Tšebeliso ea filimi ea nylon ka har'a liphutheloana tsa lijo tsa lapeng

Linaheng tsa bophirimela, "moruo oa liphoofolo" ke indasteri e kholo.Ho nka mohlala oa lijo tsa liphoofolo tse ruuoang lapeng, Amerika Leboea (haholo-holo United States) ke 'maraka o moholo ka ho fetisisa oa bareki ho feta lijo tsohle tsa liphoofolo tse ruuoang lapeng, hape e ikarabella bakeng sa boholo ba thekiso.Europe Bophirima ke 'maraka o etelletseng pele oa bareki bakeng sa mefuta eohle ea lijo tsa liphoofolo tsa lapeng,' me ke 'maraka oa bobeli o moholo oa bareki bakeng sa lijo tsa lintja le tsa katse.Har'a bona, nts'etsopele ea moruo oa liphoofolo tse ruuoang lapeng United States le Japane e hlahella ka ho khetheha.

Mathata a atisang ho etsahala maemong a hona joale a 'maraka

Chaena, batho ba ntseng ba eketseha ba na le liphoofolo tse ruuoang lapeng.Ka keketseho ea palo ea liphoofolo tse ruuoang lapeng, ho hlahile letoto la liindasteri tse amanang le moruo oa liphoofolo tse ruuoang lapeng, joalo ka lijo tsa liphoofolo tse ruuoang lapeng, phepelo ea lapeng, kalafo ea liphoofolo tse ruuoang lapeng, indasteri ea botle ba liphoofolo, joalo-joalo, e tla ba le tebello e pharalletseng ea 'maraka.Ho paka lijo tsa liphoofolo tse ruuoang lapeng e tla ba se seng sa libaka tse chesang haholo nakong e tlang.

Ho nka lijo tsa liphoofolo tse ruuoang lapeng joalo ka likatse le lintja joalo ka mohlala, lihlahisoa tse tala ke lihlahisoa tsa nama haholo.

Litšobotsi tsa eona li kenyelletsa likarolo tse peli tse latelang:

1. E le ho boloka tatso ea lijo tsa liphoofolo tse ruuoang lapeng, metsoako ha ea lokela ho etsoa e bonolo haholo kapa e phofo nakong ea tlhahiso.Hoa hlokahala ho boloka ho tiea le brittleness ea nama, masapo le masapo a tlhapi.Ka hona, lijo tsa liphoofolo tse ruuoang lapeng li khetholloa ka sebōpeho se sa tloaelehang 'me li na le lintho tse bohale tse kang masapo le masapo a tlhapi.

2. Lijo tsa liphoofolo tse ruuoang lapeng ha e le hantle ke lijo tse nang le mahlaseli.Ho lelefatsa bophelo ba lishelefo, lijo tsa liphoofolo tse ruuoang lapeng li hloka ho hlasetsoa ka mahlaseli ho thibela likokoana-hloko.Lijo tse nang le mahlaseli a kotsi li bolela lijo tse entsoeng ka mahlaseli a gamma a hlahisoang ke cobalt-60 le cesium-137 kapa mahlaseli a elektronike a ka tlaase ho 10MeV a hlahisoang ke li-accelerator tsa elektronike, ho kenyelletsa le lisebelisoa tse tala tsa lijo le lihlahisoa tse felileng.

Hona joale, theknoloji ea mahlaseli e sebelisoa haholo linaheng tse ngata ho etsa bonnete ba tšireletseho ea lijo le ho lelefatsa bophelo ba sethala sa lijo, 'me e amoheloa ke bareki ba bangata.Joaloka sehatsetsi se nang le mocheso o tlaase, phekolo e phahameng ea mocheso le phekolo ea lik'hemik'hale, theknoloji ena e ka tlosa likokoana-hloko. tse bakang bobolu ba lijo le mafu a bakoang ke lijo lijong.Ka ho paka lijo, mahlaseli a boetse ke mokhoa o motle oa ho lelefatsa sethala sa bophelo ba lijo.

