Kaviri jekiseni molding (inozivikanwawo se-two-shot molding) iri kuwana traction mumaindasitiri nekugona kwayo kugadzira zvinhu zvakaoma, zvakawanda-wanda muchikamu chimwe chekugadzira. Iyi tekinoroji yepamusoro inobvumira vagadziri kusanganisa akasiyana mapolymers-akasimba uye anochinjika epurasitiki-muchikamu chimwe chakabatanidzwa, kubvisa kudiwa kwechipiri kuungana.
Nzira yacho inosanganisira kubaya jekiseni a kutanga zvinhu muforoma, inoteverwa naa zvinhu zvechipiri iyo inobatana isina musono neyekutanga layer. Iyi nzira inoshandiswa zvakanyanya mukati mota, zvishandiso zvekurapa, zvemagetsi zvevatengi, uye zvinopfekwa, uko kusimba, ergonomics, uye aesthetic kukwezva kwakakosha.
Mabhenefiti akakosha ekuumba majekiseni maviri anosanganisira:
-Kunatsiridza mashandiro echigadzirwa (semuenzaniso, zvinyoro-kubata zvinobata pamaturusi epurasitiki akaoma)
-Kuderedza mari yekugadzira nekudzikisa matanho egungano
-Kunatsiridza kutendeseka kwechimiro kana ichienzaniswa neyakaiswa glued kana welded zvikamu
-Kukura kwedhizaini kuchinjika kune yakaoma geometries
Kufambira mberi kwazvino mukugadzira mold uye kuenderana kwezvinhu kwakawedzera mikana yekuumba kaviri jekiseni. Vagadziri vave kuyedza ne thermoplastic elastomers (TPEs), silicone, uye mainjiniya resins kugadzira zvinhu zvitsva zvakasanganiswa.
Sezvo maindasitiri achida zvakaomesesa, zvigadzirwa zvepamusoro-soro, kuumbwa kwejekiseni kaviri kwakagadzirirwa kuita basa rakakosha mukugadzira chizvarwa chinotevera.
Nguva yekutumira: Jul-03-2025