Cov ntaub ntawv ntim khoom siv kom zoo nkauj-lub hnab npog ntsej muag

Cov Ntsiab Lus Tseem Ceeb Rau Kev Tswj Xyuas Kev Tsim Khoom Ntawm Lub Hnab Ntim Khoom Siv Npog Ncauj

Lub hnab zaj duab xis tuab:ib txwm muaj 100 microns-160 microns,Qhov tuab ntawm cov ntawv ci txhuas ntshiab rau kev siv sib xyaw feem ntau yog7 microns

Kev tsim khoomlub sijhawm ua ntej: xav tias yuav muaj li ntawm 12 hnub

Aluminiumzaj duab xis:VMPET yog ib yam khoom ntim khoom sib xyaw ua ke uas tsim los ntawm kev siv cov txheej txheem tshwj xeeb los plating ib txheej hlau txhuas nyias nyias rau ntawm qhov chaw ntawm zaj duab xis yas. Qhov zoo yog qhov ci ntsa iab ntawm cov hlau, tab sis qhov tsis zoo yog cov yam ntxwv tsis zoo.

1. Cov Txheej Txheem Luam Ntawv

Los ntawm cov kev xav tau tam sim no ntawm kev ua lag luam thiab kev xav ntawm cov neeg siv khoom, cov ntaub npog ntsej muag feem ntau suav tias yog cov khoom lag luam zoo, yog li cov kev xav tau kho kom zoo nkauj yooj yim tshaj plaws txawv ntawm cov khoom noj khoom haus ib txwm muaj thiab cov khoom ntim tshuaj txhua hnub, tsawg kawg lawv yog "kev puas siab puas ntsws" ntawm cov neeg siv khoom. Yog li rau kev luam ntawv, coj PET luam ntawv ua piv txwv, qhov tseeb ntawm kev luam ntawv thiab cov xim ntawm nws cov ntawv luam ntawv tsawg kawg yog ib qib siab dua lwm cov kev xav tau ntim khoom. Yog tias tus qauv hauv tebchaws yog tias qhov tseeb ntawm kev luam ntawv tseem ceeb yog 0.2 hli, ces qhov chaw thib ob ntawm kev luam ntawv lub hnab ntim ntaub npog ntsej muag feem ntau yuav tsum ua raws li tus qauv luam ntawv no kom hloov kho tau zoo dua rau cov neeg siv khoom xav tau thiab cov kev xav tau ntawm cov neeg siv khoom.

Hais txog qhov sib txawv ntawm xim, cov neeg siv khoom rau kev ntim khoom ntsej muag kuj tseem nruj dua thiab ntxaws ntxaws dua li cov tuam txhab zaub mov ib txwm muaj.

Yog li ntawd, thaum lub sijhawm luam ntawv, cov tuam txhab uas tsim cov ntawv ntim khoom siv rau lub ntsej muag yuav tsum tau ua tib zoo saib xyuas kev tswj hwm kev luam ntawv thiab xim. Tau kawg, kuj tseem yuav muaj cov kev cai siab dua rau cov khoom siv luam ntawv kom hloov kho rau cov qauv siab ntawm kev luam ntawv.

2.Cov txheej txheem lamination

Cov khoom sib xyaw ua ke feem ntau tswj peb yam tseem ceeb: cov kab nrib pleb sib xyaw, cov khoom seem sib xyaw ua ke, cov qhov sib xyaw ua ke thiab cov npuas thiab lwm yam tsis zoo. Hauv cov txheej txheem no, peb yam no yog cov yam tseem ceeb uas cuam tshuam rau cov txiaj ntsig ntawm cov hnab ntim khoom ntsej muag.

