Casting is one of the basic processes of modern machinery manufacturing industry, so the development of foundry industry marks the production strength of a country.
China has now become one of the world's major foundry machinery, in the foundry machinery manufacturing industry in recent years has made great achievements. During the "85-year" period, casting machinery manufacturing was highly valued by the original electromechanical department, invested in the largest special technical reform loans and tackling costs since the founding of the state, supporting the development and development of products in the foundry machinery industry.
"Manufacture of large blasting cleaning machine", "vertical split box-free injection molding machine", "water glass sand old sand regeneration equipment development", "Metal casting equipment" and so on have been developed and applied.
During the "95-1999" period, the foundry machinery industry undertook and established the task of "complete and efficient modeling and cleaning of car castings blank finishing technology and equipment", "the development and development of high efficiency continuous blasting line of cylinder block" has also been a complete success, and in completed the success of the national high level air punching molding line project. During the "xv." period, the annual growth rate of major economic indicators in the foundry machinery industry was above 30%, higher than the average growth level of machine tool industry, especially profit growth is faster, annual profit growth of up to 46%, but also maintain a high level of market sales. In addition, resin sand casting complete sets of equipment, basically can meet the domestic market demand, changed the past mainly dependent on imports of the situation, has been able to produce a higher level of casting automatic production line, to achieve a partial replacement of the level of imports, part of the solution to the car engine cylinder block, cylinder head and other castings blank also to import situation ; High level automatic core making machine, automatic casting cleaning machine, automatic sand processor, large automatic die-casting machine and precision casting equipment and other casting machinery, the domestic basically can be produced and manufactured.
It should be said that during the "xv." product level of the foundry machinery industry has been greatly improved, for the future development of China's foundry machinery industry to lay a good foundation. During the "Eleven-Five" period, the foundry industry will continue to grow at a high rate, spurred by huge market demand. Because the technical level of foundry machinery products still has a large gap with the market demand, so that the development of the industry has great potential for development and expansion space, for the rapid growth of the foundry machinery industry to bring opportunities.
