1: Ifuru ihumura neza ya polyurethane Masterbatch
Polyurethane zihumura neza ni polymeri zifite imiterere ihindagurika. Zirimo impeta ihumura neza, ziracika intege. Ntizihindagurika mu mirasire y'izuba kandi zikunda guhinduka umuhondo mu gihe cy'umwaka 1-2. Ntizihanganira ubushyuhe, ntizihindagurika mu mirasire ya UV, kandi ntiziramba mu mirasire y'izuba.
2: Aliphatic polyurethane Masterbatch
Polyurethane ya Aliphatic ni polymeri yoroshye kandi idafite imiterere ihumura neza. Irakomera cyane mu mirasire ya UV, irakomera cyane mu mirasire y'izuba, kandi igumana ibara ryayo igihe kirekire.
Polyurethane Masterbatch ihumura neza
Polyurethane Masterbatch ya Aliphatic
Ese uzi uburyo TPU ikorwamo?
Gukuraho ubushuhe no kumisha: icyuma gikuraho ubushuhe mu buryo bwa molekile, kirengeje amasaha 4, ubushuhe burenze 0.01%
Ubushyuhe bw'imikorere: reba ibyo abakora ibikoresho fatizo basabwa gukora, hakurikijwe ubukana bwabyo, imiterere ya MFI
Kuyungurura: gukurikiza inzira yo gukoresha, kugira ngo hirindwe ko hari utudomo tw'umukara tw'ibintu bidafite aho bihuriye n'amazi
Pompe ishonga: gutuza ingano y'isohoka ry'amazi, kugenzura umuyoboro ufunze ukoresheje icyuma gisohora amazi
Screw: Hitamo imiterere y'icyuma gikata TPU.
Umutwe w'icyuma: shushanya umuyoboro w'amazi ukurikije imiterere y'ibikoresho bya TPU bya aliphatic.
Ikoranabuhanga ryo gutunganya
TPU masterbatch: TPU masterbatch nyuma y'ubushyuhe bwinshi
imashini ikora ibikoresho byo guterera;
Filime ya TPU;
Gufata imashini ikora: TPU ishyirwa ku mashini ikora thermosetting/light-setting hanyuma igashyirwa ku rundi ruhande rwa acrylic kole/light-curing glue;
Gusiga amavuta: Gusiga amavuta asohora PET hakoreshejwe TPU ifatanye;
Gupfuka (urwego rukora): gupfuka nano-hydrophobic kuri TPU nyuma yo gupfuka;
Kumisha: gukamisha kole iri ku ifiriti hakoreshejwe uburyo bwo kumisha bujyanye n'imashini ikoresha irangi; ubu buryo buzatanga umwuka muto w'imyanda ikomoka ku bimera;
Gukata: Dukurikije ibisabwa mu gutumiza, icyuma gikatamo ibice kizakatamo ingano zitandukanye n'imashini ikatamo ibice; ubu buryo buzatanga impande n'imfuruka;
Guhindura ibara: agapira ko guhindura ibara nyuma yo gukata karashyirwa mu bicuruzwa;
Gupfunyika ibicuruzwa byarangiye: gupfunyika ibicuruzwa mu bubiko.
Inama
1.Filime ya TPU ni filime ikorwa hashingiwe ku bikoresho bya TPU granule hakoreshejwe uburyo bwihariye nko gushushanya, gushushanya, gushushanya, gusiga irangi n'ibindi.
2. Mu miterere, firime yo kurinda irangi ya TPU igizwe ahanini n'ipamba rikora neza, firime y'ibanze ya TPU n'itsinda ry'urukiramende rukora neza.
Ibiranga Imikorere ya TPU
Seif-Healing
Kurwanya umwanda
Kurwanya gushwanyagurika
Kurwanya umuhondo
Kurwanya ogisijeni
Irwanya gupfumura
Ubudahangarwa bw'inkongi
Nano Hydrophobic
Aliphatic Masterbatch
Gukomera cyane
Ibirego ku birebana no kurwanya umuhondo
Ubusanzwe, igihe cy'ingwate ni imyaka itanu kugeza ku icumi, bitewe n'umusaruro. Ingwate nyamukuru ni uko umusaruro utazavamo amazi, ucikamo ibice, ushyushye kandi ushaje mu buryo busanzwe udashobora gucikamo umuhondo ho munsi ya 2% ku mwaka. Umusaruro uwo ari wo wose mwiza uzahinduka umuhondo, biterwa gusa n'ingano y'umuhondo, kandi ibicuruzwa byacu byemeza ko kurwanya gusaza mu buryo busanzwe mu myaka itanu biri munsi ya 10%.
TPU irwanya umuhondo
Guhinduka kw'umuhondo biterwa n'aho ibintu biri, turimo gukoresha masterbatch ya aliphatic yatumijwe muri Amerika, igipimo cy'umuhondo ntikizarenga 10% nyuma y'imyaka itanu nyuma yo gukoreshwa.
Imikorere yo gusana
1. Kwisana: imikoba iturutse ku koza imodoka, urumuri rw'izuba, imikoba y'imbere mu modoka n'indi mikoba mito irasana mu buryo bwikora hakoreshejwe ubushyuhe bw'ikirere.
