Ndeapi maitiro akanakisa egirazi reExtrode electrode zvinhu

1, cnc machining ine nekukurumidza yekugadzirisa kumhanya, yakakwira yekucheka kugona, uye kugadzirisa nyore

Iyo cnc machining yekumhanya yegirazi ndeyekutsanya, 4-5 nguva dzevhaphinji elederodes. Kumhanya kwemakwikwi ekumhanya kwakanyanya kunonyanya kukosha, uye simba raro rakanyanya. Kune Ultra-yakakwira (40-100mm) uye Ultra-yakatetepa (0.2-0mm) graphite electrodes, ivo havana kuremara nyore panguva yekugadzirisa. Uyezve, mune dzakawanda zviitiko, zvigadzirwa zvinoda kuve nemhedzisiro yakanaka, izvo zvinoda kuti kana zvichiita kuti magetsi, zvakafanira kuvaita semagetsi egirisheni zvakanyanya sezvinobvira. Nekudaro, kune dzakasiyana-siyana dzakavanzika makona mukugadzirwa kweaccount yeagetsi emagetsi efaira. Nekuda kwekurerutsa kusikwa kwegirazi, dambudziko iri rinogadziriswa nyore uye huwandu hwemagetsi akaderedzwa zvakanyanya, izvo magetsi emhangura haakwanise kuzadzisa.

2, kwete chete yakaremara, asi zvakare ine mutengo wakaderera

Mukugadzirwa kwemutengo wechigadzirwa, iyo CNC machin nguva, edm nguva, Electrode kurasikirwa neyemagetsi emagetsi emagetsi eruzhinji rwevazhinji, uye izvi zvese zvakatemerwa zvinyorwa zveElectrode pachayo.ZvichienzaniswaKune Copper, Graphite Electrodes ine kumhanya kwemuchina uye yekumhanya mhanyisa iyo in 4-5 nguva nekukurumidza kupfuura mhangura. Panguva imwecheteyo, hunhu hwekupfeka shoma uye kugadzirwa kweiyo exkral graphite electrodes inogona kuderedza huwandu hwemagetsi, izvo zvinodzora nguva dzinodzora uye dzemakina dzemagetsi. Zvese izvi zvinogona kuderedza zvakanyanya mutengo wekugadzira weMolds.

3, nekukurumidza Edm kuumba, yakaderera inowedzera kuwedzera, uye kurasikirwa kwakaderera

Nekuda kwekuita kuri nani kweiyo graphite electrodes yakaenzaniswa nemhangura, kumhanya kwavo kwekumhanyisa inguva yechinguva 4-5 nekukurumidza kupfuura ndarira. Uye inogona kutsungirira yakakura iripo panguva yekubuda, iyo inobatsira zvakanyanya kune yakaomesesa yemagetsi discharge machining. Zvichakadaro, pane imwe vhoriyamu, uremu hwemagetsi emagetsi efaira ndeye 1/5 nguva dzendarira, dzinodzora zvakanyanya mutoro paEdm. Iyo ine zvakanakira zvikuru mukugadzira ma electrode hombe uye elekreral echirume electrodes. Iyo yekudziya yekudziya yegirazi ndeye 4200 ℃, iyo ndeye 4-5 times iyo yemhangura (tembiricha yekudziya yemhanguzi ndeye 1100 ℃). Pakupisa kwakanyanya, kusvibisa ndiko kushoma (1/3 kusvika 1/5 yemhangura pasi pemamiriro akafanana nemagetsi) uye haanyoreri. Inogona kuita zvakanaka uye inoshanda kuendesa simba simba kune iyo basa rekushanda nekudyidzana kwakaderera. Nekuda kwesimba rakawedzera reMagwaro Emagetsi emagetsi ekupisa kwakakwirira, ivo vanokwanisa kuderedza kudzora kurasa kurasikirwa (Kurasikirwa kweGriphite ndeye 1/4 yemhangura), ichisimbisa kunaka kwekupedza kuumbwa.

Mumakore achangopfuura, nekutanga kwekunyora kwechiumbwa uye nekunyanyisa-kugona kuumbwa (nepfupi mold clecle), zvinodiwa nevanhu kuti zvive zvekugadzira mold zvave zvakakwirira. Nekuda kwezvisingakwanisi kumamiriro akasiyana-siyana emamiriro ezvinhu emhangura, ivo havachagona kuzadzisa zvinodiwa zvekusevedzana kwedanda reMold. Gravarai electrodes, seEdm Electrode zvinhu, zvakave zvinoshandiswa zvakanyanya muindasitiri yemalld nekuda kwekugona kwavo kwekucheka, kurema kwakadzika, kurasikirwa kwakanyanya, kurasikirwa kwakaderera, uye kugadziriswa kwakaderera. Izvo zvave zvisingachinjiki kutsiva ma ele eledele eledel.