PET Preform

PET Preform yog dab tsi

PET preforms yog cov raj uas yuav ua rau cov thawv uas ua los ntawm cov khoom no. Nws yog ib qho khoom nruab nrab hauv cov saw hlau ntau lawm, lawv tsim nyog rau kev tshuab kom zoo li lub thawv kawg, thiab lawv tuaj yeem sib txawv hauv qhov hnyav, xim, thiab cov duab. Txhawm rau tsim PET preform, cov granulated resin yuav tsum tau ua ntej kom sov kom txog thaum nws muaj qhov sib xyaw ua ke uas tau txhaj rau hauv pwm thiab dhau los ntawm lub tshuab cua txias kom ua rau lawv tawv, cov phab ntsa yog tuab vim tias daim ntawv no tseem tsis tiav, nws yuav tsum dhau los ntawm kev ua kom sov. tshuab, uas yuav ua rau ib lub raj mis. High-quality PET preforms rau carbonated thiab tsis-carbonated dej haus, zaub mov thiab khoom siv hauv tsev. Petainer preforms tuaj nyob rau hauv ntau yam ntawm caj dab tiav, qhov hnyav, xim thiab duab. Txawm hais tias feem ntau ntawm peb cov preforms yog tsim los ntawm 100% nkauj xwb PET resin, peb tuaj yeem muab cov preforms txog li 100% tom qab cov neeg siv khoom siv rov ua dua PET (rPET) los ntawm kev thov.

Qhov zoo ntawm PET Preform

Tus nqi zoo

Feem ntau, cov thawv PET, thaum muab piv rau lawv cov neeg sib tw, muab cov txiaj ntsig zoo tshaj plaws yam tsis muaj kev cuam tshuam rau qhov zoo. Cov neeg siv khoom raug kos rau cov thawv no vim lawv lub peev xwm los tsom rau qhov zoo ntawm lwm cov ntaub ntawv thaum ua lag luam ntau dua.

Yooj yim cia

Preforms, compact thiab qhov chaw zoo, yog yooj yim khaws thiab tswj. Tsis zoo li cov fwj yas uas tsis yooj yim, preforms tuaj yeem txhim kho nyob rau hauv racks lossis lub tshuab cia, ua kom muaj kev nyab xeeb thiab kev ncaj ncees ntawm lawv cov ntsiab lus ua ntej raug tshuab rau ntau yam pwm. Kev siv PET Preforms tuaj yeem pab txo tus nqi ntawm txhua yam los ntawm kev khaws cia rau kev xa khoom & kev thauj mus los thiab pab txuag ntawm qhov chaw khaws khoom muaj txiaj ntsig.

Sustainability thiab kev cuam tshuam ib puag ncig qis

Raws li lub ntiaj teb gravitates rau kev coj noj coj ua, PET preforms ua lub luag haujlwm tseem ceeb. Lawv lub teeb yuag tsim pab txo qis kev cuam tshuam ib puag ncig, pab cov tuam txhab los ntawm cov nqi qis dua. Vim tias PET preforms yog tsim los rau ib qho hnyav, nws yooj yim dua rau cov neeg muag khoom thiab cov khoom lag luam kom lub teeb yuag lawv cov ntim kom muaj kev vam meej rau cov hom phiaj kev ruaj ntseg.

Kev sib txawv

Muaj qhov tsis muaj qhov kawg ntawm lub raj mis uas tuaj yeem ua los ntawm PET Preforms. Thaum xaiv qhov preforms lub caj dab txoj kab uas hla thiab qhov hnyav, pwm tuaj yeem hloov kho rau txhua qhov sib txawv thiab qhov ntau thiab tsawg uas tuaj yeem siv thoob plaws ntau yam khoom siv / tsis siv tau.

PET Kev

Ntxiv rau Kev Nug
PET Preforms

Ntxiv rau Kev Nug

Vim li cas thiaj xaiv US

Kev daws teeb meem ib zaug
Nrog kev nplua nuj thiab kev pabcuam ib-rau-ib, peb tuaj yeem pab koj xaiv cov khoom lag luam thiab teb cov lus nug.

Cov kev pabcuam Customization
Lawv muab cov kev pabcuam customization kom tau raws li cov neeg siv khoom tshwj xeeb, kom ntseeg tau tias cov neeg siv khoom tau txais cov khoom uas haum lawv cov kev xav tau.

Kev tsim kho tshiab
Peb mob siab rau kev txhim kho peb cov tshuab tsis tu ncua, kom ntseeg tau tias cov cuab yeej peb muab yog ib txwm txiav.