2. Gusana ubushyuhe: binyuze mu ihame ryo gushyushya, nk'imbunda ishyushye, icyuma gishyushya, icyuma cyumisha umuriro n'ibindi bikorwa byo gusana ubushyuhe.
3. Kudakunda amazi nk'amababi ya lotus
Irwanya kwangirika no kurwanya ingese: Irangi rigezweho ritumizwa mu mahanga, rirwanya imvura ivanze n’aside, udukoko, ibiti bihumanya n’ibindi bihumanya.
4. Kunoza urumuri rw'irangi ry'imodoka
Igeragejwe n'ibikoresho by'umwuga, bitewe n'ibikoresho bikurikirana, ubwiza bw'ubuso bwa firime bugera kuri 45%, hasi cyane ni 30%, wishimire kumva nk'imodoka nshya.
5. Imikorere y'ubwubatsi igendanwa
Kole mpuzamahanga (Ashland ya Leta Zunze Ubumwe za Amerika (Ashland), Henkel y'Ubudage (henka) na boke bakoze ubushakashatsi bwigenga n'iterambere rya kole, kole iciriritse, bakiza cyane igihe cyo kubaka, bakiza ikiguzi cy'ubwubatsi.
Ikoreshwa cyane cyane hagati y’ibirahuri nk’ibirahuri by’inyubako n’iby’imbere mu nzu.
Ikirahure cya PVB (Polyvinyl Butyral)
Filimi y'ibirahure ya PVB ikozwe muri resin ya polyvinyl butyral, plasticizer 3GO (triethylene glycol diisooctanoate) ikoreshwa muri pulasitiki no gushushanya ibikoresho bya polymer.
Ubunini bwa firime ya PVB ikoze mu kirahure muri rusange ni 0.38mm na 0.76mm, ifite uburyo bwo gufata neza ikirahure kidakora, gifite ubushyuhe, ubukonje, ubushuhe, imbaraga za mashini n'imiterere yo hejuru.
Filimi ya PVB ikoreshwa cyane cyane ku birahuri bifite laminate, ishyirwa hagati y’ibirahuri bibiri mu gice cy’ingenzi cya filime ya polyvinyl butyral. Ikirahuri gifite laminate cya PVB gikoreshwa cyane mu bwubatsi, mu modoka no mu zindi nganda bitewe n’umutekano wacyo, kubungabunga ubushyuhe, kugenzura urusaku no kwitandukanya n’imirasire ya ultraviolet n’ibindi bikorwa byinshi.
Filimi ya SGP (Sentry Glas Plus) Ionic Interlayer
SGP ni ibikoresho bifite laminate ikora neza cyane, filime ya SGP nk'ikirahure cya laminate gikorerwa hagati, gifite ubwisanzure, urwego rwo hejuru rw'imashini, kidahura n'ingaruka kubera imiterere y'umudiyakoni, ubu ni cyo gikoresho cy'umutekano wo hejuru w'ubwoko bw'ibirahure, gifite umutekano mwinshi nko kurwanya imirase, kwirinda amasasu, inkubi y'umuyaga n'ibindi.
Gushyiramo ibirahuri bya SGP mu nyubako za leta, uruzitiro rw'ibirahuri, inzugi n'amadirishya bya balkoni, ikirahuri cyo mu nzu cyo gushyiramo ingazi n'ikirahuri cyo mu bwoko bwa escutcheon.
Ikirahure cya SGP gishobora kwihanganira igitutu kinini kandi kigahaza ibyifuzo by’abareba neza, gishobora gukoreshwa nk'amadirishya yo munsi y'amazi, ikirahure cyo mu mazi maremare, ikirahure cyo mu mazi maremare n'ibindi. Gishobora gukoreshwa nk'amadirishya yo mu mazi maremare, ikirahure cyo mu mazi maremare, ikirahure cyo mu mazi maremare, n'ibindi. Gikoreshwa kandi nk'ikirahure cy'umutekano ku nyubako ndende cyane n'inyubako nini rusange.
TPU Thermoplastic Polyurethane Rubber
Elastomer ya polyurethane ya Thermoplastic, izwi kandi nka thermoplastic polyurethane rubber, yitwa TPU, ni polymeri ifite umurongo wa (AB)n-type block linear, A ni polyester cyangwa polyether ifite uburemere bwinshi bwa molekile (1000 ~ 6000), B ni glycol irimo atome 2 ~ 12 za karuboni zigororotse, kandi imiterere ya shimi y'ibice bya AB inter-chain ni diisocyanate.
Tpu ni polymeri idahumanya ibidukikije ifite imikorere myiza, haba mu buryo bworoshye bwa rubber ndetse no mu buryo bukomeye bwa pulasitiki, kandi ifite imiterere myiza ya thermodynamic, itwara urumuri, idapfa kwangirika, irangi ry'imirasire ya ultraviolet nyinshi, irakomera, irashya, irashya kandi yoroshye gutunganya n'ibindi.
