Cov tshuaj tiv thaiv pos huab PET cov ntaub ntawv yog ib hom polyethylene terephthalate cov ntaub ntawv uas tau tsim los kom pom cov khoom thaum qhov kub thiab av noo sib txawv ua rau muaj dej noo. Es tsis txhob cia cov av noo sau cov tee dej me me uas tawg ua tej daim me me, qhov chaw kho mob pab kom dej nthuav dav mus rau hauv ib txheej uas sib npaug thiab pob tshab dua.
HSQY muab cov khoom siv tiv thaiv huab cua ntshiab PET cov ntaub ntawv rau cov khoom ntim khoom noj hauv lub tub yees, thermoformed cov tais , hau, clamshell thawv, ntim khoom noj, ntim nqaij, tiv thaiv visors thiab lwm yam kev siv pom kev zoo. Cov ntawv tuaj yeem muab tau hauv dov, txiav- cov ntaub ntawv thiab cov qauv kho raws li cov txheej txheem tsim, kev tsim khoom ntim khoom thiab cov kev xav tau ntawm lub hom phiaj ua lag luam.
Lus teb sai: Cov khoom siv tiv thaiv pos huab PET cov ntaub ntawv feem ntau yog siv rau cov khoom ntim pob tshab uas yuav tsum pom tseeb hauv cov chaw txias, noo noo lossis qhov kub hloov pauv. Cov neeg yuav khoom yuav tsum paub meej tias sab tiv thaiv pos huab, cov ntaub ntawv tuab, kev ua haujlwm thermoforming, cov ntaub ntawv tiv tauj zaub mov, qhov loj ntawm yob thiab kev sim tiv thaiv pos huab ua ntej tso daim ntawv xaj khoom.
Cov khoom tiv thaiv pos huab PET cov ntaub ntawv yog ib daim ntaub pob tshab PET lossis APET uas muaj txheej kho saum npoo lossis txheej tiv thaiv pos huab ua haujlwm. Nws kuj piav qhia tias yog cov zaj duab xis tiv thaiv kev sib sau ua ke PET cov ntaub ntawv , tsis muaj pos huab PET , tiv thaiv pos huab APET cov ntaub ntawv lossis cov khoom tiv thaiv pos huab thermoforming pob tshab cov ntaub ntawv .
Cov khoom siv uas pom tseeb PET tuaj yeem ua rau pom pos huab thaum huab cua sov thiab muaj dej ntau kov rau ntawm qhov chaw yas txias dua. Qhov no feem ntau tshwm sim hauv cov pob khoom noj txias, cov thawv tso saib txias thiab cov tsom iav tiv thaiv. Kev kho kom tsis txhob pos huab hloov pauv txoj kev uas cov dej sib xyaw ua haujlwm ntawm qhov chaw, pab kom pob khoom zoo nkauj dua.
Tshuaj tiv thaiv pos huab PET tsis tshem tawm cov dej noo lossis tiv thaiv kom tsis txhob muaj dej noo. Nws lub luag haujlwm yog txo cov tee dej uas pom tau sib cais uas ua rau lub teeb ci ntsa iab thiab ua rau cov khoom ntim tsis pom kev.
Thaum cov dej me me uas me me tsim los ntawm ib qho chaw pob tshab tshwm sim pos huab. Cov dej me me no ua rau lub teeb tawg thiab tawg, ua rau cov ntaub ntawv zoo li pos huab txawm tias lub substrate PET tseem pob tshab.
Ib qho chaw uas muaj dej noo thiab tiv thaiv pos huab ua rau cov dej noo uas sib sau ua ke tsis tshua muaj zog. Cov dej noo no nthuav dav thoob plaws qhov chaw uas tau kho lawm ua ib txheej nyias dua, ua rau PET teeb ci ntsa iab dua thiab ua rau pom kev zoo dua.
| Qhov Xwm Txheej Ntawm | Qhov | Chaw |
|---|---|---|
| Tus qauv tsis tau kho PET | Cov dej noo yuav tseem nyob li ntau cov tee dej sib cais. | Cov tee dej tawg ua rau lub teeb ci ntsa iab thiab ua rau pom tau tias muaj huab lossis pos huab. |
| Kho kom tsis muaj pos huab PET | Cov dej noo kis tau zoo dua thoob plaws qhov chaw kho. | Lub pob khoom tseem meej dua nyob rau hauv qhov ntsuas av noo thiab kub. |
Kev pom cov khoom zoo dua: Pab cov neeg siv khoom pom cov khoom tshiab, nqaij, zaub xam lav, khoom qab zib thiab cov khoom noj uas tau npaj tiav los ntawm kev ntim khoom hauv lub tub yees.
