Cov Saib: 0 Tus Sau: Tus Kho Lub Vev Xaib Lub Sijhawm Tshaj Tawm: 2025-10-06 Keeb Kwm: Qhov chaw
Cov tais CPET feem ntau yog ua los ntawm kev sib xyaw ua ke ntawm PET daim ntawv extrusion, thermoforming, tswj kev siv lead ua, txiav, tshuaj xyuas, thiab ntim khoom. Cov txheej txheem pib nrog lub kaw lus PET resin tshwj xeeb uas yuav suav nrog cov khoom ntxiv crystallization-txhawb nqa, xim masterbatch, thiab PET rov ua dua tshiab uas tau pom zoo qhov twg tsim nyog.
Cov khoom siv PET ua ntej ua tiav rau hauv daim ntawv txuas ntxiv. Daim ntawv tom qab ntawd rov ua kom sov thiab tsim rau hauv pwm cua sov siv lub tshuab nqus tsev, siab, lossis kev sib xyaw ua ke ntawm ob qho tib si. Thaum lub sijhawm CPET thermoforming txheej txheem, kev tswj cua sov txhawb nqa crystallization, uas muab cov tais tiav lawm zoo dua qhov tiv taus cua sov thiab qhov ntev ruaj khov dua li cov tais amorphous PET ib txwm muaj.
Tom qab ua tiav thiab ua kom cov tais khov, cov tais yuav txias, txiav, tshuaj xyuas, muab tso ua ke, thiab ntim khoom. Nyob ntawm seb cov lus qhia ntawm lub tais yog dab tsi, cov chaw tsim khoom kuj tseem yuav ua qhov ntsuas qhov ntev, qhov ntug kaw, qhov hnyav, qhov tsos, qhov cuam tshuam, thiab qhov kub thiab txias ua ntej xa khoom.
| Kauj Ruam Tsim Khoom | Lub Hom Phiaj Tseem Ceeb |
| 1. Kev Npaj Khoom Siv | Npaj cov PET resin, cov khoom siv crystallization, cov xim masterbatch, thiab lwm yam khoom siv xav tau |
| 2. Daim Ntawv Extrusion | Tsim ib daim ntawv PET txuas ntxiv mus nrog kev tswj qhov tuab thiab qhov zoo ntawm qhov chaw |
| 3. Kev Ua Kub Ntawv | Nqa daim ntawv mus rau hauv lub qhov rais kub kom raug |
| 4. Kev ua kom sov | Siv lub tshuab nqus tsev thiab/lossis lub siab los tsim daim ntawv sov rau hauv lub pwm tais |
| 5. Kev ua kom muaj pob zeb | Tsim cov qauv crystalline uas xav tau rau kev ruaj khov ntawm qhov kub thiab txias |
| 6. Txias thiab Txiav | Ua kom lub tais ruaj khov thiab tshem cov ntaub ntawv ntau dhau |
| 7. Kev Tswj Xyuas Zoo | Tshawb xyuas qhov ntev, qhov hnyav, qhov zoo ntawm lub log, qhov tsos, thiab kev ua haujlwm zoo |
| 8. Kev Muab Thawv Thiab Ntim Khoom | Npaj cov tais CPET tiav rau cov chaw tsim khoom noj thiab cov kab ntim khoom |
Thov Tus Nqi thiab Cov Qauv ntawm CPET Tray

CPET sawv cev rau Crystalline Polyethylene Terephthalate. Nws yog ib daim ntawv tshwj xeeb ntawm PET uas tau tsim los tsim cov qauv crystalline tswj hwm thaum lub sijhawm tsim khoom.
Qhov crystallinity nce ntxiv ua rau muaj kev ruaj khov ntawm qhov ntev uas xav tau rau kev ntim khoom noj kub siab. Qhov no yog vim li cas Cov tais CPET siv dav rau cov khoom noj khov npaj txhij, cov khoom noj dav hlau, cov khoom ci, cov khoom noj npaj txhij, kev noj mov hauv tsev kawm ntawv, thiab lwm yam kev siv uas yuav xav tau tsiv los ntawm lub tub yees lossis lub tub yees mus rau lub tshuab hluav taws xob microwave lossis qhov cub ib txwm muaj.
Nyob ntawm seb cov qauv CPET thiab cov qauv tais tshwj xeeb, cov khoom ntim khoom noj CPET tuaj yeem muab qhov kub thiab txias dav dav. Qee lub tais CPET tau tsim los rau cov xwm txheej txij li -40 ° C txog 220 ° C. Ib txwm ua raws li cov lus qhia kub thiab cua sov uas tau teev tseg rau txhua lub tais.
Crystallization yog qhov sib txawv tseem ceeb tshaj plaws ntawm CPET thiab cov ntim khoom amorphous PET ib txwm muaj.
