Glass/ceramic composite material for low-temperature co-fired ceramic as well as preparation method and application of glass/ceramic composite material

The invention discloses a glass/ceramic composite material for low-temperature co-fired glass ceramic as well as a preparation method and application of the glass/ceramic composite material, and belongs to the technical field of chip-type and integrated passive elements. The CaO-B2O3-SiO2-CaF2 glass is prepared from the following components in percentage by mole: 35 to 55 mol percent of CaO, 1 to 10 mol percent of B2O3, 35 to 55 mol percent of SiO2, and 25 to 18 mol percent of CaF. The invention relates to a CaO-B2O3-SiO2-CaF2 glass/ceramic composite material and a preparation method thereof. The CaO-B2O3-SiO2-CaF2 glass/ceramic composite material comprises The glass/ceramic composite material has low softening temperature and good sintering promotion performance, ceramic with excellent microwave dielectric performance can be separated out at high temperature, the glass/ceramic composite material has better compatibility with silver electrodes, the ceramic can be used for adjusting the dielectric, mechanical