Kev pom tseeb ntawm lub teeb: Muab cov tsos pob tshab ntawm PET ua ke nrog qhov chaw tswj kev sib sau ua ke.
Kev sib xws ntawm thermoforming: Cov qib tsim nyog tuaj yeem ua tiav rau hauv cov tais , hau, clamshells, domes thiab lwm yam ntim khoom.
Kev tsim kho tsis hnyav: Muab kev npog pob tshab yam tsis muaj qhov hnyav thiab cov yam ntxwv tawg uas cuam tshuam nrog iav.
Kev ua haujlwm zoo ntawm lub tshuab: PET muaj kev ruaj khov thiab tiv taus kev cuam tshuam rau kev ntim khoom thiab kev siv tiv thaiv.
Cov hom kev muab khoom yooj yim: Muaj ua cov yob, tiaj tus cov ntaub ntawv s, cov yob txiav lossis cov khoom txiav raws li qhov loj me, raws li cov lus qhia tsim khoom.
Cov kev xaiv ua haujlwm raws li koj xav tau: Kev kho mob tiv thaiv pos huab ib sab lossis ob sab tuaj yeem txiav txim siab raws li daim ntawv thov.
Cov tshuaj tiv thaiv pos huab PET muaj txiaj ntsig zoo tshaj plaws thaum cov khoom yas ntshiab raug rau qhov chaw noo noo ntau, txias lossis hloov pauv kub sai. Qib kawg cov ntaub ntawv yuav tsum tau xaiv raws li hom khoom noj, qhov tob ntawm cov khoom, qhov kub cia, cov qauv pob khoom thiab lub sijhawm tiv thaiv pos huab.
| Daim Ntawv Thov | Vim Li Cas Anti-Fog PET Thiaj Li Siv Tau? | Kev Xav Txog Kev Yuav Khoom |
|---|---|---|
| Cov txiv hmab txiv ntoo tshiab thiab zaub ntim khoom | Khaws kom pom kev thaum cov khoom tsim tawm hauv cov pob khoom txias. | Tsim qauv cua, sab tiv thaiv pos huab, tsim qhov tob thiab txias-cia. |
| Cov nqaij tshiab thiab nqaij qaib ntim khoom | Txhim kho kev nthuav qhia khoom hauv cov khoom muag hauv lub tub yees. | Kev ua raws li kev sib cuag ntawm cov khoom noj, lub kaw lus kaw, qhov yuav tsum tau thaiv thiab tais cov qauv. |
| Cov thawv zaub xam lav thiab cov thawv deli | Txo qhov tsos ntawm cov khoom noj txias thiab muaj dej ntau. | Kev ua tau zoo ntawm lub pob khawm, lub hau haum, qhov meej thiab kev tiv thaiv pos huab. |
| Cov khoom noj khoom haus thiab cov khoom noj uas tau ntim tiav lawm | Pab kom cov khoom muag pom tseeb thaum cov khoom sov tso cov dej noo tawm tom qab ntim khoom. | Qhov kub tiag tiag ntawm kev sau, cov txheej txheem txias thiab qhov xwm txheej cia khoom. |
| Cov plhaub nplaum, cov tais thiab cov hau pob tshab | Ua ke qhov pom kev nrog cov duab thermoformed thiab cov qauv rigidity. | Cov ntawv tuab, qhov sib piv ntawm kev tsim, qhov zoo ntawm kev txiav thiab kev ua haujlwm ntawm kev teeb tsa. |
| Cov tsom iav tiv thaiv lub ntsej muag | Txo cov pos huab los ntawm kev ua pa thiab cov av noo ib puag ncig. | Qhov zoo ntawm qhov muag, qhov yuav tsum tau ua rau muaj kev cuam tshuam, kev ua haujlwm tiv thaiv pos huab thiab cov qauv khoom siv tau. |
| Cov ntaub thaiv pob tshab thiab cov khoom tso saib | Pab kom pom kev zoo hauv qhov chaw noo noo lossis qhov kub thiab txias hloov pauv. | Kev tiv thaiv khawb, kev raug UV, kev luam ntawv thiab qhov kub thiab txias thaum kawg. |
Cov lus qhia hauv qab no qhia txog cov kev xaiv yuav khoom siv rau kev tiv thaiv pos huab PET cov ntaub ntawv . Cov lus qhia kawg yuav tsum tau lees paub los ntawm cov ntaub ntawv kev siv tshuab cov ntaub ntawv , cov qauv pom zoo thiab cov lus hais sau vim tias qhov loj me thiab kev ua tau zoo muaj peev xwm sib txawv ntawm qib tsim khoom.
