jewelry bags and boxes wholesale
5 thoughts on “jewelry bags and boxes wholesale Why do many gold and silver jewelry polish with agate without jade polishing?”
Leave a Comment
You must be logged in to post a comment.
jewelry bags and boxes wholesale
You must be logged in to post a comment.
scented jewelry wholesale Many gold and silver jewelry polished with agate instead of jade polishing because agate is crystal body, uniform structure does not contain impurities, and agate has high hardness. Jade articles are relatively high in price, and jade is a mineral collection, and the hardness of various minerals contained in it is different.
Agate is a strap-like block with protein stones and hidden crystal quintestinal quartz, with a hardness of 6.5-7 degrees, a proportion of 2.65, and the color is quite layered. There are transparent or opaque. The original three -party crystal system. It is often densely dense to form a variety of structures, such as breasts, grape -like, tuberculosis, etc., commonly constructing concentric circles. There are many colors such as green, red, yellow, brown, white, etc. with different colors.
The identification of the quality of agate and the evaluation of economic value are as follows:
1, special grade: block weighing about 5 kg.
2, level 1: Block weighing about 2-5 kg.
3, level 2: Block weighing about 0.5-2 kg.
4, level 3: Block weighing less than 0.5 kg.
The expansion information:
has many types of agate, with pictographic agate (agate natural pattern, agate picture stone, pictographic slices, pattern agate, water grass agate, marine chalcedony, landscape agate, pattern agate, shadow, shadow, shadow Toning, such as agate), South Red Agate, Warring States Period Red Agate, Rock Sugar Agate, North Red Agate, Green Agate, Purple Green Agate, Salt Agate, Silk Agate, Fire Agate, Gobi Agate, Grape Agate and so on.
The dense blocks often form a variety of structures, such as breasts, grapes, tuberculosis, etc. The common is the concentric circular structure. The color is different, depending on the type and extraordinarity of the impurities it contains, it is usually distributed in a strip -shaped, concentric ring -shaped, cloud -like or branches. Other colors are also available. Bar marks are white or near white.
Reference information Source: Baidu Encyclopedia-Agate
wholesale creamtion jewelry Many gold and silver jewelry polished with agate instead of jade polishing because agate is crystal body, uniform structure does not contain impurities, and agate has high hardness. Jade articles are relatively high in price, and jade is a mineral collection, and the hardness of various minerals contained in it is different.
The identification of the quality of agate and the evaluation of economic value are as follows:
1, special grade: block weighing about 5 kg.
2, level 1: Block weighing about 2-5 kg.
3, level 2: Block weighing about 0.5-2 kg.
4, level 3: Block weighing less than 0.5 kg.
Extension information:
Generally speaking, all agate should be: beautiful pattern; pure color, bright red, blue, purple, pink; good transparency, semi -transparent, transparent ; No cracks, sandless hearts, no impurities. The quality of that quality depends on the weight.
The bracelets after the thick throw are matte, and the product level cannot be achieved, so you have to throw it again. After the fine throw, the surface of the bracelet will have a mirror effect, smooth and translucent. At this time, the polishing material selected is the agate itself. There are many crushed stones between the agate bracelets above, and these stones are agate, that is to say, using agate fragmented to polish agate, we all know that agate is hard and flexible, so It is better to use agate as a polished material.
wholesale jewelry shows 2017 The polishing of gold and silver jewelry is agate instead of jade, mainly because agate is cheap and has the characteristics of hard and flexible.
Coning knife, the front and back tip of the style, the length of different lengths, flexible and sharp, because of the hard and flexible material of the material, in the ancient manufacturing process, the agate knife has been used as a gold and silver device for gold and silverware. The use of polishing is used to the present.
wholesale inspirational jewelry wholesale Agate is polished because of high hardness of agate. The high hardness of jade is relatively horrible!
The difference in polishing with agate and polishing with machines is in accordance with, and some parts of agate cannot be thrown. To be precise, agate is scraped, not polishing!
The machine throwing is polished with small granular iron or steel metal friction gold surface. This loss is great than agate. And using metal to scrape a metal surface, it will leave some of the naked eye to see the metal particles. If there are too many polishing times, the melting of gold will reduce its gold content in the future
gold dust for jewelry wholesaler Agate is a crystal body. The structure is uniform and generally does not contain impurities, and jade is different. Jade mineral collection, the hardness of various minerals contained in it is different. You say so polished, some places are soft, some places are hard. Don't scratch?