Blown film iplastic processing method, iyo inoreva kugadzirwa kwepurasitiki umo mapurasitiki anopisa nekunyungudutswa obva afuridzirwa mufirimu.Kazhinji, iyo polima inokwidziridzwa mune tubular firimu isina chinhu, iyo inopfuudzwa mune zviri nani kunyungudika kuyerera.Mhepo inodzvanywa inovhuvhuta firimu rechubhu kusvika pahukobvu hunodiwa, uye mushure mekutonhodza uye kuumbwa, inova firimu, uye pe plastiki inovhuvhuta inoumba fluorescent whitening agent ndeye yakanakisa yekuwedzera yekuvandudza kutaridzika uye kunaka kwepurasitiki inoputira zvigadzirwa.
Mumusika, firimu rinoputika repurasitiki chinhu chakajairika chepurasitiki, ingave bhegi rekurerutsira, bhegi remaoko kana bhegi remarara, mapurasitiki ezvigadzirwa zvepurasitiki, kurongedza zvinodiwa zvezuva nezuva, kurongedza kwemidziyo yemumba, nezvimwewo. yefirimu repurasitiki pane chigadzirwa, Basa racho nderokudzivirira chigadzirwa, kuderedza kudhumhana uye kukwesha kwechigadzirwa, uye kuita kuti chigadzirwa chitaridzike chakajeka uye chepamusoro-giredhi.
Iko kudiwa kwemusika kwefirimu repurasitiki kwakakura kwazvo, uye bhaisikopo remafirimu rinomiririra chikamu chikuru chemusika muChina gore rega rega.Saka ndeapi matambudziko anofanirwa kugadziriswa mukugadzira firimu rinoputika?1. Kuchena, kupenya, kujeka uye kutsvuka kwefirimu yakaputika haigoni kuzadzisa zvinodiwa nevatengi nevashandisi.Vazhinji vagadziri vanoshandisa zvinhu zvekare zvekugadzira kuitira kuderedza mutengo wekugadzira., Munhu wese anoshandisa fluorescent whitening agents kuti agadzirise dambudziko iri, saka ndeupi rudzi rwe fluorescent whitening agent ine kuchena kwakanaka, kudhura kwakaderera uye kusina yellowing uye kushanduka?
Shandong Subang Fluorescent Technology Co., Ltd. inyanzvi mukugadzirwa kwe fluorescent whitening agents kweanopfuura makore makumi maviri.Zviri afluorescent whitening agentinonyanya kushandiswa kuvhuvhuta zvigadzirwa, inokodzera chero zvigadzirwa zvekuumba senge: greenhouse firimu, ziplock bag, bhegi repurasitiki, Mashanga, etc. firimu rinopeperetswa, firimu rinoputika ibhiza rekuumba chigadzirwa, mari yekuwedzera ingori magiramu mazana maviri patani, uye kuchena kuchena kwakakwirira uye hakushanduki ruvara munguva inotevera, saka unogona kuishandisa nechivimbo.
Nguva yekutumira: Kubvumbi-21-2023