Cov ntim khoom APET txheem yog qhov muaj nqis rau qhov pob tshab thiab siv dav rau kev siv txias thiab kub ib puag ncig. CPET raug ua tiav kom ib feem loj ntawm nws cov qauv polymer dhau los ua crystalline. Cov qauv crystalline no txhim kho qhov ruaj khov ntawm qhov ntev thaum raug rau qhov kub siab.
Vim tias crystallization hloov txoj kev uas lub teeb hla dhau cov khoom siv, cov tais CPET ib txwm muaj feem ntau tsis pom tseeb dua li pob tshab. Dub thiab dawb yog cov xim tais CPET feem ntau, txawm hais tias lwm cov xim tuaj yeem tsim tau raws li cov qauv, daim ntawv thov, thiab cov neeg siv khoom xav tau.
Kev tsim khoom pib nrog kev xaiv cov PET resin thiab cov khoom ntxiv uas xav tau los ua tiav cov khoom CPET.
Ib qho CPET formulation yuav suav nrog PET resin, nucleating lossis crystallization-promoting masterbatch, xim masterbatch, cov khoom ntxiv rau kev ua khoom, thiab PET rov ua dua tshiab uas tau pom zoo nyob ntawm tus qauv tsim tais, cov kev cai lij choj, thiab lub kaw lus tsim khoom.
Kev tsim cov khoom siv yog qhov tseem ceeb vim tias CPET yuav tsum crystallize ntawm tus nqi tswj thaum lub sijhawm thermoforming. Yog tias cov txheej txheem crystallization qeeb dhau, ceev dhau, lossis tsis sib xws, qhov tsos ntawm lub tais, kev tsim qhov tseeb, kev ruaj khov ntawm qhov ntev, thiab kev ua haujlwm ntawm qhov cub yuav raug cuam tshuam.
PET rhiab heev rau cov dej noo thaum lub sijhawm ua haujlwm kub siab. Vim li no, cov resin feem ntau raug kho thiab ziab raws li cov khoom siv ntawm cov neeg muab khoom ua ntej extrusion.
Kev npaj cov khoom siv kom zoo pab tswj tau qhov zoo ntawm polymer thiab pab txhawb rau kev sib txuas ntawm daim ntawv, kev ua haujlwm ntawm lub tshuab, thiab qhov zoo ntawm qhov chaw.
Cov mis nyuj PET uas tau npaj tseg lawm raug pub rau hauv lub tshuab extrusion. Sab hauv lub tshuab extruder, cov khoom raug cua sov thiab hloov mus ua cov polymer yaj uas tswj tau.
Cov PET uas yaj lawm hla dhau lub pwm tiaj tiaj los tsim ib daim ntawv txuas ntxiv mus. Daim ntawv ces hla dhau cov menyuam uas tswj tau uas pab tswj qhov tuab, qhov zoo ntawm qhov chaw, qhov txias, thiab qhov sib xws ntawm qhov loj.
Qhov zoo ntawm daim ntawv yog qhov tseem ceeb heev vim tias qhov sib txawv ntawm qhov tuab tuaj yeem ua rau phab ntsa tuab tsis sib xws tom qab thermoforming. Qhov no yuav cuam tshuam rau lub zog ntawm lub tais, lub npoo tiaj tus, kev ua haujlwm ntawm kev kaw, qhov hnyav ntawm cov khoom, thiab kev ua kom sov.
Daim ntawv extruded raug pub rau hauv CPET thermoforming kab thiab cua sov kom txog thaum nws mus txog qhov kub thiab txias uas xav tau rau kev tsim.
Kev tswj qhov kub thoob plaws daim ntawv yog qhov tseem ceeb. Kev cua sov tsis sib npaug tuaj yeem ua rau muaj kev hloov pauv ntawm cov khoom faib tawm, phab ntsa tuab ntawm lub tais, ces kaum, cov chaw, thiab cov flanges kaw.
Cov khoom siv thermoforming CPET feem ntau xav tau kev teeb tsa cua sov uas muaj peev xwm tswj tau ob qho tib si kev tsim thiab cov xwm txheej crystallization.
Thaum daim ntawv mus txog qhov xwm txheej ua tiav uas xav tau, nws tau muab tso rau saum lossis hauv cov cuab yeej tsim.
Lub tshuab nqus tsev, lub zog nias zoo, kev pab kho tshuab, lossis kev sib xyaw ua ke ntawm ntau yam kev tsim khoom rub cov khoom siv cua sov mus rau ntawm qhov chaw pwm. Lub pwm txhais qhov loj me ntawm lub tais kawg, cov chaw, cov ces kaum, cov tav, cov qauv ntawm lub hauv paus, thiab lub flange kaw.
Cov thermoforming tso cai rau cov chaw tsim khoom los tsim cov tais ib-chav, ob-chav, peb-chav, duab plaub fab, puag ncig, oval, dav hlau, bakery, thiab cov tais CPET uas tau kho kom haum.
