Kev sib khi tshuab thiab khoom siv

Kev sib khi tshuab thiab khoom siv

SEALING yog hais txog ntau cov txheej txheem sib khi ua tom qab ntim Lag luam wholesale Baklava Ntim Lub Thawv Cov khoom lag luam nrog ntim ntim lossis ntim ntim ntim kom ntseeg tau tias cov ncauj lus nyob twj ywm hauv cov pob, thauj mus los, khaws cia thiab muag khoom. Nws muaj lub ntsiab lus dav thiab tseem hu ua kev sib khi, khi, lossis sib khi. Tom qab ua tiav cov ntaub ntawv ntim khoomLag luam wholesale Baklava Ntim Lub ThawvNyob rau hauv lub ntim, lub tshuab uas ntsaws lub thawv ntim yog hu ua cov khoom siv suab. Cov thawv sib txawv muaj cov qauv sib txawv, thiab cov khoom siv khi thiab cov khoom siv khi tau yog sib txawv. Muaj ntau hom kev sib khi ntawm cov hau kev, cov ntaub ntawv thiab cov khoom siv siv hauv cov txheej txheem sib khi thiab ntim khoom. Uas tau muab faib ua cov hauv qab no raws li lub xub ntiag lossis tsis muaj cov ntaub ntawv sealing thiab cov qauv sib txawv.

(1)Tsis muaj cov khoom ntim sealing, muaj cov xov rooj sealing, muaj cov sealing ceev, vuam sealing, embossed sealing, qhib kev sib khi thiab ntsaws ruaj ruaj thiab ntsaws ruaj ruaj.

(2)Muaj cov ntaub ntawv sealing, suav nrog dov rau kev sib khi, crimping sealing, siab sealing thiab clist sealing.

(3)Muaj cov ntaub ntawv severting sealing. Hom kev khi no suav nrog kev sib khi thiab cov kab xev.

Hauv lub neej txhua hnub, cov khoom sealing no tuaj yeem pom txhua qhov chaw, xws li khob khob noom iav, dej qab zib thiab lwm yam dej haus. Lawv yog feem ntau lub siab siab sealing khoom, uas nquag hu ua capping machine. Cov taub dej dej thiab cov khoom siv hluav taws xob feem ntau tau muab ntim los ntawm cov ntsia hlau capping, thiab yog customarily hu ua capping machine. Cov zaub mov kaus poom hauv cov thawv ntim cov kaus poom tau muab ntim rau los ntawm kev ua txhaum thiab sib khi, uas yog hu ua ib qho tuaj yeem hu ua ib tug tuaj yeem hu tshuab Sealing. Kuv yuav tsis teev lawv ib qho los ntawm ib qho. Lawv txhua tus muaj rau qeb ntawm cov khoom ntim ntim.

 

1. Kev ua haujlwm thiab hom nplaum

Cov txheej txheem ntawm kev ntim cov khoom lag luam uas siv cov nplaum yog hu ua cov txheej txheem nplaum. Nws cov txiaj ntsig yog cov txheej txheem yooj yim, muaj zog ua kom muaj zog, kev sib zog sib zog, dav thiab rwb thaiv tsev hluav taws xob. Nws yog dav siv nyob rau hauv kev lag luam ntim rau tsev lag luam rau cov ntaub ntawv ntau yam xws li ntawv, ntaub, ntoo, yas, thiab hlau. Nws ua lub luag haujlwm tseem ceeb hauv cov txheej txheem ntawm kev sib khi, cov khoom siv tsim khoom, lub thawv ntim khoom, tsoo, thiab sau npe.

Muaj ntau ntau hom adhesives nrog cov khoom xyaw ua nyuaj, thiab muaj ntau cov khoom ntuj thiab khoom siv hluavtaws tuaj yeem siv tau raws li cov nplaum. Raws li cov xwm txheej ntawm cov khoom siv hauv paus ntawm cov nplaum, nws tuaj yeem faib ua cov nplaum nplaum thiab cov nplaum organic; Raws li lub cev daim ntawv ntawm cov nplaum, nws tuaj yeem faib ua peb pawg: hom dej-soluble hom, hom kub thiab kub-melt; Raws li cov nplaum yog rhuab thaum ua haujlwm, nws tau muab faib ua cov kua nplaum txias thiab kub yaj.

