Chechitatu: Sarudzo yeglue port. Kazhinji, chigadzirwa ichi chichashandisa multi-cavity design design. Iyo mold inotora kubva kunze kwenyika inopisa inomhanyisa kuti itendeuke glue. Nokuti muromo weglue uri panzvimbo yakarerekera, zviri nyore kudhonza muromo weglue. Panguva ino, glue yakadzika ndeye EDM inonyanya kukosha, uye spark gap inofanira kuva mukati me 0.01 zvakanyanya sezvinobvira.