Izindaba

Isingeniso
Ukukhiqizwa kwamafilimu aqhunyiswa yi-Polyethylene (PE) kuyinqubo yokukhiqiza esetshenziswa kabanzi ekukhiqizeni amafilimu epulasitiki asetshenziswa ekupakisheni, kwezolimo, nasekwakhiweni. Le nqubo ihilela ukukhipha i-PE encibilikisiwe nge-diye eyindilinga, ukuyifutha ibe yibhamuza, bese iphola bese iyisonga ibe yifilimu eyisicaba. Ukusebenza kahle kubalulekile ekukhiqizeni okungabizi kakhulu kanye nemikhiqizo yokugcina esezingeni eliphezulu. Kodwa-ke, kungavela izinselele eziningana ngesikhathi sokukhiqiza, njengokungqubuzana okukhulu phakathi kwezingqimba zamafilimu kanye nokuvimba kwamafilimu, okunganciphisa kakhulu ukusebenza kahle futhi kubeke engcupheni ikhwalithi yomkhiqizo.

Lesi sihloko sizohlola izici zobuchwepheshe zefilimu eqhunyiswe yi-PE, sigxile ku-isithasiselo esisebenza kahle kakhulu sokushelela kanye nesokuvimbela ukuvimbanokuthi kusiza kanjani ukunqoba izinselele zokukhiqiza ukuze kwandiswe ukusebenza kahle okuphelele futhi kuthuthukiswe ukusebenza kwefilimu.

Ukubuka Konke Kobuchwepheshe Bokukhiqizwa Kwefilimu E-PE Blown kanye Nezici Zokusebenza Kahle

Ukubuka konke kwenqubo yokukhipha ifilimu evuthayo

Inqubo yokukhipha ifilimu evuvukile iqala ngokufaka ama-PE resin pellets ku-extruder, lapho ancibilikiswa khona futhi ahlanganiswe ndawonye ngenhlanganisela yokushisa namandla okusika. I-polymer encibilikisiwe ibese iphoqelelwa nge-die eyindilinga, yakha ithubhu eqhubekayo. Umoya ufakwa phakathi kwale thubhu, uyifutha ibe yibhamuza. Leli bhamuza libe selidonswa phezulu, ngesikhathi esifanayo lelula ifilimu kokubili ohlangothini lomshini (MD) kanye nohlangothi oluphambene (TD), inqubo eyaziwa ngokuthi i-biaxial orientation. Njengoba ibhamuza likhuphuka, lipholiswa yindandatho yomoya, okwenza i-polymer icwebezele futhi iqine. Ekugcineni, ibhamuza elipholile ligoqwa yisethi yama-nip rollers bese ligoqwa ku-roll. Amapharamitha abalulekile athonya inqubo afaka phakathi izinga lokushisa lokuncibilika, igebe lokufa, isilinganiso sokuqhuma (BUR), ukuphakama komugqa wesithwathwa (FLH), kanye nezinga lokupholisa.

Izici Eziyinhloko Ezithinta Ukusebenza Kahle Kokukhiqiza

Izici eziningana zithinta ngqo ukusebenza kahle kokukhiqizwa kwefilimu eqhutshwa yi-PE:

• Ukukhiqiza Okuphezulu: Izinga lokukhiqizwa kwefilimu. Ukukhiqiza okuphezulu ngokuvamile kusho ukusebenza kahle okuphezulu.

• Ikhwalithi Yefilimu: Lokhu kuhlanganisa izakhiwo ezifana nokufana kobukhulu, amandla omshini (amandla okudonsa, ukumelana nokudabuka, ukushaya komcibisholo), izakhiwo zokukhanya (umswakama, ukukhanya), kanye nezici zobuso (i-coefficient of friction). Ikhwalithi yefilimu empofu iholela ekwandeni kwamazinga okulahla kanye nokusebenza kahle okuncishisiwe.

• Isikhathi Sokungasebenzi: Ukumiswa okungahleliwe ngenxa yezinkinga ezifana nokuphuka kwefilimu, ukwakheka kwe-fa, noma ukungasebenzi kahle kwemishini. Ukunciphisa isikhathi sokungasebenzi kubalulekile ukuze kusebenze kahle.

• Ukusetshenziswa Kwamandla: Amandla adingekayo ukuncibilikisa i-polymer, ukusebenzisa i-extruder, kanye nezinhlelo zokupholisa amandla. Ukunciphisa ukusetshenziswa kwamandla kuthuthukisa ukusebenza kahle jikelele futhi kunciphisa izindleko zokusebenza.

• Ukusetshenziswa Kwezinto Ezingavuthiwe: Ukusetshenziswa kahle kwe-PE resin kanye nezithasiselo, kunciphisa imfucuza.

Izinselele Ezivamile Zokukhiqiza Amafilimu Agcwele I-PE

Naphezu kwentuthuko kwezobuchwepheshe, ukukhiqizwa kwamafilimu agcwele i-PE kubhekene nezinselele eziningana ezivamile ezingaphazamisa ukusebenza kahle:

• Ukuvinjelwa Kwefilimu: Ukunamathela okungafuneki phakathi kwezingqimba zefilimu, kungaba semqulwini noma ngesikhathi sezinyathelo zokucubungula ezilandelayo. Lokhu kungaholela ebunzimeni bokuqaqeka, ukwanda kokungcola, kanye nokubambezeleka kokukhiqiza.

• I-Coefficient Ephakeme Yokungqubuzana (i-COF): Ukungqubuzana okuphezulu ebusweni befilimu kungabangela izinkinga ngesikhathi sokugoqa, ukukhulula, nokuguqula imisebenzi, okuholela ekunamatheleni, ekudabukeni, kanye nasekunciphiseni isivinini sokucubungula.

