PET Lub raj mis Preform Yuav Qhia: Cov ntsiab lus tseem ceeb Cov neeg yuav khoom yuav tsum paub
Tso lus
Taw qhia
PET lub raj mis preformsyog qhov chaw pib rau ntau lab lub raj mis yas tsim txhua xyoo rau dej, dej haus, thiab lwm yam khoom ua kua. Rau cov neeg yuav khoom ntim khoom thiab cov kws tshaj lij, kev nkag siab cov lus qhia tshwj xeeb yog qhov tseem ceeb rau kev ua kom lub raj mis zoo, kev ua haujlwm zoo, thiab kev tswj tus nqi. Phau ntawv qhia no piav qhia txog cov ntsiab lus tseem ceeb uas koj xav tau los ntsuas -los ntawm cov khoom thiab qhov hnyav mus rau lub caj dab tiav thiab IV- thiab muab cov qauv tsim nyog rau kev txiav txim siab yuav khoom.
Vim li cas PET Lub raj mis Preform Specifications teeb meem
Ua ntej dhia mus rau hauv ib tus neeg tshwj xeeb, nws yog ib qho tseem ceeb kom nkag siab tias yog vim li cas lawv tseem ceeb rau koj cov dej haus. Preform specifications ncaj qha txiav txim siab qhov ua tiav ntawm koj cov txheej txheem tsim khoom tag nrho-los ntawm tshuab- molding efficiency mus rau lub raj mis zaum kawg. Cov lus qhia meej meej kom ntseeg tau tias lub raj mis phab ntsa tuab, pom meej, thiab lub zog, tiv thaiv cov khoom tsis muaj zog uas tuaj yeem ua rau cov khoom tsis ua haujlwm thaum lub sijhawm sau, faib, lossis siv. Lawv kuj tau lees tias kev sib raug zoo nrog koj lub kaus mom thiab cov kab sau, tsis txhob raug nqi poob qis thiab teeb meem sib khi. Los ntawm kev nkag siab thiab qhia txog qhov tsis zoo, cov neeg yuav khoom tuaj yeem txo cov khoom pov tseg, txo cov nqi tsim khoom, thiab tswj cov qauv zoo uas tiv thaiv lawv lub npe nrov.
Cov ntsiab lus tseem ceeb los ntsuas ua ntej yuav PET Lub raj mis Preforms
Thaum ntsuas PET lub raj mis preforms, cov neeg yuav khoom yuav tsum tsom rau cov ntsiab lus tseem ceeb hauv qab no:
Khoom zoo
Lub hauv paus ntawm kev ua haujlwm preform yog PET resin nws tus kheej. Nrhiav cov preforms ua los ntawm 100% nkauj xwb PET cov ntaub ntawv, uas ua kom pom tseeb meej, lub zog, thiab kev nyab xeeb ntawm zaub mov. Virgin PET yog FDA-raws li thiab muaj cov tshuab zoo tshaj- molding zog, txo kev pheej hmoo ntawm kev tsis xws luag hauv cov fwj tiav.
Qhov hnyav sib xws
Preform hnyav ncaj qha cuam tshuam rau phab ntsa tuab thiab lub zog ntawm lub raj mis tiav. Cov tuam txhab lag luam zoo tswj qhov hnyav hnyav, feem ntau ± 0.3 g lossis zoo dua. Qhov hnyav sib xws ua kom cov khoom siv sib xws thaum lub tshuab moulding, tiv thaiv qhov chaw tsis muaj zog thiab txo cov khoom pov tseg.
Phab ntsa Thickness Distribution
Txawm tias phab ntsa thickness yog qhov tseem ceeb rau lub raj mis lub zog thiab zoo li. Rau cov txiaj ntsig lub raj mis, phab ntsa thickness variation yuav tsum tau tswj nyob rau hauv tsawg tshaj li los yog sib npaug rau 0.12 hli. Preforms nrog uniform thickness kub sib npaug thiab stretches kwv yees, ua lub raj mis nrog cov khoom zoo ib yam.
Neck Finish thiab Dimensions
Lub caj dab tiav txiav txim siab compatibility nrog lub kaus mom thiab sau cov kab. Qhov loj me muaj xws li lub caj dab txoj kab uas hla, xov profile, thiab sealing nto. Kev ua tiav uas ua raws li cov qauv thoob ntiaj teb (xws li ISBT) ua kom muaj kev sib raug zoo nrog cov qauv kaus mom. Qhov siab tshaj plaws ovality yuav tsum tsawg dua lossis sib npaug li 0.2 hli kom tswj tau qhov kev sib khi zoo ib yam.
