In recent years, the rapid development of injection mold technology in China is mainly manifested as follows: 1. Mold integrated manufacturing and technology promotion. In addition to the functions of automatic feeding, stamping, thickness measurement of sandwich core, grouping and product output, the die also has the combination of hinge assembly and connection, complex structure, die heating, forging, thermal (organization) control, local die welding, tapping, internal local injection molding, die cutting and die test technology. The innovation of new technologies such as motor core marks a new era of integrated die and mould manufacturing unit. Mold products continue to develop towards large-scale, fine, high-performance, integrated manufacturing.

2. The commercial Internet extends to the mould and its industrial chain. At present, many die and mould processing equipment enterprises are also in line with the Internet, actively building the "die manufacturing + internet" model, effectively promoting the transformation and upgrading of the die and mould industry.

III. Smart mold. At present, in the plastic mould and die-casting mould industry, there are intelligent control moulds for the pressure, temperature, flow rate and cooling process of the mould cavity. In addition, the intellectualization of die processing equipment is also rapidly promoting the intellectualization of die manufacturing.

4. Mature large-scale progressive die technology, high speed and reliability have become an important feature of precision progressive die. At present, large-scale continuous stamping parts are everywhere, the size of parts is getting larger and larger, and the shape is becoming more and more complex, which indicates that large-scale continuous stamping technology has entered a mature stage. However, precision progressive dies require higher stability and reliability. Obviously, the die design and manufacturing technology of ultra-precision parts and small parts has become a hot spot of die enterprises.

5. The standard parts of dies tend to be improved continuously. In recent years, with the improvement of mould type and standard parts, standard parts of mould have become an important condition for mould enterprises to participate in international competition. There are many varieties. Classification is the main trend of standard parts of mould at present. There are more and more traditional standard parts and higher quality requirements. New functional structure standard units and more flexible standard components are becoming more and more important, becoming a new direction of new technology and innovation to improve competitiveness.