Ndeipi nzira yekuumba jekiseni yezvikamu zvemidziyo yekurapa?
Mudziyo wekurapa zvidimbu zvejekiseni rekuumba maitiro inonetsa uye yakatetepa maitiro ayo anosanganisira akati wandei matanho akakosha kuti ave nechokwadi chemhando uye kuchengetedzeka kwechigadzirwa chekupedzisira.
Zvishandiso zvekurapa zvikamu zvejekiseni rekuumba maitiro anonyanya kusanganisira anotevera matanhatu maficha ematanho akadzama:
(1) Kugadzira mold
Iyi ndiyo hwaro hwemaitiro ese, ayo anoda kugadzirwa zvakadzama zvichienderana nezvinodiwa zvemidziyo yekurapa accessories, senge saizi, chimiro uye basa.Muchigadziro chekugadzira, iyo fluidity uye kutonhora kwepurasitiki kunofanirwa kutariswa zvizere kuti ive nechokwadi chekushanda uye kugona kwe mold.
(2) Kusarudzwa kwezvinhu
Zvishandiso zvemidziyo yekurapa zvine zvakanyanyisa kudiwa kwezvinhu, uye zvinodikanwa kusarudza mapurasitiki ekurapa ane biocompatibility, corrosion resistance, simba rakawanda uye humwe hunhu.Kusarudzwa kwezvinhu izvi kunobata zvakananga kuchengetedza uye hupenyu hwebasa rechigadzirwa.
(3) Raw material pretreatment
Iyo yakasarudzwa yepurasitiki yekurapa mbishi zvinhu inoda kufanogadziriswa senge kuomesa, kusanganisa, uye kusanganiswa kwemavara kuti ive nechokwadi chemhando uye kugadzikana kwezvinhu zvakabikwa uye kugadzirira iyo inotevera jekiseni yekuumba maitiro.
(4) Kugadzira mold
Zvinoenderana nekugadzirwa kweiyo mold kudhirowa, kushandiswa kwepamusoro-simba simbi kana aluminium alloy mold kugadzira.Iyo chaiyo yekugadzira uye mhando ye mold inobata zvakananga kurongeka uye kunaka kweiyo jekiseni molding chigadzirwa.
(5) Kuumba jekiseni
Iyo pre-yakarapwa yepurasitiki mbishi zvinhu zvinopisa kuti zvinyunguduke uye zvobva zvaiswa jekiseni muforoma.Pasi pekumanikidzwa kwakanyanya, plastiki inozadzwa mukona yega yega mold uye yakatonhodzwa kuti iumbe zvinodiwa zvemidziyo yekurapa zvikamu.
(6) Demoulding uye post-processing
Demudding ndeyekubvisa chigadzirwa kubva mukuumbwa, uye mushure-kurapwa kunosanganisira kubvisa burrs, kupenda, kusangana uye mamwe maitiro ekuita kuti chigadzirwa chisangane nezvinodiwa zvekupedzisira zvekushandisa.
Munguva yese iyi, kutariswa kwakakosha kunodiwawo pakuchengetedza nzvimbo isina guruva kana yakaderera-microbial, pamwe nekushandiswa kwemishonga-giredhi yepurasitiki zvinhu kuti ive nechokwadi chekuti zvigadzirwa zvinosangana neyakaomesesa zviyero uye zvinodiwa zveindasitiri yekurapa.
Uye zvakare, kutonga uye kutarisa kweiyo jekiseni molding process kwakakosha zvakare.Izvi zvinosanganisira kunyatso kudzora ma paramita akadai setembiricha, kudzvanywa, uye kumhanya kuti uve nechokwadi chechokwadi chechigadzirwa uye kuenderana.
Kupfupisa, michina yekurapa majekiseni ekuumba maitiro inhanho yakawanda, yakakwirira-chaiyo, yakakwirira-inoda maitiro.Nekunyatsotevera maitiro aya, tinogona kuve nechokwadi chekugadzirwa kwemhando yepamusoro, yakachengeteka uye yakavimbika michina yekurapa yehutano hwevanhu.
Nguva yekutumira: Chivabvu-08-2024