Kupfuura kupfuura kuvapo kwayo kuvapo munharaunda yemazuva ano, zvakanyanya kufuratira hunyanzvi hwekutora pasi pezvigadzirwa zvepurasitiki zvakatikomberedza. Asi nyika yekushambadzira iripo kuseri kwemapurasitiki-yakagadzirwa zvikamu zvikamu zvatinotaura zvisina musoro nezuva rega rega.
DEELVE mudenga rinonakidza repapurasitiki kuumbwa, maitiro akaomesesa anoumba mapurasitiki egirazi muzvikamu zvisingaperi zvezvikamu zvepurasitiki zvakakosha muhupenyu hwezuva nezuva.
Kunzwisisa jekiseni kuumbwa
Injection kuumbwa inoshandisa mashini akakosha ekugadzira zvakafanana mapurasitiki zvikamu muhuwandu huwandu hwakawanda. Yakanyungudika mapurasitiki inoiswa pasi pekumanikidzwa kwepamhepo mune yakaumbwa cavity, uko inotonhorera uye inoomesa muchimiro chekupedzisira chigadzirwa usati wabviswa.
Maitiro acho anoda jekiseni molicing muchina, zvisvinu zvemapurasitiki, uye maviri-chikamu chesimbi yechigaro chekuumba mudziyo-inogadzira iyo inoda chikamu chaunoda geometry. Chishandiso cheMold chinoumba chimiro chechinhu, chinosanganisira maviri mafudzi akabatanidzwa pamwechete - iyo core padivi uye iyo cavity side.
Kana iyo mold ichivhara, iyo nzvimbo yeCavity pakati pemativi maviri inogadzira iyo yemukati yezana kuti igadzirwa. Iyo purasitiki inoiswa kuburikidza nehuremu hwekuvhura mudenga reCavity, ichizadza kuti iite fomu yakasimba yepurasitiki.
Kugadzirira purasitiki
Iyo jekiseni kuumbwa maitiro inotanga nepurasitiki mune yayo mbichana, granular fomu. Izvo zvinhu zvepurasitiki, kazhinji mune pellet kana powder fomu, igirafu hwakapihwa kubva paupper mune iyo jekiseni rechikoro remuchina wekuumbwa.
Mukati mekamuri, mapurasitiki anova pasi pekupisa kukuru uye kumanikidzwa. Inonyungudika mumvura yemvura kuti iwane jekiseni kuburikidza neiyo jekiseni rizungu mune yeumbi chishandiso.
Kumanikidza iyo yakanyungudika mapurasitiki
Kamwe yakanyungudutswa mufomu yakaumbwa, mapurasitiki ane simba mune yechiumbwa chishandiso pasi pekumanikidzwa kwepamhepo, kazhinji zviuru makumi maviri nemashanu Psi kana mukuru. Simba hydraulic uye mechancal accuators inogadzira simba rakakwana kusundira viscous yakanyungudika muumbi.
MOTOLD zvakare inoramba zvakare inotonhorera panguva yekufungidzira kuti inofambisa kusimbisa kwepurasitiki, iyo inowanzopinda munyasi mazana mashanu ° F. Iyo juxtaposition yekumanikidza yekumanikidza jekiseni uye kutonhora kunoshamisa kunoita kuti uzokurumidza kuzadza kweyakaomeswa mold zvinyorwa uye nekukurumidza kusimbisa epurasitiki mune kwayo isingagumi.
Kurira uye kusunungura
Chinhu chinyararirira chinyoronyoro inokonzeresa kupokana neyekuumbwa maviri maHalves yekuvachengeta yakavharwa neyekumanikidza kukuru kwejekiseni. Kamwe mapurasitiki akambozora uye akaomeswa zvakakwana, kazhinji mukati memasekondi, iyo mold inovhura uye iyo yakasimba yepurasitiki chikamu chakabviswa.
Kusunungurwa kwechiumbwa, iyo plastiki chidimbu ikozvino inoratidzira tsika yayo yakaumbwa geometry uye inogona kuenderera mberi yekupedza nhanho kana zvichidikanwa. Zvichakadaro, kuumbwa kunovhara zvakare uye cyclical jection kuumbwa maitiro anodzokorora zvichiramba, achigadzira zvikamu zvepurasitiki muVolumes kubva kune akawanda kumamirioni kusvika kumamirioni.
Kusiyana uye kufunga
MyRID Designs Kusiyana uye Sarudzo dzezvekunyama dziripo mukati mejekiseni ekuumba kugona. Insert inogona kuiswa mukati mekushandisa kwechikepe ichigonesa nhengo dzakawanda-dzezvinyorwa mune imwe pfuti. Maitiro acho anogona kugamuchira huwandu hwakawanda hweinjiniya mapurasitiki kubva acrylic kuna nylon, abs kune peek.
Nekudaro, hupfumi hwehupfumi hwekuumba hune vhoriyamu dzakakwirira. Machine Steel Molds anowanzoita mutengo unopfuura madhora zviuru gumi uye zvinoda mavhiki ekugadzira. Nzira yacho inodakadza kana mamirioni ezvifananidzo zvakafanana achiruramisa iyo yekutanga investment mune yakagadzirirwa yekushandisa.
Pasinei nechimiro chayo chisina kujairika, kuumbwa kukuru kunoshamisa, kupisa kunoshamisa, kupisa uye nekumanikidzwa uye kunyatsoita masimbi kuwanda zvinokosora zviyero zvakakosha kuhupenyu hwazvino. Nguva inotevera paunenge usingaiti chigadzirwa chepurasitiki, funga maitiro ekugadzira tekinoroji kumashure kwekuvapo kwayo.
Kutumira Nguva: Aug-18-2023