Thaum lub sijhawm CPET thermoforming, cua sov thiab lub sijhawm nyob raug tswj hwm kom zoo kom PET tsim cov qib crystallinity uas xav tau.
Qhov no yog theem uas hloov cov qauv PET thermoformed mus ua lub tais CPET kub siab. Kev tswj hwm crystallization ua rau lub tais khaws nws cov duab zoo dua thaum lub sijhawm cub kub dua li cov ntim khoom PET amorphous ib txwm muaj.
Tus nqi crystallization yog cuam tshuam los ntawm PET formulation, nucleating system, daim ntawv cov khoom, tsim kub, pwm kub, cua sov profile, thiab txheej txheem lub sijhawm.
Tom qab cov duab thiab cov qauv crystalline xav tau tau tsim, cov tais tau txias hauv qab cov xwm txheej tswj tau.
Kev txias kom zoo pab kom qhov loj me ruaj khov thiab tso cai rau cov tais kom raug tshem tawm ntawm pwm yam tsis muaj kev cuam tshuam tsis zoo.
Cov tais uas tau tsim los tseem txuas nrog cov ntaub ntawv ib puag ncig tom qab thermoforming. Cov cuab yeej txiav cais txhua lub tais thiab tshem tawm cov khoom seem.
Qhov kev txiav kom raug yog qhov tseem ceeb heev nyob ib puag ncig lub flange sealing. Lub flange tiaj tiaj thiab ruaj khov pab lub tais khiav tau zoo ntawm cov khoom siv sau thiab kaw lub tais.
Cov tais ua tiav lawm yuav raug kuaj xyuas zoo raws li cov lus qhia ntawm lub tais thiab daim ntawv thov uas xav tau.
Kev tshuaj xyuas yuav suav nrog qhov loj tag nrho, qhov tob ntawm lub tais, qhov loj ntawm lub tais, qhov hnyav ntawm lub tais, qhov tiaj tiaj ntawm lub flange, qhov tsos, kev ua tau zoo ntawm kev teeb tsa, kev faib phab ntsa, kev ua haujlwm ntawm lub tshuab, kev tiv taus kub, thiab kev sib xyaw ua ke ntawm kev kaw.
Cov tais CPET uas tau pom zoo raug muab tso ua pawg, suav, ntim, thiab npaj rau kev xa khoom.
Kev ua tau zoo ntawm kev tshem tawm yog qhov tseem ceeb rau cov neeg siv khoom siv cov tais tsis siv neeg, sau, kaw, sau daim ntawv lo, thiab cov kab tsim khoom noj tiav lawm.
Cov pwm tsim txiav txim siab qhov geometry yooj yim thiab ntau yam ntxwv ua haujlwm ntawm CPET tais.
| Hom pwm | Kev piav qhia |
| Pwm Ib Lub Qhov | Tsim ib qho chaw tais rau ib thaj chaw tsim khoom thiab tej zaum yuav pab tau rau kev tsim kho lossis cov hom ntawv loj tshwj xeeb |
| Pwm Ntau Qhov Cavity | Tsim ntau lub tais hauv txhua lub voj voog tsim khoom kom txhim kho cov zis tsim khoom |
| Kev Cai Mould | Tsim los ntawm ib lub tais uas muaj cov duab tshwj xeeb, muaj peev xwm, teeb tsa chav, ntug, lossis daim ntawv thov ntawm cov neeg siv khoom |
Kev tsim cov tais CPET raws li kev cai feem ntau pib nrog cov khoom noj khoom haus thiab cov txheej txheem ntim khoom es tsis yog nrog cov pwm nws tus kheej.
Cov qauv tsim tseem ceeb suav nrog lub peev xwm ntawm lub tais, qhov loj tag nrho, qhov chaw teeb tsa, qhov hnyav ntawm cov khoom noj, qhov tob ntawm lub tais, txoj kev ua kom sov, qhov kub ntawm qhov cub, qhov yuav tsum tau ua ntawm lub tshuab hluav taws xob microwave, cov xwm txheej khov, cov khoom siv hauv kab sau, cov qauv ntawm zaj duab xis kaw, cov xwm txheej tshem tawm, cov xwm txheej kev thauj mus los, thiab kev ntim khoom thib ob.
Lub npoo lossis lub flange kaw yog qhov tseem ceeb heev. Nws yuav tsum muab thaj chaw txaus thiab sib xws rau cov zaj duab xis kaw thiab cov khoom siv kaw tais uas tau xaiv.