| Cov Lus Qhia | Muaj Los Yog Kev Xaiv Ib Txwm Muaj |
|---|---|
| Khoom siv | Tshem tawm cov khoom siv PET lossis APET |
| Qhov tsos | Pob tshab, ci ntsa iab lossis daim ntawv thov tshwj xeeb |
| Ntau yam tuab sib txawv | Feem ntau thov los ntawm kwv yees li 0.20 hli txog 1.00 hli; lwm cov tuab yuav tsum tau lees paub |
| Kev kho mob tiv thaiv pos huab | Ib sab los yog ob sab, nyob ntawm seb daim ntawv thov |
| Hom ntawv muab khoom | Yob, txiav yob, tiaj tus cov ntaub ntawv lossis txiav kom loj cov ntaub ntawv |
| Dav thiab ntev | Kho raws li extrusion, slitting thiab txiav peev xwm |
| Yob lub plawv | Xaiv raws li qhov dav ntawm yob, qhov hnyav thiab cov khoom siv ntawm cov neeg siv khoom |
| Cov txheej txheem ua tiav | Thermoforming, nqus tsev vacuum forming, txiav tuag, slitting thiab luam ntawv tom qab kuaj xyuas kev sib xws |
| Zaj duab xis tiv thaiv | Muaj rau cov khoom cov ntaub ntawv xaiv thiab cov kev xav tau ntawm qhov chaw |
| Cov ntaub ntawv tiv tauj zaub mov | Muab raws li qib xaiv, kev siv uas xav tau thiab cov kev xav tau ntawm kev ua lag luam |
| Muaj qauv kuaj | Cov qauv tuaj yeem raug soj ntsuam ua ntej tsim ntau lawm, nyob ntawm qhov kev qhia tshwj xeeb thiab muaj. |
| Khoom Vaj Khoom Tsev | Txheem Ntshiab PET | Tiv Thaiv Huab Cua PET |
|---|---|---|
| Kev Pom Tseeb | Kev pom tseeb thaum pib siab | Kev pom tseeb thaum xub thawj nrog kev pom kev zoo dua nyob rau hauv cov xwm txheej condensation kuaj |
| Kev coj cwj pwm ntawm kev ua kom dej noo | Tej zaum yuav muaj cov tee dej uas pom tseeb | Cov dej noo raug txhawb kom nthuav mus rau hauv ib txheej txheej sib npaug ntau dua |
| Kev siv ib txwm muaj | Kev ntim khoom pob tshab dav dav thiab thermoforming | Cov ntim khoom uas txias, noo noo thiab pom kev zoo tseem ceeb heev |
| Kev txheeb xyuas qhov chaw | Feem ntau tsis muaj sab tiv thaiv pos huab | Yuav tsum tau txheeb xyuas sab uas tau kho ua ntej tsim thiab ntim khoom |
| Tus nqi | Tus nqi khoom siv txheem | Muaj xws li kev kho mob ntxiv thiab kev tswj xyuas zoo |
Ib sab tiv thaiv pos huab PET muaj ib qho chaw ua haujlwm. Feem ntau nws raug xav txog thaum xav tias yuav muaj dej noo nyob rau sab hauv ntawm lub pob khoom noj, lub hau lossis cov khoom tiv thaiv.
