Dab tsi yog Cov Txheej Txheem Ntau Lawm Rau PE Yas qhwv?
Sep 28, 2026
Hauv kev lag luam ntim khoom noj, txheej txheem txheej txheem PE yas qhwv yog qhov tseem ceeb los ua kom cov khoom zoo thiab kev nyab xeeb. Siab -zoo PE yas qhwv nyob ntawm cov txheej txheem tswj thiab kev tswj kom zoo thoob plaws hauv tag nrho cov khoom siv -los ntawm cov khoom siv raw mus rau cov khoom tiav. Qhov no yog qhov tseeb tshwj xeeb tshaj yog rau cov khoom noj khoom haus - qib cling zaj duab xis ntau lawm, uas ua rau cov kev xav tau siab heev ntawm qhov chaw tsim khoom, cov qauv raw khoom, thiab cov txheej txheem precision. Raws li cov kws tshaj lij cov chaw tsim khoom ntawm cov khoom ntim khoom noj hauv Dongguan, Juyou Ntawv thiab Cov Khoom Siv Yas tau tsim cov qauv tsim, kawg - rau - kawg cov txheej txheem tsim khoom. Los ntawm kev paub tab extrusion tshuab moulding tshuab, tswj kev tu cev nruj, thiab kev tswj xyuas zoo nyob rau txhua theem, lub tuam txhab ua tau zoo -zoo PE yas qhwv, PVC cling zaj duab xis, thiab txhuas ntawv ci khoom.
Extrusion tshuab moulding yog cov txheej txheem tseem ceeb hauv kev tsim PE yas qhwv thiab ncaj qha txiav txim siab cov yeeb yaj kiab cov khoom tseem ceeb. Kev tsim khoom pib nrog zaub mov- qib polyethylene pellets ua cov khoom siv raw. Tom qab kev tshuaj ntsuam thiab ziab, cov pellets tau muab tso rau hauv ib qho extruder, qhov chaw uas lawv tau yaj thiab plasticized nyob rau hauv precisely tswj kub tej yam kev mob. Cov khoom molten yog ces extruded los ntawm ib tug tuag los tsim ib tug uniform tubular zaj duab xis parison; Cov huab cua huv huv yog tom qab ntawd txhaj tshuaj kom ua rau cov yeeb yaj kiab, uas yog ib txhij txias thiab teeb. Los ntawm kev tswj tus nqi nce nqi thiab kos nrawm, zaj duab xis thickness, tensile lub zog, thiab huab cua permeability raug tswj kom raug. Dongguan Juyou ntiav siab - cov khoom siv extrusion precision nrog kev tswj xyuas nruj nruj, ua kom muaj kev ua tau zoo thiab ruaj khov thoob plaws txhua pawg ntawm PE yas qhwv.
Tus tswv loj yob ntawm cov zaj duab xis tshuab yuav tsum tau hlais slitting thiab winding kom hloov mus rau hauv cov khoom tiav ntawm qhov ntev. Thaum lub sij hawm slitting, cov zaj duab xis yog precisely txiav rau qhov dav thiab yob ntev yuav tsum tau los ntawm tus neeg muas zaub, nrog kaw - voj tswj winding nro thoob plaws hauv cov txheej txheem los tiv thaiv nto stretching, deformation, los yog tawm -center, xoob yob; Cov hniav txiav yog txiav tsis tu ncua thiab hloov kom huv si, burr - tsis pub txiav thiab tiv thaiv kom tawg thaum siv tom ntej. Lub Hoobkas tuaj yeem ua raws li ntau yam kev qhia tshwj xeeb, suav nrog cov yob hauv tsev me, cov yob ua lag luam loj, thiab cov khoom siv jumbo yob, ua tau raws li cov kev xav tau sib txawv ntawm cov khw muag khoom, kev pabcuam zaub mov, khw muag khoom, thiab kev ua zaub mov.
Lub hauv paus ntawm cov zaub mov- qib cling zaj duab xis ntau lawm yog nyob rau hauv kev huv huv tswj thoob plaws tag nrho cov txheej txheem. Juyou tau nruab nrog Chav Kawm 10,000 qhov chaw tsim khoom huv si uas tau dhau los ua cov tshuaj tua kab mob ib puag ncig kom nruj me ntsis tswj cov kab mob microbial thiab plua plav. Cov ntaub ntawv nyoos raug thauj los ntawm cov kav dej kaw ntom ntom kom tiv thaiv kev sib kis sab nraud thoob plaws hauv cov txheej txheem. Cov neeg ua haujlwm tsim khoom ua raws li cov txheej txheem tsim nyog rau kev hloov pauv mus rau hauv chav tsev ntxhua khaub ncaws, dhau los ntawm huab cua da dej, thiab tshuaj tua kab mob kom tshem tawm tib neeg- qhov chaw muaj kab mob. Txhua batch ntawm raw cov ntaub ntawv undergoes zaub mov kev nyab xeeb kev soj ntsuam ua ntej siv, thiab cov khoom tiav ua raws li FDA thiab EU cov qauv kev sib cuag zaub mov, yog li tsim kom muaj kev ruaj ntseg khoom noj khoom haus kev tiv thaiv ntawm ib puag ncig ntau lawm.
Kev tswj hwm kev tswj hwm zoo yog qhov tseem ceeb ntawm kev sib tw kom zoo dua ntawm cov chaw tsim khoom. Lub Hoobkas tau tsim qhov kawg-rau- xaus kev soj ntsuam zoo uas npog tag nrho cov txheej txheem los ntawm cov khoom siv raw mus rau cov khoom xa tuaj tiav: cov khoom siv raw yog kuaj rau purity, melt index, thiab kev tu cev thaum tuaj txog; thickness, tensile lub zog, thiab roj permeability raug saib xyuas nyob rau hauv tiag - lub sij hawm thaum lub sij hawm tsim khoom; thiab cov khoom tiav tau txais kev soj ntsuam random rau yob ntev, zoo li, adhesion, thiab sealing kev ua tau zoo ua ntej xa zaub mov. Piv rau me me- cov chaw tsim khoom lag luam, cov qauv kev tswj hwm tau zoo txhim kho cov khoom sib xws thiab txo cov batch - rau - batch variations. Cov qauv kev tswj xyuas nruj nruj no kuj tau siv rau kev tsim cov PVC cling zaj duab xis thiab txhuas ntawv ci, ua kom ntseeg tau zoo thoob plaws tag nrho cov khoom lag luam.
Hauv cov ntsiab lus, qhov zoo ntawm PE yas qhwv yog nyob rau hauv txhua yam ntawm cov txheej txheem ntau lawm. Cov txheej txheem tsim khoom tsim qauv, nruj zaub mov- qib tswj kev nyiam huv, thiab xaus- mus rau- xaus kev tswj hwm zoo tsim lub hauv paus tseem ceeb ntawm peb cov khoom zoo -.Dongguan Juyou Ntawv thiab Yas Khoom Co., Ltd. yuav txuas ntxiv txhim kho nws cov txheej txheem ntau lawm thiab kev tswj xyuas zoo. Nrog nws cov qib siab - khoom noj khoom haus - qib cling zaj duab xis tsim muaj peev xwm, lub tuam txhab muab siab - zoo PE yas qhwv thiab cov txheej txheem ntim khoom daws teeb meem rau thoob ntiaj teb distributors, supermarkets, thiab foodservice cov neeg muas zaub.