2. Cov kua nplaum txias tsis tas yuav muaj cua sov thiab nqa tawm ntawm chav tsev kub.

Muaj cov dej-soluble adhesives thiab cov kuab tshuaj-raws cov nplaum. Cov kuab tshuaj nplaum yog tsim nyog rau 120-degree melt bustering uas tsis siv cov chaw muaj kev tiv thaiv kab, kev tiv thaiv ib puag ncig, thiab kev nyab xeeb ntau lawm. Nyob rau hauv cov ntaub ntawv ntawm cov nplaum, dej-soluble adhesives yog tsuas yog siv nyob rau hauv kev tsim khoom. Dongji hom Xinheli tau siv ntev tshaj plaws hauv kev ntim thiab muaj cov tshuaj ntau tshaj plaws. Nws cov txiaj ntsig yog cov haujlwm yooj yim, tus nqi nyab xeeb thiab lub zog kev nyab xeeb. Nws tuaj yeem muab faib ua ob pawg: ntuj dej-soluble nplaum thiab hluavtaws dej-soluble cov nplaum. Nws yog lub ntuj tso dej ua kom zoo nkauj nrog lub zog qis thiab lub zog muaj zog. FU hom lus ceeb toom. Lub hom phiaj tseem ceeb yog khaws cortons thiab ntawv. Nws yog ua los ntawm cov ntaub ntawv tas ruaj daim ntawv yas thiab cov hnab ntawv. Nws yog ua los ntawm cov hmoov nplej lossis zaub. Hauv cov txheej txheem ntau lawm ntawm Wablo Cardboard, zam kev siv cov hmoov txhuv nplej siab. Nplaum. Nws cov txiaj ntsig yog tias nws yooj yim los ua thiab lo rau cov ntawv hlau, tuaj yeem muab cov ntawv sib dhos, thiab muaj cov cua sov tsis kam. Qhov tsis zoo yog tias cov nplaum sib txawv yog qhov me me.

Cov nplaum tsis zoo rau plastics thiab txheej, dej tsis zoo. Cov khoom siv fusion cov khoom ntawm cov khoom thiab tua txheej, xws li cov tsiaj cov kab nplaum, thiab cov nplaum ntawm cov nplaum qhuav, nws yog siv cov ntawv nplaum kom qhuav, nws yog tsuas yog siv cov ntawv nplaum rau npias fwj. Daim ntawv qhia cov nplaum, vim tias nws tuaj yeem ntsib cov dej txias yuav tsum tau rau Npias Lub Khaub Ncaws Ntim daim ntawv lo hnab, thiab tuaj yeem ntxuav nrog cov dej alkaline tom qab lub raj mis rov ua dua tshiab. Nws kuj tseem siv tau los ua kom cov tshuaj sib txuas ua kom zoo rau cov ntoo roj hmab, feem ntau yog cov roj hmab dawb ntawm cov roj hmab polulshlites hauv cov qauv hnab ntau txheej. Nws tuaj yeem kaw tus kheej ntawm lub siab, yog li nws feem ntau siv rau kev sib khi ntawm tus kheej candies. Adhesive rau Wrapping, siab Sealing cov thawv thiab lub siab Sealing lub hnab.

Hluavtaws dej-soluble nplaum.

Feem ntau ntawm cov nplaum no yog cob qhia emulsions, tshwj xeeb tshaj yog polyvinyl acetate emulsion-ruaj khov-ruaj ntseg kev kawm ntawm vinyl acid hais hauv dej. Hom nplaum no yog feem ntau dav siv nyob rau hauvLag luam wholesale Baklava Ntim Lub Thawv, xws li rau kev sib sau, sealing lossis cov thawv ntim cim, thawv, yas, hnab thiab hwj. Vim nws cov ntawv ntawm cov khoom zoo heev, nws muaj ntau yam hloov cov nplaum.