Sib tham txog qhov project CPET Tray uas tsim tshwj xeeb
Qhov zoo ntawm lub tais CPET tsis yog txiav txim siab los ntawm qhov tsos xwb. Lub tais kuj yuav tsum ua haujlwm kom raug thaum lub sijhawm teeb, sau zaub mov, kaw, tub yees lossis khov, thauj mus los, rov ua kom sov, thiab noj.
| Hom Kev Ua Tsis Zoo | Tej zaum yuav muaj feem cuam tshuam rau qhov zoo ntawm cov khoom |
| Cov kab nrib pleb los yog tawg | Tej zaum yuav txo qhov kev ua haujlwm ntawm lub tshuab thiab ua rau muaj kev pheej hmoo ntawm kev xau lossis kev tawg |
| Kev Faib Phab Ntsa Tsis Sib Xws | Yuav ua rau thaj chaw tsis muaj zog thiab ua kom sov tsis sib xws |
| Tsis sib npaug Sealing Flange | Tej zaum yuav txo qhov sib xws ntawm qhov kub thiab txias lossis ua rau muaj kev xau thaum lub sijhawm ntim khoom |
| Kev Hloov Pauv ntawm Qhov Loj | Tej zaum yuav ua rau muaj teeb meem nrog kev rho tawm, kev sau, kev kaw, lossis kev ntim khoom thib ob |
| Kev Crystallization Tsis Zoo | Tej zaum yuav txo qhov ruaj khov ntawm qhov ntev thaum siv qhov kub siab |
Kev tiv taus cua sov yog ib qho ntawm cov yam ntxwv tseem ceeb ntawm lub tais CPET uas siv tau rau hauv qhov cub.
Cov xwm txheej kuaj yuav tsum qhia txog daim ntawv thov uas xav tau. Nyob ntawm qhov kev qhia tshwj xeeb, cov tais yuav raug soj ntsuam tom qab khov, tub yees, rov ua kom sov hauv lub tshuab hluav taws xob microwave, cua sov hauv qhov cub ib txwm muaj, lossis kev sib xyaw ua ke ntawm cov xwm txheej no.
Cov chaw tsim khoom yuav soj ntsuam qhov ruaj khov ntawm qhov ntev, qhov deformation ntawm lub tais, qhov tiaj tiaj ntawm lub npoo, qhov tawg, kev ua haujlwm ntawm lub nra hnyav, thiab lwm yam ntxwv ua haujlwm tom qab raug cua sov.
Vim tias cov qauv ntawm lub tais, qhov hnyav, cov qauv, cov khoom noj, thiab cov xwm txheej cua sov cuam tshuam rau kev ua tau zoo, cov neeg siv khoom yuav tsum ua raws li qhov kub thiab cov txheej txheem ua noj uas tau lees paub rau lub tais CPET tshwj xeeb es tsis txhob siv ib qho kev qhia txog qhov kub thoob ntiaj teb rau txhua yam khoom.
Feem ntau cov zaj duab xis no siv tom qab lub tais CPET khoob mus txog lub chaw tsim khoom noj lossis lub chaw ntim khoom noj. Cov khoom noj raug sau rau hauv lub tais thiab ib zaj duab xis uas sib xws raug kaw kom sov rau ntawm lub tais flange siv cov khoom siv kaw tais.
Nyob ntawm seb daim ntawv thov siv li cas, daim zaj duab xis no yuav muab kev ua tau yooj yim tev tawm, tiv thaiv pos huab, luam tawm hom, tiv thaiv kev tho, lossis ntxiv cov pa oxygen thiab noo noo.
| Cov txiaj ntsig ntawm zaj duab xis Lidding | Kev piav qhia |
| Kev Tiv Thaiv Khoom Noj | Pab tiv thaiv cov pluas noj uas tau ntim rau hauv lub thawv kom tsis txhob muaj kuab paug sab nraud |
| Kev Txhawb Nqa Lub Neej Ntev | Cov yeeb yaj kiab thaiv uas tsim nyog tuaj yeem pab tswj cov pa oxygen thiab cov dej noo raws li daim ntawv thov zaub mov |
| Kev Tiv Thaiv Qhov Xaus | Ib lub tais, zaj duab xis, thiab txheej txheem kaw kom sib phim zoo tuaj yeem tsim kom muaj pob khoom ruaj ntseg |
| Qhib Tau Yooj Yim | Cov qauv peelable xaiv tau tuaj yeem txhim kho kev yooj yim ntawm cov neeg siv khoom |
| Kev Tsim Hom Lag Luam | Cov yeeb yaj kiab luam tawm tuaj yeem nqa cov ntaub ntawv khoom thiab cov duab kos npe |
Cov tais CPET feem ntau tsis pom tseeb vim tias cov qauv crystalline tswj tau ua rau lub teeb tawg. Cov xim dub thiab dawb yog cov xim siv dav hauv kev lag luam.
