Tunanin mold da gyare-gyare ya shahara sosai a masana'antar filastik.Filastik yana da fasalulluka masu fa'ida kamar babban malleability, arha a farashi, babban kwanciyar hankali.Don haka ana amfani da shi sosai a cikin gyare-gyare.Ainihin Gyaran alluran filastik shine babban tsari don kera sassan filastik.Ya zo kan manufar gyare-gyare, tsari ne na masana'anta wanda sabon abu mai ruwa ko mai jujjuya shi ya sami siffa mai tsauri da ake kira mold.A cikin sauƙi, gyare-gyaren filastik tsari ne inda aka ƙera filastik zuwa siffar da ake so.
Yin gyare-gyaren allura yana da babbar gudummawa wajen kera samfuran gida da masana'antu da yawa.Ana amfani da shi don ƙirƙirar nau'ikan kayan aiki da yawa kamar su gidaje na lantarki, kwantena, kwalabe, na'urorin mota, combs, da galibin sauran samfuran filastik da ake samu a yau.Siffofin kamar daidaitattun juriya mai tsayi, maimaitawa, babban zaɓin kayan aiki, ƙarancin tsadar aiki, ƙarancin rashi, da ƙarancin buƙatun gama sassa bayan gyare-gyare sune manyan fa'idodin gyaran allura.
Maganin allurar filastik gabaɗaya yana buƙatar abubuwan biyo baya a cikin aiwatar da gyare-gyaren allurar filastik-
1. Injin gyaran allura2.danyen roba3.A m
Don masana'antar alluran filastik, akwai nau'ikan albarkatun ƙasa daban-daban kamar filastik thermosetting, elastomers da thermoplastic polymers (resin) da sauransu ana amfani da su don kera allurar filastik saboda waɗannan kayan suna da ɗanko mafi girma.Injin alluran filastik suna da sassa na asali kamar kayan hopper, naúrar dumama, plunger da sauransu. Ana narkar da robobin a cikin injin ɗin allura sannan a yi masa allura a cikin injin, inda ya huce kuma yana ƙarfafa zuwa ɓangaren ƙarshe.
Lokacin aikawa: Dec-10-2017