“Yemingzhu” mainly refers to minerals and rocks with “phosphorescence” (bu, the phenomenon that still glows after turning off the light source). Only the “fluorescence phenomenon” can not be called Ye Mingzhu.
Yemingzhu has ancient names such as “Yeguangbi” va “Mingyuezhu”. During the Spring and Autumn Period and the Warring States Period, there were night pearls such as “Xuan Li”, “Chang Ji”, va “Suihou Zhu”, which were known as “famous artifacts in the world”. The ancient night pearl is recorded in official history, barnyard history, novels, and poetry. Although there has been no archaeological excavation of Ye Mingzhu so far, it does exist, but no one has seen what it is like in ancient times. He also pointed out: The ancient night pearl is an important part of Chinese jade culture and has become a kind of night pearl culture. Due to the underdeveloped science and technology in ancient times, it is impossible to correctly understand the reason why Ye Mingzhu shines, so Ye Mingzhu is covered with a layer of mystery.
Asked from 2001 ga 2002, many “night pearls” were found in our country. According to modern technical tests, the reason for the phosphorescence of the fluorite “night pearl” is due to the “luminescence center” of the mineral in the crystallization process.
my country’s fluorite mines are rich in reserves and widely distributed, but among these fluorite resources, only a few of them can be made into “night pearls”.
Specifically, only those fluorites with a “phosphorescent effect” can make “night pearls”.
When evaluating the quality of “Yemingzhu”, not only the intensity of its luminescence at night (or in a dark environment) must be measured, but also the length of the luminescence decay time. The longer the luminescence time, the higher the value.
How do ordinary people recognize whether fluorite minerals (or fluorite balls) have a “phosphorescent effect”? Avval, use a currency detector lamp (fluorescent lamp) to illuminate the fluorite to be tested. Masalan, it emits light (purple or green) when illuminated, and the light source is turned off and still emits light. Bu “phosphorescence effect”, bu, like a luminous watch, it also emits light without light. It is the “Night Pearl”. Conversely, when the light source is turned off, it will no longer emit light, which is the “fluorescence effect”, bu, like the display phenomenon of “100” in a banknote, it is not a “night pearl”.
Such gems are usually collected separately and rarely sold as jewelry.
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Keling, boshlaymiz : Mo@kingjy.com
Guangzhou Jeyning Custance World Wewlass marjonlari markali ziraklarni suzadi 925 zargarlik buyumlari,Sterling kumush oltin 18k bilan qoplangan,14K,24K sariq oltin,oq oltin va Rose Gold.it Custom zargarlik buyumlari turli xil dizaynga ega,logo brend yoki mijozning talabiga binoan lazerni o'yma.
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Sifatli zargarlik buyumlari uchun sifat kafolati
1. Asl belgilash
U bizga dizayn g'oyasi yoki namunasini o'zgartirganingizda boshlanadi ,Sizning so'rovingiz sifatida original dizaynni boshlaymiz. Custom Marjon ishlab chiqaruvchisi
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Bu oddiy eskiz yoki to'liq prototipi bo'lsa ham, Biz tajribali va etuk dizayn jamoamiz, siz uni hayotga to'liq boy zargarlik buyumlari sifatida olib borishda ishlashda yordam beradi.Odat 925 Kumush braceet.
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6. Qo'l gem toshini sozlash
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8. Mukammal QC jarayoni
Sifatni tekshirish butun ishlab chiqarish liniyasidagi eng muhim jarayondir .Bizda har bir jarayon tomonidan sifatni tekshirish uchun 10-muhandis jamoasi mavjud .
Yo'q