aikace-aikace

Wanda aka fi sani da POLYVINIL CHLORIDE FILM, an yi shi da shiPVC guduroda sauran gyare-gyare ta hanyar candering tsari ko busa gyare-gyaren tsari.A general kauri ne 0.08 ~ 0.2mm, fiye da 0.25mm da ake kira PVC takardar.PVC guduro kara plasticizer, stabilizer, lubricant da sauran aiki AIDS aiki, calending fim.

Irin wannan zubar da fim ɗin adana zafi, watsa haske yana da kyau, mai laushi da sauƙi don siffar, dace da greenhouse, greenhouse da ƙananan kayan rufewa na waje.

Rashin hasara shine: ƙananan adadin fim, farashi mai yawa;Rashin juriya na yanayi, mai wuya da raguwa a ƙananan zafin jiki, mai sauƙi don laushi da sako-sako a babban zafin jiki;Bayan hazo na Additives, da fim surface vacuuming, shafi haske watsa;Ragowar fim din ba mai lalacewa ba ne da maganin konewa.

Za a iya raba fim ɗin kusan kashi biyu, ɗaya Fim ɗin PVC wanda aka yi masa filastik, wanda kuma aka sani da PVC Film mai laushi (Plasticized PVC Film), ɗayan kuma ba Fim ɗin PVC ba ne, wanda aka fi sani da Harkar PVC Film (Unplasticized PVC Film) Daga cikinsu. m PVC lissafin game da 2/3 na kasuwa, da kuma m PVC asusun ga 1/3 .

Ana amfani da PVC mai laushi gabaɗaya a cikin ƙasa, rufi da saman fata, amma saboda PVC mai laushi yana ɗauke da softener (wannan kuma shine bambanci tsakanin PVC mai laushi da PVC mai wuya), mai sauƙin zama mai gatsewa, ba sauƙin adanawa ba, don haka amfani da shi yana da iyaka Hard. PVC ya ƙunshi wani wakili mai laushi, don haka sassauci, sauƙi gyare-gyare, ba gaggautsa ba, mara gurɓataccen gurɓataccen gurɓataccen iska, adana lokaci yana da tsayi, don haka haɓakawa da aikace-aikacen babban darajar fim ɗin PVC shine ainihin madaidaicin blister fim, ana amfani dashi don kowane irin panel surface Layer na marufi, don haka kuma aka sani da ado film Attach film, amfani da ginin kayan marufi magani, da kuma da yawa sauran masana'antu The gine-gine masana'antu lissafin mafi girma rabo, 60%, biye da marufi masana'antu, akwai akwai. da dama sauran kananan aikace-aikace na masana'antu bisa ga fim kafa albarkatun kasa rarraba: polyethylene fim, polypropylene film, PVC fim da kuma polyester film A cewar fim amfani classification: aikin noma fim (a nan bisa ga takamaiman amfani da aikin gona fim, iya). a raba zuwa fim din mulching da fim din greenhouse);Fim ɗin shiryawa (fim ɗin marufi bisa ga ƙayyadaddun dalilai na su, kuma ana iya raba shi cikin fim ɗin shirya abinci da kowane nau'in samfuran masana'antu tare da fim ɗin marufi, da dai sauransu) kuma ana amfani dashi a cikin yanayi na musamman Numfashi fim tare da AMFANI na musamman, fim ɗin mai narkewa da ruwa kuma yana da. da aikin piezoelectric bakin ciki film da sauransu bisa ga kafa hanyoyin da fim rarrabuwa: extrusion plasticizing Sa'an nan busa gyare-gyare na bakin ciki fim, da ake kira da hurawa fim;Bayan extrusion plasticizing, sa'an nan da narkakkar abu daga mold bakin kwarara tsawo gyare-gyaren fim, da ake kira kwarara tsawo film;Fim ɗin da aka yi da kayan filastik da aka yi birgima da rollers da yawa akan calender ana kiransa fim ɗin calended.