• Ukwakheka Kokufa: Ukuqongelela kwe-polymer eyonakele noma izithasiselo ezizungeze indawo yokuphuma kokufa, okuholela emigqeni, amajeli, kanye nokukhubazeka kwefilimu.

• Ukuqhekeka Okuncibilikayo: Ukungalingani ebusweni befilimu okubangelwa ukucindezeleka okuphezulu kokucheba edayini, okubangela ukubukeka okuqinile noma okunamagagasi.

• Amajeli namaFisheye: Izinhlayiya ze-polymer ezingahlakazekile noma izinto ezingcolisayo ezibonakala njengeziphambeko ezincane, ezisobala noma ezingacacile efilimini.

Lezi zinselele zivame ukudinga ukwehlisa ijubane lomkhiqizo, ukwandisa imfucuza yezinto ezibonakalayo, futhi kudingeke ukungenelela okwengeziwe kwabasebenzi, konke okunciphisa ukusebenza kahle okuphelele. Ukusetshenziswa kwesu kwezithasiselo, ikakhulukazi izinto ezishelelayo nezivimbela ukuvimba, kudlala indima ebalulekile ekunciphiseni lezi zinkinga kanye nokwenza ngcono inqubo yokukhiqiza.

Izindlela Zokunqoba Izinselele Ekukhiqizweni Kwamafilimu Epulasitiki

Sethula uchungechunge lwe-SILIMER olungenamanzi kanye nezithasiselo ezivimbela ukuvinjelwa: Isixazululo Esisodwa Sezinkinga Ezimbili

Ukuze kuxazululwe lezi zinselele, i-SILIKE ithuthukise i-SILIMER 5064 MB2 masterbatch, i-usizo lwenqubo eminingi olungabizi kakhuluehlanganisa imisebenzi yokushelela kanye neyokuvimbela ukuvimba ekwakhiweni okukodwa. Ngokuletha zombili lezi zakhiwo kumkhiqizo owodwa, kuqeda isidingo sokuphatha kanye nokulinganisa izithasiselo eziningi.

Isengezo se-SILIKE Slip & Antiblock Thuthukisa Ukusebenza Kahle Kokukhiqiza Amafilimu Epulasitiki

Izinzuzo Eziyinhloko Zokwengeza Okungasheleli/Okungavimbeli I-SILIMER 5064MB2 yefilimu ye-PE eqhumile

1. Ukuphathwa Kwefilimu Okuthuthukisiwe Nokuguqulwa Kwayo

Ngokungafani nama-slip agents avamile,I-SILIMER 5064 MB2 iyi-masterbatc yokushelela engangenisi imvulah enezithasiselo ezivimbela ukuvimba ezakhelwe ngaphakathi. Ithuthukisa ukuphathwa kwefilimu ekuphrinteni, ekugqumeni, nasekwenzeni izikhwama ngaphandle kokuthuthela phezulu noma ukuthinta ikhwalithi yokuphrinta, ukuvala ukushisa, ukwenziwa kwensimbi, ukucaca kokukhanya, noma ukusebenza kwesithiyo.

2. Ukwanda Kokusebenza Kahle Kokukhiqiza kanye Nesivinini

Yehlisa i-coefficient of friction (COF), ivumela isivinini esiphezulu semigqa, ukukhululeka okubushelelezi, kanye nokukhipha nokuguqula okuphumelelayo. Ukungqubuzana okuphansi kunciphisa ukucindezeleka komshini, kwandisa impilo yemishini, kunciphisa izidingo zokulungisa, futhi kukhulisa ukusebenza kahle ngesikhathi sokungasebenzi kanye nokuchitha imali okuncane.

3. Ukuvimbela Ukuvimba

Ivimbela izendlalelo zefilimu ukuthi zinganamatheli ndawonye, ​​iqinisekisa ukukhululeka nokucubungula okubushelelezi. Inciphisa ukunamathelana phakathi kwezingqimba, inciphise ukuvimba, ukudabuka, amazinga okulahlwa, kanye nokungcola kwezinto.
4. Ikhwalithi Yomkhiqizo Ethuthukisiwe kanye Nobuhle

I-Silicone Slip Additive SILIMER 5064 MB2 Iqeda ukuna kwempuphu kanye nokungcola kobuso, iletha amafilimu abushelelezi, afanayo ngenkathi igcina ukusebenza okulinganayo kanye nobuqotho bomkhiqizo.

Abakhiqizi bamafilimu e-PE, ingabe nibhekene nobunzima bokungqubuzana okukhulu, ukuvimba amafilimu, kanye nesikhathi esibizayo sokungasebenzi enqubweni yenu yokukhiqiza? Lula imisebenzi yenu, nciphisa ukungcola, futhi nithuthukise ukusebenza kahle —I-SILIMER 5064 MB2yisisombululo esiphelele. Xhumana ne-SILIKE namuhla ukuze ucele isampula yesivivinyo bese uzizwela umehluko ngokwakho.

I-SILIKE inikeza uhla olubanzi lwezixazululo. Kungakhathaliseki ukuthi udinga izithasiselo zokushelela zamafilimu epulasitiki, ama-slip agent amafilimu e-polyethylene, noma ama-hot slip agent asebenzayo angafuduki, sinemikhiqizo efanele izidingo zakho.izithasiselo zokushelela ezingafuduki kanye nezithasiselo ezilwa nokuvimbazenzelwe ngokukhethekile ukuthuthukisa ukusebenza nokuthuthukisa inqubo yakho yokukhiqiza.

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