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Laminated gaosiga o ata tifaga galuega ma foliga ma toe fa'aaogaina

Laminated ata tifaga e faia e lua pe tele laulau o mea eseese pei PE, PP.PVC ma PS ma PET polymers ma pepa po'o pepa u'amea.O lo'o fa'aaogaina i le fa'aputuina.Lalo tatou te talanoa e uiga i le gaosiga o ata tifaga laminated vaʻa ma ona foliga faʻapea foʻi ma letoe fa'aaogaina ata tifaga laminated.

 

E masani lava e tolu ituaiga o galuega taulima e tuufaatasia.Muamua extruding faiga composite o le liusuavai lea o le resin (polyethylene, polypropylene, EVA, ion resin, ma isi) e pei o le pipii po o le vevela, ufiufi i luga o le tele o ata tifaga e composited, ona galue lea e ala i cooling, curing.In le faagasologa, pe afai o le substrate lona lua o loo faaaogaina, o le extrusion composite.O le isi o le extrusion coating.Lona lua o su'esu'ega tu'ufa'atasiga e fa'aogaina ai le kelu solu vai.O lona uiga e muamua tu'ufa'atasi, ona mago lea.A'o fetaui lelei mea e lua o lo'o i ai pea se numera tele o solvent i vaega fa'apipi'i.E masani ona fa'aogaina le fa'agasologa fa'asusu susu i pepa ma isi mea fa'apipi'i gaogao.E fa'aaogaina lautele i le afifiina tapaa, pepa lole / lua laulau o oloa fa'apipi'i alumini.Lona tolu Solvent-fa'avae fa'agogo tu'ufa'atasi mamago ma solvent-sa'olotoga tu'ufa'atasi fa'amamago e iai manatu masani: pe a fetaui lelei substrates e lua, e leai se solvent po thinner i le apa kelu ufiufi i luga o le substrate pipii.O faiga e lua o loʻo faʻapipiʻi faʻatasi e pei o faʻamago tuʻufaʻatasiga faagasologa.Ae o loʻo i ai se eseesega i le va oi latou: o le mea muamua e faʻaaogaina le kelu poʻo le masani ona taʻua o le kelu o loʻo i ai solvent, o le faʻaaogaina mulimuli o le kelu poʻo le kelu e le o iai se solvent.O lea, i luga ole solvent-free masini tu'ufa'atasi mago, o le pusa fa'amago o se mea e tatau ai.

 

Tulaga o ata tu'ufa'atasia:

1.Pa puipui ausa vai, puipuia oloa susu mago ma faaaoga mo solo susu malulu: puipuia oloa mago mai susu, e pei o mea tao tao, oloa pauta.

2. Pa puipui mea acid.Taofi fa'ama'i, e pei o ga'o ma oloa fou.

3. Pa'u o le carbon dioxide. Puipuia le gau o le CO 2 i le fa'apipi'iina o le MAP ma maua le fa'aputuga mautu o kasa fa'atasi ma meainu fa'akasa.

4. Pa'u manogi. Puipuia le manogi mai le afifi ma leiloa tupe e pei o le kofe.

5. Smell barrier.Prevent the absorption o le manogi manogi pe taofia le leiloa o le manogi.

6. Pa puipui malamalama. Puipuia le oxidation malamalama e pei o oloa susu.

7. Tapuni ma le mausali.Mo le faʻamaufaʻailogaina o le ata faʻapipiʻi, e faʻaogaina le faʻamaufaʻailoga vevela.

 

Mo le toe fa'aaogaina sa matou fa'aogaina lefaiga toe fa'aaogā pelletizing.Fa'atasi ai ma le fusipa'u, fa'apipi'i fa'apipi'i ma mea fa'apipi'i, pelletizing ma fa'amama fa'amama ma le savili ma fa'aputuina.Lalo o ata o masini.


Taimi meli: Me-11-2022