We all know a lot about crystal pendant products, such as bracelets, necklaces and earrings, which are very popular with girls. A large part of the reason should be the nature of crystal. Crystal is a kind of transparent and colorless crystal, which will reflect light in the sun. Therefore, crystal is also widely used in the processing industry. Let's see whether there are different types of crystal.
There are many kinds of crystal stones
According to its formation, it can be classified into the following types:
1. Natural crystal stone:
Natural crystal is formed under natural conditions. It grows deep in the earth's crust. It usually takes violent crustal movements such as volcanoes and earthquakes to form. Natural crystal is a mineral resource. It is very rare and precious. It is one of the gemstones.
2. Synthetic crystal:
Synthetic crystal stone is also called regenerative crystal stone. It is a single crystal, also known as synthetic crystal and piezoelectric crystal. Regenerated crystal is formed by "imitating the growth process of natural crystal" by hydrothermal crystallization, putting natural silicon ore and some chemicals in an autoclave and gradually cultivating them over a period of 1-3 months
After processing, the crystal stone particles of various shapes are crystal clear, dazzling, wear-resistant and corrosion-resistant.
3. Molten crystal:
This type of crystal stone is generally melted with crystal waste as raw material under high temperature and high pressure, rather than crystallized. Therefore, it does not have the crystal characteristics of crystal. The melted crystal is resistant to high temperature. The melted crystal melted with good silicon dioxide can be made into practical products, such as crystal cups, baking pans, tea sets, etc.
4. K9 glass imitation crystal:
Although K9 glass is melted with silicon dioxide as the main raw material, 24% lead is added in the melting process, which is actually lead glass.
The above is about the classification of crystals. Have you understood it? We are a glass crystal enterprise specializing in the production of low, middle and high grades. Now, in order to improve our product quality and brand influence, we make the above explanation. If necessary, please feel free to contact us!
