Xov xwm

Xav kom koj cov kab ntim khoom zoo dua lossis txhim kho kev ua haujlwm ntawm cov qauv laminated? Phau ntawv qhia no tshawb nrhiav cov ntsiab cai tseem ceeb, kev xaiv cov khoom siv, cov kauj ruam ua tiav, thiab cov txheej txheem daws teeb meem hauv kev txheej extrusion (tseem hu ua lamination) - ib qho thev naus laus zis siv dav hauv kev ntim khoom, kev kho mob, tsheb, thiab kev lag luam.

Lamination (Extrusion Txheej) Yog Dab Tsi thiab Nws Ua Haujlwm Li Cas?

Lamination, lossis extrusion txheej, yog ib qho txheej txheem uas cuam tshuam nrog kev txheej cov yas molten (feem ntau yog polyethylene, PE) sib npaug rau ntawm cov substrates xws li ntawv, ntaub, tsis-wovens, lossis txhuas ntawv ci. Siv lub cuab yeej extrusion, cov yas raug yaj, coated, thiab txias kom tsim tau ib qho qauv sib xyaw.

Lub hauv paus ntsiab lus yog siv cov kua dej ntawm cov yas yaj ntawm qhov kub siab kom ua tiav kev sib txuas nrog lub substrate, yog li ntxiv cov khoom thaiv, kev kaw cua sov, thiab kev ruaj khov rau cov khoom siv hauv paus.

Cov Kauj Ruam Txheej Txheem Lamination Tseem Ceeb

1. Kev Npaj Khoom Siv Raw: Xaiv cov yas pellets tsim nyog (piv txwv li, PE, PP, PLA) thiab cov khoom siv (piv txwv li, ntawv dawb huv, ntaub tsis-woven).

2. Kev Yaj thiab Kev Rho Yas: Cov yas pellets raug pub rau hauv lub tshuab rho tawm, qhov chaw uas lawv raug yaj rau hauv cov kua dej khov ntawm qhov kub siab. Cov yas uas yaj lawm ces raug rho tawm los ntawm lub T-die kom tsim cov yas yaj zoo li zaj duab xis.

3. Kev Txheej thiab Kev Sib Xyaws: Cov yas yas uas yaj lawm raug txheej kom meej rau ntawm qhov chaw ntawm cov khoom siv uas tau ua ntej tsis tau dov hauv qab kev tswj qhov nruj. Ntawm qhov chaw txheej, cov yas yaj thiab cov khoom siv tau sib txuas ua ke nruj nreem raws li kev ua ntawm cov menyuam siab.

4. Kev Txias thiab Kev Teeb: Cov khoom sib xyaw ua ke sai sai dhau los ntawm cov menyuam txias, ua rau cov txheej yas molten txias sai thiab khov, tsim cov yas zaj duab xis muaj zog.

5. Kev Sib Txuas: Cov khoom siv sib xyaw ua ke uas txias thiab teeb tsa raug qhwv rau hauv cov yob rau kev ua thiab siv tom qab.

6. Cov Kauj Ruam Xaiv Tau: Qee zaum, txhawm rau txhim kho qhov kev sib txuas ntawm cov txheej laminated lossis txhim kho cov yam ntxwv ntawm qhov chaw, cov substrate yuav raug kho corona ua ntej txheej.

Cov Ntawv Qhia Xaiv Cov Khoom Siv Thiab Yas Rau Kev Txheej Txheem Extrusion lossis Lamination

Cov ntaub ntawv koom nrog hauv cov txheej txheem lamination feem ntau suav nrog cov substrates thiab cov ntaub ntawv laminating (plastics).

1. Cov khoom siv hauv qab

2. Cov Khoom Siv Laminating (Plastics)

• Polyethylene (PE)

LDPE: Kev ywj pheej zoo heev, qhov kub yaj qis, zoo tagnrho rau kev lamination ntawv.

LLDPE: Lub zog tensile zoo heev thiab tiv taus qhov tho, feem ntau sib xyaw nrog LDPE.

HDPE: Muaj kev ruaj khov thiab kev ua haujlwm thaiv kev zoo dua, tab sis nyuaj rau ua.