24 teev online pabcuam
Peb sim thiab teb rau txhua qhov kev txhawj xeeb hauv 24 teev thiab peb pab pawg yeej ib txwm muab koj pov tseg thaum muaj xwm txheej ceev.

Txoj Cai Ua Haujlwm ntawm Tsiaj Preform Ua Tshuab

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm PET preform ua tshuab yog tsuas yog siv lub extruder los ua kom sov cov khoom siv PET rau qhov kub thiab txias thiab extrude nws mus rau hauv lub billet, thiab tom qab ntawd txias cov khoom raw hauv pwm los ua nws. Tshwj xeeb, kev ua haujlwm ntawm tus tsiaj preform ua tshuab yog raws li hauv qab no:

01.

Pretreatment ntawm PET raw khoom

PET raw cov ntaub ntawv feem ntau yog khaws cia nyob rau hauv daim ntawv ntawm granules los yog flakes, thiab yuav tsum tau qhuav thiab thauj los ntawm pretreatment khoom los xyuas kom meej lub dryness thiab uniformity ntawm raw cov ntaub ntawv.

02.

Melting ntawm PET raw khoom

Muab cov ntaub ntawv PET pretreated rau hauv lub extruder, kub thiab yaj kom cov ntaub ntawv PET ncav cuag ib qho fluidity thiab extrudability.

03.

Extrusion ntawm PET raw khoom

Extrude lub melted PET raw cov ntaub ntawv los ntawm ib tug tuag los ua ib tug billet. Cov txheej txheem extrusion tshwj xeeb tuaj yeem ua txuas txuas ntxiv lossis cuam tshuam extrusion.

04.

Txias molding ntawm PET cov ntaub ntawv nyoos

Xa cov khoom siv extruded PET dawb paug rau hauv cov pwm txias kom txias thiab molding kom tiav cov khoom siv ntawm PET lub raj mis.

Qhov zoo ntawm PET Preform Ua Tshuab

PET preform ua tshuab muaj qhov zoo hauv qab no:

High efficiency ntau lawm

Cov tsiaj preform manufacturing tshuab muaj kev ua tau zoo ntau lawm, thiab tuaj yeem ua cov ntaub ntawv PET sai sai rau hauv cov tsiaj preforms, zoo heev txhim kho efficiency thiab ntau lawm.

Cov khoom ruaj khov zoo

Kev ua haujlwm zoo ntawm cov tsiaj preform manufacturing tshuab tuaj yeem tswj qhov kub thiab txias ntawm PET cov ntaub ntawv raw, yog li ua kom muaj kev ruaj ntseg zoo thiab sib xws ntawm cov khoom.

Tsawg tus nqi tsim khoom

Tus nqi ntawm PET lub raj mis preform ua tshuab yog qhov tsawg, thiab tsis muaj cov txheej txheem molding thiab kev ua haujlwm ntxiv hauv cov txheej txheem tsim khoom, yog li txo cov nqi tsim khoom.

Kev tiv thaiv ib puag ncig thiab txuag hluav taws xob

Tsis muaj teeb meem tshuaj siv nyob rau hauv cov txheej txheem ntawm cov tsiaj preform ua tshuab, thiab nws lub zog txuag cov nyhuv kuj tseem ceeb heev, uas tuaj yeem txo qis zog noj thiab ib puag ncig muaj kuab paug.

Ntau yam kev siv

Cov tsiaj preforms ua los ntawm cov tsiaj preform manufacturing tshuab tuaj yeem siv dav hauv cov khoom noj, dej haus, tshuaj pleev ib ce thiab lwm yam lag luam, thiab tuaj yeem ua tau raws li cov kev xav tau ntawm kev lag luam sib txawv.

Daim ntawv thov Scenario ntawm PET Preform Ua Tshuab

Daim ntawv thov scenarios ntawm tus tsiaj preform manufacturing tshuab yog dav heev, feem ntau suav nrog cov hauv qab no:

Kev lag luam zaub mov

Cov tsiaj preform uas ua los ntawm cov tsiaj preform manufacturing tshuab tuaj yeem siv los ua cov ntim khoom noj, xws li lub raj mis dej haus, lub raj mis roj, lub raj mis ntses, thiab lwm yam.

Kev lag luam dej haus

Cov tsiaj preform uas ua los ntawm cov tsiaj preform manufacturing tshuab yuav siv tau raws li ntim dej haus, xws li lub raj mis dej, lub raj mis kua txiv, fwj tshuaj yej, thiab lwm yam.

