Tekinolosi faʻamau ma meafaigaluega

Tekinolosi faʻamau ma meafaigaluega

Fa'amaufa'ailoga e fa'atatau i faiga fa'amaufa'ailoga eseese e faia pe a uma ona afifiina pusa afifi baklava siiatoa le oloa o loʻo i ai mea faʻapipiʻi poʻo pusa faʻapipiʻi e faʻamautinoa ai o loʻo tumau pea mea i totonu o le afifi ma aloese mai le faʻaleagaina i le taimi o le taʻavale, felauaiga, teuina ma le faʻatau.E i ai lona uiga lautele ma e taua foi o le faamaufaailoga, faamauga, po o le faamauga.A mae'a le afifiina o meafaitinopusa afifi baklava siiatoai totonu o le koneteina, o le masini e faʻamaufaʻailogaina le koneteina e taʻua o meafaigaluega faʻamau.O pusa afifi eseese e eseese auala faʻamaufaʻailoga, ma o ituaiga faʻamaufaʻailoga ma mea faʻamaufaʻailoga e eseese.E tele ituaiga o faʻamaufaʻailoga metotia, meafaitino ma vaega faʻaaogaina i le faʻamaufaʻailogaina ma le faʻapipiʻiina o faʻagasologa.lea e vaevaeina i ituaiga nei e tusa ai ma le i ai poʻo le leai o mea faʻamaufaʻailoga ma auala eseese faʻamau.

(1)Leai se mea faʻamaufaʻailoga , o loʻo i ai faʻamaufaʻailoga vevela, faʻamaufaʻailoga faʻamau, faʻamaufaʻailoga faʻamau, faʻamauga gaugau ma faʻamaufaʻailoga faʻapipiʻi.

(2)O loʻo i ai mea faʻamaufaʻailoga, e aofia ai faʻamaufaʻailoga taʻavale, faʻamaufaʻailoga crimping, faʻamaufaʻailoga mamafa ma faʻamaufaʻailoga mimilo.

(3)O loo i ai mea e faamau ai ausilali .O lenei ituaiga faʻamaufaʻailoga e aofia ai faʻamaufaʻailoga ligation ma faʻamaufaʻailoga lipine.

I le olaga i aso uma, o nei mea fa'amaufa'ailoga e mafai ona va'aia i so'o se mea, e pei o fagu tioata pia, soda ma isi mea inu fa'amalosi.E masani lava o oloa fa'amaufa'ailoga mamafa, lea e masani ona ta'ua o masini tapuni.O fagu vai ma vaila'au e masani ona fa'amaufa'ailogaina e ala i fa'amau fa'amau, ma e masani ona ta'ua o masini tapuni.O mea'ai tu'u apa i totonu o pusa apa e fa'amaufa'ailogaina e ala i le crimping ma fa'amaufa'ailoga, lea e masani ona ta'ua o le apa fa'amau.O le a ou le lisiina taitasi.E aofia uma i latou i le vaega o mea fa'apipi'i.

 

1. Galuega ma ituaiga o mea fa'apipi'i

O le auala e faʻamaufaʻailogaina ai oloa faʻapipiʻi e faʻaaoga ai mea faʻapipiʻi e taʻua o se faʻapipiʻi.O ona tulaga lelei o le faiga faigofie, maualuga le gaosiga, maualuga le malosi o le fusifusia, tufatufaina atu o le mamafa, faʻamaufaʻailoga lelei, faʻafeiloaʻiga lautele, ma faʻateleina le faʻaogaina o le vevela ma mea faʻapipiʻi.E masani ona faʻaaogaina i totonu o fale faʻapipiʻi mo le faʻapipiʻiina o mea eseese e pei o pepa, ie, laupapa, palasitika, ma uʻamea.E iai sona sao taua i le fa'agasologa o le fa'amaufa'ailogaina, tu'ufa'atasiga o meafaitino gaosiga, fa'amaufa'ailoga pusa, fa'amama, ma fa'ailoga.

E tele ituaiga mea faʻapipiʻi ma mea faʻalavelave, ma e tele mea faʻapitoa ma mea faʻapipiʻi e mafai ona faʻaaogaina e fai ma faʻapipiʻi.E tusa ai ma le natura o mea faʻavae o le faʻapipiʻi, e mafai ona vaevaeina i mea faʻapipiʻi faʻapipiʻi ma mea faʻapipiʻi;e tusa ai ma le tino o le faʻapipiʻi, e mafai ona vaevaeina i ni vaega se tolu: vai-soluble type, solvent type ma le vevela-liusuavai ituaiga;e tusa ai pe faʻamafanafanaina le faʻapipiʻi pe a galue, e vaevaeina i le kelu malulu ma le faʻapipiʻi vevela vevela.

