News

  • How to ensure the quality of optical glass?

    Optical glass refers to glass that can change the transmission direction of light and can change the relative spectral dispersion of ultraviolet, visible or infrared light. Optical glass in the narrow sense refers to colorless optical glass; optical glassquartz glass products can be used to make len... read more

    Nov 27,2020 Industry News
  • What are the main ingredients in quartz stone?

    The main component of quartz stone is silicon dioxide (SiO2), which contains about 53.8% of silicon. Quartz stone, we usually say that the quartz stone is a new type of stone artificially synthesized by more than 90% bai of quartz crystal plus resin and other trace elements. It is a large-size plate... read more

    Nov 20,2020 Industry News
  • What is cristobalite?

    Quartz is divided into four categories: quartz, tridymite, cristobalite and zhi fused quartz. They are all silica minerals, but the crystal structure is different. This is called 1653 Homogeneity.   Cristobalite includes low temperature cristobalite and high temperature cristobaliteChina quartz... read more

    Nov 14,2020 Industry News
  • What are quartz tubes used for?

    The physical and chemical properties of quartz tube bai   Quartz glass tube is made of du silica [1] special industrial zhi technology glass, which is a very good basic material. Quartz glass has a series of excellent physical and chemical properties, such as: 1. The softening point temperature of h... read more

    Nov 06,2020 Industry News
  • What type of crystal is a tuning fork crystal?

    Tuning bai fork crystal is a low-frequency crystal oscillator, the general frequency is about 10~100KHz.    tuning fork is a "Y"-shaped steel or aluminum alloy sound generator. Various tuning forks can emit pure tones of different frequencies when vibrating due to their mass and the length and thick... read more

    Oct 30,2020 Industry News