Kev lag luam tshuaj pleev ib ce

Cov tsiaj preform uas tsim los ntawm cov tsiaj preform raug tshuab tuaj yeem siv los ua cov ntim khoom kom zoo nkauj, xws li lub raj mis naj hoom, cov tshuaj zawv plaub hau, lub raj mis da dej, thiab lwm yam.

Kev lag luam kws tshuaj

Cov tsiaj preform ua los ntawm cov tsiaj preform manufacturing tshuab tuaj yeem siv los ua cov ntim tshuaj, xws li cov tshuaj hauv lub raj mis, lub raj mis txhaj tshuaj, thiab lwm yam.

Kev txiav txim siab tseem ceeb rau PET Preforms

PET Preforms rau lub raj mis tsim muaj ntau qhov kev txiav txim siab tseem ceeb los xyuas kom meej qhov zoo, kev ua tau zoo, thiab kev cuam tshuam ib puag ncig ntawm cov khoom kawg. Cov theem tsim ntawm Preform cuam tshuam ntau yam ntawm lub raj mis kawg thiab nws cov txheej txheem ntau lawm. Cov yam ntxwv zoo li qhov zoo ntawm lub thawv, phab ntsa thiab hauv qab thickness, txo qhov hnyav, lub caj dab dav, qhov loj, thiab cov tsos ntawm cov xov tag nrho yog nyob ntawm tus qauv tsim. Ua kom muaj kev sib npaug ntawm kev txo lub raj mis tuab rau cov khoom txuag thiab ua kom muaj zog ntawm cov qauv yog qhov tseem ceeb. Peb pom zoo kom ua tib zoo saib xyuas lub caj dab preform, vim qhov no thaum kawg yuav txiav txim siab kaw qhov xav tau rau lub raj mis PET.

Cov txheej txheem tsim PET

Cia -Koj yuav tsum nkag siab tias PET Preform yog tsim los ntawm cov khoom siv nkauj xwb (Polymer) ua cov khoom siv raw. Koj yuav tsum muaj cov polymer thauj thiab khaws cia rau hauv ib qho chaw, hais tias, koj lub tuam txhab, qhov chaw koj yuav siv nws. Koj tuaj yeem khaws cov polymer hauv silos thiab tso nws nyob ntawm seb muaj pes tsawg tus preform koj tsim.

PET Drying -Qee zaum cov khoom siv nkauj xwb / cov khoom siv polymer yog mis nyuj dawb, thiab hauv qhov no, koj yuav tsum tau qhuav. Ntawm no, koj xav tau ib tus qauv hopper lossis lub tshuab ziab khaub ncaws tsis zoo. Kom cov khoom siv nkauj xwb qhuav ntawm qhov kub ntawm 150 degree txog 170 degree rau lub sijhawm 4-6 teev. Txawm li cas los xij, lub sijhawm ziab yuav nyob ntawm seb cov dej noo ntawm cov khoom siv nkauj xwb.

Nyob rau lwm lub sijhawm, cov khoom siv nkauj xwb yuav pob tshab. Hauv qhov no, koj tsuas yog yuav tsum tau ntiav 2-theem ziab; Nyob rau thawj theem, siv lub crystallizer kom paub tseeb tias cov khoom siv nkauj xwb tsis tsim clumps thaum lub sijhawm ziab. Hauv theem ob, koj yuav tsum ntiav lub tshuab ziab khaub ncaws.

Nyob rau theem no, koj tuaj yeem ntiav cov kev pabcuam ntawm lub tshuab dehumidifier (Optional) raws li nws txo lub sijhawm ziab.

Kev xa tawm -Tom qab ziab, koj cov khoom siv nkauj xwb tam sim no npaj rau koj pib PET Production. Ntawm no koj yuav tsum teeb tsa koj lub tshuab molding ntawm tus nqi tso zis nyob ntawm koj lub peev xwm ntau lawm. Tus nqi ntawm lub tshuab molding yog ntsuas hauv cov zis ib teev.

Plasticizing cov khoom siv PET -Tom qab ziab thiab xa cov khoom siv nkauj xwb mus rau hauv chav txhaj tshuaj, tam sim no koj yuav tsum tig cov khoom mus rau hauv lub xeev molten. Koj tuaj yeem ua tiav qhov no los ntawm cua sov cov khoom siv nkauj xwb nyob rau hauv lub chamber ntawm qhov kub ntawm txog 285 degree. Nyob rau theem no, PET cov ntaub ntawv nkauj xwb yuav hloov los ntawm granules (Solid-state) mus rau molten form (Liquid State). Nws yog lub sijhawm no uas koj txiav txim siab xim ntawm lub preform koj yuav paub los ntawm kev ntxiv cov xim ntawm koj xaiv. Koj tuaj yeem ua qhov no los ntawm kev hla cov granules los ntawm kev sib xyaw ua ntej kom lawv tuaj yeem sib xyaw nrog cov xim.