2. O le faʻapipiʻi malulu malulu e le manaʻomia le faʻamafanafanaina ma e faia i le vevela o le potu.

O lo'o i ai mea fa'apipi'i so'o le vai ma fa'apipi'i fa'avae.O mea faʻapipiʻi faʻavae e faʻapipiʻiina e naʻo le talafeagai mo le 120-tikeri faʻafefeteina e le faʻaogaina ai masini faʻafefiloi vai ona o faʻatapulaʻaina o ituaiga, saogalemu, tulafono faʻatonutonu puipuiga o le siosiomaga, ma le saogalemu o gaosiga.I le tulaga o mea faʻapipiʻi, faʻapipiʻi vai-soluble e masani ona faʻaaogaina i le gaosiga.O le Dongji type Xinheli na fa'aaogaina e sili ona umi i le afifiina ma e sili atu lona fua.O ona tulaga lelei o le faʻaogaina faigofie, taugofie le saogalemu ma le malosi faʻapipiʻi maualuga.E mafai ona vaevaeina i ni vaega se lua: fa'apipi'i vai fa'alenatura ma mea fa'apipi'i fa'apipi'i vai.Ose fa'apipi'i fa'anatura e fa'avae vai e maualalo le fa'asaoina o le malosi ma le malosi maualuga.Fu ituaiga lapataiga.O le faʻamoemoega autu o le faʻamaufaʻailogaina o pusa ma pepa.E faia i paipa pepa pauta tumau ma taga pepa.E faia i falaoamata mata po o fualaau faisua.I le faagasologa o le gaosiga o Wabo pepa malo, aloese mai le faʻaaogaina o le masoa.Fa'apipi'i.O mea lelei e faigofie ona fai ma pipii i apa u'amea, e mafai ona fa'apipi'i lelei le pepa, ma e lelei le fa'afefe o le vevela.O le mea le lelei o le faʻaogaina o le adhesion e laʻititi lava.

Le lelei faʻapipiʻi i palasitika ma paʻu, le lelei o le vai.O mea faʻafefiloi o meafaitino ma le fasi fasi, e pei o le kelu manu, e mafai ona faʻaaogaina e avea ma vaega autu o le toe faʻaleleia o le faʻamaufaʻailoga o le faʻamaufaʻailoga, ma o le pipii o le faʻamaufaʻailoga: e pei o le kelu mago, e masani ona faʻaaogaina. e fai ma fasi pepa mo fagu pia.Fa'ailoga fa'apipi'i, aua e mafai ona fa'afetaui le vai malulu e fa'atofuina e mana'omia mo taga fa'ailoga fagu pia, ma e mafai fo'i ona fufulu ile vai alkaline pe a uma ona toe fa'aaogaina le fagu.E mafai foi ona faʻaaogaina e fai ai le vailaʻau vailaʻau e faʻaaogaina mo le Daizhi foil ma le faʻapipiʻiina masani, e pei o le Natural rubber emulsion, o se emulsion paʻepaʻe e maua mai i laau paʻu, e masani ona faʻaaogaina i le afifiina o le vaega autu o le pipii mo polyethylene ma pepa. tu'ufa'atasi i fausaga ato fa'apipi'i tele.E mafai ona tapunia e le tagata lava ia i le mamafa, o lea e masani ona faʻaaogaina mo lole faʻamaufaʻailoga.Fa'apipi'i mo le afifiina, pusa fa'amaufa'ailoga mamafa ma taga pepa fa'amaufa'ailoga mamafa.

Fa'apipi'i fa'asusu fa'asuavai.

O le tele o nei mea faʻapipiʻi o resin emulsions, aemaise lava polyvinyl acetate emulsion-faʻamautu faʻamautu o vaega vinyl acid i le vai.O lenei ituaiga o mea faʻapipiʻi e sili ona faʻaaogaina ipusa afifi baklava siiatoa, e pei o le fausiaina, faʻamaufaʻailogaina poʻo le faʻailogaina o pusa, pusa, paipa, ato ma fagu.Ona o lona faasologa o mea sili ona lelei, ua tele na suia ai mea faʻapipiʻi masani.

