Throwing type glass breaking ball based on carbon/metal co-permeation as well as manufacturing method and application of throwing type glass breaking ball

The invention provides a manufacturing method of a throwing type glass breaking ball based on carbon/metal co-permeation, which comprises the following steps: firstly, coating a carburizing agent on the surface of a ground and polished matrix with edges, and then tightly wrapping the matrix with aluminum-foil paper to obtain a product A; secondly, putting the product A into a borax molten salt bath, heating and preserving heat for a certain time to obtain a product B; thirdly, the product B is subjected to primary cooling treatment and then subjected to subzero treatment for a certain time, and a product C is obtained; and finally, soaking the product C in acid-containing boiling water, taking out the product C, tempering the product C in oil, and performing surface post-treatment to obtain the throwing type glass breaking ball based on carbon/metal co-permeation. The manufacturing method is simple and efficient in process, higher in yield and low in comprehensive manufacturing cost, the hardness of the surfa