Cov tais CPET dub feem ntau cuam tshuam nrog cov pluas noj zoo tshaj plaws, kev noj mov hauv dav hlau, thiab kev ntim khoom noj uas tau npaj tseg, thaum cov tais CPET dawb feem ntau siv rau cov pluas noj hauv dav hlau, cov khoom ci, kev noj mov hauv tsev kawm ntawv, thiab lwm yam kev siv.
Lwm cov xim kuj tseem yuav raug tsim tawm nyob ntawm seb cov neeg siv khoom xav tau dab tsi, qhov ntau thiab tsawg ntawm cov khoom tsim tawm, cov txheej txheem pigment, cov hom phiaj rov ua dua tshiab, thiab kev ua raws li kev sib cuag nrog zaub mov.
Ib qho ntawm CPET qhov zoo tshaj plaws yog tias tib lub tais tuaj yeem txhawb nqa ntau theem ntawm cov khoom noj npaj txhij.
Ib pluag mov tuaj yeem muab ntim rau hauv lub tais, kaw, txias lossis khov, thauj mus los ntawm cov saw hlau txias, tso saib ntawm khw muag khoom, thiab rov ua kom sov los ntawm cov neeg siv khoom. Qee cov qauv tais CPET tuaj yeem siv rau hauv ob qho tib si microwave thiab cov ntawv thov qhov cub ib txwm muaj thaum lub tais tshwj xeeb tau tsim thiab lees paub rau cov xwm txheej ntawd.
Cov tais CPET kuj tseem muaj kev ruaj khov, kev ruaj khov ntawm qhov ntev, kev sib dhos tau, kev sib haum xeeb nrog cov khoom siv ntim khoom noj tsis siv neeg, thiab ntau yam kev teeb tsa ntawm cov chaw.
| Feature | Cov tais CPET | Cov tais PP | Cov tais txhuas |
| Siv Qhov Cub Kub Siab | Zoo heev rau cov tais uas tsim tau zoo rau hauv qhov cub | Feem ntau muaj kev txwv ntau dua thiab nyob ntawm qib kawm | Zoo heev |
| Siv lub tshuab cua sov | Haum thaum lub tais CPET tshwj xeeb tau pom zoo rau kev siv hauv lub tshuab hluav taws xob microwave | Siv dav rau kev rov ua kom sov hauv lub tshuab microwave | Feem ntau tsis siv rau hauv cov qhov cub microwave ib txwm tshwj tsis yog tias tau tso cai tshwj xeeb |
| Cov Ntawv Thov Rau Lub Freezer | Zoo heev | Daim ntawv thov thiab qib nyob ntawm seb | Zoo |
| Kev Rigidity | Siab | Feem ntau yooj ywm dua | Siab tab sis tuaj yeem deform mus tas li thaum khoov |
| Qhov tsos | Feem ntau tsis pom tseeb; feem ntau dub lossis dawb | Ntau yam xim thiab tsos | Cov tsos hlau |
| Kev siv rov qab tau | Cov khoom siv PET rov ua dua tshiab tau yog tias muaj cov chaw khaws khoom thiab rov ua dua tshiab tsim nyog | PP siv tau dua tshiab yog tias muaj cov khoom siv tsim nyog | Rov ua dua tshiab tau yooj yim qhov twg sau tau |
Ob qho tib si CPET thiab polypropylene cov tais yog siv dav rau kev ntim khoom noj uas tau npaj tseg, tab sis lawv cov qauv kev ua tau zoo sib txawv.
| Vaj tse | Cov tais CPET | Cov tais PP |
| Kev Rigidity | Kev ruaj khov siab thiab kev ruaj khov zoo | Feem ntau yooj ywm dua |
| Kev Tiv Thaiv Kub | Tsim los rau cov kev siv kub siab, suav nrog qee cov zaub mov uas npaj tau hauv qhov cub | Zoo rau ntau lub tshuab hluav taws xob microwave thiab cov ntawv thov kub-fill tab sis lub peev xwm ntawm qhov cub ib txwm yog nyob ntawm qib |
| Daim Ntawv Thov Ib Txwm Muaj | Cov khoom noj khov thiab txias uas siv tau rau hauv qhov cub, cov khoom noj rau dav hlau, cov khoom qab zib | Cov khoom noj siv lub tshuab ua kom sov (microwave), cov khoom noj coj mus tsev (takeaway), cov khoom noj txias (chilled), cov khoom noj xa tuaj (food service) |
| Tus nqi sib piv | Feem ntau xaiv thaum kev ua haujlwm thermal siab dua ua rau cov khoom siv no zoo. | Feem ntau pheej yig rau cov ntawv thov microwave thiab cov kev pabcuam zaub mov |
Cov khoom siv kom raug nyob ntawm qhov kub thiab txias tiag tiag, txoj kev ua kom sov, hom khoom noj, txheej txheem sau, kaw lub kaw lus, cov xwm txheej faib khoom, thiab tus nqi phiaj xwm.
