TPU, luv rauthermoplastic polyurethane, yog ib yam khoom siv polymer zoo kawg nkaus. Nws yog synthesized los ntawm polycondensation ntawm isocyanate nrog diol. TPU cov qauv tshuaj, uas muaj cov ntu tawv thiab mos sib hloov, muab nws nrog kev sib xyaw ua ke ntawm cov khoom. Cov ntu tawv, los ntawm isocyanates thiab cov saw hlau txuas ntxiv, muab lub zog siab, rigidity, thiab tiv taus cua sov. Lub caij no, cov ntu mos, tsim los ntawm cov saw hlau ntev polyols, muab kev ywj pheej zoo heev thiab kev ywj pheej. Cov qauv tshwj xeeb no tso TPU rau hauv qhov chaw tshwj xeeb ntawm roj hmab thiab yas, ua rau nws yog elastomer nrog kev ua tau zoo heev.
1. Cov txiaj ntsig ntawmCov Khoom Siv TPUhauv Cov Khau Hauv Qab
1.1 Kev ywj pheej zoo heev thiab kev nplij siab
Cov hauv qab TPU muaj qhov ywj pheej zoo kawg nkaus. Thaum taug kev, khiav, lossis lwm yam kev ua ub ua no, lawv tuaj yeem nqus tau lub zog cuam tshuam, txo qhov hnyav ntawm ko taw thiab pob qij txha. Piv txwv li, hauv cov khau kis las, qhov ywj pheej siab ntawm TPU hauv qab ua rau lawv muaj qhov cuam tshuam zoo ib yam li cov caij nplooj ntoos hlav. Thaum tus neeg ncaws pob tsaws tom qab dhia, TPU hauv qab compresses thiab tom qab ntawd sai sai rebounds, thawb ko taw mus tom ntej. Qhov no tsis yog tsuas yog ua kom xis nyob ntawm hnav tab sis kuj txhim kho kev ua haujlwm ntawm kev txav mus los. Raws li kev tshawb fawb cuam tshuam, khau nrog TPU hauv qab tuaj yeem txo qhov quab yuam cuam tshuam rau ko taw li 30% piv rau cov hauv qab ib txwm, tiv thaiv ko taw thiab pob qij txha los ntawm kev ntxhov siab ntau dhau.
1.2 Kev Tiv Thaiv Kev Sib Txhuam Siab thiab Kev Ruaj Khoov
Cov ntaub ntawv TPU muaj kev tiv thaiv zoo heev. Txawm nyob rau hauv av ntxhib lossis nyob rau hauv high - siv zog scenarios,TPUCov khau hauv qab tuaj yeem ua kom lawv ruaj khov tau ntev. Piv txwv li, hauv cov khau kev nyab xeeb hauv kev lag luam, cov neeg ua haujlwm feem ntau taug kev ntawm ntau qhov chaw nyuaj, thiab cov khau TPU tuaj yeem tiv taus kev sib txhuam thiab kev hnav tas mus li, ua kom muaj kev pabcuam ntev. Kev sim hauv chav kuaj qhia tau tias qhov kev tiv thaiv kev sib txhuam ntawm cov khau TPU yog 2 - 3 npaug ntawm cov khau roj hmab ib txwm muaj. Qhov kev tiv thaiv kev sib txhuam siab no tsis yog tsuas yog txo qhov zaus ntawm kev hloov khau xwb tab sis kuj muab kev tiv thaiv zoo rau cov neeg siv hauv qhov chaw nyuaj.
