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Ndedzipi nzira dzePET bhodhoro preform blow blow molding?
1. Extrusion blow molding Extrusion blow molding ndiyo imwe yenzira dzinoshandiswa zvakanyanya dzemidziyo yepurasitiki yekurongedza.Iyo poda (kana granular material) ye thermosetting plastic inonyungudutswa kuburikidza ne extruder, yozoitwa inopisa-inonyunguduka tubular parison zvinoenderana neakakosha zvinhu chubhu.W...Verenga zvimwe -
Imwe ruzivo nezvePET bhodhoro preform jekiseni kuumba.
PET bhodhoro preforms akajairwa jekiseni rekugadzira zvigadzirwa, zviri nyore kutakura, zvakanyanya kugadzirwa epurasitiki, ine yunifomu magadzirirwo uye yakanaka insulation.Ivo chigadzirwa chepakati chemabhodhoro epurasitiki nemadhiramu emafuta.Pasi peimwe tembiricha uye kumanikidzwa, mold inozadzwa nezvinhu zvakasvibirira, ...Verenga zvimwe -
Nei Taizhou Rimzer Inoomesa PET Resin Isati Yagadzira Preforms?
Mukugadzira PET preforms, kuomesa PET mbishi zvinhu chinhu chakakosha chinongedzo.Mukugadzirwa kwePET preforms, PET mbishi zvinhu zvinodziiswa uye kumanikidzwa, zvinoburitswa neextruder mumachira epurasitiki, zvobva zvazogadziriswa kuita preforms.Nekudaro, kana ...Verenga zvimwe -
Sei uye Sei Crystallize Bottleneck?
Crystallized bhodhoro rinonyanya kushandiswa kupisa-kuzadza kudzivirira kushatisa bhodhoro, nepo iyo isina-crystallized bhodhoro kazhinji kune yakajairika tembiricha kana yakaderera-tembiricha yekuzadza.Iyo crystal ndeye chena, inobatsira bhodhoro kutsungirira tembiricha yakakwira se100 ℃.Kuti e...Verenga zvimwe -
Sei Aluminium Foil Zvisimbiso Akabviswa, uye Maitiro ekugadzirisa Dambudziko iri
Aluminium foil gasket inowanzo umbwa nekurongedza zvinhu zvakaita sealuminium foil uye epurasitiki, uye ndeimwe yezvakajairwa zvekurongedza chikafu.Munguva yekuisa chisimbiso, nekuda kwekuita kwekupisa, gasket rinowanzo bvisa, kunyanya nekuda kwezvinotevera ...Verenga zvimwe
