The "encounter" of graphite powder and glass beads: innovation in firing technology

In the firing process of glass beads, graphite powder plays a key role. Graphite powder is mixed with glass sand such as broken glass and flat glass in proportion and melted at high temperature. Graphite powder not only acts as a reducing agent to promote the melting of glass raw materials to form beads, but also controls the size and shape of glass beads. After cooling and shaping, the improved glass beads can be widely used in building materials, plastics, coatings, rubber and other fields.