Txhuas thiab CPET yog ob qho tib si cov ntaub ntawv siv rau kev ntim khoom noj uas tuaj yeem siv tau hauv qhov cub, tab sis lawv coj tus cwj pwm txawv thaum lub sijhawm ua kom sov thiab siv rau cov neeg siv khoom.
| Vaj tse | Cov tais CPET | Cov tais txhuas |
| Kev Ua Kub Kub | Tsawg dua piv rau hlau | Kev ua kom sov zoo heev |
| Siv Qhov Cub Ib Txwm | Haum rau cov lus qhia tshwj xeeb ntawm CPET tais uas tau lees paub | Zoo heev |
| Kev Yooj Yim ntawm Lub Tshuab Microwave | Haum rau CPET cov tais tsim los rau kev siv microwave | Feem ntau txwv tsis pub siv rau hauv cov qhov cub microwave ib txwm tshwj tsis yog tias cov lus qhia ntawm lub tshuab thiab cov ntawv ntim khoom tso cai rau siv. |
| Kev Tsim Qauv Yooj Yim | Cov duab thermoformed zoo heev, tav, compartments, xim, thiab cov qauv kev cai | Kev ua kom yooj ywm zoo nrog cov tsos hlau |
Cov PET uas siv rov qab tuaj yeem muab tso rau hauv qee cov qauv ntim khoom noj thaum cov khoom siv, cov txheej txheem tsim khoom, cov cai tswjfwm, thiab daim ntawv thov kawg tso cai.
Tus nqi ntawm cov khoom siv rov ua dua tshiab yuav tsum tsis txhob muab nthuav tawm ua ib feem pua thoob ntiaj teb rau txhua lub tais CPET. Nws txawv ntawm cov chaw tsim khoom, kev tsim cov tais, kev ua lag luam, kev cai lij choj, qhov chaw siv khoom, thiab cov lus qhia ntawm cov neeg siv khoom.
PET tuaj yeem siv rov qab ua cov khoom PET tshiab. Txawm li cas los xij, seb lub tais CPET siv lawm puas siv tau dua tshiab nyob ntawm kev sau hauv zos, kev cais, kev siv rov qab ua dua tshiab, xim, cov khoom ntxiv, kev ua qias tuaj, thiab cov cai rov qab ua dua tshiab hauv zos.
| Khoom siv | Kev Siv Rov Qab Tau Zoo | Kev Xav Tseem Ceeb |
| CPET / PET | Cov khoom siv PET tuaj yeem rov ua dua tshiab rau hauv cov kwj dej PET qhov twg muaj cov khoom siv tsim nyog. | Kev sau, kev cais, xim, cov khoom ntxiv, thiab kev lees txais hauv zos cuam tshuam rau kev siv dua tshiab tiag tiag |
| PP | Cov thermoplastic uas siv tau dua tshiab | Kev siv dua tshiab tiag tiag nyob ntawm cov txheej txheem sau thiab cais PP hauv zos |
| Aluminium | Siv tau dua tshiab ntau qhov chaw uas tau sau | Cov txheej txheem ua kom cov khoom noj muaj kuab paug thiab cov txheej txheem sau khoom noj tuaj yeem cuam tshuam rau cov txiaj ntsig rov ua dua tshiab |
Cov khoom noj khov ua tiav lawm: Cov khoom noj uas khaws cia tau khov thiab rov ua kom sov ua ntej noj.
Cov khoom noj txias ua tiav lawm: Cov khoom noj ua tiav lawm muag los ntawm cov khw muag khoom loj thiab cov khw muag khoom noj.
Kev Noj Mov Hauv Dav Hlau: Cov tais CPET hauv dav hlau muab cov qauv me me thiab muaj peev xwm rov ua kom sov dua hauv qhov cub.
Cov khoom ci qhob cij: Qee cov tais CPET tuaj yeem txhawb nqa cov ntawv thov ci hauv tais.
Kev noj haus rau cov tsev kawm ntawv: Cov tsev kho mob, cov tsev kawm ntawv, cov chaw zov menyuam, thiab lwm yam kev pab cuam noj mov loj.
Kev xa khoom noj: Cov ntawv thov uas xav tau cov ntim khoom muaj zog, tiv taus cua sov rau cov khoom noj uas tau npaj tiav lawm.
Cov pluas noj ntau chav: Cov qauv tsim muaj ib chav, ob chav, thiab peb chav pab cais cov khoom noj sib txawv.

