The use of diamond wire saws to mine stone mines has a history of more than 20 years in the world, especially for the mining of marble ore, it is now the most important and mature mining technology, and it has been widely used in some countries with more mature stone mining technology. . In some countries, the traditional marble mining technology uses hand-held small rock drills as the main drilling equipment, combined with the method of separating the expansion agent, due to its slow drilling speed, long expansion time, and low production efficiency.
From the point of view of resource protection, environmental protection and improvement of production efficiency and economic benefits, it is very necessary to promote the use of diamond bead wire saws for mining marble mines.