Tom qab ua kom sov thiab sib dhos ua ke, sab uas kho lawm yuav tsum tig mus rau qhov chaw uas muaj dej noo. Cov neeg yuav khoom yuav tsum qhia txog kev coj ua ntawm lub tshuab cua sov, kev taw qhia ntawm lub tshuab thiab qhov chaw uas tig mus rau sab hauv ua ntej tsim khoom.
Cov tshuaj tiv thaiv pos huab ob sab PET raug kho rau ob sab. Nws yuav zoo dua thaum ob sab tuaj yeem muaj dej noo, thaum qhov kev taw qhia cov ntaub ntawv nyuaj rau tswj lossis thaum cov khoom tiav lawm xav tau kev pom los ntawm ob qho kev taw qhia.
Kev kho ob sab tuaj yeem ua rau kev tuav yooj yim dua tab sis tseem yuav tsum tau sim seb puas muaj kev luam ntawv, lamination, sealing thiab kev sib raug zoo ntawm cov txheej txheem downstream.
Cov qib tiv thaiv pos huab PET uas tsim nyog tuaj yeem ua thermoformed lossis nqus tsev ua cov khoom noj ntshiab cov tais , hau, clamshells, khob, domes thiab cov khoom tiv thaiv. Kev ua tiav zoo nyob ntawm cov ntaub ntawv tuab, cov khoom siv resin, qhov kub ntawm kev tsim, lub sijhawm ua kom sov, kev tsim pwm, qhov sib piv ntawm kev kos duab thiab kev ua haujlwm ntev.
Qhov kub ntawm kev tsim khoom ntau dhau lossis lub voj voog cua sov tsis haum yuav cuam tshuam rau qhov zoo ntawm qhov muag, kev faib cov tuab lossis kev ua haujlwm tiv thaiv pos huab. Yog li ntawd, kev sim ntau lawm yuav tsum rov ua dua cov cuab yeej siv thiab cov xwm txheej ua haujlwm tiag tiag ntawm cov neeg siv khoom.
Cov neeg siv khoom uas tab tom nrhiav cov ntaub ntawv tsim dav dav kuj tuaj yeem tshuaj xyuas HSQY's PET thermoforming cov ntaub ntawv s thiab APET cov ntaub ntawv ntau yam .
Kev kho kom tsis muaj pos huab feem ntau ua rau pom kev zoo dua qub. Nws tsis ua rau muaj pa oxygen thaiv, tswj cov pa roj sab hauv lossis lav lub sijhawm khaws cia khoom ntev dua.
Lub sijhawm khaws cia yog cuam tshuam los ntawm hom zaub mov, kev huv huv, kev tswj qhov kub thiab txias, tais cov qauv, zaj duab xis npog, kev ruaj khov ntawm lub foob, kev xa oxygen, kev xa dej noo thiab huab cua ntim khoom. Cov ntawv thov uas xav tau kev ntim khoom hloov kho huab cua lossis kev ua haujlwm thaiv kev ua haujlwm siab yuav xav tau ntau txheej tais lossis lub kaw lus npog ntxiv rau kev ua haujlwm tiv thaiv pos huab.
Yuav tsum tau soj ntsuam seb puas siv tau rau kev sib cuag nrog zaub mov kom paub meej txog cov qauv khoom siv thiab cov xwm txheej siv. Nws tsis yog qhov tseeb uas yuav xav tias txhua yam tshuaj tiv thaiv pos huab PET cov ntaub ntawv tau txais kev pom zoo rau txhua yam zaub mov, qhov kub thiab txias lossis kev ua lag luam.
Cov neeg yuav khoom yuav tsum qhia lub tebchaws uas lawv yuav mus, hom khoom noj, lub sijhawm uas lawv kov tau, qhov kub thiab txias uas lawv khaws cia, qhov kub thiab txias uas lawv ntim khoom thiab seb cov ntaub ntawv puas yuav kov cov khoom noj uas muaj roj, kua qaub, dej lossis qhuav. Tus neeg muag khoom mam li qhia tau tias lawv yog hom twg thiab cov ntaub ntawv pov thawj twg uas tsim nyog.
Thov kom muaj daim ntawv tshaj tawm lossis daim ntawv qhia kev ua raws li txoj cai rau lub khw uas xav tau.