Rau cov khoom noj khoom haus ua lag luam, kev xaiv lub tais raws li qhov muaj peev xwm xwb tsis txaus. Cov lus qhia ntawm lub tais yuav tsum phim rau tag nrho cov txheej txheem tsim khoom noj thiab cua sov.
| Cov Lus Qhia Tshwj Xeeb | Vim Li Cas Nws Tseem Ceeb |
| Qhov Loj ntawm Lub Tais | Yuav tsum haum rau cov khoom siv sau, cov cuab yeej kaw, cov khoom ntim khoom thib ob, thiab cov tshuab khaws cia |
| Peev Xwm | Txiav txim seb qhov loj ntawm ib feem thiab qhov chaw uas xav tau |
| Qhov Hnyav thiab Qhov Tuab ntawm Lub Tais | Cuam tshuam rau kev ruaj khov, tus nqi, qhov hnyav thauj mus los, thiab kev ua haujlwm thermal |
| Qhov Kub thiab Txias | Yuav tsum phim cov xwm txheej ntawm kev khov, kev txias, lub tshuab ua kom sov microwave, qhov cub, thiab kev ua noj ua haus |
| Zaj duab xis npog | Lub tais thiab zaj duab xis yuav tsum muaj kev ua haujlwm sib xws |
| Qhov Yuav Tsum Tau Yooj Yim-Teel | Muaj feem cuam tshuam rau kev xaiv zaj duab xis thiab kev paub qhib ntawm cov neeg siv khoom |
| Kev Xav Tau Tiv Thaiv Huab Cua | Tej zaum yuav ua kom pom tseeb dua rau cov khoom txias |
| Kev Ua Raws Cai Thaum Sib Chwv Khoom Noj | Yuav tsum ua tau raws li cov kev cai rau lub khw thiab daim ntawv thov |
Cov khoom siv HSQY CPET cov tais zaub mov rau cov zaub mov npaj txhij, kev noj mov hauv dav hlau, kev ci, zaub mov khov, thiab cov ntawv thov kev pabcuam zaub mov.
Cov kev xaiv muaj suav nrog ntau lub peev xwm sib txawv, cov duab tais, ib-, ob-, thiab peb-chav tsim, xim dub thiab dawb, thiab kev tsim kho tais raws li qhov xav tau ntawm qhov project.
Rau ib qho project ntim khoom CPET tshiab, muab qhov loj ntawm lub tais, qhov muaj peev xwm, hom khoom noj, qhov hnyav ntawm cov khoom noj, qhov cub lossis lub tshuab hluav taws xob microwave, qhov yuav tsum tau ua kom kaw cov yeeb yaj kiab, qhov ntau txhua xyoo, thiab kev lag luam mus rau qhov chaw. Cov ntsiab lus no ua rau nws yooj yim dua los ntsuam xyuas cov kev daws teeb meem ntawm lub tais.
Tau Txais Tus Nqi Rau CPET Tais
Cov tais CPET feem ntau yog tsim los ntawm kev rho tawm cov khoom siv PET tshwj xeeb rau hauv daim ntawv, rov ua kom sov daim ntawv, thermoforming nws hauv pwm, tswj kev siv crystallization, txias lub tais uas tsim, txiav cov khoom ntau dhau, tshuaj xyuas cov khoom tiav, thiab muab tso rau kev xa khoom.
CPET yog ua los ntawm polyethylene terephthalate, lossis PET. Cov qauv CPET siv cov khoom siv thiab cov txheej txheem ua haujlwm tsim los txhawb kev tswj hwm crystallization thaum lub sijhawm tsim khoom. Xim masterbatch thiab lwm yam khoom ntxiv kuj tseem yuav suav nrog raws li cov lus qhia ntawm lub tais.
Cov tais APET ib txwm muaj cov qauv tsis muaj zog thiab feem ntau siv rau kev ntim khoom noj txias. Cov tais CPET tsim cov crystallinity ntau dua thaum lub sijhawm ua tiav, ua rau lawv muaj kev ruaj khov zoo dua ntawm qhov kub siab. Yog li ntawd, cov tais CPET feem ntau tsis pom tseeb thiab feem ntau siv rau cov khoom noj uas npaj tau hauv qhov cub.
Cov qauv crystalline ntawm CPET ua rau kom tsis txhob pom tseeb. Cov xim masterbatch feem ntau ntxiv thaum lub sijhawm npaj cov khoom siv, thiab cov xim dub thiab dawb yog cov xim CPET tais siv dav.
Qee lub tshuab ntim khoom noj CPET tau tsim los rau cov xwm txheej txij li -40 ° C txog 220 ° C, tso cai rau kev siv lub tub yees khov rau hauv qhov cub. Qhov kub thiab txias uas tau pom zoo tiag tiag thiab lub sijhawm ua kom sov nyob ntawm cov qauv tais, qhov loj me, cov khoom noj, thiab cov lus qhia tshwj xeeb ntawm cov khoom, yog li yuav tsum ua raws li cov lus qhia ntawm cov chaw tsim khoom.
