The mold processing technic like stamping, forging, die-casting, injection molding, extrusion, spinning etc. are more efficient than cutting technic.And have many other advantages high utilization rate of materials,high quality and low cost.Therefore,mold industry is one of the most important industry in modern industrial society.
With the deepening of reform and opening up,the rapid development of economy and mold industry.At present,our country have the ability to produce large, precision, complex, long life mold.For example,in stamping die aspect,our country stamping die manufacturing technology has reached to the international level. The precision mould parts in stamping die can be replaced, die life can reach one hundred million punch.With the development of social economy, people have more and more higher requirements for necessities.In order to meet the needs of the people, Chinese attaches great importance to the development of die and mould technology, investment focus in the mold industry, mold level has been greatly improved, and made the great economic benefit.