Paub meej tias qhov kev sim tsiv teb tsaws chaw puas siv tau rau pob khoom kawg cov ntaub ntawv lossis pob khoom uas tau tsim.
Xyuas seb cov hom zaub mov twg thiab qhov kub thiab txias uas tso cai.
Xam nrog cov tshuaj tiv thaiv pos huab, kua luam ntawv, nplaum thiab lwm cov txheej hauv kev tshuaj xyuas kev ua raws cai.
Khaws cov ntaub ntawv txog kev ua haujlwm ua pawg thiab cov ntaub ntawv txuj ci rau kev taug qab cov khoom xa tuaj.
Kev xaiv cov tshuaj tiv thaiv pos huab PET tsuas yog los ntawm qhov tuab lossis tus nqi xwb yuav ua rau muaj kev ua haujlwm tsis zoo. Cov lus qhia txog kev yuav khoom yuav tsum piav qhia txog kev siv tag nrho thiab cov xwm txheej ua tiav.
Txhais daim ntawv thov: Hais seb cov khoom siv puas yuav siv rau kev ntim khoom noj, nqaij cov tais , lub hau zaub xam lav, clamshells, visors lossis lwm yam khoom.
Txheeb xyuas qhov chaw uas cov dej noo los: Txheeb xyuas seb puas muaj dej noo nyob rau sab hauv, sab nraud lossis ob qho tib si.
Qhia meej txog tej yam yuav tsum khaws cia: Muab qhov kub thiab txias, av noo thiab lub sijhawm khaws cia uas xav tau.
Paub meej tias cov txheej txheem tsim khoom: Qhia hom tshuab, qhov kub ntawm kev tsim khoom, qhov tob ntawm pwm, qhov ceev ntawm lub voj voog thiab qhov geometry ntawm qhov ua tiav.
Xaiv qhov ntev cov ntaub ntawv : Paub meej tias tuab, dav, txoj kab uas hla ntawm lub yob, qhov hnyav ntawm lub yob, qhov loj ntawm lub plawv lossis qhov ntev ntawm qhov txiav cov ntaub ntawv .
Tshuaj xyuas cov haujlwm hauv qab: Piav qhia seb daim cov ntaub ntawv puas yuav raug luam tawm, laminated, kaw cua sov, txiav tuag lossis coated.
Muab cov kev cai lij choj: Txheeb xyuas lub khw muag khoom thiab cov ntaub ntawv tiv tauj zaub mov uas yuav tsum tau ua.
Pom zoo ib qho qauv: Sim cov khoom siv raws li qhov tseeb ntawm kev tsim, kev ntim khoom, kev txias thiab kev thauj mus los.
Yuav tsum tau soj ntsuam qhov kev ua tau zoo ntawm kev tiv thaiv pos huab raws li cov xwm txheej uas sawv cev rau daim ntawv thov zaum kawg. Kev sim pom sai sai yuav pab tau rau kev tshuaj xyuas, tab sis nws yuav tsis kwv yees qhov kev ua tau zoo mus sij hawm ntev hauv cov saw hlau txias lag luam.
| Yam Uas | Yuav Tsum Tau Soj Ntsuam |
|---|---|
| Kev teb tiv thaiv pos huab thawj zaug | Qhov chaw kho mob hloov pauv cov tee dej uas pom tau sai npaum li cas mus rau hauv ib txheej dej noo sib xws dua. |
| Kev ua haujlwm txias | Qhov meej tom qab cov khoom ntim khoom tseem nyob ntawm qhov kub txias uas xav tau. |
| Kev hloov pauv kub mus rau txias | Kev ua tau zoo thaum cua sov thiab noo noo kov qhov chaw txias ntawm pob khoom. |
| Kev ua tau zoo ntawm cov khoom ua los ntawm cov khoom sib xyaw | Seb qhov ncab thiab cua sov thaum lub sijhawm thermoforming puas cuam tshuam rau qhov chaw kho. |
| Kev ua tau ntev | Pom kev pom tseeb dhau lub sijhawm khaws cia thiab faib khoom tiag tiag. |
| Kev ruaj khov ntawm qhov chaw | Cov nyhuv ntawm kev tuav, kev sib txhuam, kev ntxuav, kev luam ntawv lossis kev sib cuag nrog lwm cov khoom ntim khoom. |
Cov tshuaj tiv thaiv pos huab PET siv tau rau kev luam ntawv, txiav pwm, tais, txiav thiab lwm yam txheej txheem hloov pauv, tab sis qhov chaw ua haujlwm yuav txawv ntawm qhov tsis tau kho PET .