Intrinsic Viscosity (IV)
IV ntsuas qhov hnyav molecular ntawm PET resin, cuam tshuam rau lub zog thiab tshuab tshuab- pwm pwm. Cov txiaj ntsig IV siab dua qhia tias lub raj mis muaj zog muaj peev xwm tiv taus lub siab sab hauv. Rau cov dej haus carbonated, ib qho IV Ntau dua lossis sib npaug rau 0.76 dL / g feem ntau yuav tsum tau, thaum tseem siv dej tuaj yeem txais cov nqi qis dua tab sis nrog txo lub zog.
Verticality
Qhov no ntsuas qhov ncaj ntawm preform yog li cas, uas ncaj qha cuam tshuam rau kev pub noj los ntawm cov kab tsis siv neeg puv. Tsis zoo verticality (feem ntau Tsawg dua los yog sib npaug li 1 hli sib txawv) tuaj yeem ua rau jams, ntau lawm stoppages, thiab nce seem seem, cuam tshuam tag nrho kev ua haujlwm zoo.
Yuav ua li cas txawv PET Lub raj mis Preform Specifications cuam tshuam rau lub raj mis kev ua tau zoo
Txhua lub raj mis PET preform specification ncaj qha cuam tshuam qhov zoo, kev ua tau zoo, thiab kev ua haujlwm tag nrho ntawm lub raj mis tiav.
Preform hnyav, phab ntsa thickness faib, thiab PET resin zoo ncaj qha cuam tshuam rau lub zog txhua yam ntawm lub raj mis tiav. Zoo-Kev faib khoom sib npaug txo qis cov ntsiab lus tsis muaj zog thiab ua rau lub raj mis tiv taus zoo dua, kev thauj mus los, stacking, thiab tuav txhua hnub.
High -zoo nkauj nkauj xwb PET cob ua ke nrog cov cuab yeej molding zoo tsim lub raj mis nrog cov pob tshab zoo heev thiab qhov chaw tiav. Raws li qhov ntev thiab cov phab ntsa tuab tuab kuj pab txo qhov pom qhov tsis xws luag xws li haze, distortion, lossis cov phab ntsa tsis sib xws tom qab tshuab molding.
Preform qhov ntev, ruaj khov verticality, thiab nruj tsim kam rau ua pub preforms pub smoothly los ntawm tshuab molding khoom. Cov cua kub sib xws thiab ncab txhim kho kev tsim khoom thaum txo qis qis, tsis lees paub, thiab cov khoom pov tseg.
Lub caj dab tiav qhov tseeb plays lub luag haujlwm tseem ceeb hauv cap compatibility thiab sealing kev ntseeg tau. Uniform caj dab qhov ntev thiab qis ovality pab ua kom muaj kev ruaj ntseg kaw, txo qhov kev pheej hmoo ntawm kev xau, thiab tswj kev ua haujlwm ruaj khov ntawm siab - ceev filling kab.
Cov specifications zoo ib yam txhim kho kev tsim khoom zoo thoob plaws hauv cov txheej txheem ntau lawm. Los ntawm kev txo cov fwj uas tsis zoo, txo cov khoom pov tseg, thiab txhim kho kev ruaj ntseg, siab - zoo PET lub raj mis preforms pab txo qis tag nrho cov nqi khiav lag luam thaum ua kom muaj txiaj ntsig zoo.
Yuav Ua Li Cas Xaiv Txoj Cai PET Lub raj mis Preform Supplier
Kev xaiv tus neeg muag khoom raug yog qhov tseem ceeb raws li kev xaiv cov kev qhia tshwj xeeb. Xav txog cov txheej txheem no thaum ntsuas cov neeg koom tes muaj peev xwm:
- Khoom Muag Khoom thiab Kev Tswj Xyuas Zoo- Txheeb xyuas tias tus neeg muag khoom siv zaub mov- qib, nkauj xwb PET resin thiab tuaj yeem muab ntawv pov thawj xws li FDA, EU 10/2011, lossis GB 4806.7. Nug txog lawv cov txheej txheem tswj kom zoo, suav nrog kev sim cov khoom siv raw thiab hauv - cov txheej txheem tshuaj xyuas.
