Menene Saka Molding?
Saka gyare-gyare tsari ne na gyare-gyaren allura wanda ke amfani da ƙulla wani abu a cikin ɓangaren filastik.Tsarin ya ƙunshi matakai biyu masu mahimmanci.Da fari dai, ana shigar da abin da aka gama a cikin ƙirar kafin aiwatar da gyare-gyaren a zahiri.
Menene Overmolding?
The ma'anar overmold shine tsarin masana'anta wanda ya ƙunshi haɗaɗɗun abubuwa masu yawa zuwa wani yanki ko abu guda ɗaya.Akwai matakai guda biyu da suka wajaba wajen aiwatar da aikin gyaran fuska.
Mataki na farko ya haɗa da yin gyare-gyare da kuma magance abin da ke zama filastik.Bambance-bambance tsakanin Overmolding vs Saka Molding
Ko da yake akwai kamance da yawa tsakanin saka gyare-gyare da overmolding dangane da aikace-aikacen su, wasu bambance-bambance sun wanzu.A overmolding vs. Saka bambancin gyare-gyaren ya ta'allaka kan abubuwan da ke biyowa:
Aikace-aikace
Abubuwan sakawa abubuwa ne waɗanda ake amfani da su don ɗaurewa da haɗa sassan filastik tare da takwarorinsu.Wani lokaci ma ana amfani da abubuwan da aka saka guda biyu a cikin sashe ɗaya don aiki mai santsi.A ƙasa akwai jerin abubuwan da aka fi amfani da su.
Zaren Namiji Zaren
Mata Masu
Lantarki Lambobin shirye-shiryen
bidiyo da aka ɗora a bazara
na Dowel Fil Filayen
roba sama da gyare-gyare yawanci wani abu ne da aka haɗa a saman ɓangaren filastik.Substrate yana amfani da TPE ko TPU yawanci.
Tsari
Overmolding ya ƙunshi matakai biyu na masana'antu.Yin gyare-gyare da kuma warkar da substrate yana haifar da mataki ɗaya, yayin da mataki na biyu yana yin wani Layer akan tsohon.Saka gyare-gyaren allura baya haɗa da tsarin masana'anta mai matakai biyu.Duk da haka, yana kaiwa ga ƙera wani Layer a saman samfurin.
Gudu
Saka gyare-gyaren yana ɗaukar lokaci don gyare-gyaren wani Layer akan samfurin saboda duka guda biyu an haɓaka su daban.Wannan ya sa ya ɗauki ɗan lokaci fiye da overmolding.Yana ƙunshe da jimillar ƙulla samfurin a cikin abin da aka ƙera, ba kamar gyare-gyare ba, wanda ya haɗa da ɗaukar hoto.
Tsarin overmolding yana rage lokacin masana'anta.Wannan yana yiwuwa saboda baya buƙatar samar da guda biyu daban kuma yana buƙatar gyare-gyare kai tsaye na yanki na biyu zuwa samfurin.Duk da haka, tsarin overmolding yana da wuyar gaske;don haka, masu aiki suna buƙatar bin umarnin da aka bayyana.
Zaɓin kayan aiki
Adhesives ba dole ba ne don wuce gona da iri.Sabili da haka, samfuran sun kasance masu ɗorewa da sassauƙa.Babu buƙatar kowane nau'in na'urori na inji yayin aiwatar da gyare-gyaren gyare-gyaren tun lokacin da mahimman sassa na ƙarfe suke a cikin ƙirar.Saboda kayan da aka yi amfani da su, samfuran da ke wucewa ta hanyar gyare-gyare suna da ƙarfi fiye da waɗanda ke shiga ta hanyar yin gyare-gyare.
Farashin
Saka allura gyare-gyaren yana rage farashin haɗuwa sosai kuma yana haifar da fiye da sassa dubu a rana ɗaya yana yiwuwa.Saka farashin gyare-gyaren allura yana raguwa sosai lokacin da samarwa ke da yawa.Duk da haka, overmolding ya ƙunshi matakai biyu, kuma ya fi tsada fiye da saka gyare-gyare.