Yuav tsum tau kuaj xyuas seb cov kua mem puas lo rau, lub zog ntawm qhov chaw, qhov chaw qhuav thiab qhov tsis kam luam ntawv ua ntej yuav luam tawm ntau. Kev luam ntawv ncaj qha rau saum qhov chaw tiv thaiv pos huab yuav ua rau nws thaj chaw ua haujlwm tsawg dua lossis hloov pauv tus cwj pwm ntawm cov dej noo. Yog tias ua tau, khaws cov cheeb tsam pom tseem ceeb kom tsis txhob muaj cov kua mem ntau dhau.
Cov neeg yuav khoom yuav tsum muab txoj kev luam ntawv, lub tshuab number case, cov txheej txheem kho, thaj chaw npog thiab kev sim lo rau thaum thov kom muaj kev tiv thaiv pos huab PET cov ntaub ntawv .
Khaws cia PET cov ntaub ntawv s thiab dov rau hauv ib qho chaw huv si thiab qhuav hauv tsev.
Tiv thaiv cov khoom ntawm hmoov av, roj, dej noo thiab tshav ntuj ncaj qha.
Khaws cov yob rau hauv lawv lub thawv qub kom txog thaum lawv xav tau rau kev tsim khoom.
Tsis txhob txhuam, khawb lossis ua rau lub ntsej muag tiv thaiv pos huab ua haujlwm tsis zoo.
Ua ntej muab lub yob tso rau hauv, txheeb xyuas sab uas tau kho thiab qhov kev taw qhia ntawm lub yob.
Yog tias qhov kub ntawm lub tsev rau khoom thiab qhov chaw tsim khoom sib txawv heev, cia cov khoom txias kom hloov mus rau qhov kub thiab txias ua ntej qhib lub ntim khoom.
Siv cov khoom raws li lub sijhawm khaws cia thiab cov lus qhia ntawm tus neeg muag khoom.
PET yog ib qho polymer uas siv tau dua tshiab uas paub dav dav, tab sis qhov siv tau ntawm pob khoom tiv thaiv pos huab PET nyob ntawm qhov kev tsim cov ntim khoom tiav thiab lub kaw lus sau thiab ua cov khoom hauv zos.
Cov txheej tiv thaiv pos huab, cov txheej kaw, cov ntawv lo, cov kua mem, cov nplaum, cov xim thiab cov khoom noj seem tuaj yeem cuam tshuam rau kev sib raug zoo nrog PET cov kwj deg rov ua dua tshiab. Yog li ntawd, lub pob tiav lawm yuav tsum tsis txhob piav qhia tias yog cov khoom siv rov ua dua tshiab thoob ntiaj teb lossis cia li tsis tau soj ntsuam nws cov qauv tag nrho thiab cov cai ntawm lub khw muag khoom.
Cov neeg tsim qauv ntim khoom yuav tsum txo cov khoom tsis sib xws, xav txog cov lus qhia tsim qauv rau kev rov ua dua tshiab thiab xyuas kom meej tias PET cov thermoforms puas tau txais los ntawm cov neeg rov ua dua tshiab hauv zos.
PET cov ntaub ntawv kev txhawb nqa kev tsim khoom thiab kev hloov pauv raws li qhov xav tau.
Kev xaiv muab khoom siv: Yob, txiav-yob thiab txiav- cov ntaub ntawv .
Cov tshuaj tiv thaiv pos huab ib sab thiab ob sab raws li qhov qhia tshwj xeeb.
Kev txhawb nqa rau kev ntim khoom noj, thermoforming thiab kev tiv thaiv daim ntawv thov.
Kev cai thickness, dav, ntev thiab ntim khoom.
Kev ntsuam xyuas qauv ua ntej kev tsim khoom lag luam.
Kev ntim khoom xa tawm thiab kev txhawb nqa kev xa khoom thoob ntiaj teb.
