Blue crystal is the birthstone of October, people wear sapphire as a talisman, lucky charm. Blue crystal is a symbol of carefree. In the West, people see it as a symbol of fertility and piety, which increases one's wisdom and prudence.
Because of the long-term wear, it involves the purification of blue crystals, which takes 1 to 3 months to purify. The methods are as follows:
First: The most standard method is degaussing with defensive salt. The defensive salt is a neutral cleaning agent. It does not have any corrosive effect on the blue crystal, so you can use it with confidence. Place in a container in accordance with 10 grams of defensive salt and 500 grams of crystal, then place the blue crystal in a container for 24 hours.
Second: Prepare some large-grained defensive salt for buried degaussing and bury it for 24 hours. This method can be worn continuously for 3 months. In both cases, degaussing time can be longer than 24 hours, but not shorter than 24 hours.
Third: the moonlight irradiation method is also very easy to use. When the moonlight is particularly good, it is the best time to expose the crystal stone. Just put the crystal in the window and accept the moonlight for one night. It is best to take it back before dawn.
Fourth: You can also rinse the blue crystal stone directly under the tap for 20 minutes, then wipe it gently with a soft cloth.
Rinse with pure natural water, use clean water, rinse for a few hours, the effect will be better, remember, do not take the water home to wash, then it does not make much sense, the water must be used to flow .
Dyeing is a relatively complicated process. The process of dyeing different quality fabrics is different, such as cotton, polyester-cotton, nylon, polyester, chemical fiber products, blended products and so on. Some use padding, dyeing can be, and some must use high temperature and high pressure dyeing, some only dye once, and some have to be painted multiple times.
Although dyeing can be done through a rolling mill, it is also the most difficult process, because the color control of dyeing is not only known, but also many unknown things, such as the stability of dyes at different temperatures, steam Control, control of rolling car pressure, etc., are very fine work.
The dyed long car is divided into two parts, the front car is dyed, and the rear car is fixed. The dyeing method varies according to the type of dye used. They all have their own advantages and disadvantages. Generally, they depend on the required color and cannot be replaced.
Polyester Dyed Fabric,Dyed Fabric,Polyester Plain Dyed Fabric,Dyed Polyester Satin Fabric
Changxing Jinqi textile.Co.,Ltd , https://www.waxtextile.com