motor is an induction motor. Its working principle is to use electronic circuit to supply power when the DC power is changed into components. The multi-phase timing control current is used to supply the stepping motor with this current, and the stepping motor can work normally. The driver is the time-division power supply for the Stepper Motor, multi-phase timing controller.
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