1 mold manufacturing cycle
The mold manufacture cycle, reflected the mold enterprises production technology level and the organization management level. In the manufacture of molds, should try to shorten the mold manufacturing cycle. At present, in order to shorten the manufacturing cycle, by using the method of computer aided mold design and NC machining technology, design and manufacture of various types of mold using these methods can make the mold manufacturing cycle shortened by more than 60%.
2 die service life
The service life of the mould is a comprehensive technical problem. At present, in addition to study and correct selection of die steel used to improve the service life of the die hard, should also be in the mold design, manufacturing process, equipment debugging, heat treatment process and die when using lubrication, cooling mode and the application of the precision of equipment and maintenance, and other aspects of blank to improve and improve.
3 mold precision and rigidity
Die precision can be divided for the required precision mold parts (i.e. forming die and punch and cavity of the mold and precision) the overall efficiency of desired accuracy, such as the parallelism, perpendicularity, positioning and orientation with precision. The processing precision is limited by the processing method and the precision of the machining equipment. Generally speaking, the precision of the mold, mainly refers to the shape of the concave, convex and cavity size accuracy, it contains two aspects of static and dynamic accuracy.
For high speed stamping die, large parts stamping die, precision plastic mold, not only requires its high precision, but also in the high load working condition with enough rigidity, no deformation.
4 mold manufacturing costs
To meet the technical specifications, manufacturing cost is low, that the higher the level of mold technology, which requires in mold manufacturing, in addition to reasonable selection of die materials, but also to reduce machining time and save the expenses.
5 mold standardization
Die standardization is an important measure of specialized production, and it is also an important measure to improve labor productivity, improve product quality and improve the management of the past. Only continue to expand the scope of standardization of the mold, the organization of professional production, in order to fully meet the needs of users, so that the mold as a commodity in the market free to buy and sell.