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Faʻafefea ona faʻaleleia atili le pipiʻi o le mamafa pipiʻi pipiʻi i luga o le le faʻasao pipiʻi faapipii

Mo lipine e faʻaaoga ai substrates o le PP ma le PET, "leai se toega" e manaʻomia ai le pipiʻi maualuga o faʻapipiʻi e faʻaosoosoina le mamafa. Ina ia mafai ona ausia le sili adhesion aafiaga, lipine gaosi mafai ona mafaufau i le faʻaaogaina o PP, PET ata corona togafitiga, ma luga o le faʻavae o corona i PP, PET ata tifaga luga ufiufi sooupu, ina ia faʻaleleia atili ai le pipiʻi o le mamafa pipiʻi pipiʻi luga PP, PE, PET ma isi substrates.

O lipine tau alamanuia e faia i ituaiga eseese o substrates. Faʻamoemoeina i uiga o le faʻataʻitaʻiga, o le substrate atonu polypropylene (PP), polyethylene (PE), polyvinyl chloride (PVC), polyester (PET), po polyimide (PI) ata. Nisi faʻamoemoe faʻapitoa mea faʻapipiʻi, o le a faʻaaogaina foi uʻamea ata tifaga, pei o le 'apamemea, alumini ma isi mea o le faʻavae mea. I luga o nei substrates, o le adhesive lipine e faʻaogaina.

E tele ituaiga o lipine, ona o galuega eseese, ma ma manaʻoga moni, o lea e iai 'eseʻese o' eseʻese faʻamoemoega o le lipine. Adhesion, Peitai, o le sili ona taua manaʻomia mo nei lipine. O isi foliga, pei o le teteʻe mai o le tau, leai se toega ma le maualuga mautu, e manaʻomia mo eseese mafuaʻaga.

Leai se kelu totoe e faʻasino i le taimi o le lipine ua saeia, o le mea moni e le o le kelu (leai se kelu toega), faʻaleleia le faʻamamaina lelei, ma ia maua se matagofie aafiaga. E leai se toe faʻapipiʻi faʻapipiʻi aofia ai mea nei:

Aua le faʻapipiina lena faʻamaumauga manino PP: leai se toega pipiʻi faapipii faʻamalama manino e masani lava ma le PP o le substrate, e masani ona faʻaaogaina mo leisa phototypesetter, faleoloa tetele, supamaketi ma faleʻaiga filifili mo totonu laupapa, i totonu o le 7 aso o le saeia fafo fafo pepa faʻasalalau, fale faʻapipiʻi faʻapipiʻi luga o le ipu malamalama, pei o faʻasalalauga, ma aiga ma vasega aʻoga i nofoaga e pei o faʻapipiʻi ata, pepa, ma isi.

Faʻapipiʻi le pipiʻi faʻapipiʻi (Bucky tape): Le-residual adhesive tape (Bucky tape) e masani ona faʻaaoga mo faʻaaliga i totonu poʻo le faletalimalo kapeti pito i tua, poʻo totonu e le tumau le toe faʻaleleia o le eleele faʻapipiʻi, pipiʻi le mea e teu ai cotton i luga o le paipa, lipea sofa ma isi faaauau pea pe a maeʻa le faʻamamaina;

Le-residual manino PET mea faʻapipiʻi: Le-residual manino PET faʻapipiʻi faia i manino polyester ata tifaga ma maualuga malosi tioata alava o tuʻufaʻatasia substrate ma tasi-itu coated ma faʻapitoa thermosetting gaosi paʻu faʻatosina-maopoopo pipiʻi. Faʻaaoga talafeagai i transformer coil, uaea autu faʻaʻautagata faʻapipiʻi faamaapeina faamalosiauga, eletise afi, mamafa meafaigaluega, coil afifiina ma lanu paipa pa pa-faamaoniga, suavaia tioata vaega plasma faapipiiina ma tumau faʻaʻesega.

