Mumakore achangopfuura, nekushandiswa kwakakura kwema graphite molds, kukosha kwekushandisa kwepagore kwema molds muindasitiri yemuchina inguva 5 yehuwandu hwese hwese marudzi ese ezvishandiso zvemuchina, uye kurasikirwa kukuru kwekupisa kunopesana zvakanyanya nesimba riripo. -kuchengetedza mitemo muChina.Kushandiswa kukuru kwezviumbwa hakusi kungowedzera zvakananga mutengo wemabhizimisi, asiwo kunotungamirira kune nguva dzose kugadzirwa kwemutsara kuvharwa nekuda kwekugara kuchinjwa kwezviumbwa, pakupedzisira zvichikonzera kurasikirwa kukuru kwehupfumi.
Zvinoenderana neongororo iyi, nekuda kweiyo mold zvigadzirwa uye mitengo yesimba yakakwira zvakanyanya uye zvimwe zvikonzero, iyo mold indasitiri chigadzirwa purofiti yakadonha gore rapfuura; Kuti vararame nekusimudzira, mabhizinesi mazhinji anotora.
Kuchinja kwezvinhu kunoshandiswa seyero huru yeshanduko nebudiriro. Zvinonzwisisika kuti makambani mazhinji akatanga graphite spark discharge zvinhu, mukugadzira mold iri kuita basa rakakosha zvakanyanya. machining precision uye yakanaka pamusoro pekuita, kunyanya mu mold cavity processing yechaizvo, yakaoma, rusvingo rwakaonda, yakakwirira yakaoma zvinhu ine mukana mukuru.Kuenzaniswa nemhangura, graphite zvinhu zvine zvakanakira zvakadai sekushandiswa kushoma, kukurumidza kubudisa kukurumidza, kureruka uye zviduku. Thermal kuwedzera coefficient, saka electrode yemhangura yave zvishoma nezvishoma yave iyo huru yezvinoyerera zvekugadzira zvinhu.Mukupesana, graphite electrode zvinhu zvine zvinotevera zvitanhatu zvakanakira:
1. Kukurumidza kukurumidza; Kubuda kwegraphite kwakakurumidza 2-3 kupfuura mhangura, uye zvinhu hazvisi nyore kukanganisa.Iine mabhenefiti akajeka mukugadzirisa kweakaonda akasimbiswa electrode.Iyo yekunyorovesa poindi yemhangura yakatenderedza 1000 madhigirii, uye zviri nyore kukanganisa nekuda kwekupisa.
2. Huremu hwakareruka;Kuwanda kwegraphite kunongova 1/5 chete yemhangura.Kana electrode yakakura ichigadziriswa nekubuda, mutoro wemuchina wemuchina (EDM) unogona kuderedzwa zvinobudirira, unonyanya kukodzera kushandiswa kwehutu hombe.
3. Kuraswa kudiki;Sezvo mafuta espark aine maatomu eC, tembiricha yakakwira inokonzera maatomu eC mumafuta anotsvuka kuti aparadzwe panguva yekuyerera, uye firimu rekudzivirira rinoumbwa pamusoro pegraphite electrode, inotsiva kurasikirwa kwegraphite electrode.
4. No burrs;Mushure mekunge electrode yemhangura yagadziriswa, maburrs anoda kubviswa nemaoko.Nekudaro, hapana maburrs mushure mekunge graphite yagadziriswa, iyo isingango chengetedza yakawanda mari uye manpower, asi zvakare inoita kuti zvive nyore kuona otomatiki kugadzirwa.
5. Easy polishing;Nekuti kuchekwa kwegraphite kunongova 1/5 chete yemhangura, zviri nyore kugaya nekupukuta nemaoko.
Vi.Mutengo wakaderera;Nekuda kwekukwira kwemutengo wemhangura mumakore achangopfuura, mutengo we graphite muzvinhu zvese wakaderera pane wemhangura.Pasi peiyo vhoriyamu yakafanana yeOriental carbon's universality, mutengo wezvigadzirwa zvegraphite wakaderera ne30% kusvika 60%. iyo yemhangura, mutengo wacho wakadzikama, uye kushanduka kwemutengo kwenguva pfupi kuduku.Nekuchengetedza simba, kuchengetedza kwezvakatipoteredza uye kugadzirisa kushanda zvakanaka kunova iyo inonyanya kukoshesa indasitiri yekugadzira, graphite electrode zvinhu zvishoma nezvishoma zvichatsiva copper electrode uye kutamba inokosha. basa mu EDM.Saizvozvowo, mumakwikwi anowedzera anotyisa mumusika wekuumbwa nhasi, kushandiswa kwepamusoro-soro yekugadzira michina yekugadzira michina yemhando yepamusoro ndiyo nzira yakanakisisa yemabhizimisi kukunda misika nevatengi.
Nguva yekutumira: Mar-10-2021