The thermal transfer machine mainly uses ink-permeating printing technology to print the pattern on the ink-permeating transfer paper, and then transfers the pattern on the ink-permeating transfer paper to the quartz stone surface through the high-temperature and high-pressure action of the equipment. The thermal transfer machine is easy to operate, has the advantages of high-precision transfer, high efficiency, environmental protection and energy saving, and realizes the transfer effect of various textures such as marble grain, wood grain and custom pattern through the process configuration.