Iindaba

Ukuba ifilimu ekhuselayo ihlelwa ngokobubanzi bokusetyenziswa, inokwahlulwa ngokwezi ndawo zilandelayo: umphezulu wemveliso yesinyithi, umphezulu wemveliso yeplastiki, umphezulu wemveliso ye-elektroniki, umphezulu wemveliso yentsimbi, umqondiso wemveliso, inqwelo-mafutha Umphezulu wemveliso. , umgangatho wemveliso weprofayili kunye nomphezulu wezinye iimveliso.

Ukusetyenziswa kwezi zinto zine zilandelayo ezahlukeneyo zefilimu yokukhusela:

1. Ifilimu ekhuselayo eyenziwe ngezinto zepp:

Le filimu ekhuselayo kufuneka ivele ngaphambili kwimarike.Igama lekhemikhali lingabizwa ngokuba yi-polypropylene, kuba ayinayo nayiphi na i-adsorption capacity, ngoko ke kufuneka idityaniswe kuyo, kwaye emva kokuyikrazula, kuya kubakho i-glue phezu kwesikrini.Ukuba kuthatha ixesha elide, kuya kubangela ukubola kwesikrini, ngoko ke ayisasetyenziswa.

2. Ifilimu ekhuselayo eyenziwe ngezinto zepvc:

Uphawu olukhulu lwefilimu yokukhusela ye-pvc kufuneka ibe kukuba ukuthungwa kwayo kuthambile kwaye kukulungele kakhulu ukuncamathisela.Nangona kunjalo, le filimu ekhuselayo inzima kwizinto eziphathekayo kwaye ukuhanjiswa kwayo kokukhanya akukuhle kakhulu.Isikrini sonke siya kuba lukhuni kwaye sixovule.Isikrini esingasemva siya kuhlala sishicilelwe, kuba siya kutshintsha ngokuhamba kwexesha, ngoko ubomi benkonzo bufutshane kakhulu.

3. Ifilimu ekhuselayo eyenziwe ngezinto zepe:

Izinto eziphathekayo zale filimu ekhuselayo ziyi-LLDPE, kwaye izinto eziphathekayo ziguquguqukayo kwaye zinezinga elithile lokwelula.Ubukhulu obuqhelekileyo bugcinwe phakathi kwe-0.05mm-0.15mm.I-viscosity inqunywe ngokweemfuno zabathengi Enyanisweni, ifilimu ekhuselayo eyenziwe nge-pe material ingaphinda ihlulwe ngokukodwa: ifilimu ye-anilox kunye nefilimu ye-electrostatic.

Phakathi kwazo, ifilimu ye-electrostatic ikakhulu isebenzisa umbane ongatshintshiyo ukufunxa amandla okuncamathela.Ayifuni nayiphi na iglue, ngoko ke iyancipha kwi-viscosity.Ihlala isetyenziselwa ukukhusela umphezulu weemveliso ezifana ne-electroplating;ngelixa ifilimu ye-anilox ine-meshes eninzi phezu komhlaba.Olu hlobo lwefilimu olukhuselayo lunomoya omhle wokungena, kwaye umphumo wokubambelela nawo uhle kakhulu.Into ephambili kukuba i-flat kakhulu kwaye ayinayo i-bubbles.

Isine, ifilimu ekhuselayo ye-opp:

Ukuba uqaphela ukusuka kwinkangeleko yodwa, le filimu yokukhusela ifana nesilwanyana sasekhaya, kwaye inkulu kakhulu ngobulukhuni, kwaye inomsebenzi othile wokunqanda ilangatye, kodwa isiphumo se-paste yonke sibi kakhulu, ngoko ke kunjalo kwimarike.Kunqabile ukubona ukusetyenziswa kwale filimu ekhuselayo.

Enyanisweni, kukho iintlobo ezininzi zeefilimu ezikhuselayo ezinokuhlelwa ngokwemigaqo yokusetyenziswa.Ngokomzekelo, kukho iifilimu zokukhusela eziqhelekileyo kwiimoto, iifilimu zokugcina ukutya, iimveliso zedijithali, kunye neefilimu zokukhusela zasekhaya.Izinto kwakhona ngokuthe ngcembe zatshintshwa ukusuka pp yangaphambili. Uphuhliswe ukuba ethandwa kakhulu ar imathiriyeli kwimarike, yonke inkqubo yophuhliso isekude ngokwentelekiso, ngoko ke iya kuthandwa luninzi lwemarike.