Fa'agasologa fa'apipi'i kelu malulu

O le faʻagasologa o le faʻapipiʻiina o le faʻapipiʻi malulu malulu e mafai ona faʻaogaina ma le lima pe faʻatasi ma meafaigaluega faʻapipiʻi.O fa'asologa autu o le fa'aogaina o le: fa'apipi'iina, fa'apipi'i ma fa'amalolo (volatilization).O le fa'amaloloina o le fa'agasologa lea e fa'asu'a ai le vai po'o le solu fa'aola lea e fa'amuta ai le kelu malulu se'ia o'o ina fa'amaua le mea fa'apipi'i.A maeʻa ona faʻapipiʻi le faʻapipiʻi i le faʻapipiʻi, e manaʻomia ona tumau i le tulaga faʻapipiʻi mo se taimi umi seia oʻo ina faʻamalosia.Fa'aaogā se pulumu po'o se fana fana pe a fa'aoga lima.A fa'apipi'i masini fa'ainisinia, e tusa ma le tolu auala galue: D roller coating method.o le kelu malulu i totonu o le koneteina e faʻasalalauina e ala i taʻavale feʻaveaʻi.E lua auala e fetuutuunai ai le mafiafia o le kelu: pe a lamolemole le uila, e mafai ona fetuutuunai e ala i le va i le va o le uili luga ma le scraper;pe a iai ni tootoo i luga o le taʻavale, e faʻalagolago i le loloto o le tootoo.O le auala faʻapipiʻi taʻavale e mafai ona faʻaogaina faʻapipiʻi i le vevela o le potu.O le fausaga o meafaigaluega e fai si faigofie ma e masani ona faʻaaogaina i le gaugau pepa faʻapipiʻi masini.Talu ai e mafai ona faʻapipiʻi atoatoa le kelu i gaugau o le pusa, e mafai ona faʻamaufaʻailogaina atoa le pusa e tusa lava pe o mea o loʻo i totonu o le paʻu.Ae ui i lea, e manaʻomia le faʻamamaina o meafaigaluega i aso uma, ma e tele le gau o le pipii;afai e fa'aogaina fofo fa'alenatura, e mana'omia le iloiloina o mataupu tau puipuiga o le si'osi'omaga.

3. Nozzle coating auala.E lua auala e fa'apipi'i ai le kelu ile fa'asu'u.

O le auala o le tuʻuina atu o mea faʻapipiʻi i le pusi e mafai ona avea ma se tane mamafa poʻo se pamu mamafa.Pe a faʻapipiʻi le kelu i se auala e le faʻafesoʻotaʻi, o loʻo i ai se mamao patino i le va o le nozzle ma le mea e faʻapipiʻi, ma o se pamu faʻamalosi ma se maualuga maualuga o le faʻaogaina o le mamafa e masani ona faʻaaogaina.E le gata i lea, mai le vaaiga o le tausiga, mo

Mo mea e pei o pepa fa'a'a'o pepapusa afifi baklava siiatoae masani ona fa'aputu i luga o le pupuni, o le auala e le fa'afeso'ota'i e sili atu ona talafeagai.Pe a faʻatusatusa i le auala e faʻapipiʻi ai le taʻavale, e mafai ona fetuʻunaʻi le faʻaogaina o le faʻaogaina o le faʻaogaina, ma e le manaʻomia le faʻamamaina o meafaigaluega i aso uma;ae ui i lea, talu ai o le kelu o loʻo faʻapipiʻiina e ala i se pupuni laʻititi laʻititi, o loʻo i ai se faʻafitauli o le a mago le kelu ma poloka ai le faʻaumu.Mo lea mafua'aga, e mana'omia ai nisi o faiga Fa'atatau e aofia ai le tu'u o le fa'asu'u i se nofoaga susū po'o le feulaina o le susu i le pito o le fa'asu'u pe a taofi le laina fa'apotopotoga.E le gata i lea, o nisi mea faʻapipiʻi o le a faʻavaveina le pala o uʻamea uʻamea, lea e tatau ona mafaufauina pe a filifilia.

se auala fa'apipi'i kelu kelu asu.E leai se eseesega tele i le tuʻufaʻatasia o le faʻapipiʻi faʻapipiʻi ma faʻapipiʻi faʻapipiʻi.O le eseesega o le faʻapipiʻi mago e faʻasalalau ai le kelu malulu i se foliga laina, aʻo faʻapipiʻi faʻapipiʻi e faʻasalalau ai le kelu malulu i se foliga puao, O le mafuaʻaga e manaʻomia ai e le ufiufi se vaega tele.E mafai ona maua se aafiaga lelei faʻapipiʻi e ala i le faʻaaogaina o se vaega itiiti o le kelu, ma e mafai ona faʻapuupuuina le taimi lamination.O le tulaga le lelei o le laina muamua e faanenefu.E masani ona fa'aoga mo le fa'amauina o pusa fa'a'olo 3. Feso'ota'i pipi'i liusuavai

E tolu auala e fetuutuunai ai le mamafa i totonu o le faʻaogaina o meafaigaluega ie poʻo le potu solvent organic pe a tapunia mea faʻapipiʻi.