1.3 Kev Tiv Thaiv Kev Poob Zoo
Qhov saum npoo ntawm TPU cov khau looj plab hlaub tuaj yeem ua tiav los ntawm cov txheej txheem tshwj xeeb los txhim kho lawv txoj kev sib txhuam nrog hauv av. Thaum huab cua los nag thiab daus lossis ntawm cov plag tsev ntub dej, TPU cov khau looj plab hlaub tseem tuaj yeem tuav tau zoo. Rau cov khau sab nraum zoov, qhov no yog qhov tseem ceeb heev. Thaum taug kev ntawm cov kev roob nrog dej lossis av nkos, cov khau nrog TPU cov khau looj plab hlaub tuaj yeem tiv thaiv kev plam thiab ua kom muaj kev nyab xeeb ntawm cov neeg taug kev. Tus lej ntawm kev plam - kev tiv thaiv ntawm TPU cov khau looj plab hlaub tuaj yeem ncav cuag ntau dua 0.6 nyob rau hauv cov xwm txheej ntub dej, uas yog siab dua li ntawm qee cov ntaub ntawv ib txwm muaj.
1.4 Kev Ruaj Ntseg ntawm Qhov Ntev thiab Kev Hloov Kho Tau
TPU muaj qhov ruaj khov zoo thaum lub sijhawm ua thiab siv cov khau hauv qab. Nws tuaj yeem tswj nws cov duab qub hauv qab qhov kub thiab txias sib txawv. Tsis tas li ntawd, TPU tuaj yeem hloov kho tau yooj yim raws li cov qauv tsim sib txawv. Los ntawm kev kho cov mis thiab cov txheej txheem ua, TPU hauv qab ntawm qhov nyuaj, xim, thiab cov qauv sib txawv tuaj yeem tsim tau. Hauv cov khau zam, TPU hauv qab tuaj yeem ua rau ntau yam xim thiab cov teebmeem ci lossis matte los ntawm kev ntxiv cov masterbatches, ua tau raws li cov kev xav tau zoo nkauj ntawm cov neeg siv khoom.
1.5 Kev phooj ywg ib puag ncig
TPU yog cov khoom siv rov ua dua tshiab. Hauv cov txheej txheem tsim khoom thiab siv, nws tsis tsim cov tshuaj lom neeg, uas yog raws li lub tswv yim tiv thaiv ib puag ncig tam sim no. Piv nrog rau qee cov ntaub ntawv ib txwm muaj uas nyuaj rau lwj lossis yuav tso cov tshuaj lom neeg tawm, TPU zoo dua rau ib puag ncig. Piv txwv li, PVC cov ntaub ntawv yuav tso cov tshuaj chlorine - uas muaj cov tshuaj lom neeg thaum lub sijhawm hlawv, thaum TPU cov ntaub ntawv yuav tsis ua rau muaj teeb meem zoo li no. Nrog rau kev tsom mus rau kev tiv thaiv ib puag ncig, kev phooj ywg ib puag ncig ntawm TPU cov ntaub ntawv tau dhau los ua qhov zoo tseem ceeb hauv kev lag luam ua khau.
2. Kev siv TPU hauv ntau qhov chaw ntawm cov khau hauv qab
2.1 Lub hauv qab
Cov ntaub ntawv TPU siv dav hauv kev tsim cov insoles. Lawv qhov elasticity thiab shock - absorbing zog tuaj yeem muab kev txhawb nqa tus kheej rau ko taw. Hauv orthopedic insoles, TPU tuaj yeem tsim los kho cov teeb meem ko taw xws li ko taw tiaj tus lossis plantar fasciitis. Los ntawm kev kho qhov nyuaj thiab cov duab ntawm TPU insole, nws tuaj yeem faib cov siab rau ntawm lub hauv paus, txo qhov mob, thiab txhawb kev noj qab haus huv ko taw. Rau cov insoles kis las, TPU tuaj yeem txhim kho qhov xis nyob thiab kev ua tau zoo ntawm cov khau kis las, ua rau cov neeg ncaws pob ua tau zoo dua thaum lub sijhawm tawm dag zog.
