Ndeipi sisitimu iyo yepurasitiki mold chimiro chinonyanya kuumbwa?
Iyo yepurasitiki mold chimiro inonyanya kuumbwa neanotevera masisitimu mashanu:
1. Molding system
Kugadzira sisitimu ndiyo yakakosha chikamu chepurasitiki mold, kusanganisira mhango uye musimboti.Iyo mhango ndiyo mhango yakazadzwa nepurasitiki zvinhu muforoma kuti igadzire chimiro chekunze chechigadzirwa, uye iyo core inoumba chimiro chemukati chechigadzirwa.Zvikamu zviviri izvi zvinowanzogadzirwa nesimbi yakasimba-yakasimba kuvimbisa kugadzikana uye kupfeka kusagadzikana panguva yekuumbwa kwejekiseni.Iyo dhizaini yekuumba sisitimu inotarisisa iyo dimensional kurongeka, kunaka kwepamusoro uye zvimiro zvezvigadzirwa zvepurasitiki.
2. Kudurura hurongwa
Iyo yekudira sisitimu ine basa rekutungamira iyo yepurasitiki kunyunguduka kubva kune jekiseni rekugadzira muchina nozzle kune mold cavity.Inonyanya kusanganisira nzira huru yekuyerera, nzira yekutsauka, gedhi uye gomba rekudya rinotonhora.Iyo huru chiteshi inobatanidza jekiseni rekuumba muchina nozzle uye diverter, uye diverter inogovera iyo plastiki inonyungudika kune yega gedhi.Gedhi inzira nhete inobatanidza diverter uye mold cavity, iyo inodzora kuyerera kweyero uye kutungamira kwepurasitiki kunyungudika.Gomba rinotonhora rinoshandiswa kuunganidza zvinhu zvinotonhora pakutanga kwekuumbwa kwejekiseni kudzivirira kuti isapinde mugomba uye kukanganisa kunaka kwechigadzirwa.
3. Ejector system
Iyo ejector sisitimu inoshandiswa kuburitsa iyo yakaumbwa yepurasitiki chigadzirwa kubva mukuumbwa.Iyo inonyanya kuumbwa ne thimble, ejector tsvimbo, top plate, reset tsvimbo uye zvimwe zvikamu.Iyo thimble uye ejector tsvimbo inobata zvakananga chigadzirwa uye ichisundira kunze kwegomba re mold;Iyo yekumusoro ndiro inoburitsa zvisina kunanga chigadzirwa nekusundira musimboti kana mhango;Iro reset rodhi rinoshandiswa kusetazve ndiro yepamusoro uye zvimwe zvikamu zvisati zvasungwa.
4. Kutonhora system
Iyo yekutonhodza sisitimu ine basa rekudzora tembiricha yekuumbwa kuti ive nechokwadi chekuumbwa uye kugona kugadzira kwezvigadzirwa zvepurasitiki.Kazhinji inoumbwa nekutonhodza nzira dzemvura, majoini epombi yemvura uye tembiricha yekudzora michina.Mugero wemvura inotonhorera unogoverwa kutenderedza mhango ye mold, uye kupisa kwe mold kunotorwa nekutenderedza mvura inotonhorera.Mushonga wepombi yemvura unoshandiswa kubatanidza chitubu chinotonhorera uye mugero wekutonhodza;Iyo tembiricha yekudzora tembiricha inoshandiswa kunyatso kudzora tembiricha yekuumbwa.
5. Exhaust system
Iyo exhaust system inoshandiswa kuburitsa gasi kana ipurasitiki inonyungudika ichizadza gomba kudzivirira kukanganisa kwakadai semabhuru uye kupisa pamusoro pechigadzirwa.Iyo inowanzo umbwa ne exhaust grooves, maburi emhepo, nezvimwewo, uye yakagadzirirwa munzvimbo yekuparadzanisa, musimboti uye mhango ye mold.
Aya masisitimu mashanu ari pamusoro akabatana uye anodyidzana, ayo pamwechete anoumba chimiro chakazara chepurasitiki mold.
Nguva yekutumira: Mar-13-2024