- Muaj peev xwm tsim khoom- Ntsuam xyuas tus neeg muag khoom lub peev xwm, khoom siv, thiab kev txawj ntse. Ib tus neeg muag khoom nrog cov niaj hnub, siab - precision txhaj tshuaj molding tshuab tuaj yeem ua tiav nruj dua thiab ua tau zoo ib yam. Piv txwv li, cov cuab yeej muaj peev xwm ntawm ± 0.01mm repeatability ua kom qhov tseeb qhov tseeb thoob plaws ntau lawm.
- Customization thiab Flexibility- Txiav txim siab seb tus neeg muag khoom puas tuaj yeem tsim PET lub raj mis preform specifications -xws li qhov hnyav, lub caj dab tiav, xim, thiab cov duab- kom ua tau raws li koj cov kev xav tau tshwj xeeb. Kev cai pwm tsim muaj peev xwm muaj txiaj ntsig zoo rau kev tsim lub raj mis tshwj xeeb.
- Track Records thiab References- Txheeb xyuas tus neeg muag khoom qhov kev paub dhau los hauv kev lag luam, tshwj xeeb nrog cov neeg siv khoom hauv koj qhov haujlwm. Thov cov ntaub ntawv los yog cov ntaub ntawv tshawb fawb los xyuas lawv qhov kev ntseeg tau thiab kev ua tau zoo ntawm cov khoom.
- Tom qab -Kev Pabcuam Muag- Xav txog qib kev txhawb nqa, suav nrog kev pab cuam, kev sib txuas lus teb, thiab cov cai lav. Tus neeg muag khoom uas sawv tom qab nws cov khoom muab kev thaj yeeb ntawm lub siab.
Vim li cas thiaj xaiv Enlightening Pallet rau koj lub raj mis PET Preform xav tau
Enlightening Palletyog tus kws tshaj lij PET lub raj mis preform chaw tsim tshuaj paus nrog lub koom haum tshwj xeeb thiab tshaj 60 lub tshuab txhaj tshuaj molding siab heev. Peb lub raj mis PET preforms yog tsim los ntawm 100% nkauj xwb PET khoom, kom ntseeg tau siab clarity, lub zog, thiab FDA ua raws. Cov ntsiab lus tseem ceeb suav nrog qhov hnyav ntawm ± 0.3 g, phab ntsa thickness variation Tsawg dua los yog sib npaug rau 0.12 hli, verticality Tsawg dua lossis sib npaug li 1 hli, thiab qhov siab tshaj plaws ovality Tsawg dua lossis sib npaug li 0.2 hli. Preforms txhawb IV Ntau dua lossis sib npaug li 0.76 dL / g rau cov ntawv siv dej haus carbonated thiab muaj nyob rau hauv caj dab tiav xws li 28mm PCO 1810, 28mm PCO 1881, 28mm BPF, 38mm, 45mm, thiab 55mm. Peb kuj tseem muab kev tsim pwm kev cai, sib xyaw xim, thiab peb lub xyoo warranty, nrog kev txhawb nqa rau FDA, GB 4806.7, thiab ISBT cov qauv.
Xaus
Xaiv txoj cai PET lub raj mis preform yuav tsum muaj kev nkag siab meej ntawm cov ntsiab lus tseem ceeb- suav nrog cov khoom siv, qhov hnyav sib xws, phab ntsa tuab, caj dab tiav, IV, thiab verticality. Txhua qhov kev qhia tshwj xeeb ua lub luag haujlwm tseem ceeb hauv kev ua kom lub raj mis zoo, kev ua haujlwm zoo, thiab kev sib khi ua haujlwm. Los ntawm kev ntsuam xyuas koj daim ntawv thov xav tau thiab xaiv ib tus neeg muag khoom txhim khu kev qha uas tuaj yeem ua tau raws li cov kev qhia tshwj xeeb no, koj tuaj yeem ua kom zoo dua tus nqi thiab zoo. Rau kev ntseeg siab, siab - zoo PET lub raj mis preforms uas ua tau raws li cov qauv thoob ntiaj teb,tiv tauj pebhnub no rau cov kws tshaj lij kev taw qhia thiab kev daws teeb meem.
