Lisebelisoa tsa foam tse matla li sebelisoa haholo ho lipalangoang, lisebelisoa tsa lipapali, likepe, sefofane, thepa ea ka tlung, mekhabiso, joalo-joalo, lintho tsa ho bapala, lisebelisoa tsa ts'ireletso le indasteri ea ho paka.Tlhokahalo ea 'maraka o phophomang e ntse e eketseha butle-butle.Ho ea ka lipalo-palo tsa mekhatlo ea lipatlisiso, ho lebeletsoe hore ka 2030, tlhokahalo eohle ea lefats'e e tla hlahisa hoo e ka bang lidolara tse limilione tse likete tse 180 tsa US.
Ke hobane'ng ha tlhokahalo ea nakong e tlang ea thepa ea foam e phahameng haholo e le khōlō hakaale, hona thepa ee e na le mohlolo ofe?
Theknoloji ea ho bopa foam ea supercritical ke mofuta oa theknoloji ea ho bopa foam, hape ke mofuta oa theknoloji ea foam ea microcellular.Hangata, boholo ba pore bo ka laoloa ho 0.1-10μm, 'me boholo ba sele ke ka kakaretso lisele tse 109-1015 / cm3.
(1) Ha lisele tsa lintho tse bonahalang li le nyenyane ho feta mefokolo ea ka hare ea likarolo tsa thepa, matla a thepa a ke ke a fokotseha ka lebaka la ho ba teng ha lisele;
(2) Ho ba teng ha li-micropores ho etsa hore ntlha ea ho phatloha e fete ka har'a thepa, ho thibela lekhalo ho atoloha tlas'a ketso ea khatello ea maikutlo, ka tsela eo ho ntlafatsa thepa ea mochine.
Li-plastiki tsa microcellular ha li na feela thepa e ikhethang ea thepa e foamed ka kakaretso, empa hape li na le thepa e ntle ea mochini ha e bapisoa le lisebelisoa tsa setso tse foamed.Ho ba teng ha li-pores ho fokotsa bongata ba lisebelisoa tse sebelisoang ka molumo o le mong, o ka fokotsang boima le ho boloka likarolo tsa polasetiki.Thepa, e bonts'ang ts'ebetso ea theko e phahameng joalo ka makhetlo a 5 matla a tšusumetso le ho hanyetsa mokhathala oa thepa, le phokotso ea 5% -90% ea letsoalo.
Ho na le melemo e mengata ea lisebelisoa tse foamed tse kholo, joale mehlala ea ts'ebeliso bophelong ba rona ba letsatsi le letsatsi ke efe?
▶▶1.Lipalangoang
Lisebelisoa tsa foam tse matla li sebelisoa ka hare ho likoloi, lipalangoang tsa terene le libakeng tse ling, 'me li na le melemo ea tsona e ikhethang:
1) Ha ho VOC, ha ho monko o ikhethang, ho rarolla bothata ba monko ka botlalo;
2) E bobebe, boima bo ka ba tlase ho 30Kg / m3, bo ka fokotsang boima ba koloi eohle;
3) Boima bo bobebe le matla a phahameng, thepa e felletseng ea mochini e molemo ho feta lisebelisoa tsa foam tsa setso;
4) Ha e kopane, e ka sebelisoa hape;
5) Ts'ebetso e ntle ea ho futhumatsa mocheso, ho monya ho ts'oha, ho se kenelle metsi le ts'ebetso ea ho kenya molumo.
▶▶2.Betri e ncha ea matla
Supercritical foamed POE e sebelisoa ho li-gaskets tsa ho kenya mocheso bakeng sa libeteri tse ncha tsa matla, haholo-holo ho lefella mamello ea kopano le li-buffers tsa ho kenya mocheso.Ka nako e ts'oanang, e boetse e na le thepa e ntle haholo joalo ka boima bo bobebe, boima bo tlase, ts'ebetso e ntle ea creep, k'hemik'hale ea kutu ea lik'hemik'hale, ho hanyetsa ho senyeha ha motlakase, le botsitso bo botle ba mocheso.
▶▶ 3.5G ts'ebeliso ea indasteri
Supercritical foamed PP e sebelisoa ho radomes ea 5G.Matla a eona a phahameng a kopana le litlhoko tsa ho hanyetsa moea le litlhoko tsa botsofali ba anti-photo-oxidative bakeng sa lilemo tse fetang 10 ka ntle.Bokaholimo ha bo fanyehe metsi, 'me bokaholimo bo na le lera la superhydrophobic le tšoanang le bokaholimo ba makhasi a lotus.
▶▶4.Tšebeliso ea letsatsi le letsatsi
Theknoloji ea ho bopa foam ea supercritical e 'nile ea sebelisoa haholo ka thepa ea lieta,' me ts'ebetso ena butle-butle e fetohile matla a "theknoloji e ntšo" tšimong ea lisebelisoa tsa lieta, 'me e hlahisoa butle-butle 'marakeng.Lisebelisoa tsa lieta tsa TPU tse sebelisang theknoloji ea foam e phahameng haholo li khutletse ho 99%
Supercritical foamed TPE e kentsoe ho yoga mat
Lilemong tsa morao tjena, ka ntlafatso e tsoelang pele ea theknoloji ea naha ea heso ea turbine ea moea le kholo e tsitsitseng ea matla a kentsoeng a matla a moea, e tlisitse phokotso ea litšenyehelo ka kotloloho.Matla a theko e boima nakong e fetileng joale e se e le mohloli o mocha oa matla ka theko e tlaase ka ho fetisisa libakeng tse ngata.naha ea heso e tla boela e hlakole lithuso bakeng sa indasteri ea matla a moea ho tloha 2020 ho isa 2022.
Likhoebo tse indastering ea matla a moea li tla lahla phaello e fokolang e bolokiloeng ke lithuso, e tla thusa ho kopanya indasteri le ho fokotsa bokhoni ba tlhahiso tlasa ts'usumetso ea tlhokeho ea 'maraka, ho ntlafatsa theknoloji le katleho, le ho tlisa menyetla e metle indastering ea thepa e phophomang.Ho lumeloa hore lisebelisoa tsa foam tse matla haholo li tla sebelisoa masimong a mangata nakong e tlang!
Nako ea poso: Aug-29-2022