Nzira dzakakosha dzekuumba jekiseni repurasitiki dzinotsanangurwa kutanga kubva pachidzidzo chino. Chekutanga, muchidzidzo chino tinotsanangura nzira mbiri dzekuumba jekiseni remavara.
Iyo miviri yemavara jekiseni molding nzira inzira yekuumba iyo ichangobva kunzi "two material jekiseni molding method" kana "different material jekiseni molding method", etc. Mhando mbiri dze thermoplastic resin dzinopinzwa mu mold dzichitevedzana nenzira dzakasiyana. jekiseni masilinda, nokudaro achigadzira chigadzirwa chine marudzi maviri emavara.
Iyi itekinoroji yekuumba iyo iri kushandiswa zvakanyanya mukugadzirira makiyi epamusoro ekupedzisira desktop PC, kana mabhatani akavhenekerwa emota dzekufambisa dzemotokari, nezvimwe.
Kazhinji, zvinoita sekunge kazhinji maviri epurasitiki resin emhando imwechete senge PS plastiki kana ABS plastiki anoshandiswa. Izvi zvinodaro nekuti pane kunamatira kwakanaka kwazvo pakati pezvinhu zviviri zvakaumbwa. Kunyangwe zvichikwanisika kugadzira zvigadzirwa zvakaumbwa kubva kumhando mbiri dzakasiyana dzepurasitiki resin senge ABS nePOM, kunamatira pakati pavo hakuna kunaka. (Kune mashandisirwo akasiyana kana kunamatira kwakanaka uye kana kunamatira kusina kunaka.)
Pamusoro pezvo, nguva pfupi yadarika kune mamwe masanganiswa akasarudzika akaonekwa semusanganiswa we thermoplastic plastiki zvinhu ne thermoplastic elastomer (rabha-senge plastiki resin). (Zvinhu zvemitambo, nezvimwewo)
Kuti ushandise maitiro maviri emavara jekiseni ekuumba nzira, kazhinji, yakakosha jekiseni rekuumba muchina unozodikanwa. Michina yakadai iri kugadzirwa nevagadziri vemichina yekupeta jekiseni muJapan uyewo munyika dzakaita seSwitzerland neGermany. Muchina wekuumba jekiseni wakashongedzerwa nemajekiseni maviri ejekiseni, ayo anoteedzana anodururira zvinhu zvakanyungudutswa mukati megomba remukumbo kuburikidza nemasprues avo.
Mune mold, chikamu chechikadzi chegomba chinoumbwa padivi rakagadziriswa rezvinhu zvepurasitiki.
Kune rumwe rutivi, maviri echirume macores echimiro chakafanana anoumbwa pahafu inofamba, uye nzvimbo iri pakati penhengo dzechirume inogona kufambiswa neinotenderera nzira kana inotsvedza nzira. (Kune marudzi akati wandei emapeteni eichi chimiro.)
Mune maviri mavara jekiseni ekuumba nzira, sezvo yakanaka yakawanda-inoshanda yakaumbwa chigadzirwa inogona kugadzirwa mune imwe nhanho, zvinokwanisika kugadzira chinhu chakaumbwa chine kukosha kwekuwedzera. Izvo zvakare zvinogoneka kuve nemakomba akawanda mupfuti imwe chete mune yakaumbwa zvinhu zvine madiki madiki.
Zvisinei, kugadzirwa kwezviumbwa kunoda ruzivo pamusoro pekugadzirwa kwemasvingo emadziro uye kuziva-sei pamusoro pekubatana pakati pezvinhu zvakasiyana-siyana zvepurasitiki. Mamwe matekiniki anozodikanwa maererano nekudzora tembiricha ye mold zvakare.
Nguva yekutumira: Jul-14-2022