Lits'ebetsong tsa ho paka tsa aseptic, mekhoa ea sterilization ea lisebelisoa tsa ho paka e kenyelletsa sterilization ea ultraviolet, mekhoa ea lik'hemik'hale le sterilization e kopaneng ea ultraviolet, infrared sterilization, radiation ea ionizing le maqhubu a bobebe.Ha thepa ea ho paka e ke ke ea feta matla a mocheso kapa ea feta har'a mahlaseli a Ionizing ke mokhoa o motle oa ho thibela likokoana-hloko bakeng sa ho bolaea likokoana-hloko le ho thibela likokoana-hloko.

Hajoale, sephutheloana se tloaelehileng sa liphoofolo tse ruuoang lapeng 'marakeng oa China ka kakaretso se sebelisa mokhoa oa ho paka oa mokotla oa zipper oa mahlakore a mararo.E le ho ntlafatsa ts'ebetso ea sethala le ts'ebetso ea mokoallo, bahlahisi ba bangata ba liphutheloana ba flexible ba malapeng ba sebelisa VMPET kapa AL e le lera la mokoallo;

Mathata a ho paka lijo tsa lapeng Chaena a kenyelletsa lintlha tse latelang:

1. VMPET kapa Al e sebelisoa e le lera la mokoallo, empa lihlahisoa li ke ke tsa bonoa ka ho toba, tse fokotsang phello ea lihlahisoa tsa lihlahisoa;

2 Kaha lihlahisoa ke masapo, masapo a tlhapi le lintho tse ling, mokotla o bonolo ho phunyeha, ho baka mathata a boleng.

3 Boreleli ba mokotla oa sephutheloana ha bo botle, 'me ho buloa ho fokola ha ho etsoa tlhahiso, le katleho ea tlhahiso e tlaase.Ka nako e ts'oanang, e tla fokotsa sekhahla sa tšebeliso ea mokotla oa mokotla le ho eketsa litšenyehelo.

4 Ka mor'a ho khantša mahlaseli, thepa e akaretsang ea mokotla e fokotsehile.

Mohopolo oa moralo oa sebopeho se kopaneng bakeng sa ho paka lijo tsa liphoofolo tsa lapeng

Ka tlhahiso ea sebele, mahlaseli ha a na phello ho thepa ea likhalase le lijana tsa tšepe, empa e ka fokotsa ho feto-fetoha ha maemo le thepa ea mechine ea polasetiki.Ka hona, ts'ebetsong ea moralo, haeba ho se na mohaho o loketseng oa motsoako, mokotla o bonolo ho phunyeletsoa 'me thepa ea' mele le ea mechine ea mokotla e fokotsehile.Ka hona, ho bohlokoa haholo ho ithuta sebopeho se ikhethileng sa motsoako ho ikamahanya le phello ea mahlaseli a thepa ea polasetiki.

Ho paka lijo tsa liphoofolo tse ruuoang lapeng ho lokela ho fihlela litlhoko tse latelang nakong ea ho paka, ho palama, ho boloka le ho sebelisoa:

1. Ts'ebetso e ntle ea thibelo

Lihlahisoa tsa sephutheloana ke lijo tsa liphoofolo tse ruuoang lapeng, tse tlamehang ho khona ho fihlela litlhoko tsa netefatso ea boleng ba lihlahisoa, ho boloka boleng le tatso ea lihlahisoa, le ho ba le sethala se setle sa bophelo.

2. Ho hanyetsa ho phunya hantle

E na le lintho tse bohale tse kang masapo le masapo a tlhapi.E le ho etsa bonnete ba hore mokotla ha o phunye, o tlameha ho ba le khanyetso e ntle ea ho phunya.

3. Ponahalo e ntle

U ka bona ka ho toba lihlahisoa ho tloha sephutheloana ho hohela tlhokomelo ea bareki.

4. Bongata bo botle

Mofuta ona oa lijo tsa liphoofolo tse ruuoang lapeng ha e le hantle o phuthetsoe ka tepi ea zipper e emeng, ka hona, thepa ea ho paka e na le ho satalla hantle mme e ka ntlafatsa shelofo ea thepa.

