Ukususela kwishushu ifilimu eshwabeneyoyifilimu ye-thermoplastic eyoluliweyo kwaye ijoliswe ngexesha lenkqubo yokuvelisa kwaye iyancipha ngexesha lokusetyenziswa.Ke ngoko, akukhathaliseki nokuba yeyiphi na indlela yoshicilelo esetyenziselwa ushicilelo, phambi koyilo lwepateni yomphezulu, ireyithi ethe tye nathe nkqo yokucutheka kwezinto, kunye nempazamo yoguquko evumelekileyo kuzo zonke iinkalo zemizobo yokuhombisa kunye nokubhaliweyo emva kokuncipha, kufuneka. kuqwalaselwa, ukuze kuqinisekiswe ipateni, Ukubuyiselwa okuchanekileyo kokubhaliweyo kunye neebhakhowudi.
Amanqaku amathathu ekufuneka uwaqaphele
1. Ngokuqhelekileyo, isalathiso sokubekwa kwebhakhowudi kufuneka sihambelane nesalathiso sokuprinta, kungenjalo imigca yebhakhowudi iya kuphazamiseka, nto leyo eya kuchaphazela umphumo wokuskena kwaye ibangele ukufunda kakubi.
2. Ukongezelela, ukhetho lombala weemveliso zeeleyibhile kufuneka lusekelwe kwimibala yebala kangangoko kunokwenzeka, kwaye ukuveliswa kwenguqu emhlophe kuyimfuneko, enokuthi yenziwe ibe yinguqulelo epheleleyo okanye engenanto ngokwemeko yangempela.
3. Umbala webhakhowudi kufuneka ulandele iimfuno eziqhelekileyo, oko kukuthi, umbala ohambelana nebar kunye nokungenanto kufuneka uhambelane nomgaqo wokulinganisa umbala webhakhowudi.
Ukukhethwa kwezinto zokushicilela
Ukushicilelwa kweelebhile ezinciphayo ubushushu kuhlalutywe ngokufutshane apha ngasentla.Ukongeza kulawulo lwenkqubo yoshicilelo, izinto eziphathekayo zidlala indima ebalulekileyo ekuchaphazela umgangatho wayo.Ngoko ke, ukukhetha izinto ezifanelekileyo kubalulekile.
Ubuninzi bezinto zefilimu zichongwa ngokwentsimi yesicelo, iindleko, iimpawu zefilimu, ukusebenza kwe-shrinkage, inkqubo yokushicilela kunye neemfuno zenkqubo yokubhala iileyibhile zokushisa ukushisa.Ngokuqhelekileyo kufuneka ukuba ubukhulu befilimu yeleyibhile yefilimu eyanciphayo kufuneka ibe yi-30 microns ukuya kwi-70 microns.
Kwimathiriyeli yelebhile ekhethiweyo, izinga lokucutheka kwezinto zefilimu ngokuqhelekileyo lifuneka ukuba libe phakathi koluhlu lwesicelo, kunye ne-transverse (TD) yokunciphisa izinga lokunciphisa inqanaba lokunciphisa umatshini (MD).Amazinga okucutheka anqamlezayo ezinto ezisetyenziswa ngokuqhelekileyo yi-50% ukuya kwi-52% kunye ne-60% ukuya kwi-62%, kwaye inokufikelela kwi-90% kwiimeko ezizodwa.Ireyithi yokucutheka kwexesha elide kufuneka ibe yi-6% ukuya kwi-8%.
Kwakhona, kubashwabanisa ifilimuinomdla kakhulu kubushushu, kubalulekile ukuphepha amaqondo aphezulu ngexesha lokugcinwa, ukuprinta kunye nokuthunyelwa.
Ixesha lokuposa: Mar-21-2022