45 degree parting O-ring In the rubber O-ring mold, the static fit multi cavity 45 degree parting O-ring mold is a kind of mold that is difficult to make successfully, mainly because this kind of mold has high requirements for processing technology, and small problems can cause the decline of mold quality. Therefore, the multi cavity 45 degree parting O-ring mold is mostly designed with a moving fit structure with lower processing requirements (that is, the mold core and the template are connected with a spring stop diagram). However, static fit structure is superior to dynamic fit structure in mold operation and cleaning. Therefore, from the perspective of pressing product efficiency, users are more willing to use dies with static fit structure. In order to meet the needs of market development, our company has repeatedly designed, processed and tested the mold to explore a set of successful