Fa'apipi'i fa'afefete vevela o se fa'apipi'i mautu e fa'avae i polymers thermoplastic.O lona fa'agasologa fa'apipi'i o le: fa'afefeteina fa'afefete, fa'apipi'iina, oomi ma fa'amausaliina (cooling).O le vai faʻapipiʻi e faʻamafanafanaina ma faʻafefeteina le kelu, ma o le faʻamalosia o le faagasologa o le faʻamafanafanaina o le kelu liusua.ese mai le malulu

E sua le vai kelu.Talu ai ona o le taimi malulu e sili atu ona puupuu nai lo le taimi e faʻafefe ai, e mafai ona faʻafetaui i le maualuga o le gaosiga o le gaosiga o laina gaosiga otometi.O se mea fa'apipi'i taua tele i le afifiina o lo'o iai nei.E tolu ni mea fa'apipi'i fa'afefete e masani ona fa'aaogaina.Muamua o le ethylene-vinyl acetate copolymer (EVA), lea e mafai ona tuʻufaʻatasia ma gaʻo ma tackifying resin e fai ai se faʻapipiʻi sili atu ona aoga.Ole galuega ole ga'o ole fa'aitiitia ole viscosity ma le pulea O le fa'amalolo vave, fetuutuunai ma le vevela o le fa'apipi'i, o le matafaioi a le tackifying resin o le pulea lea o le viscosity ma le pipi'i.O le ituaiga lona lua o se faʻapipiʻi vevela vevela e faʻavae i luga ole polyethylene mamafa mole mole, lea e masani ona faʻaaogaina mo le faʻapipiʻiina o pepa, e pei ole faʻamaufaʻailoga pusa ma faʻamaufaʻailoga ato.O le ituaiga lona tolu o faʻapipiʻi e faʻavae i luga o le polypropylene amorphous e faʻaaogaina mo le faʻapipiʻiina o pepa e gaosia ai mea e teu ai vai poʻo le faʻapipiʻiina o felauaiga faʻamalosia e lua.

E le gata i lea, o loʻo i ai ni mea faʻapipiʻi vevela vevela e fetaui ma isi faʻamoemoega faʻapitoa.Tusa lava po'o le a le ituaiga o mea fa'apipi'i vevela, e tasi lava le tulaga lelei e tutusa ai, o lona uiga, e mafai ona fa'apipi'iina i le na'o le fa'amafanafana.Ae ui i lea, talu ai e vave ona togafitia, o le pipii leaga e masani ona tupu pe a faʻamaʻaʻaina le vevela vevela e aunoa ma le paʻi atu i le mea susu susu, ma faʻaitiitia vave lo latou malosi pe a faʻatupulaʻia le vevela.Afai e fa'atulaga lelei, e mafai ona fetaui mo le telepusa afifi baklava siiatoatalosaga., ae le fetaui mo le vevela tele o gaioiga faʻatumu poʻo le afifiina mo le taoina.

D auala fa'apipi'i.E faigofie le auala, ae o le aʻafiaga lautele e leaga.

Metotia e fa'apipi'i ai le nozzle.

O le kelu vevela ua tu'u i totonu o le fa'apipi'i fa'apipi'i 6, ma fa'afeso'ota'i le fa'apipi'i fa'apipi'i fa'apipi'i i le fa'apipi'i fa'apipi'i 7;o le pusa fa'a'ala'au 10 auina atu i le tulaga fa'apipi'i kelu e le conveyor fusipa'u 9, ma o le nozzle sprays le kelu pressurized e fai ai se kelu i luga o le fasi pepa.O le kelu lapisi 8 e gaugau, oomi ma fa'alili e fa'amae'a ai le fa'apipi'i.Talu ai e le o fa'afeso'ota'i le pusi ma le pusa fa'apipi'i ma fa'afefeteina le kelu i lalo o le mamafa, o le saosaoa o le ufiufi e vave ma tutusa.Faatasi ai ma metotia faʻapipiʻi eseese, e sili ona faʻaaogaina.

Auala fa'apipi'i kelu mafolafola.

O le kelu vevela ua fa'afefeteina o lo'o teuina i totonu o le tane e teu ai kelu 11. O le fa'apipi'i fa'apipi'i fa'apipi'i o le pusa pepa pepa 13 o lo'o i lalo ma tu'u i luga o le ipu mafolafola fa'apipi'i kelu 12. O le ipu mafolafola fa'apipi'i kelu e alu i luga ma lalo, ma ave o le pusa avanoa o loʻo i totonu o le tane e teu ai pe a paʻu i lalo.E fa'apipi'i le kelu i totonu o le tane kelu, ona fa'asolo ai lea i luga e ala i le gaugau, oomi ma fa'alili e fa'amae'a ai le fusi.O le kelu faʻapipiʻi faʻapipiʻi faʻapipiʻi o loʻo togitogia i avanoa avanoa e talafeagai mo vaega faʻapipiʻi faʻapipiʻi o le pusa faʻapipiʻi avanoa, ina ia mafai ona faʻapipiʻiina i luga o le kelu taʻitasi i le taimi e tasi, ma faʻaleleia atili ai le lelei.O lenei metotia e masani ona faʻaaogaina mo le faʻapipiʻiina o pusa katuni.