Zininzi iziseko zokukhetha izixhobo ze-electrode zegraphite, kodwa kukho iindlela ezine eziphambili:
1. Umyinge we-diameter ye-particle ye-material
Umyinge we-particle ububanzi bezinto eziphathekayo zichaphazela ngokuthe ngqo imeko yokukhutshwa kwezinto.
Umncinci umlinganiselo we-particle ye-particle, i-uniform ngakumbi ukukhutshwa kwezinto eziphathekayo, ukuzinza kokukhutshwa, kunye nomgangatho ophezulu womgangatho.
Ukubumba kunye ne-die-casting molds kunye nemigangatho ephantsi kunye neemfuno ezichanekileyo, ngokuqhelekileyo kucetyiswa ukuba kusetyenziswe iinqununu ezinqabileyo, ezifana ne-ISEM-3, njl.;kwiimbumba ze-elektroniki ezinomgangatho ophezulu kunye neemfuno ezichanekileyo, kucetyiswa ukuba kusetyenziswe izinto ezinobungakanani be-particle ephantsi kwe-4μm.
Ukuqinisekisa ukuchaneka kunye nokugqitywa komphezulu we-mold processed.
Incinci i-particle ye-particle ye-material, encinci ilahleko yezinto eziphathekayo, kunye namandla amakhulu phakathi kwamaqela e-ion.
Umzekelo, i-ISEM-7 idla ngokucetyiswa ngokuchaneka kokungunda okuphosa ukufa kunye nokubumba okubumba.Nangona kunjalo, xa abathengi beneemfuno ezichanekileyo ezichanekileyo, kuyacetyiswa ukuba basebenzise i-TTK-50 okanye i-ISO-63 imathiriyeli ukuqinisekisa ukulahleka kwezinto ezincinci.
Qinisekisa ukuchaneka kunye noburhabaxa bomphezulu bomngundo.
Ngelo xesha, amaqhekeza amakhulu, ngokukhawuleza ukukhutshwa kwesantya kunye nokuncinci ukulahlekelwa kwe-machining rough.
Isizathu esona sizathu kukuba ukunyanzeliswa kwangoku kwenkqubo yokukhutshwa kuyahluka, okubangela ukukhupha amandla ahlukeneyo.
Kodwa ukugqitywa komphezulu emva kokukhutshwa kwakhona kuyatshintsha ngokutshintsha kwamasuntswana.
2. Amandla e-Flexural wezinto eziphathekayo
Amandla e-flexural yezinto ezibonakalayo kubonakaliso oluthe ngqo lwamandla ezinto eziphathekayo, ebonisa ukuqina kwesakhiwo sangaphakathi sezinto eziphathekayo.
Izinto zokuqina eziphezulu zinokusebenza kakuhle kokuchasa ukukhupha.Kwii-electrodes ezineemfuno ezichanekileyo ezichanekileyo, zama ukukhetha izinto ezingcono-zomelele.
Umzekelo: I-TTK-4 inokufikelela kwiimfuno ze-electronic molds ze-electronic connector molds, kodwa kwezinye iimbumba ze-electronic connector ezineemfuno ezichanekileyo ezichanekileyo, ungasebenzisa ubungakanani obufanayo be-particle kodwa i-TTK-5 ephezulu yamandla.
3. Ukuqina konxweme lwemathiriyeli
Kwi-subconscious understanding of graphite, igraphite ngokuqhelekileyo ithathwa njengento ethambileyo.
Nangona kunjalo, idatha yovavanyo lwangempela kunye neemeko zesicelo zibonisa ukuba ukuqina kwegraphite kuphezulu kunezinto zetsimbi.
Kushishino olukhethekileyo lwegraphite, umgangatho wovavanyo lobulukhuni jikelele yindlela yokulinganisa ubulukhuni baseShore, kwaye umgaqo wayo wokuvavanya wahlukile kulowo wesinyithi.
Ngenxa yokwakheka kwegraphite, inomsebenzi ogqwesileyo wokusika ngexesha lokusika.Amandla okusika kuphela malunga ne-1/3 yezinto zobhedu, kwaye umphezulu emva komatshini kulula ukuphatha.
Nangona kunjalo, ngenxa yobunzima bayo obuphezulu, isixhobo sokunxiba ngexesha lokusika siya kuba sikhulu kancinane kuneso sixhobo sokusika isinyithi.
Ngexesha elifanayo, izinto ezinobunzima obuphezulu zinolawulo olungcono lokulahleka kokukhupha.
Kwinkqubo yethu yezinto ze-EDM, kukho izinto ezimbini zokukhetha kwizinto eziphathekayo ezinobungakanani obufanayo obusetyenziswa rhoqo, enye inobunzima obuphezulu kunye nolunye ubunzima obuphantsi ukuhlangabezana neemfuno zabathengi abaneemfuno ezahlukeneyo.
imfuno.
Umzekelo: izixhobo ezinomlinganiselo we-particle ye-5μm ziquka i-ISO-63 kunye ne-TTK-50;izinto ezinomlinganiselo we-particle ye-4μm ziquka i-TTK-4 kunye ne-TTK-5;izinto ezinomlinganiselo we-particle ye-2μm ziquka i-TTK-8 kunye ne-TTK-9.
Ngokukodwa kuqwalaselwa ukhetho lweentlobo ezahlukeneyo zabathengi bokukhutshwa kombane kunye nomatshini.
4. I-intrinsic resistivity yemathiriyeli
Ngokwezibalo zenkampani yethu kwiimpawu zezinto eziphathekayo, ukuba amaqhekeza aphakathi kwezinto ayafana, isantya sokukhutshwa kunye ne-resistivity ephezulu siya kuba sincinci kune-resistantivity ephantsi.
Kwizixhobo ezinomlinganiselo ofanayo wesayizi yamasuntswana, izixhobo ezine-resistivity ephantsi ziya kuba namandla aphantsi kunye nokuqina okuhambelanayo kunezixhobo ezinokumelana okuphezulu.
Oko kukuthi, isantya sokukhutshwa kunye nokulahlekelwa kuya kuhluka.
Ke ngoko, kubaluleke kakhulu ukukhetha izixhobo ngokweemfuno zangempela zesicelo.
Ngenxa yobungcali besinyithi somgubo, iparamitha nganye yebhetshi nganye yemathiriyeli inoluhlu oluthile lokuguquguquka kwexabiso layo elimele.
Nangona kunjalo, iziphumo zokukhutshwa kwezinto zegraphite zebakala elifanayo zifana kakhulu, kwaye umehluko kwimiphumo yesicelo ngenxa yeeparitha ezahlukeneyo zincinci kakhulu.
Ukukhethwa kwezinto ze-electrode kuhambelana ngokuthe ngqo nomphumo wokukhutshwa.Ubukhulu becala, ingaba ukukhethwa kwezinto ezifanelekileyo kumisela imeko yokugqibela yesantya sokukhupha, ukuchaneka komatshini kunye nokugqithisa komhlaba.
Ezi ntlobo zine zedatha zimela eyona nto iphambili yokukhupha izinto kwaye inqume ngokuthe ngqo ukusebenza kwezinto.
Ixesha lokuposa: Mar-08-2021