• Polypropylene (PP)

Zoo dua thermal resistance thiab rigidity dua li PE. Zoo tagnrho rau kev siv sterilization kub siab.

• Cov Yas Uas Yaj Tau Hauv Av

PLA: Pob tshab, lwj tau, tab sis txwv tsis pub kub dhau.

PBS/PBAT: Yooj yim thiab ua tau; tsim nyog rau kev daws teeb meem ntim khoom ruaj khov.

• Cov Khoom Siv Polymer Tshwj Xeeb

EVOH: Cov pa oxygen zoo heev, feem ntau siv ua txheej nruab nrab hauv cov khoom ntim khoom noj.

Ionomers: Siab meej, tsis kam roj, zoo heev sealing.

Cov Teeb Meem thiab Kev Dais Teeb Meem Hauv Extrusion Coating thiab Lamination:Ib Phau Ntawv Qhia Txog Kev daws teeb meem uas siv tau tiag tiag

1. Teeb Meem Kev Sib Txuas / Kev Thaiv

Ua rau: Tsis txias txaus, muaj zog ntswj ntau dhau, tsis txaus lossis tsis sib npaug ntawm cov tshuaj tiv thaiv thaiv, qhov kub thiab txias siab, thiab av noo.

Cov Kev Dais Teeb Meem: Txo qhov kub ntawm lub roller txias, nce lub sijhawm txias; txo qhov nro ntawm winding kom tsim nyog; nce lossis ua kom zoo dua qhov ntau thiab kev sib kis ntawm cov tshuaj tiv thaiv kev thaiv (piv txwv li, erucamide, oleamide, silica, SILlKE SILIMER series super slip thiab anti-blocking masterbatch); txhim kho qhov kub thiab txias thiab av noo hauv qhov chaw tsim khoom.

Taw qhia SILIKE SILIMER Series: Kev Ua Haujlwm Zoo Tshaj Plaws thiab Anti-Blocking Masterbatch rau Ntau Yam Yas Zaj Duab Xis thiab Cov Polymers Hloov Kho.

Cov txiaj ntsig tseem ceeb Cov tshuaj nplaum thiab cov tshuaj tiv thaiv kev thaiv rau Polyethylene Films

•Kev ua tau zoo dua ntawm kev plam thiab zaj duab xis qhib

• Kev ruaj khov mus sij hawm ntev nyob rau hauv qhov kub siab

• Tsis muaj nag los yog hmoov ("tsis muaj paj")

• Tsis muaj kev cuam tshuam tsis zoo rau kev luam ntawv, kev kaw cua sov, lossis kev lamination

• Txhim kho cov dej yaj thiab kev sib kis ntawm cov xim, cov khoom sau, thiab cov khoom ntxiv rau hauv lub cev resin.

Cov Lus Qhia ntawm Cov Neeg Siv Khoom - Kev Txheej Txheem Extrusion lossis lamination Daim Ntawv Thov Kev daws teeb meem:
Cov chaw tsim cov yas zaj duab xis siv cov txheej txheem lamination thiab extrusion txheej txheem tshaj tawm tias SILIMER slip thiab anti-blocking agents zoo daws cov teeb meem tuag di ncauj sticking thiab txhim kho kev ua haujlwm zoo hauv PE-based coatings.

2. Lub zog tev tawv tsis txaus (kev tawg ua tej daim me me):

Ua rau: Lub zog ntawm cov substrate qis, kev kho corona tsis txaus, qhov kub extrusion qis dhau, lub zog txheej tsis txaus, thiab qhov tsis sib xws ntawm cov yas thiab cov substrate.

Kev daws teeb meem: Txhim kho cov nyhuv ntawm kev kho corona rau ntawm lub substrate; nce qhov kub extrusion kom tsim nyog los txhim kho qhov ntub ntawm cov yaj rau lub substrate; nce lub siab ntawm txheej; xaiv cov ntaub ntawv laminating nrog kev sib raug zoo dua nrog lub substrate, lossis ntxiv cov neeg sawv cev txuas.

