Tsarin tsari na gyaran allura:
Ka'idar yin gyare-gyaren allura ita ce ƙara ɗanyen granular ko foda a cikin hopper na injin allura.Ana dumama albarkatun ƙasa kuma suna narke cikin yanayi mai gudana.Korar da dunƙule ko fistan allura inji, suka shiga cikin mold rami ta bututun ƙarfe da zub da tsarin na mold, da kuma taurare da siffar a cikin mold rami.Abubuwan da ke shafar ingancin ƙirar allura: matsa lamba, lokacin allura, zafin allura.
Tsarin gyare-gyaren allura za a iya raba kusan zuwa matakai shida masu zuwa:
Mold rufewa, allura manne, matsa lamba, sanyaya, buɗaɗɗen ƙira da fitar da samfur.
Idan an maimaita tsarin da ke sama, ana iya samar da samfurori a cikin tsari da lokaci-lokaci.Yin gyare-gyaren robobi na thermosetting da roba kuma sun haɗa da tsari iri ɗaya, amma zafin ganga ya yi ƙasa da na robobin thermoplastic, amma ƙarfin allurar ya fi girma.An yi zafi sosai.Bayan allurar da kayan, yana buƙatar ta hanyar hanyar warkewa ko vulcanization a cikin mold, sannan a cire fim ɗin yayin da yake zafi.
A halin yanzu, yanayin fasahar sarrafa kayan fasaha yana haɓaka zuwa babban fasaha.Waɗannan fasahohin sun haɗa da allurar micro, babban allurar fili mai cike da ruwa, gyare-gyaren alluran ruwa, haɗawa da amfani da hanyoyin gyare-gyaren allura daban-daban, gyare-gyaren kumfa, fasahar ƙira, fasahar kwaikwayo, da sauransu.
Amfanin gyaran allura:
1. Short gyare-gyaren sake zagayowar, high samar yadda ya dace da kuma sauki gane aiki da kai.
2. Yana iya samar da sassan filastik tare da siffa mai mahimmanci, daidaitaccen girman da ƙarfe ko abin da ba na ƙarfe ba.
3. Kyakkyawan samfurin yana da kwanciyar hankali.
4. Faɗin aikace-aikace.
Iyakar aikace-aikace na gyaran allura:
Ana iya amfani da gyare-gyaren allura a cikin kewayon da yawa.Kayayyakin masana'antu na yau da kullun kamar kayan dafa abinci, gwangwanin shara, kwanoni, buckets, tukwane, kayan tebur, bawo na kayan gida, busar da gashi,lantarki baƙin ƙarfe harsashi, motocin wasan yara, Motoci ,kujeru, akwatunan marufi na kwaskwarima, matosai, kwasfa da sauransu sune samfuran gyare-gyaren allura.
Lokacin aikawa: Afrilu-26-2022