Tsanangudzo uye kupatsanurwa kweindasitiri yekuumba jekiseni inotaura kuti jekiseni rekugadzira rakakamurwa kuita jekiseni rerabha, kuumba jekiseni repurasitiki uye kuumba jekiseni rekugadzira: 1. Rubber jekiseni rekugadzira: rubber jekiseni kuumba inzira yekugadzira inobaya zvakananga rabha kubva mudhiramu kuenda muforoma. nokuda kwevulcanization.Zvakanakira zvekuumbwa kwejekiseni rerabha ndezvi: kunyangwe kuri kushanda kwepakati, kutenderera kupfupi, kugona kwekugadzira kwakakwira, maitiro ekugadzirira embryo akadzimwa, kuwanda kwekushanda kudiki, uye mhando yechigadzirwa yakanaka.
Tsanangudzo uye kupatsanurwa kweindasitiri yekuumba jekiseni inoratidza kuti 2. Plastic jekiseni molding: epurasitiki jekiseni molding inzira yezvigadzirwa zvepurasitiki.Purasitiki yakanyungudutswa inopinzwa muhuni yechigadzirwa chepurasitiki uchishandisa kumanikidza, uye zvikamu zvepurasitiki zvinodiwa zvinowanikwa nekutonhodza kuumba.Kune mechanical jekiseni molding michina anonyanya kushandiswa jekiseni kuumba.Parizvino, polystyrene ndiyo inowanzoshandiswa plastiki.
Tsanangudzo uye kupatsanurwa kweindasitiri yekuumba majekiseni inoratidza kuti 3. Injection molding: chimiro chinowanikwa chinowanzova chigadzirwa chekupedzisira, uye hapana kumwe kugadzirisa kunodiwa kusati kwaiswa kana kushandiswa sechigadzirwa chekupedzisira.Ruzhinji ruzivo, senge bulge, mbabvu uye shinda, inogona kuumbwa mune imwe nhanho yekuumba jekiseni.
Mumakore achangopfuura, nekuenderera mberi kweChina tekinoroji muindasitiri yekugadzira jekiseni, kutengeserana kweChina nekutengesa kunze kwenyika kwemajekiseni ekuumba majekiseni kwave kuri mumamiriro akanaka.Panyaya yekutengeswa kunze kwenyika, maererano netsanangudzo uye kupatsanurwa kweindasitiri yekuumba jekiseni, chiyero chekunze kweChina chekugadzira jekiseni michina yakaratidza kukwira kumusoro kubva 2015. Muna 2021, huwandu hwepasi rose hwemajekiseni ekuumba majekiseni huchave 49294, pasi 31.6 % gore negore;Huwandu hwekutumira kunze hwaive US $ 1.693 bhiriyoni, kumusoro 39.6% gore pagore.
Kubva pamaonero emutengo wekutengesa kunze kwenyika wezvigadzirwa zvejekiseni rekugadzira muchina, kubvira 2015, mutengo wekunze weChina wekugadzira jekiseni rekugadzira zvigadzirwa zvemuchina wakaratidza kudzikira kwekuvhunduka.Muna 2018, avhareji mutengo wekutengesa kunze kwenyika wezvigadzirwa zvejekiseni rekugadzira muchina waive madhora zviuru zana nemazana matanhatu / seti, yakaderera mumakore achangopfuura, uyezve mutengo wakawedzera.Pakazosvika 2021, avhareji mutengo wekutengesa kunze kwenyika jekiseni rekugadzira muchina zvigadzirwa yaive 34400 madhora / set, kuwedzera kukuru panguva imwecheteyo gore rapfuura.
Jekiseni molding inonyanya kushandiswa mumunda weindasitiri, inova nzira yeindasitiri yekugadzira chigadzirwa modhi.Nekuvandudzwa kwemusika wekuumba jekiseni, tekinoroji yeChina yekuumba jekiseni muchina indasitiri iri kuramba ichivandudza.
Nguva yekutumira: Nov-29-2022