Molding los ntawm Txhaj -Ntawm no, peb muaj PET nyob rau hauv daim ntawv molten thiab siv ib tug rotating ntsia hlau raws li ib tug conveyer, koj yuav tsum muaj cov kab noj hniav ntsia tau rau hauv pwm. Lub pwm siv cov duab ntawm lub preform uas koj xav tau.

Txias -Tom qab cov molten PET nyob hauv cov kab noj hniav, nws yog lub sijhawm kom txias rau lawv kom lawv tuaj yeem hloov mus rau hauv lub xeev khov. Ntawm no koj tuaj yeem siv lub tshuab ua dej txias. Txhawm rau ua kom tau txais txiaj ntsig zoo, koj tuaj yeem txuas cov dej chiller rau lub tshuab ua kom txias.

Yog tias koj siv lub tshuab txhaj tshuaj kub ceev, xyuas kom koj lub chiller muaj lub twj tso kua mis muaj zog xws li 0.5MPa thiab 0.6MPa.

Cov khoom siv hauv PET Preform

Polyethylene (PE)
Qhov no yog cov khoom siv feem ntau siv hauv tshuab moulding rau lub raj mis yas. Nws yog cov khoom siv ntau yam thiab raug nqi uas tuaj yeem ua tau yooj yim molded rau hauv ntau yam duab thiab ntau thiab tsawg.

Polypropylene (PP)
PP yog lwm cov khoom siv nrov siv hauv tshuab moulding rau lub raj mis yas. Nws yog lub npe hu rau nws lub zog siab, durability, thiab tsis kam mus rau tshuaj thiab tshav kub.

Polyethylene terephthalate (PET)
PET yog cov khoom siv hnyav thiab muaj zog uas feem ntau siv los ua cov fwj dej, cov dej qab zib fwj, thiab lwm yam khoom noj thiab dej haus.

Polyvinyl chloride (PVC)
PVC yog cov khoom siv tawv thiab ruaj khov uas feem ntau siv hauv tshuab moulding rau lub raj mis yas. Nws feem ntau yog siv los ua lub raj mis rau cov khoom siv tu tsev thiab cov khoom tu tus kheej.

Polycarbonate (PC)
PC yog cov khoom muaj zog thiab pob tshab uas feem ntau siv los ua lub raj mis rau cov kua txiv hmab txiv ntoo, mis nyuj, thiab lwm yam dej haus.

Acrylonitrile butadiene styrene (ABS)
ABS yog cov khoom siv tawv thiab muaj kev cuam tshuam-tiv taus uas feem ntau siv los ua lub raj mis rau kev siv tsheb thiab kev lag luam.

High-density polyethylene (HDPE)
HDPE yog ib qho khoom siv muaj zog thiab hnav uas feem ntau siv los ua lub raj mis rau tsev neeg thiab cov khoom siv tshuaj, nrog rau cov mis nyuj thiab lwm yam khoom siv mis nyuj.

Tsawg-density polyethylene (LDPE)
LDPE yog ib yam khoom siv tau yooj yim thiab lub teeb yuag uas feem ntau siv los ua lub raj mis nyem, tshuaj zawv plaub hau, thiab lwm yam khoom siv tu tus kheej.

Polystyrene (PS)
PS yog cov khoom siv hnyav thiab nruj uas feem ntau siv los ua lub raj mis rau tshuaj pleev ib ce, tshuaj, thiab lwm yam khoom siv.

Yuav Ua Li Cas Lub Tshuab Moulding rau Lub raj mis yas txawv los ntawm Kev Txhaj Tshuaj Molding Tshuab

Txheej txheem

Qhov sib txawv tseem ceeb ntawm lub tshuab tshuab moulding thiab lub tshuab txhaj tshuaj molding yog cov txheej txheem siv los tsim cov khoom kawg. Nyob rau hauv tshuab moulding, ib tug hollow yas raj los yog parison yog inflated nrog compressed cua kom zoo zoo ntawm cov pwm kab noj hniav, thaum nyob rau hauv kev txhaj tshuaj molding, molten yas yog txhaj rau hauv pwm kab noj hniav nyob rau hauv siab siab los tsim cov yam xav tau.