2.2 Nruab nrab
Hauv nruab nrab ntawm khau, tshwj xeeb tshaj yog rau cov khau kis las ua si zoo, TPU feem ntau siv. Nruab nrab yuav tsum muaj cov yam ntxwv zoo ntawm kev poob siab - nqus thiab rov qab muaj zog. TPU nruab nrab tuaj yeem nqus tau lub zog cuam tshuam thaum lub sijhawm txav mus los thiab rov qab ib feem ntawm lub zog mus rau ko taw, pab tus neeg hnav txav tau yooj yim dua. Qee cov khoom siv nruab nrab TPU siab heev, xws li TPU ua npuas ncauj, muaj qhov ceev qis dua thiab elasticity siab dua. Piv txwv li, TPU ua npuas ncauj nruab nrab ntawm qee cov khau khiav tuaj yeem txo qhov hnyav ntawm khau li ntawm 20%, thaum nce qhov elasticity los ntawm 10 - 15%, coj kev hnav khaub ncaws sib dua thiab elastic rau cov neeg khiav.
2.3 Lub hauv qab
TPU kuj tseem siv rau hauv lub hauv paus sab nraud, tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam uas xav tau kev tiv thaiv kev sib txhuam siab thiab kev tiv thaiv kev plam. Hauv thaj chaw pob taws thiab ko taw pem hauv ntej ntawm lub hauv paus sab nraud, uas dais qhov siab tshaj plaws thiab kev sib txhuam thaum taug kev, cov ntaub ntawv TPU tuaj yeem siv los txhim kho kev ruaj khov thiab kev nyab xeeb ntawm cov khau. Hauv qee cov khau pob tawb siab, TPU cov ntaub ntawv sab nraud tau ntxiv rau hauv cov chaw tseem ceeb los txhim kho kev tuav thiab kev tiv thaiv kev sib txhuam ntawm cov khau ntawm lub tshav pob, tso cai rau cov neeg ua si kom nres sai, pib, thiab tig.
3. Daim Ntawv Thov Hauv Cov Khau Sib Txawv
3.1 Khau Ua Si
Hauv kev ua lag luam khau kis las, TPU muaj ntau yam kev siv. Hauv khau khiav, TPU hauv qab tuaj yeem muab kev nplij siab zoo thiab lub zog rov qab, pab cov neeg khiav kom zoo dua lawv cov kev ua tau zoo thiab txo qhov qaug zog. Ntau lub npe nrov hauv kev ua si nawv siv cov ntaub ntawv TPU hauv lawv cov khoom khau khiav. Piv txwv li, Adidas 'Boost series sib xyaw TPU - ua npuas ncauj nrog lwm cov thev naus laus zis los tsim lub hauv paus nruab nrab nrog kev ywj pheej zoo thiab kev poob siab - nqus. Hauv khau pob tawb, TPU hauv qab lossis cov qauv txhawb nqa feem ntau siv los txhim kho kev ruaj khov thiab kev txhawb nqa ntawm cov khau, tiv thaiv cov taw ntawm cov neeg ua si thaum lub sijhawm ua si hnyav xws li dhia thiab tsaws.
3.2 Khau Sab Nraum Zoov
Cov khau sab nraum zoov yuav tsum tau hloov kho rau ntau qhov chaw nyuaj thiab qhov chaw nyuaj. TPU hauv qab ua tau raws li cov kev xav tau no zoo. Lawv qhov kev tiv taus kev sib txhuam siab, kev tiv taus kev plam, thiab kev tiv taus txias ua rau lawv zoo tagnrho rau cov khau sab nraum zoov. Hauv cov khau taug kev, TPU hauv qab tuaj yeem tiv taus kev sib txhuam ntawm cov pob zeb thiab cov xuab zeb ntawm txoj kev roob thiab muab kev tuav ruaj khov ntawm cov av ntub lossis av nkos. Hauv cov khau sab nraum zoov lub caij ntuj no, TPU tuaj yeem tswj nws qhov elasticity thiab kev ywj pheej ntawm qhov kub qis, ua kom ntseeg tau tias muaj kev nplij siab thiab kev nyab xeeb ntawm cov neeg hnav hauv qhov chaw txias.
