Chii chinonzi Corona Surface Treatment? Sei bepa rakaputirwa nePE richida kurapwa kwecorona?

1. Chii chinonzi Corona Surface Treatment?

Kurapa Corona inzira yagara iripo yekurapa pamusoro pemvura inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana pasi rese. Chinangwa chetekinoroji iyi ndechekushandisa kubuda kwecorona kwakanyanya uye kwakakwira pamusoro pemvura yakacheneswa kugadzira plasma inodziya zvishoma, iyo inokonzera ma free radical reaction pamusoro, inobatanidza polymer, inopwanya pamusoro uye inowedzera kunyorova kwayo kune zvinonyungudutsa zve polar.

Maion aya anopinda pamusoro pechinhu chakadhindwa nemagetsi anovhundutsa uye anopinda kuti aparadze chimiro chayo chemamorekuru, oxidize uye polarize mamorekuru epamusoro akagadziriswa, uye ion electric shock inoparadza pamusoro, nokudaro ichivandudza kunamira kwenzvimbo kune zvinonamira, inki uye machira.

Kurapa corona kwakaratidzwa kuti inzira inoshanda uye inoshanda yekuvandudza kunyorova kwepamusoro uye kunamira kwezvinhu. Inowanzoshandiswa pamhando dzakasiyana dzesimbi, dzinosanganisira aruminiyamu, goridhe, titanium, uye simbi isingatsvi; mapurasitiki, akadai sepolyethylene nepolypropylene; bepa nemakadhibhodhi, nezvimwe zvinhu zvekurongedza.

2. Sei bepa rakaputirwa nePE richida kurapwa kwekorona?

Polyethylene yepakati nepakati (PE) inoputirwa parutivi rumwe kana mativi ese epepa repasi rakaputirwa nenzira yekuputira, iyo inonzi coating ine mativi maviri zvichiteerana.

Bepa rakaputirwa nePE rave richishandiswa zvakanyanya mukugadzira chikafu (senge makapu epepa recola, mabhokisi ehamburger, nezvimwewo) nekuda kwehunhu hwaro hwakanaka hwemvura isingapindi mvura, haipindi mafuta, uye haipisi. Zvisinei, sezvo bepa rakaputirwa nePE risingapindi mvura, zvinonetsa kuti inki inamate, saka pane zvinodiwa zvakasimba pakugadzirisa kwayo pamusoro pechinhu uye inki yekudhinda.

Mushure mekuputira bepa repasi, mushonga wekorona unodiwa pakuvhara. Kana pendi yepepa repasi yapinda chete kana pamusoro pepepa repasi yapinda, ndipo panogona kushanda zvakanaka uye kuita kuti chigadzirwa chive chemhando yepamusoro. Vatengi vanowana ruzivo rwakanaka pavanenge vachishandisa bepa iri.

Pepa reNanning Paperjoy Tave nemakore gumi nematanhatu tichigadzira bepa rakaputirwa nePE remhando yepamusoro. Tine tekinoroji yepamusoro yekugadzira uye tinopa masevhisi ePE coating, kudhinda, kucheka nekucheka. Zvigadzirwa izvi zvinosanganisira PE coated paper roll, kapu yepepa pasi pemupumburu, feni yekapu yepepa, pepa rakaputirwa nePE, bhodhi reivory rakaputirwa nePE, nezvimwewo, zvinotengeswa zvakanaka munyika dzinopfuura zana nenzvimbo pasi rose.