Hom khoom

Tshuab tshuab moulding feem ntau yog siv los ua cov khoom yas hollow xws li lub raj mis, ntim, thiab tso tsheb hlau luam, thaum lub tshuab txhaj tshuaj molding yog siv los tsim cov khoom yas xws li cov khoom ua si, cov khoom siv hauv tsev, thiab cov khoom siv tsheb.

Pwm tsim

Cov pwm tsim rau lub tshuab tshuab moulding yog txawv los ntawm kev txhaj tshuaj molding tshuab. Hauv tshuab moulding, cov pwm muaj ob sab uas tuaj ua ke los tsim cov duab kawg, thaum nyob rau hauv kev txhaj tshuaj molding, cov pwm muaj ib kab noj hniav lossis ntau kab noj hniav nyob ntawm cov khoom tsim.

Khoom siv

Tshuab tshuab moulding tshuab yog tsim los ua cov ntaub ntawv thermoplastic xws li polyethylene, polypropylene, thiab PVC, thaum lub tshuab txhaj tshuaj molding tuaj yeem ua cov ntaub ntawv ntau yam xws li thermoplastics, thermosets, thiab elastomers.

Ntau lawm ceev

Tshuab tshuab moulding feem ntau qeeb dua li kev txhaj tshuaj molding tshuab raws li cov txheej txheem ntawm inflating lub parison thiab txias cov khoom kawg yuav siv sij hawm ntau dua. Txhaj tshuaj molding tshuab tuaj yeem tsim cov khoom ntawm tus nqi nrawm dua vim muaj kev kub siab thiab ceev txias txheej txheem.

Dab tsi yuav tsum tau txiav txim siab thaum xaiv lub tshuab tshuab moulding rau lub raj mis yas

Muaj peev xwm ntau lawm
Lub peev xwm ntau lawm ntawm lub tshuab moulding tshuab yuav tsum ua raws li qhov yuav tsum tau tso tawm ntawm lub raj mis yas. Qhov no suav nrog tus naj npawb ntawm cov fwj tsim ib teev lossis ib hnub.

Lub raj mis loj thiab cov duab
Lub tshuab yuav tsum muaj peev xwm tsim tau qhov xav tau loj thiab cov duab ntawm lub raj mis yas. Qhov no suav nrog qhov ntim, txoj kab uas hla, thiab qhov siab ntawm lub raj mis.

Material compatibility
Lub tshuab yuav tsum tau sib xws nrog cov khoom siv yas siv rau lub raj mis. Cov khoom sib txawv ntawm cov yas yuav tsum tau ua cov txheej txheem sib txawv thiab cov txheej txheem.

Automation thiab tswj
Qib ntawm automation thiab kev tswj ntawm lub tshuab yuav tsum raug txiav txim siab raws li qhov yuav tsum tau ua. Tag nrho cov tshuab automated muab kev ua haujlwm siab dua thiab sib xws hauv kev tsim khoom.

Zog efficiency
Kev siv lub zog ntawm lub tshuab yuav tsum raug txiav txim siab los txo cov nqi tsim khoom thiab txo qhov cuam tshuam ib puag ncig.

Kev tu thiab kev pabcuam
Qhov muaj cov khoom seem thiab qhov yooj yim ntawm kev saib xyuas thiab kev pabcuam yuav tsum raug txiav txim siab los xyuas kom meej tias kev ua haujlwm zoo thiab txo qis qis.

Yuav ua li cas yog qhov zoo ntawm lub raj mis yas tsim los ntawm lub tshuab Moulding tshuab kom paub tseeb

Kev tswj kom zoo thaum xaiv cov khoom

Thawj kauj ruam hauv kev ua kom zoo ntawm lub raj mis yas uas tsim los ntawm lub tshuab tshuab moulding yog ua tib zoo xaiv cov khoom siv raw. Cov yas siv rau tshuab moulding yuav tsum yog cov khoom zoo thiab ua tau raws li qhov yuav tsum tau ua ntawm lub raj mis tsim.

Kev teeb tsa lub tshuab kom raug

Lub tshuab tshuab moulding yuav tsum tau teeb tsa kom raug raws li qhov tshwj xeeb ntawm lub raj mis uas tau tsim. Qhov no suav nrog kev teeb tsa qhov kub thiab txias, siab, thiab ceev rau lub tshuab kom ntseeg tau tias kev tsim khoom zoo ib yam thiab zoo.

Kev tu thiab calibration tsis tu ncua

Lub tshuab tshuab moulding yuav tsum tsis tu ncua thiab ntsuas kom ntseeg tau tias nws ua haujlwm zoo. Qhov no suav nrog kev kuaj xyuas thiab hloov cov khoom hnav lossis puas, nrog rau kev ntsuas lub tshuab kom paub tseeb tias cov khoom tsim tau raug.