3.3 Khau Khaub Ncaws
Khau yooj yim tsom mus rau kev nplij siab thiab zam. TPU hauv qab tuaj yeem ua tau raws li ob qho kev xav tau no tib lub sijhawm. Lawv qhov nyuaj nruab nrab thiab elasticity zoo ua rau khau yooj yim hnav, thiab lawv cov tsos tuaj yeem hloov kho tau raws li qhov xav tau zoo nkauj ntawm cov neeg siv khoom sib txawv. Hauv qee qhov kev zam - khau yooj yim, TPU hauv qab yog tsim nrog cov xim tshwj xeeb, cov qauv, lossis cov qauv, ntxiv ib qho zam rau khau. Piv txwv li, qee qhov khau yooj yim siv TPU hauv qab pob tshab lossis semi - pob tshab, tsim kom muaj qhov pom tseeb thiab tshwj xeeb.
3.4 Khau Kev Nyab Xeeb
Cov khau kev nyab xeeb, xws li cov khau kev nyab xeeb hauv kev lag luam thiab cov khau ua haujlwm, muaj cov kev cai nruj rau kev ua haujlwm ntawm cov khau. Cov hauv qab TPU tuaj yeem muab kev tiv thaiv siab. Lawv qhov kev tiv thaiv kev sib txhuam siab tuaj yeem tiv thaiv cov hauv qab kom tsis txhob hnav sai sai hauv qhov chaw ua haujlwm hnyav. Lawv qhov kev cuam tshuam zoo heev - kev tiv thaiv tuaj yeem tiv thaiv ko taw kom tsis txhob raug mob los ntawm cov khoom poob. Tsis tas li ntawd, cov hauv qab TPU kuj tseem tuaj yeem ua ke nrog lwm yam kev nyab xeeb, xws li kev tiv thaiv hluav taws xob thiab roj, kom tau raws li ntau yam kev xav tau kev nyab xeeb ntawm ntau qhov chaw ua haujlwm sib txawv.
4. Kev Siv Tshuab Ua Haujlwm ntawm TPU Cov Khau
4.1 Kev Txhaj Tshuaj Molding
Kev txhaj tshuaj molding yog ib txoj kev ua tiav rau TPU cov khau. Hauv cov txheej txheem no, cov khoom siv TPU uas yaj tau raug txhaj rau hauv qhov pwm hauv qab qhov siab. Tom qab txias thiab khov, cov duab ntawm cov khau xav tau tau txais. Kev txhaj tshuaj molding yog qhov tsim nyog rau kev tsim cov khau nrog cov duab nyuaj thiab cov kev xav tau siab. Piv txwv li, cov khau nrog cov qauv peb-seem lossis cov qauv txhawb nqa tshwj xeeb tuaj yeem tsim tau zoo los ntawm kev txhaj tshuaj molding. Txoj kev no kuj tseem tuaj yeem ua kom ntseeg tau tias cov khoom zoo sib xws hauv kev tsim khoom loj.
4.2 Kev rho tawm
Kev rho tawm feem ntau yog siv rau kev tsim cov TPU hauv qab lossis cov khoom hauv qab. Cov ntaub ntawv TPU raug rho tawm los ntawm lub pwm kom tsim cov profile txuas ntxiv, uas tom qab ntawd tuaj yeem txiav thiab ua tiav rau hauv cov hauv qab lossis cov khoom hauv qab. Txoj kev no yog qhov tsim nyog rau kev tsim cov hauv qab yooj yim, xws li qee cov hauv qab tiaj tus. Kev ua cov txheej txheem rho tawm muaj kev ua haujlwm siab thiab tuaj yeem txo cov nqi tsim khoom.
