Die casting inzira yekukanda simbi umo simbi yakanyungudutswa, kazhinji isiri-ferrous alloy senge aruminiyamu, zinc, kana magnesium, inobaiwa pasi pekumanikidzwa kwakanyanya muforoma yesimbi inogona kushandiswa zvakare, inonzi die.Dhayi rakagadzirirwa kuumba chimiro chinodiwa chechigadzirwa chekupedzisira.
Ndeapi matanho ekugadzirisa kufa?
①Kufa Kugadzirira: Iyo inofa, inozivikanwawo se mold, inogadzirirwa maitiro ekukanda.Iyo inofa ine mahafu maviri, iyo yakagadziriswa hafu (yekuvhara kufa) uye hafu inofambiswa (ejector kufa), iyo inogadzira chimiro chinodiwa chechigadzirwa chekupedzisira.
②Kunyungudutsa Simbi: Iyo yakasarudzwa isiri-ferrous simbi, yakadai sealuminium, zinc, kana magnesium, inonyungudutswa muchoto pakupisa kwakanyanya.Simbi yakanyungudutswa inosvika patembiricha inodiwa pakukandwa.
③Jekiseni: Simbi yakanyungudutswa inopinzwa mudhishi pakumanikidzwa kukuru.Piston kana plunger inomanikidza simbi yakanyungudutswa kupinda mugomba rekufa kuburikidza nesprue, mumhanyi, uye gedhi system.Kumanikidza kunobatsira kuzadza mold zvachose uye kuve nechokwadi kuti chimiro chinodiwa chinowanikwa.
④Solidification: Kana simbi yakanyungudutswa ikabaiwa mufa, inokurumidza kutonhora uye inoomesa mukati mekufa.Kutonhodza kwacho kunonyatso kudzorwa kuti simbi igosimba zvakafanana uye isina kukanganisa.
⑤Ejection: Mushure mekunge simbi yasimba uye yatonhodzwa zvakakwana, mahafu efa anovhurwa, uye kukanda, kunozivikanwawo sekukanda kufa, kunoburitswa kubva mugomba rekufa.Ejection pins kana ejector plates anobatsira kusunda kukanda kunze kwefa.
⑥Kucheka uye Kupedzisa: Iyo yakadzingwa kufa inokandira inogona kunge iine yakawandisa zvinhu, inozivikanwa se flash, yakatenderedza mipendero yayo.Iyi yakawandisa zvinhu inochekwa kuti iwane chimiro chekupedzisira chaidiwa.Mamwe maitiro ekupedzisa senge machining, sanding, kana polishing anogona kuitwa kunatsiridza pamusoro uye dimensional kurongeka kwekukanda.
⑦Post-Kurapwa: Zvichienderana nezvinodiwa uye mashandisirwo ekufa kwekufa, mamwe maitiro ekurapwa anogona kuitwa.Izvi zvinogona kusanganisira kurapwa kwekupisa, kupfeka kwepamusoro, kupenda, kana chero imwe nzira inodiwa yekupedzisa kusimudzira zvivakwa kana kutaridzika kwekukanda.
Nzira yekusarudza nzira yekukanda kufa zvinoenderana nemamiriro chaiwo?
Kusarudza iyo yakakodzera kufa yekukanda maitiro kunoenderana nezvakati wandei zvinhu uye kufunga zvine chekuita nemamiriro chaiwo.Heano mamwe mapoinzi akakosha ekufunga kana uchisarudza iyo die casting process:
Material:Ziva mhando yesimbi kana alloy ichashandiswa pakukandira.Simbi dzakasiyana dzine zvimiro uye hunhu hwakasiyana, senge tembiricha yekunyungudika, fluidity, uye shrinkage rate.Funga nezvezvinodiwa chaizvo zvechikamu kana chigadzirwa, senge simba, uremu, corrosion resistance, uye thermal conductivity, uye sarudza nzira yekukanda inofa inokodzera izvo zvakasarudzwa.
Kuoma kweChikamu:Ongorora kuoma kwechikamu kana chigadzirwa chinogadzirwa.Sarudza kana iine zvimiro zvakaomarara, madziro matete, undercuts, kana yakaoma mukati maficha.Mamwe maitiro ekukanda kufa, akadai seyepamusoro-kudzvanya die casting (HPDC) kana akawanda-slide die casting, akakodzera zvirinani kugadzira zvikamu zvakaoma zvine kushivirira kwakasimba, nepo zvimwe zvingave zvakanyanya kukodzera kune akareruka dhizaini.
Inzwi rekugadzira:Funga nezvehuwandu hunodiwa hwekugadzira.Die casting process inogona kuiswa muchikamu chepamusoro-pressure die casting (HPDC) yekugadzirwa kwepamusoro-vhoriyamu uye yakaderera-pressure die casting (LPDC) kana giravhiti kufa kukanda kwemavhoriyamu akaderera.HPDC inowanzo shanda uye inodhura-inoshanda pakugadzirwa kwakakura, ukuwo LPDC uye giravhiti kufa kukanda zviri nani kune madiki ekugadzira anomhanya kana prototyping.
Surface Finish uye Precision:Ongorora inodiwa pamusoro pekupedzisira uye dimensional kunyatsoita zvinodiwa zvechikamu.Mamwe maitiro ekukanda kufa, senge kusvina kukanda kana vacuum kufa kukanda, anogona kupa yakagadziridzwa kupedzisa kwepamusoro uye kushivirira kwakasimba kana zvichienzaniswa neyechinyakare-yakanyanya-kumanikidza kufa kukanda.Aya maitiro anogona kusarudzwa kune zvikamu zvinoda kutsvedzerera kwepamusoro kana hukuru chaihwo.
Zvishandiso uye Zvishandiso:Ongorora kuwanikwa kwemidziyo nemidziyo inodiwa pakukandira kufa.Mamwe maitiro anogona kuda michina yakasarudzika, senge yakakwira-kufemerwa kufa yekukanda michina kana yakaderera-kukandira masisitimu.Funga nezve mutengo, nguva yekutungamira, uye kugona kwekutora kana kugadzirisa maturusi anodiwa uye michina yemaitiro akasarudzwa.
Mutengo uye Kubudirira:Ongorora iyo yose mutengo-kushanda uye kugona kwekufa kukandira maitiro.Funga zvinhu zvakaita semitengo yezvinhu, mari yekushandisa, nguva yekutenderera kwekugadzira, kushandiswa kwesimba, uye zvinodiwa nevashandi.Enzanisa zvakanakira uye zvipimo zvemaitiro akasiyana kuti uone iyo inodhura-inoshanda sarudzo kune chaiyo kugadzirwa zvinodiwa.
Unyanzvi uye Zvakaitika:Funga nezvehunyanzvi uye ruzivo rwunowanikwa musangano rako kana kubva kune vanofa casting supplier.Mamwe maitiro angangoda ruzivo rwakanyanya, hunyanzvi, uye kuseta michina.Ongorora kugona uye ruzivo rwechikwata chako kana vangango shanda navo kuti uve nechokwadi chekuitwa kwakabudirira kweiyo yakasarudzwa kufa yekukanda maitiro.
Nekunyatsofunga izvi zvinhu uye kubvunzana nenyanzvi mumunda, unogona kuita sarudzo ine ruzivo uye sarudza yakanyatsokodzera kufa kufa maitiro emamiriro ako chaiwo.
Tikugashirei kuXiamen Ruicheng mutengesi akasimba kudaro kuti ubvunze, iwe uchawana zano rehunyanzvi!
Nguva yekutumira: Feb-05-2024