Ko 100μm yakakora sei?Kungosvika kukora kwepepa reA4.Uye zvakare iko kukora kwealuminium laminated firimu, inova chinhu chakakosha chelithium bhatiri package, uye yakangodaro yakatetepa yeakaunti yefirimu inokwana 20% yemutengo welithium bhatiri package.Chausingazive ndechekuti, seimwe yeakanyanya kuoma kugadzira zvishanu zvigadziko zvemabhatiri e lithium, aruminiyamu laminated firimu ndiyo yega zvinhu zvisati zvaona kugadzirwa kwemazhinji muChina.Zviverengero, mwero wenzvimbo yealuminium epurasitiki firimu iri kungotora 40% mundima ye3C, uye chete 25% mundima yebhatiri remagetsi (chiyero chenzvimbo yezvimwe zvinhu zvina zvepasi zvinodarika makumi mapfumbamwe).Chikonzero chikuru chekutadza kubudirira kwenzvimbo ndechekuti pachine mukaha pakati pemumba aluminium laminated firimu uye zvigadzirwa zvinotengeswa kunze kwenyika maererano nekudzika kwe punching, electrolyte resistance uye barrier performance, nezvimwe.

Iyo aluminium laminated firimu ine zvikamu zvishanu zvezvinhu, iyo yekunze layer ndeye nayiloni layer (BOPA firimu), inozivikanwawo se.iyo lithium bhatiri firimu.Iwe haungambofungidzire kuti dhizaini iyi inokwana zvikamu zviviri kubva muzana zvehukobvu hwealuminium laminated firimu uye inotora basa re lithium bhatiri "armour", iyo inoda kuve neyakanaka kupikisa, kupikisa kupisa, kupisa kupisa, kupokana uye kudzivirira. zvivakwa, inova chinhu chakakosha kuona mashandiro ealuminium laminated film punching deep.Iri firimu rakatetepa kudaro, asi pane imwe nguva apo mitengo yepamba yakakwira zvekudarika zviuru zana patani, uye yaiwanzotarisana nedambudziko rekushaya uye kushomeka.Kunyange nanhasi, kuchine makambani mashoma muChina anogona kugadzira BOPA firimu realuminium laminated film

Zvisinei, kune kambani yeChinese iyo isingakwanisi kugadzira chete, asi kunyange hutano hwezvigadzirwa zvayo hwasvika kune imwe nyika inotungamira.Haina kungova mutengesi mukuru kumusika wepamba, asi zvakare yakatengesa zvigadzirwa zvayo kuJapan, Europe uye United States.Iyo ndeimwe ye "Nylon Film Kings" kubva kuSinolong Yepamberi Material.

BOPA inozivikanwa sefirimu rinoshanda rine dambudziko rekugadzira rakanyanya munyika, uye Sinolong Advanced Materials ndeimwe yemakambani mashoma pasirese akakura uye akaziva sequential tekinoroji, mechaniki panguva imwe chete yekutambanudza tekinoroji uye LISIM panguva imwe chete yekutambanudza tekinoroji.Inotsigira Xiamen Changsu ine mitsetse gumi neimwe yekugadzira ine simba rekugadzira re85,000 matani pagore, iri yekutanga munyika.Mushure memakore ekurima zvakadzika mumisika yemumba neyekunze, Sinolong Advanced Materials yave "Chinese bhizinesi kadhi" yeBOPA indasitiri yemafirimu padanho repasi rose.