Kev tswj kom zoo thaum lub sijhawm tsim khoom

Thaum lub sij hawm tsim cov txheej txheem, kev tswj xyuas kev ua tau zoo yuav tsum tau ua nyob rau ib ntus kom paub tseeb tias cov fwj ua tau raws li qhov yuav tsum tau ua. Qhov no tuaj yeem suav nrog kev kuaj xyuas qhov tsis xws luag, xws li cov phab ntsa nyias lossis cov npuas cua, thiab ua kev hloov kho rau lub tshuab yog tias tsim nyog.

Kev tshuaj xyuas cov khoom tiav

Thaum lub raj mis tsim tawm, lawv yuav tsum tau kuaj xyuas seb puas muaj qhov tsis zoo lossis qhov tsis zoo. Qhov no tuaj yeem ua tiav manually lossis nrog kev siv cov tshuab tshuaj xyuas automated. Txhua lub fwj tsis zoo yuav tsum raug tshem tawm ntawm cov kab ntau lawm kom tswj tau qhov zoo ntawm tag nrho cov batch.

Kev sim rau lub zog thiab kav ntev

Lub raj mis yas tsim los ntawm lub tshuab tshuab moulding yuav tsum tau kuaj xyuas kom ntseeg tau tias lawv lub zog thiab kav ntev. Qhov no tuaj yeem suav nrog kev sim poob, kev ntsuas siab, thiab lwm yam kev tswj xyuas kom zoo los xyuas kom meej tias cov fwj tuaj yeem tiv taus qhov kev siv.

Khaws thiab tuav lub raj mis PET kom raug

Lub raj mis cia tej yam kev mob xws li lub sij hawm, qhov kub thiab txias, thiab cov av noo tuaj yeem cuam tshuam rau lub thawv PET. Qhov raug thiab hnub nyoog ntawm tus qauv kuj tuaj yeem cuam tshuam qhov shrinkage, cuam tshuam cov khoom, thiab kev ntxhov siab tawg tsis kam ntawm lub thawv.

Lub sijhawm khaws cia
PET lub raj mis yuav tsum tau siv hauv First In, First Out system kom txwv lub sijhawm khaws cia. Kev khaws cia ntev ntev yuav tsum ua kom tiav siv lub hnab yas ntim polyethylene los yog kab nruas, totes, bins, Gaylord ntim, supersacks lossis seabulks. Lub hnab yas yuav pab tiv thaiv kom tsis txhob muaj plua plav thiab av nkag mus rau hauv lub raj mis.

Cia kub
Qhov ntsuas kub siab (siab dua 100 degree F / 38 degree) tso cai rau lub raj mis PET khoob kom txuas ntxiv, feem ntau yog vim kev so ntawm thaj chaw taw qhia thiab ib feem ntawm lub raj mis. Cov xwm txheej kub heev (saum toj no

131 degree F / 55 degree ) tuaj yeem ua rau muaj kev cuam tshuam loj ntawm qhov chaw amorphous ntawm lub raj mis, suav nrog kev ua tiav thiab caj dab. Qhov ntsuas kub nruab nrab yuav tsum tau muab los xyuas kom meej lub raj mis qhov ntev thiab cov khoom.

Qhov chaw paug
Qhov chaw cia khoom yuav tsum huv si, qhuav, plua plav, tsw ntxhiab, kab, thiab nas tsis muaj nas. Qhov chaw cia khoom yuav tsum tau tso cai rau kev cia khoom noj. PET fwj yuav tsum tsis txhob muab cia rau hauv tshav ntuj ncaj qha. Cov khoom uas muaj ntxhiab xws li cov txuj lom, cov kuab tshuaj, cov kuab tshuaj, cov khoom siv tu, thiab cov tshuaj tua kab mob yuav tsum tsis txhob muab khaws cia rau hauv ib qho chaw xws li PET fwj.

Cov xwm txheej shipping
Nws raug pom zoo thaum lub raj mis PET khoob raug xa mus rau lossis los ntawm thaj chaw uas qhov kub sab nraud tuaj yeem tshaj 90 ℉ / 32 degree ib lub thawv kub tswj los yog trailer muaj peev xwm tswj tau qhov kub ntawm 80℉ / 27 degree lossis qis dua.