CPET siv dav rau kev ntim khoom noj uas siv tau rau hauv qhov cub vim tias kev tswj hwm kev siv lead ua kom muaj kev ruaj khov ntawm qhov kub thiab txias. Txawm li cas los xij, tsuas yog siv lub tais hauv qhov kub thiab txias ntawm qhov cub thiab lub sijhawm ua kom sov uas tau teev tseg rau cov khoom tshwj xeeb ntawd.
Ntau lub tais CPET yog tsim los rau kev rov ua kom sov hauv lub tshuab hluav taws xob microwave thiab kev siv lub qhov cub ib txwm muaj. Kev siv lub tshuab hluav taws xob microwave tseem yuav tsum tau lees paub rau lub tais tshwj xeeb thiab pob khoom tiav, suav nrog lub hau yas.
Kev ua haujlwm ntawm lub tub yees kom txog rau qhov cub yog ib qho ntawm cov ntawv thov tseem ceeb ntawm CPET. Cov tais CPET uas tsim nyog tuaj yeem tiv taus qhov kub thiab txias ntau heev, tab sis lub tub yees, qhov cub, cov khoom noj, thiab cov xwm txheej ua noj yuav tsum tau lees paub rau lub tais uas siv.
CPET yog ua los ntawm PET thiab tuaj yeem siv rov qab tau hauv cov txheej txheem rov ua dua tshiab PET uas tsim nyog. Qhov tseeb ntawm kev siv rov qab tau yog nyob ntawm cov chaw sau thiab cais cov khoom hauv zos, xim tais, cov khoom ntxiv, cov khoom noj uas muaj kuab lom, thiab cov cai ntawm cov kev pab cuam rov ua dua tshiab hauv zos.
Cov PET uas siv rov qab tuaj yeem muab tso rau hauv qee cov qauv ntim khoom CPET thaum cov khoom siv rov qab, cov txheej txheem tsim khoom, cov kev cai sib cuag zaub mov, thiab cov cai hauv zos tso cai. Feem pua ntawm cov ntsiab lus rov qab sib txawv ntawm cov khoom thiab cov chaw tsim khoom.
Yog. Cov tais CPET tuaj yeem tsim tau ntau yam peev xwm, qhov loj me, qhov tob, cov duab, xim, cov qauv sealing-flange, thiab cov qauv ntawm cov chaw. Cov pwm tshwj xeeb tuaj yeem tsim tau rau cov haujlwm lag luam loj txaus.
Cov ntaub ntawv pab tau suav nrog qhov loj ntawm lub tais, qhov muaj peev xwm, hom zaub mov, qhov hnyav ntawm ib feem, tus naj npawb ntawm cov chav, xim xav tau, qhov xwm txheej ntawm lub tshuab microwave lossis qhov cub, qhov yuav tsum tau khov, hom zaj duab xis kaw, qhov loj ntawm lub tshuab kaw, qhov xav tau txhua xyoo, kev lag luam mus rau qhov chaw, thiab cov kev cai rau kev sib cuag zaub mov.
Cov zaj duab xis lidding kom raug nyob ntawm seb lub tais puas kaw, cov xwm txheej cua sov, lub zog tev tawm uas xav tau, cov kev cai tiv thaiv pos huab, cov kev cai thaiv, hom zaub mov, thiab cov khoom siv kaw lub tais. Cov kev xaiv yooj yim tev tawm, tiv thaiv pos huab, luam tawm tau, thiab cov kev xaiv thaiv-zaj duab xis lidding muaj rau ntau yam kev siv CPET.
Kev tsim cov tais CPET tsis yog tsuas yog ib txoj kev yooj yim xwb. Kev ua tau zoo ntawm lub tais CPET uas siv tau rau hauv qhov cub nyob ntawm cov khoom siv, kev rho tawm daim ntawv, kev ua kom sov zoo, kev ua kom sov, kev tswj hwm kev siv crystallization, kev txias, kev txiav, kev tsim pwm, thiab kev tswj xyuas zoo.
Kev tswj hwm crystallization yog qhov tseem ceeb tshwj xeeb vim tias nws muab CPET qhov ruaj khov qhov ntev uas xav tau rau kev thov zaub mov khov-rau-microwave thiab khov-rau-qhov cub.
Rau cov chaw tsim khoom noj, qhov loj ntawm lub tais, qhov loj ntawm ib feem, cov xwm txheej cua sov, kev sib xws ntawm cov yeeb yaj kiab kaw, kev tshem tawm tsis siv neeg, cov kev xav tau sib cuag nrog zaub mov, thiab qhov ntim txhua xyoo yuav tsum tau xav txog thaum xaiv lossis tsim lub tais CPET.
HSQY muab cov tais CPET rau cov zaub mov npaj txhij, cov khoom noj khov, ci, kev noj mov hauv dav hlau, thiab cov ntawv thov kev pabcuam zaub mov, nrog rau cov kev daws teeb meem tais txheem thiab kho kom haum rau cov haujlwm lag luam.
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