Yenziwe ngentsimbi ekumgangatho ophezulu we-alloy 20CrMnTi, unyango lwe-carburizing, ukuqina kwendawo yokusebenza kufikelela kwi-HRC58-62.Ukuhambelana 0.005mm/100mm, kunye squareness 0.005mm.Inesiseko esitshintshayo, esisigxina / eshukumayo i-vice jaw ikhawuleza ibambe kwaye kulula ukuyisebenzisa.Isetyenziselwa ukulinganisa ngokuchanekileyo kunye nokuhlola, ukugaya ngokuchanekileyo.I-EDM kunye nomatshini wokusika ucingo.Qinisekisa ukuchaneka okuphezulu kuyo nayiphi na indawo.I-Vise edityanisiweyo yokuchaneka ayilohlobo oluqhelekileyo luphando olutsha lwe-High Precision Tool Vice.