Cov kev xaiv cuam tshuam txog PET , APET , RPET , PETG thiab thermoforming cov ntaub ntawv los ntawm ib tus neeg muag khoom.
Saib ntxiv PET cov ntaub ntawv cov ntaub ntawv lossis tiv tauj HSQY nrog koj daim duab kos, tuab, dav, ntim txhua xyoo thiab cov kev cai thov.
Xav tau Anti-Fog PET yas ntawv rau Kev Ntim Khoom Noj lossis Thermoforming?
Xa koj qhov tuab, qhov dav ntawm yob, sab tiv thaiv pos huab, txheej txheem tsim khoom, kev lag luam xa mus thiab qhov ntau thiab tsawg ntawm kev txiav txim rau peb. HSQY tuaj yeem pom zoo qib tsim nyog thiab npaj kev ntsuam xyuas qauv.
Thov Ib Qho Qauv thiab Nqe LusCov tshuaj tiv thaiv pos huab PET cov ntaub ntawv yog siv rau cov ntawv thov pob tshab uas qhov av noo lossis qhov kub hloov pauv tuaj yeem ua rau pom cov dej noo. Cov kev siv feem ntau suav nrog cov khoom ntim khoom noj hauv lub tub yees, cov thawv txiv hmab txiv ntoo thiab zaub, nqaij cov tais , cov clamshell zaub xam lav, cov hau pob tshab, cov tsom iav tiv thaiv thiab cov hau tso saib.
Tsis yog. Tshuaj tiv thaiv pos huab PET tsis tiv thaiv cov pa dej kom tsis txhob sib sau ua ke. Nws hloov pauv txoj kev ua haujlwm ntawm cov dej noo ntawm qhov chaw kho, pab nws nthuav dav mus rau hauv ib txheej pob tshab dua es tsis txhob muaj ntau cov tee dej me me uas pom tau.
Cov qib uas kov tau zaub mov tuaj yeem muab tau rau cov ntawv thov ntim khoom uas tsim nyog. Cov neeg yuav khoom yuav tsum txheeb xyuas cov qauv khoom siv tag nrho, hom zaub mov, cov xwm txheej kov tau, qhov kub thiab qhov yuav tsum tau ua ntawm kev lag luam es tsis txhob xav tias txhua qib tiv thaiv pos huab PET yog qhov tsim nyog rau txhua yam zaub mov.
Tsis muaj kev pom zoo los ntawm FDA thoob ntiaj teb rau txhua yam tshuaj tiv thaiv pos huab uas ua tiav lawm PET cov ntaub ntawv . Cov khoom siv thiab cov khoom sib cuag nrog zaub mov yuav tsum ua raws li kev tso cai, kev txwv thiab cov xwm txheej siv uas xav tau. Thov cov ntaub ntawv pov thawj rau qib khoom siv tseeb uas yuav.
APET txhais tau hais tias amorphous PET , ib daim ntawv meej PET uas feem ntau siv rau thermoforming. Hauv kev lag luam ntim khoom, cov lus anti-fog PET thiab anti-fog APET qee zaum siv hloov pauv tau. Cov neeg yuav khoom yuav tsum piv cov qauv resin tiag tiag, cov khoom tsim, tuab thiab cov ntaub ntawv kev siv tshuab es tsis txhob cia siab rau lub npe khoom xwb.
Yog, cov qib tsim nyog tuaj yeem ua thermoformed lossis vacuum formed. Tus neeg yuav khoom yuav tsum sim qhov kub thiab txias ntawm kev tsim, lub sijhawm ua kom sov, qhov tob ntawm kev kos duab thiab kev tsim pwm vim tias qhov kub ntau dhau lossis kev ncab yuav cuam tshuam rau qhov meej, kev faib tuab thiab kev ua haujlwm tiv thaiv pos huab.
Kev kho ib sab feem ntau txaus thaum muaj dej noo nyob hauv pob khoom. Kev tiv thaiv pos huab ob sab PET tej zaum yuav zoo dua thaum cov dej noo tuaj yeem cuam tshuam rau ob qho chaw lossis thaum kev taw qhia cov ntaub ntawv nyuaj rau tswj.