Peb Daim Ntawv Pov Thawj

Pera Industry Co., Ltd tau lees paub los ntawm ISO 9001 International Quality Management System thiab CCC (China Quality Certification Center). Tag nrho cov txheej txheem ntawm kev tsim khoom, kev tswj xyuas, thiab kev pab cuam tom qab muag yog tsim los ntawm lub tuam txhab. Qhov zoo ntawm peb cov khoom yog nyob rau theem ua nyob rau hauv tsev thiab txawv teb chaws, uas yog ruaj khov thiab txhim khu kev qha.

FAQ

Q: PET preform yog dab tsi?

A: PET preform yog lub raj mis me me, cylindrical uas yog tsim los ntawm kev txhaj tshuaj molding. Nws yog lub hauv paus rau lub raj mis yas thiab siv rau hauv cov txheej txheem tshuab molding los tsim cov ntim loj.

Q: Cov ntaub ntawv dab tsi yog siv los ua PET preforms?

A: PET preforms feem ntau yog tsim los ntawm polyethylene terephthalate (PET), cov khoom yas muaj zog thiab hnav.

Q: Qhov txawv ntawm kev txhaj tshuaj molded preform thiab extruded preform yog dab tsi?

A: Kev txhaj tshuaj molded preforms yog tsim los ntawm cov txheej txheem uas cov khoom molten yog txhaj rau hauv pwm los ua cov duab preform. Extruded preforms yog tsim los ntawm kev thawb cov khoom cua sov los ntawm kev tuag los ua ib lub raj txuas ntxiv, uas yog tom qab ntawd txiav rau hauv cov duab preform.

Q: PET preforms ua li cas?

A: PET preforms yog tsim los ntawm kev txhaj tshuaj molding tshuab. Cov khoom siv PET yog melted thiab txhaj rau hauv pwm kab noj hniav, qhov chaw uas nws txias thiab solidifies rau hauv qhov xav tau preform zoo.

Q: Cov txiaj ntsig ntawm kev siv PET preforms yog dab tsi?

A: PET preforms muaj ntau yam txiaj ntsig, suav nrog kev ua haujlwm ntev, rov ua dua tshiab, thiab siv tau zoo. Lawv kuj yog lub teeb yuag thiab tuaj yeem kho tau yooj yim raws li qhov loj me, cov duab, thiab xim.

Q: Dab tsi yog qhov dav dav dav rau PET preforms?

A: Qhov dav dav dav rau PET preforms yog nyob ib ncig ntawm 50mm txog 90mm. Txawm li cas los xij, qhov no tuaj yeem sib txawv nyob ntawm qhov xav tau qhov kawg ntim loj.

Q: Qhov nruab nrab qhov hnyav ntawm PET preform yog dab tsi?

A: Qhov hnyav nruab nrab ntawm PET preform tuaj yeem sib txawv nyob ntawm nws qhov loj thiab tsim, tab sis nws feem ntau yog li ntawm 8 txog 20 grams.

Q: PET preforms puas tuaj yeem siv dua?

A: Yog lawm, PET preforms tuaj yeem siv dua. Recycled PET (rPET) feem ntau yog siv los ua cov preforms tshiab lossis lwm yam khoom, txo cov khoom pov tseg thiab txuag cov peev txheej.

Q: Koj khaws PET preforms li cas?

A: PET preforms yuav tsum tau muab cia rau hauv qhov chaw huv si, qhuav kom deb ntawm tshav ntuj ncaj qha thiab qhov chaw tshav kub. Lawv kuj yuav tsum tau khaws cia rau hauv lawv cov ntim khoom qub kom tsis txhob muaj kev sib kis thiab kev puas tsuaj.

Q: Lub neej txee ntawm PET preforms yog dab tsi?

A: PET preforms muaj lub neej txee ntev thiab tuaj yeem kav ntev li ob peb lub hlis yog tias khaws cia zoo. Txawm li cas los xij, lawv tuaj yeem degrade dhau sijhawm vim raug cov pa oxygen thiab ya raws, yog li nws tseem ceeb heev uas yuav tsum siv lawv ua ntej lawv tas sij hawm.

Q: PET preforms puas tuaj yeem siv nrog cov txheej txheem kub?

A: Yog, PET preforms tuaj yeem siv nrog cov txheej txheem kub, qhov twg cov khoom tau ntim rau hauv lub raj mis thaum nws tseem kub. Qhov no yuav tsum tau tshwj xeeb preforms uas yog tsim los tiv taus kub dua yam tsis muaj deforming.

Q: Dab tsi yog qhov zoo ntawm kev siv kub sau PET preforms?

A: Kub sau PET preforms tso cai rau lub sijhawm ntau lawm thiab txo lub zog siv piv rau cov txheej txheem txias txias. Lawv kuj muab cov khoom thaiv zoo dua thiab tuaj yeem txuas lub txee lub neej ntawm qee yam khoom.

