The cooling and solidification speed of the disappearance of the mold tool casting is slow, slower than ordinary sand -type casting. There are three types of process processing: disappear mold casting, sand casting and metal casting. The common crystal platform, the number of graphite in the gold phase is greatly reduced. The diameter of the delay machine tool generates a large number of small and second (Cì) carbides, and its hardness and impact toughness are significantly better than the other two cast methods. Hebei Automobile CNC processing is customized. When choosing a knife library, the five -axis CNC processing center must try to choose a better knife library and higher precision tools. A good knife library is determined according to the type and brand of the blade. For example, for the five -axis (zhòu) VMC850CNC machining center, the type of blade we available includes a hat -type blade and arm -type knife library. Therefore Different people have different opinions on the knife and tool magazine brand. Precision aluminum alloy non -standard accessories, what are the tool paths used by the five -axis (SHù) control processing center, in various CNC machining centers, the five -axis CNC processing (Gōng) center can be said to be the highest technical content of the CNC processing center The species, in the 1980s and 1990s, the Five -axis CNC (JIā) Industry Center was listed as a strategic material, and the restrictions on import and export was extremely strict. It can be imagined how high the status of the five -axis CNC processing center at that time was to this day. The hardware mold stamping processing five -axis CNC processing center still has a great influence. It is still in an irreplaceable position in the processing of various high -tech parts. Although there is no clear requirement for the chosen of the knife library of the five -axis CNC processing center, it has no clear requirements, but it has no clear requirements, but it has no clear requirements, but it has no clear requirements, but it has no clear requirements, but it has no clear requirements. (shì) When we choose the knife library of the five -axis CNC processing center,