Rau ib sab xwb, qhov chaw uas kho lawm feem ntau tig mus rau thaj chaw uas xav tias yuav muaj dej noo. Hauv ntau lub pob khoom noj txias, qhov no yog sab hauv. Xyuas kom meej tias sab ntawm tus neeg muag khoom thiab qhov kev taw qhia ntawm cov khoom ua ntej tsim cov khoom.
Lub sijhawm ntev npaum li cas nyob ntawm seb siv cov thev naus laus zis tiv thaiv pos huab, kub, av noo, lub sijhawm khaws cia, kev tuav qhov chaw, txheej txheem tsim khoom thiab cov xwm txheej sib cuag. Cov khoom siv yuav tsum tau kuaj xyuas thoob plaws lub sijhawm khaws cia thiab lub voj voog faib khoom.
Cov kev cai yuav khoom feem ntau yog kwv yees li 0.20 hli txog 1.00 hli, txawm hais tias lwm cov tuab kuj muaj. Cov ntaub nyias nyias tuaj yeem haum rau lub hau thiab cov ntim khoom sib dua, thaum cov tuab cov ntaub ntawv s yuav ua rau muaj kev ruaj khov dua rau cov cov tais uas tau tsim thiab cov khoom tiv thaiv.
Kev luam ntawv yuav ua tau yog tias siv lub tshuab number case uas sib xws thiab kev npaj qhov chaw kom zoo. Yuav tsum tau kuaj xyuas seb cov number case lo rau thiab qhov cuam tshuam ntawm kev luam ntawv rau kev ua haujlwm tiv thaiv pos huab ua ntej tsim khoom, tshwj xeeb tshaj yog thaum luam ntawv rau ntawm qhov chaw ua haujlwm.
Feem ntau cov tshuaj tiv thaiv pos huab PET yog siv rau cov ntim khoom txias thiab hauv lub tub yees. Kev haum rau kev sau kub lossis qhov kub siab nyob ntawm qib cov ntaub ntawv , qhov kub ntawm kev sau, lub sijhawm raug thiab kev tsim pob khoom. Paub meej cov xwm txheej no nrog tus neeg muag khoom ua ntej siv.
Kev kho mob tiv thaiv pos huab yog tsim los txhim kho qhov pom kev thiab tsis zoo ib yam li txheej tiv thaiv pa oxygen. Cov ntawv thov uas xav tau lub sijhawm ntev lossis cov ntim khoom hloov kho huab cua yuav xav tau PET/EVOH/PE lossis lwm yam qauv tiv thaiv siab.
Cov khoom siv PET yuav siv tau dua tshiab yog tias muaj cov txheej txheem sau thiab ua cov khoom tsim nyog. Qhov kev sib raug zoo ntawm kev siv dua tshiab tiag tiag nyob ntawm kev kho mob tiv thaiv pos huab thiab tag nrho cov pob khoom, suav nrog cov txheej kaw, daim ntawv lo, kua mem thiab cov nplaum.
Kev cai tuab, dav, qhov loj ntawm yob, qhov txiav- cov ntaub ntawv loj thiab kev kho ib sab lossis ob sab tuaj yeem tham tau raws li daim ntawv thov thiab kev txiav txim. Kev muaj zaum kawg yuav tsum tau lees paub hauv daim ntawv hais nqe.
Yog. Kev ntsuam xyuas cov qauv yog qhov pom zoo ua ntej yuav ntau. Sim cov qauv ntawm cov khoom siv thermoforming uas xav tau thiab nrog cov khoom noj tiag tiag, qhov kub, av noo, lub sijhawm khaws cia thiab cov txheej txheem ntim khoom.
Qhia txog daim ntawv thov, tuab, dav, yob lossis hom cov ntaub ntawv , sab tiv thaiv pos huab, qhov ntau npaum li cas xav tau, txheej txheem tsim, qhov yuav tsum tau kov zaub mov, lub tebchaws mus thiab cov xwm txheej cia khoom xav tau. Cov duab, cov duab kos thiab cov qauv khoom siv tam sim no tuaj yeem pab tus neeg muag khoom pom zoo kom muaj kev daws teeb meem zoo dua.
Pawg Khoom
Cia Peb Nrhiav Kev daws teeb meem yas uas tsim nyog