Impact-resistant microcrystalline glass and preparation method thereof

The invention provides impact-resistant microcrystalline glass and a preparation method thereof. The preparation method of the impact-resistant microcrystalline glass comprises the following steps: step S1, cleaning and loading into a basket; cleaning and checking the microcrystalline glass, and installing and fixing the microcrystalline glass in a hanging basket; s2, carrying out strengthening treatment on the microcrystalline glass; s2, preparing strengthening liquid, inputting the prepared strengthening liquid into a liquid tank, soaking the glass ceramics fixed by the hanging basket in the step S1 into the strengthening liquid in the liquid tank, and carrying out strengthening treatment; the strengthening liquid comprises the following components in parts by weight: 40-60 parts of deionized water, 15-30 parts of ammonium hydride, 8-15 parts of ammonium sulfate, 7-10 parts of oxalic acid, 10-18 parts of sodium sulfate and 7-10 parts of glycerol; s3, carrying out post-treatment on the microcrystalline glass