(1) Cov kab nrib pleb sib xyaw

Raws li pom los ntawm cov qauv saum toj no, cov hnab ntim khoom siv rau lub ntsej muag feem ntau yog kev sib xyaw ua ke ntawm cov txhuas ntshiab. Cov txhuas ntshiab yog dov los ntawm cov hlau ntshiab mus rau hauv daim ntawv nyias nyias zoo li zaj duab xis, feem ntau hu ua "zaj duab xis txhuas" hauv kev lag luam. Lub thickness yog feem ntau ntawm 6.5 thiab 7 μm. Tau kawg, kuj tseem muaj cov zaj duab xis txhuas tuab dua.

Cov yeeb yaj kiab txhuas ntshiab feem ntau yuav muaj qhov wrinkles, tawg, lossis qhov av thaum lub sijhawm lamination. Tshwj xeeb tshaj yog rau cov tshuab laminating uas txiav cov ntaub ntawv sib txuas, vim muaj qhov tsis sib xws hauv kev sib txuas ntawm cov ntawv tseem ceeb, nws yooj yim ua tsis sib xws, thiab nws yooj yim heev rau cov yeeb yaj kiab txhuas kom wrinkle ncaj qha tom qab lamination, lossis txawm tias tuag.

Rau cov kab nrib pleb, ntawm ib sab tes, peb tuaj yeem kho lawv tom qab ua tiav kom txo qhov kev poob los ntawm cov kab nrib pleb. Thaum cov kua nplaum sib xyaw tau ruaj khov rau qee lub xeev, rov dov dua yog ib txoj hauv kev, tab sis qhov no tsuas yog ib txoj hauv kev los txo nws; ntawm qhov tod tes, peb tuaj yeem pib los ntawm hauv paus chiv keeb. Txo qhov ntau ntawm kev sib ntswg. Yog tias koj siv lub plawv ntawv loj dua, qhov cuam tshuam ntawm kev sib ntswg yuav zoo dua.

(2) Cov tshuaj sib xyaw ua ke

Vim tias cov khoom ntim ntawm lub ntsej muag feem ntau muaj cov txhuas uas muaj txhuas los yog txhuas ntshiab, rau cov khoom sib xyaw, qhov muaj cov txhuas uas muaj txhuas los yog txhuas ntshiab yog qhov tsis zoo rau kev ua kom cov kuab tshuaj yaj. Qhov no yog vim tias cov khoom thaiv ntawm ob yam no muaj zog dua li lwm cov ntaub ntawv dav dav, yog li nws yog qhov tsis zoo rau kev ua kom cov kuab tshuaj yaj. Txawm hais tias nws tau hais meej meej hauv GB / T10004-2008 "Kev Sib Xyaws Qhuav Extrusion Compounding ntawm Yas Composite Films thiab Hnab rau Ntim" tus qauv: Tus qauv no tsis siv rau cov yas zaj duab xis thiab hnab ua los ntawm cov yas thiab ntawv lossis ntawv ci txhuas.

Txawm li cas los xij, tam sim no cov tuam txhab ntim khoom siv lub ntsej muag thiab feem ntau cov tuam txhab kuj siv cov qauv hauv tebchaws no ua tus qauv. Rau cov hnab ntawv ci txhuas, tus qauv no kuj tseem xav tau, yog li nws ua rau nkag siab me ntsis.

Tau kawg, tus qauv hauv tebchaws tsis muaj cov kev cai meej, tab sis peb tseem yuav tsum tswj cov tshuaj seem hauv kev tsim khoom tiag tiag. Tom qab tag nrho, qhov no yog qhov tseem ceeb heev.

Raws li kev paub dhau los ntawm tus kheej, nws muaj peev xwm ua kom zoo dua qub txog kev xaiv cov kua nplaum, qhov ceev ntawm lub tshuab tsim khoom, qhov kub ntawm qhov cub, thiab qhov ntim ntawm cov pa tawm ntawm cov khoom siv. Tau kawg, qhov no yuav tsum tau muaj kev tshuaj xyuas thiab kev txhim kho cov khoom siv tshwj xeeb thiab cov chaw ib puag ncig tshwj xeeb.

