Iingenelo ze-graphite electrode

Iingenelo ze-graphite electrode

(1) Ngenxa yobunzima obukhulayo be-die geometry kunye nokwahlukahluka kokusetyenziswa kwemveliso, ukuchaneka kokukhupha umatshini we-spark kufuneka kube phezulu nangakumbi.I-electrode yegrafayithiineengenelo zokulula komatshini wokugaya, izinga eliphezulu lokususa i-EDM kunye nokulahleka okuphantsi kwegrafayithi. Ke ngoko, abanye abathengi bomatshini we-spark abasebenzisa amaqela bayayeka ukusebenzisa i-electrode yobhedu.i-electrode yegrafayithiendaweni yoko. Ukongeza, ezinye ii-electrode ezimile okweemilo ezikhethekileyo azinakwenziwa ngethusi, kodwa i-graphite kulula ukuyenza, kwaye i-electrode yobhedu inzima, nto leyo engafanelekanga ukucutshungulwa kwe-electrode enkulu. Ezi zinto zibangela ukuba abanye abathengi bomatshini we-spark abasebenzisa amaqela basebenzise i-graphite electrode.

(2)I-electrode yegrafayithiKulula ukuyicubungula, kwaye isantya sokucubungula ngokucacileyo sikhawuleza kune-electrode yobhedu. Umzekelo, isantya sokucubungula i-graphite ngenkqubo yokusila sikhawuleza ngokuphindwe kabini ukuya kathathu kunezinye izinyithi, kwaye akukho mfuneko yokwenziwa kwesandla eyongezelelweyo, ngelixa i-electrode yobhedu ifuna ukucubungulwa ngesandla. Ngokufanayo, ukuba isantya esiphezuluumatshini wegrafayithiIziko lisetyenziselwa ukwenza i-electrode, isantya siya kuba sikhawuleza, ukusebenza kakuhle kuya kuba phezulu, kwaye ingxaki yothuli ayizukuvela. Kule nkqubo, ukuguguleka kwezixhobo kunye nomonakalo we-electrode yobhedu kunokunciphisa ngokukhetha izixhobo ezifanelekileyo zokuqina kunye ne-graphite. Ukuba ixesha lokugaya lei-electrode yegrafayithixa kuthelekiswa ne-electrode yobhedu, i-electrode yegrafiti ikhawuleza ngama-67% kune-electrode yobhedu. Ngokubanzi, isantya sokwenziwa kwe-electrode yegrafiti sikhawuleza ngama-58% kune-electrode yobhedu. Ngale ndlela, ixesha lokucubungula liyancipha kakhulu, kwaye neendleko zokuvelisa ziyancitshiswa.

(3) Uyilo lwei-electrode yegrafayithiyahlukile kweye-electrode yobhedu yendabuko. Iifektri ezininzi ze-mold zihlala zineendawo ezahlukeneyo zokulungisa nokugqiba i-electrode yobhedu, ngelixa i-graphite electrode isebenzisa phantse iindawo ezifanayo, nto leyo enciphisa amaxesha e-CAD / CAM kunye ne-machining. Ngenxa yesi sizathu sodwa, kwanele ukuphucula ukuchaneka kwe-mold cavity kakhulu.