How to improve the machining process of mold?
The machining practice proves that by adopting the correct processing technology, the surface roughness of the high precision mould can be improved by 1-1.5 times, and the service life of the mould can be increased by 50%.This is important for plastic moulds.
Improving the machining process of the mould will directly affect the service life and product quality of the mould.Various due to the shape of the mould parts and precision demand is high, so in addition to using in the process of machining lathe, milling machine, planer, and grinding machine and other general machinery processing equipment to evening, also need to apply all kinds of advanced equipments, such as edm machine, wire cutting machine tools and precision grinding machine, etc.
At present, special mould processing (electromachining), a new type of mould which is different from traditional machining, has been developed rapidly for a kind of mould with special requirement for complex structure and technology.Using this method, does not require more hard than the workpiece material, tool material do not need to exert obvious mechanical force in machining process, but the direct use of electricity, chemical, light and sound energy was carried out on the workpiece processing, in order to achieve a certain shape size and surface roughness requirements