(3) Cov pob zeb sib xyaw thiab cov npuas dej

Qhov teeb meem no kuj tseem muaj feem cuam tshuam nrog cov txhuas ntshiab, tshwj xeeb tshaj yog thaum nws yog cov qauv PET / AL sib xyaw, nws yuav tshwm sim ntau dua. Qhov chaw sib xyaw ua ke yuav sau ntau yam "crystal point" zoo li, lossis cov xwm txheej zoo sib xws "bubble" zoo li. Cov laj thawj tseem ceeb yog raws li nram no:

Hais txog cov khoom siv hauv paus: Kev kho qhov chaw ntawm cov khoom siv hauv paus tsis zoo, uas yooj yim rau cov qhov thiab cov npuas; cov khoom siv hauv paus PE muaj ntau cov ntsiab lus siv lead ua thiab loj dhau, uas kuj yog qhov ua rau muaj teeb meem loj. Ntawm qhov tod tes, qhov sib txawv ntawm cov kua mem kuj yog ib qho ntawm cov yam ntxwv. Cov khoom sib npaug ntawm cov kua nplaum thiab cov khoom sib xyaw ntawm cov kua mem kuj tseem yuav ua rau muaj teeb meem zoo sib xws thaum lub sijhawm sib txuas.

Tsis tas li ntawd xwb, thaum siv lub tshuab ua haujlwm, thaum cov kuab tshuaj tsis tau evaporated txaus thiab qhov siab ntawm cov tshuaj sib xyaw tsis siab txaus, cov xwm txheej zoo sib xws kuj yuav tshwm sim, xws li lub tshuab nplaum nplaum raug txhaws, lossis muaj cov khoom txawv teb chaws.

Nrhiav cov kev daws teeb meem zoo dua los ntawm cov yam saum toj no thiab txiav txim siab lossis tshem tawm lawv raws li lub hom phiaj.

3. Ua hnab

Ntawm qhov chaw tswj hwm ntawm cov txheej txheem ua tiav, peb feem ntau saib qhov tiaj tus ntawm lub hnab thiab lub zog thiab qhov tsos ntawm ntug kev kaw.

Hauv cov txheej txheem ua lub hnab tiav lawm, qhov du thiab zoo li cas nyuaj rau nkag siab. Vim tias nws qib kev txawj ntse kawg yog txiav txim siab los ntawm kev siv tshuab, khoom siv, thiab tus cwj pwm ua haujlwm ntawm cov neeg ua haujlwm, cov hnab yooj yim heev rau khawb thaum lub sijhawm ua tiav cov khoom tiav, thiab tej zaum yuav muaj qhov tsis zoo xws li cov npoo loj thiab me.

Rau cov hnab looj tes uas muaj cov kev cai nruj heev, cov no yeej tsis raug tso cai. Txhawm rau daws qhov teeb meem no, peb yuav tsum tswj hwm lub tshuab los ntawm qhov yooj yim tshaj plaws 5S kom tswj tau qhov xwm txheej khawb.

Raws li kev tswj hwm ib puag ncig hauv chaw ua haujlwm yooj yim tshaj plaws, kev ntxuav lub tshuab yog ib qho ntawm cov kev lav phib xaub tseem ceeb kom ntseeg tau tias lub tshuab huv si thiab tsis muaj cov khoom txawv teb chaws tshwm sim ntawm lub tshuab kom ntseeg tau tias ua haujlwm zoo thiab du. Tau kawg, peb yuav tsum hloov cov kev cai ua haujlwm yooj yim thiab tshwj xeeb ntawm lub tshuab.

Hais txog qhov tsos, hais txog qhov yuav tsum tau ua kom ntug kaw thiab lub zog kaw ntug, feem ntau yuav tsum siv riam kaw uas muaj cov qauv zoo dua lossis txawm tias riam kaw tiaj tiaj los nias kom kaw ntug kaw. Qhov no yog ib qho kev thov tshwj xeeb heev. Nws kuj yog ib qho kev sim loj rau cov neeg ua haujlwm tshuab.