Ikoreshwa mu bijyanye n'ibice by'imodoka, ubwubatsi, ibiribwa, ubuvuzi, ibikoresho by'ikoranabuhanga, inkweto, imyenda n'ibindi. Bitewe n'uko isoko rikomeje kwiyongera mu nganda zikora ikirahure zigezweho, ikoreshwa rya tpu film mu birahure ririmo kwiyongera.
Buri Karusho
Imiterere: Muri iki gihe, ikirahure cy’ubwubatsi n’ibinyabiziga bigizwe ahanini n’ibikoresho bya PVB, EVA na SGP, muri byo urwego rwa filime ya EVA rufite intege nke mu kurwanya imirasire ya UV kandi rwakuweho, filime ya SGP ntirinda urusaku kandi ubushuhe bw’amazi ntibushobora gushonga mu gihe cy’amazi, bityo bikagabanya ikoreshwa ryayo, bityo ibikoresho bya TPU bikwiranye cyane n’ibirahure bya laminated kurusha PVB.
Icya mbere: Imiterere ya PVB.
Kubera ko PVB idashobora kugira uburimbane bwinshi no gukurura cyane, ibi mu kugorora ikirahure birafasha cyane kandi binoza imikorere y’umutekano n’akamaro.
Muri icyo gihe, impande z'ibirahure bya PVB bifite agahu gapfundikiye bishobora kwangirika, kole ifunguye ikoreshwa igihe kirekire ishobora kuba umuhondo, bityo ikirahure cya PVB gifite agahu gapfundikiye gishobora gukoreshwa ku rukuta rw'ibirahure rusange, ntikibereye ku rukuta rw'ibirahure bifite imikorere myiza.
Ugereranyije n'ibikoresho bya PVB, filime ya TPU ifite ubushobozi bwo hejuru ishobora guhuzwa neza n'ikibaho cya PC (plexiglass) kugira ngo ikore ikirahure kidapfa amasasu n'ikirahure kidapfa.
Icya kabiri: Imiterere ya SGP (SuperSafeGlas).
Ibikoresho bya SuperSafeGlas bifite umuvuduko muto wo kwinjiza amazi, ariko kwinjiza amazi bizanatuma imbaraga zo gufatanya zigabanuka, ubushuhe ntibushobora gusohoka mu kirere cyumye cyane.
Bitandukanye na PVB, ibikoresho bya SuperSafeGlas ntibifatana, bityo nta gapira ko hagati gafatana, kandi nta mpamvu yo kugenzura ubushyuhe bw'ibikoresho bya SuperSafeGlas bitarafungurwa mu gihe cyo kubika.
SGP ntabwo irwanya urusaku
Ugereranyije n'ibikoresho bya SGP, TPU ihujwe n'ikibaho cya PC ifite ubushobozi bwo gukingira amashanyarazi neza, kurekura, kudahindagurika mu bipimo no kurwanya imiti, imbaraga nyinshi, kudahangana n'amazi, kudahangana n'urusaku, kudahangana n'ubushyuhe no kudahangana n'ubukonje.
TPU aho kuba PVB ibintu bine by'ingenzi
Irinda gupfumuka: Filimi ya TPU ifite imbaraga nyinshi kandi irwanya gupfumuka, iranyuramo inshuro 5-10, ishobora gushyirwa ku kirahuri cy’amasasu n’ikirahuri cy’amatafari cya banki.
Ubudahangarwa bw'ikirere: Ubukonje bwa TPU, gusaza, ubushyuhe bwinshi, kudahangarwa n'ikirere, kandi ntibishobora kugira ingaruka ku bindi bikoresho.
Ubukomere: Imiterere ya TPU ubwayo ituma ibikoresho bikomera cyane, bitandukanye n'imiterere ya filime ya pvb yoroshye cyane nk'iy'ingenzi.
Imikorere ya Ultraviolet: TPU ifunga imirasire y'urumuri rugufi rwa ultraviolet irenga 99%, ikwirakwiza cyane, ifite ubushyuhe n'ingaruka z'imirasire kugira ngo yirinde kwangirika guterwa n'imirasire ya ultraviolet.
TPU ni nziza kurusha PVB, SGP, kuko TPU ari ibikoresho bikuze bitangiza ibidukikije, TPU ifite kandi
1. Ifite umuvuduko mwinshi, umuvuduko mwinshi, gukomera no kudasaza neza.
2. gukomera cyane, gukomera neza, kudashwanyagurika, kudakonja, kudakoresha amavuta, kudakoresha amazi, kudasaza no kudakoresha ikirere, ibyo bikaba bitagereranywa n'ibindi bikoresho bya pulasitiki.
3. Ifite ubushobozi bwo kwinjira mu kirere mu buryo bukabije kandi budashobora kuvogerwa n'amazi, irwanya umuyaga, irwanya ubukonje, irwanya bagiteri, irwanya imyuka, hamwe n'imirimo myinshi myiza, nko gushyuha, kurwanya imirasire ya UV no kurekura ingufu.
Nyamuneka skana kode ya QR iri hejuru kugira ngo uduhamagare.
Igihe cyo kohereza: Kanama-18-2023