Mo lipine e faʻaaoga ai substrates o le PP ma le PET, "leai se toega" e manaʻomia ai le pipiʻi maualuga o faʻapipiʻi e faʻaosoosoina le mamafa. Mo sili pipiʻi, lipine gaosi mafai mafaufau:

Corona togafitiga o loʻo faʻatinoina i luga o le PP ma PET ata tifaga faʻaaogaina mo mea faapipii lipine.

O le iʻuga o le corona poʻo le mumu togafitiga o le fausiaina o se vaega o vailaʻau faʻamalosi ma vaega o le okesene i luga o le mea, ma faʻaleleia atili ai le polarity ma vailaʻau reactivity o luga. Corona poʻo le mumu togafitiga e masani ona faia e le kamupani faʻatauina ata, pe a fai e te manaʻo e faia oe lava ia, e tatau ona e uaʻi atu i le paoa ma le taimi o le corona. Afai e le lava le corona, o le a le lava lava polarity kulupu; O le tele o corona o le a mafua ai mea faʻaletonu luga, faʻaititia le mea luga luga malosiaga, ma faapea ona faʻaititia ai le mulimuli adhesion. I se faʻaopopoga, luga pretreatment e masani lava taimi-maaleale. E ui lava o le pito i luga feteʻenaʻi o le membrane faʻateleina pe a maeʻa togafitiga, o lenei setete e faʻaletino tino. Ina ua mavae se vaitaimi o taimi, laʻititi gaʻo mole mole i le tino mea, e pei o maualalo-molemino mamafa resins poʻo plasticizers, ma gaʻoa mea i le ea, o le a masiʻi atu i le pito i luga o le membrane, ma faʻaititia ai le faʻafitauli luga toe. O lenei mea o loʻo i ai i mea uma o le corona, ma aemaise lava i mea ma tioata suiga vevela maualalo ifo nai lo potu vevela, pei o le PP, PE, ma isi.

2. I luga o le faʻavae o togafitiga corona, ufiufi PP, BOPP, PE lipine kelu | | pito i lalo sooupu sooupu pipiʻi sooupu, ina ia mafai ai ona faaleleia le pipiʻi meatotino o le mamafa pipiʻi pipiʻi.

Lalo sooupu ufiufi, e pei o le Iunaite Setete i Saina tianjin kamupani o PP, BOPP, PE lipine kelu | | pito i lalo sooupu sui sooupu adhesion promoter galuega faatino o le faaleleia le pipiʻi i le va adhesive ma palasitika ata tifaga. I le faʻaopopoina i mea taua a le mea lava ia, o le ufiufiina o gaioiga e tele foʻi lona sao. Muamua lava, ia mautinoa se mautinoa tifaga mafiafia. E masani lava o le mafiafia o le ata, o le sili atu lea o le aʻafiaga o le faʻamamaina o le popole, ioe, o le maualuga o le tau o le, o le maualuga o le faʻamago / faʻamaloloina tulaga. I se faʻaopopoga, o le faʻamagoina gaioiga tatau ona o gatasi ma le tagata faʻatosina mai, e tusa ai ma le pisinisi lava ia mea faigaluega tuutuuga ma fuafuaina. I le faʻavae, o le pito i lalo o le oloa gaosi e tatau ona matua mago, a leai o le a aʻafia ai lana gaioiga. Eseese ata e iai tapulaʻa eseese ile faʻamago vevela. O le vevela teteʻe o PET ata tifaga e maualuga atu nai lo le PP. O le faʻamago vevela mafai foi ona faʻateleina talafeagai e faʻaleleia ai le galue lelei. I le faʻagasologa o le fetuʻunaʻiga o tulaga o faʻagasologa, o le tautua faʻapitoa e mafai ona faia e le kamupani, e taua tele, ma e tatau ona mafai ona fesoasoani i le tagata faʻaaoga e fetuʻunaʻi aiaiga i le mea sili.


Taimi Post: Jul-21-2021