3. Cov Qhov Tsis Zoo Ntawm Qhov Chaw (piv txwv li, cov xim av me me, qhov muag ntses, cov qauv tawv txiv kab ntxwv):

Ua rau: Cov khoom tsis huv, cov khoom tsis tau yaj, cov dej noo hauv cov khoom siv yas raw; tsis huv ntawm lub pwm; qhov kub thiab txias lossis siab tsis ruaj khov; txias tsis sib xws.

Cov Kev Daws Teeb Meem: Siv cov khoom siv yas zoo, qhuav; ntxuav lub pwm thiab extruder tsis tu ncua; ua kom zoo dua qhov kev rho tawm thiab cov txheej txheem txias.

4. Tsis sib npaug tuab:

Ua rau: Qhov kub ntawm lub pwm tsis sib npaug, kev kho qhov sib txawv ntawm daim di ncauj pwm tsis raug, lub hau ntswj extruder hnav, thiab cov substrate tuab tsis sib npaug.

Cov Kev Daws Teeb Meem: Tswj qhov kub ntawm lub pwm kom meej; kho qhov sib txawv ntawm daim di ncauj pwm; tswj xyuas lub extruder tas li; xyuas kom meej tias cov khoom siv zoo.

5. Tsis Muaj Peev Xwm Kaw Tau Thaum Tshav Kub:

Ua rau: Cov txheej laminated tsis txaus, qhov kub thiab txias tsis raug, kev xaiv cov khoom siv laminating tsis raug.

Cov Kev Daws Teeb Meem: Ua kom cov laminated tuab ntxiv kom tsim nyog; ua kom zoo dua qhov kub thiab txias, siab, thiab lub sijhawm ntawm kev kaw thaum tshav kub; xaiv cov ntaub ntawv laminating uas muaj cov khoom zoo dua rau kev kaw thaum tshav kub (piv txwv li, LDPE, LLDPE).

Xav Tau Kev Pab Txhim Kho Koj Txoj Kab Lamination lossis Xaiv Qhov YogCov khoom ntxiv rau cov yas zaj duab xis thiab cov ntim khoom yooj ywm?
Txuas nrog peb pab neeg kev tshaj lij lossis tshawb nrhiav SILIKE cov kev daws teeb meem ntxiv silicone uas tsim rau cov khoom hloov pauv ntim khoom.

Peb cov SILIMER Series muab kev ua haujlwm zoo thiab tiv thaiv kev thaiv, txhim kho cov khoom zoo, txo cov qhov tsis zoo ntawm qhov chaw, thiab txhawb kev ua haujlwm lamination.

Hais lus zoo rau cov teeb meem xws li cov hmoov dawb uas los nag, kev tsiv teb tsaws chaw, thiab cov khoom tsis sib xws ntawm cov yeeb yaj kiab.

Ua ib lub tuam txhab tsim cov khoom siv yas ntxiv rau cov yas, SILIKE muaj ntau yam kev daws teeb meem uas tsis yog nag lossis daus thiab tiv thaiv kev thaiv uas tsim los txhim kho kev ua tiav thiab kev ua haujlwm ntawm cov yeeb yaj kiab polyolefin. Peb cov khoom lag luam suav nrog cov khoom siv tiv thaiv kev thaiv, cov khoom siv plam thiab tiv thaiv kev thaiv, cov neeg sawv cev plam raws li silicone, cov khoom siv kub thiab ruaj khov, cov khoom siv plam ntev, cov khoom siv ntau yam, thiab cov khoom siv ntxiv rau cov yeeb yaj kiab polyolefin. Cov kev daws teeb meem no zoo tagnrho rau cov ntawv thov ntim khoom yooj ywm, pab cov chaw tsim khoom ua tiav qhov zoo ntawm qhov chaw, txo cov yeeb yaj kiab thaiv, thiab txhim kho kev ua haujlwm ntau lawm.

Tiv tauj peb ntawmamy.wang@silike.cn txhawm rau nrhiav cov khoom siv zoo tshaj plaws rau koj cov yas zaj duab xis thiab cov kev xav tau ntawm kev tsim khoom ntim khoom yooj ywm.