5. Ho hanyetsa mahlaseli a kotsi

Ka mor'a ho khantša mahlaseli, e ntse e ka boloka thepa e ntle ea mochine.

Mohlala oa khetho ea sebopeho

E le ho fihlela litlhoko tse ka holimo tsa ho paka lijo tsa liphoofolo tsa lapeng, re fana ka maikutlo a hore sebopeho se latelang sa motsoako se ka amoheloa:

Lera le bohareng: filimi ea BOPA kapa filimi ea EHA e phahameng e thibelang oksijene e phahameng

BOPA nylon ke polyamide, e nang le matla a babatsehang, ho tiea, matla a ho tsitsa, bolelele le ho hanyetsa ho apara.Nylon e khethoa hobane e na le thepa e ntle ea 'mele le ea mochini.Ka mor'a ho kopanya, e ka ntlafatsa khanyetso ea ho phunya, ho hanyetsa phello le lisebelisoa tse ling tsa sehlahisoa, 'me e ka sireletsa litaba tse ka hare hantle.Keletso: Changsu BOPA Ultrany.

EHA e na le khanyetso e phahameng ea oksijene (oxygen transmittance OTR e tlase joalo ka 2cc/ ㎡ day · ATM), e ka fihlelang ho boloka monko o monate;Ho hanyetsa ha eona ho phunya, ho hanyetsa ho tsitsisa le matla a babatsehang a ho lumellana ho fokotsa haholo lebelo la ho robeha ha mokotla;'Me e ka finyella pepeneneng e phahameng le phello e babatsehang ea khatiso;Ho phaella moo, e boetse e le thepa e sireletsang tikoloho e ke keng ea hlahisa likhase tse chefo ha li chesoa.Keletso: Changsu Supamid EHA foreshe notlela filimi.

Lera le ka hare: Filimi ea PE e nang le foromo e ntlafalitsoeng

Ha ho nahanoa ka polokeho le bohloeki ba lijo tsa liphoofolo tsa lapeng, sehlahisoa sena se amohela ts'ebetso ea tlhahiso e se nang solvent.Leha ho le joalo, ts'ebetso ea tlhahiso e se nang solvent e tla ba le mathata a coefficient e phahameng ea likhohlano le ho buleha ho hotle.Ka hona, bakeng sa ho ntlafatsa ho ikamahanya le maemo ha lisebelisoa tsa PE, sebopeho, ho hanyetsa ho phunya le ho hanyetsa mahlaseli a 'mele oa mokotla le tsona li tlameha ho nkoa.Foromo ea PE e ka ntlafatsoa ho e etsa hore e be le maemo a betere a lisebelisoa, ho satalla le ho hanyetsa ho phunya.

BOPA nylon ke polyamide, e nang le crystallinity e matla, sebaka se phahameng sa ho qhibiliha le ts'ebetso e ntle haholo.Matla a matle, matla a tsitsipano le matla a ts'usumetso li molemo haholo ho feta filimi e akaretsang ea polasetiki.E le lera le bohareng morerong ona, e ka ntlafatsa ho hanyetsa ho phunya ha liphutheloana tsa PET ho thibela lintho tse bohale tse kang masapo a tlhapi ho phunyeletsa filimi.Ho feta moo, moea o thata oa nylon o molemo ho feta oa PE le PP, o ka ntlafatsang ts'ebetso ea mokoallo oa ho paka.Ka nako e ts'oanang, e na le khanyetso e ntle ea oli, e ka hananang le letheba la oli ha e paka lijo tsa phoofolo ea lapeng tsa lihlahisoa tsa nama, e le ho qoba ho nyenyefatsa ha filimi ea ho paka le ho fokotseha ha matla a lekhapetla.

Nako ea bonase ea lijo tsa lapeng e fihlile, ka kopo se ke oa ema hape!Tlohela ChangsuBOPA filimileFilimi ea Supamidsireletsa lijo tsa phoofolo ea lapeng.

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