Yin gyare-gyaren allura hanya ce ta samun samfuran da aka ƙera ta hanyar allurar kayan filastik ta narke da zafi a cikin wani tsari, sannan sanyaya da ƙarfafa su.
Tsarin gyare-gyaren allura yana buƙatar amfani da injin gyare-gyaren allura, ɗanyen kayan filastik, da mold.Ana narkar da robobin a cikin injin yin gyare-gyaren allura sannan a yi masa allura a cikin kwandon, inda zai yi sanyi ya kuma kara karfi zuwa bangaren karshe.
An raba tsarin gyaran allura zuwa manyan matakai guda 4:
1.Plastification
2.Alurar rigakafi
3.Cikin sanyaya
4.Gwaji
Injection Molding tsari ne na masana'anta don samar da sassa a cikin babban girma.An fi amfani da shi a cikin tsarin samarwa da yawa inda ake ƙirƙirar sashe iri ɗaya dubbai ko ma miliyoyin lokuta a jere.
Tsarin gyare-gyaren allura, Mataki na 1: Ƙirar Samfura
Zane yana ɗaya daga cikin mahimman matakai na tsarin samarwa saboda shine farkon damar da za a hana kurakurai masu tsada daga baya.Na farko, ƙaddamar da kyakkyawan ra'ayi tun farko yana da mahimmanci, haka kuma wasu maƙasudai da yawa da za a yi la'akari da su: ayyuka, ƙayatarwa, ƙira, taro, da sauransu. Zane-zanen samfur galibi ana cika shi da software na taimakon kwamfuta (CAD) software, (UG) software. .Wasu takamaiman hanyoyi don guje wa kurakurai masu tsada yayin tsarin ƙirar samfur shine tsara tsarin kaurin bango iri ɗaya a duk lokacin da zai yiwu, da kuma canzawa a hankali daga kauri ɗaya zuwa wani lokacin da canje-canjen kauri ba za a iya kauce masa ba.Har ila yau, yana da mahimmanci don kauce wa gina damuwa a cikin zane, irin su kusurwoyi da ke da digiri 90 ko ƙasa da haka.
Tsarin gyare-gyaren allura, Mataki na 2: Ƙirar ƙira
Bayan an tabbatar da ƙirar samfur, ana buƙatar ƙirƙira ƙirar don ƙirar ƙirar allura.Ana yin gyare-gyaren mu da yawa daga irin waɗannan nau'ikan ƙarfe:
1.Hardened karfe: Yawanci taurara karfe ne kullum da dogon m abu don amfani da wani mold.
2.Wannan ya sa ƙarfe mai ƙarfi ya zama zaɓin kayan abu mai kyau don samfuran inda za a samar da ɗaruruwan ɗaruruwan dubbai.
3.Pre-Hardened karfe: Ba ya dawwama kamar yadda yawancin hawan keke kamar karfe mai taurare, kuma ba shi da tsada don ƙirƙirar.
Kyakkyawan ƙirar ƙira yana buƙatar yin la'akari sosai don ginin ƙirar da kuma layin sanyaya mai kyau.Kyakkyawan sanyaya zai iya rage lokacin sake zagayowar.Kuma ƙarancin lokacin sake zagayowar yana kawo wa abokin ciniki ƙarin samarwa mai yawa, sake sa abokin ciniki ya zama darajar kasuwanci.
Lokacin aikawa: Afrilu-10-2020