4.3 Kev Sib Txuas Moulding
Kev txhaj tshuaj molding suav nrog kev muab cov khoom siv TPU tso rau hauv pwm, thiab tom qab ntawd siv lub zog thiab cua sov los ua kom lawv zoo thiab khov. Txoj kev no feem ntau siv rau kev tsim cov khau nrog cov duab yooj yim tab sis loj. Hauv kev txhaj tshuaj molding, cov khoom siv TPU tuaj yeem faib sib npaug zos hauv pwm, ua rau cov khau muaj qhov ceev thiab kev ua tau zoo sib xws. Nws kuj tseem tsim nyog rau kev ua qee cov khau sib xyaw uas xav tau kev sib xyaw ua ke ntawm TPU nrog lwm cov ntaub ntawv.
5. Cov Qauv Kev Loj Hlob Yav Tom Ntej
5.1 Kev Tsim Kho Tshiab ntawm Cov Khoom Siv
Nrog rau kev txhim kho tas mus li ntawm kev tshawb fawb txog cov khoom siv, cov ntaub ntawv TPU yuav txuas ntxiv mus rau kev tsim kho tshiab. Cov ntaub ntawv TPU tshiab uas muaj kev ua tau zoo dua, xws li elasticity siab dua, qhov ceev qis dua, thiab kev hloov pauv ib puag ncig zoo dua, yuav raug tsim. Piv txwv li, kev tshawb fawb thiab kev txhim kho cov ntaub ntawv TPU uas lwj tau yuav ua rau cov khoom khau zoo rau ib puag ncig zoo dua. Tsis tas li ntawd, kev sib xyaw ua ke ntawm TPU nrog cov ntaub ntawv nano lossis lwm yam ntaub ntawv ua tau zoo los tsim cov ntaub ntawv sib xyaw nrog cov khoom zoo dua kuj yuav yog ib qho kev taw qhia tseem ceeb rau kev txhim kho yav tom ntej.
5.2 Kev Txhim Kho Cov Txheej Txheem
Cov thev naus laus zis ua cov khau TPU yuav raug kho kom zoo dua. Cov thev naus laus zis tsim khoom siab heev xws li 3D luam ntawv yuav siv tau dav dua hauv kev tsim cov khau TPU. 3D luam ntawv tuaj yeem ua tiav kev hloov kho tus kheej ntawm cov khau, tso cai rau cov neeg siv khoom tsim thiab tsim cov khau uas ua tau raws li lawv tus kheej cov yam ntxwv thiab kev xav tau ntawm ko taw. Tib lub sijhawm, kev koom ua ke ntawm cov thev naus laus zis tsim khoom ntse hauv kev ua cov khau TPU yuav txhim kho kev ua haujlwm ntau lawm, txo kev siv hluav taws xob, thiab xyuas kom meej tias cov khoom zoo ruaj khov.
5.3 Kev Nthuav Dav ntawm Kev Lag Luam
Raws li cov neeg siv khoom xav tau khau xis nyob, kev ua tau zoo, thiab kev tiv thaiv ib puag ncig txuas ntxiv mus, kev siv TPU hauv kev lag luam khau yuav txuas ntxiv mus nthuav dav. Ntxiv rau cov khau kis las ib txwm muaj, khau sab nraum zoov, thiab khau yooj yim, TPU hauv qab yuav siv dav dua hauv cov khau tshwj xeeb, xws li khau kho mob, khau menyuam yaus, thiab khau saib xyuas cov neeg laus. Kev lag luam TPU hauv qab yuav qhia txog kev loj hlob tas mus li yav tom ntej.
Xaus lus, cov ntaub ntawv TPU muaj qhov zoo heev hauv kev siv cov khau hauv qab. Lawv qhov kev ua tau zoo heev, ntau yam kev siv, thiab ntau yam thev naus laus zis ua rau lawv yog cov khoom siv tseem ceeb hauv kev lag luam khau. Nrog rau kev txhim kho thev naus laus zis tas mus li thiab kev xav tau ntawm kev ua lag luam hloov pauv, cov khau hauv qab TPU yuav muaj kev cia siab ntau dua thiab ua lub luag haujlwm tseem ceeb hauv kev lag luam khau.
Lub sijhawm tshaj tawm: Lub Xya Hli-15-2025