Q: Yuav ua li cas yog lub tshuab molding txheej txheem rau ua PET fwj?

A: Cov txheej txheem tshuab moulding yuav tsum tau ua kom sov lub PET preform kom txog thaum nws ua pliable, ces muab tso rau hauv lub pwm kab noj hniav. Compressed cua yog ces tshuab mus rau hauv lub preform, ua rau nws nthuav thiab coj cov duab ntawm cov pwm kab noj hniav. Thaum txias, lub raj mis raug tshem tawm ntawm pwm.

Q: PET preforms puas tuaj yeem dai kom zoo nkauj ua ntej tshuab molding?

A: Yog lawm, PET preforms tuaj yeem dai kom zoo nkauj ua ntej tshuab moulding siv ntau yam txuj ci xws li daim ntawv lo, tshuaj ntsuam kab lo lo ntxhuav, lossis siv cov cua sov hloov. Qhov no tso cai rau customization ntawm lub raj mis zaum kawg tsim.

Q: Dab tsi ntawm cov khoom uas feem ntau ntim rau hauv lub raj mis PET ua los ntawm PET preforms?

A: PET fwj ua los ntawm PET preforms feem ntau yog siv los ntim ntau yam khoom, suav nrog dej, dej qab zib, kua txiv hmab txiv ntoo, npias, tshuaj pleev ib ce, thiab tshuaj ntxuav.

Q: Puas muaj kev txwv rau kev siv PET preforms?

A: Thaum PET preforms muaj ntau yam txiaj ntsig, muaj qee qhov kev txwv rau lawv siv. Tej zaum lawv yuav tsis haum rau ntim cov khoom kub kub lossis cov uas xav tau lub foob hermetic. Tsis tas li ntawd, PET preforms tsis yog biodegradable thiab tuaj yeem ua rau muaj kuab paug ib puag ncig yog tias tsis muab pov tseg lossis rov siv dua.

Q: Kuv yuav xaiv qhov loj thiab zoo li cas ntawm PET preform rau kuv daim ntawv thov?

A: Thaum xaiv PET preform rau koj daim ntawv thov, xav txog yam xws li qhov xav tau lub thawv zaum kawg loj thiab cov duab, hom khoom ntim, thiab cov kev cai tshwj xeeb rau cov khoom thaiv lossis lub zog. Nws tseem yog ib qho tseem ceeb uas yuav tau xaiv ib lub preform nrog lub caj dab uas tsim nyog los xyuas kom meej compatibility nrog cov khoom filling.

Q: Dab tsi yog qhov txawv ntawm ib-theem thiab ob-theem stretch tshuab molding?

A: Ib-theem stretch tshuab moulding muaj cua sov thiab ncab lub preform ib txhij nyob rau hauv lub pwm kab noj hniav. Ob-theem stretch tshuab moulding yuav tsum ua ntej cua sov lub preform thiab ces ncab nws ua ntej muab tso rau hauv lub pwm kab noj hniav rau ntxiv shaping. Ob txoj hauv kev tuaj yeem tsim lub raj mis PET zoo, tab sis lawv muaj qhov sib txawv ntawm qhov sib txawv thiab cov nqi cuam tshuam nrog lawv.

Q: PET preforms puas tuaj yeem ua kom tsis muaj menyuam?

A: Yog lawm, PET preforms tuaj yeem ua kom tsis muaj menyuam siv txoj hauv kev xws li gamma irradiation lossis hydrogen peroxide gas plasma kho. Qhov no ua rau lawv haum rau ntim cov khoom kho mob lossis lwm yam kev siv uas yuav tsum tau ua kom tsis muaj menyuam.

Q: Dab tsi yog qee qhov teeb meem tshwm sim thaum ua haujlwm nrog PET preforms?

A: Feem ntau cov teeb meem tshwm sim thaum ua hauj lwm nrog PET preforms muaj xws li deformation vim kub los yog siab dhau heev lawm, paug los ntawm txawv teb chaws hais, thiab inconsistencies nyob rau hauv phab ntsa thickness los yog hnyav tis. Kev khaws cia kom zoo thiab tuav cov preforms tuaj yeem pab txo cov teeb meem no.

Peb paub zoo tias yog ib qho ntawm cov tsiaj preform manufacturers thiab lwm tus neeg nyob hauv Suav teb. Thov so assured mus ua lag luam wholesale zoo tsiaj preform ntawm kev sis tw nqi los ntawm peb lub hoobkas. Rau kev pabcuam kev cai, tiv tauj peb tam sim no.