Txias cov txheej txheem dawb tais

Txoj kev ua tau ntawm cov nplaum txias cov nplaum tuaj yeem ua haujlwm ntawm manually lossis nrog cov khoom siv txheej. Cov txheej txheem ua haujlwm ua haujlwm tseem ceeb yog: txheej, nias thiab kho (volatilization). Kev kho yog cov txheej txheem uas cov dej lossis organic kuab uas tau sib cais cov kua nplaum txias teb kom txog thaum cov nplaum nws tus kheej solidifies. Tom qab cov nplaum tau siv rau cov lus qhia, nws yuav tsum nyob hauv lub xeev Bonded rau lub sijhawm ntev kom txog thaum nws solidifies. Siv rab phom tsuag lossis txau phom thaum ua ntawv thov ntawm tes. Thaum coating tshuab khoom siv, muaj kwv yees peb txoj kev ua haujlwm: D cov menyuam cov txheej txheem. Cov kua nplaum txias hauv cov thawv yog kis los ntawm kev sib hloov chais. Muaj ob txoj hauv kev los kho cov kua nplaum tuab: Thaum cov menyuam yaus yog tus cylindrical du, nws tuaj yeem hloov kho los ntawm kev sib txawv ntawm lub log saum toj thiab cov scraper; Thaum cov menyuam cov nplaim tau zuaj, nws nyob ntawm qhov tob ntawm cov zawj. Cov menyuam txheej cov menyuam tuaj yeem siv cov nplaum ntawm chav tsev kub. Cov qauv qauv qauv yog qhov yooj yim thiab tau siv dav hauv folding thawv pasting tshuab. Vim tias nws tuaj yeem siv cov kua nplaum rau cov quav ntawm lub thawv, lub thawv tuaj yeem muab tag nrho txawm tias cov ntsiab lus yog cov hmoov av. Txawm li cas los xij, cov cuab yeej siv yuav tsum tau ntxuav txhua hnub, thiab kev ua kom muaj txiaj ntsig; Yog tias cov kev daws teeb meem organic yog siv, cov teeb meem kev tiv thaiv ib puag ncig xav tau kev txiav txim siab.

3. Nozzle txheej txheej txheem. Muaj ob txoj hauv kev los ua tshuaj tsuag nrog lub nozzle.

Cov txheej txheem ntawm kev muab cov nplaum rau lub nozzle tuaj yeem yog lub siab tank lossis lub siab twj tso kua mis. Thaum txau kua nplaum hauv qhov tsis xaiv, muaj ib qho kev ncua deb ntawm lub nozzle thiab cov khoom tau ua kom zoo nkauj, thiab lub siab nqus dej nrog cov tshuaj tsuag ntau dua feem ntau siv. Ib qho ntxiv, los ntawm kev pom ntawm kev txij nkawm, rau

Rau cov ntaub ntawv xws li corrugated cardboard uas daim ntawvLag luam wholesale Baklava Ntim Lub ThawvScraps nyiam ua rau ntawm lub nozzle, qhov tsis tiv tauj ib txoj kev yog qhov tsim nyog dua. Piv nrog cov menyuam txheej txheej txheem, cov kev tiv tauj tsis yog kev sib tiv tauj tuaj yeem hloov kho cov kev nyiam, thiab cov khoom siv tsis tas yuav raug ntxuav txhua hnub; Txawm li cas los xij, txij li cov kua nplaum yog txau los ntawm ib qho me me-diamite, muaj teeb meem uas cov kua nplaum yuav qhuav thiab thaiv lub nozzle. Vim li no, qee qhov kev ntsuas yuav tsum tau coj kev ntsuas suav nrog kev tso lub nozzle nyob rau hauv ib qho chaw noo rau qhov kawg ntawm lub nozzle rau thaum lub rooj sib txoos nres. Tsis tas li ntawd, qee cov nplaum nplaum yuav ua kom muaj kev xeb ntawm cov hlau nozzles, uas yuav tsum tau txiav txim siab thaum xaiv lawv.

Alo Thuv yaj ntub lo kua nplaum txheej txheem. Tsis muaj ntau qhov sib txawv ntawm cov khoom siv ntawm cov tshuaj tsuag gluing thiab nozzle ci tshuab. Qhov sib txawv yog tias qhuav gluing ua rau cov kua nplaum txias ua kis rau hauv cov duab txias, thaum txau gluing ua rau lub cev txias kis rau hauv lub merian cov duab, vim li cas yog cov txheej uas yuav tsum tau muaj thaj chaw loj. Cov nyhuv zoo tuaj yeem tau los ntawm kev thov ib qho me me ntawm cov kua nplaum, thiab lub sijhawm lamination yuav ua rau luv. Qhov tsis zoo yog tias thawj kab yog plooj. Feem ntau siv rau sealing corrugated thawv 3. Kub qhuav adhesive bonding

Muaj peb txoj hauv kev los kho lub siab sab hauv cov ntaub ua haujlwm cov khoom siv lossis cov khoom siv hluav taws xob thaum cov menyuam cov khoom siv tau kaw.

Kub qhuav nplaum yog cov nplaum ua kom zoo raws li cov thermoplastic polymers. Nws cov txheej txheem sib thooj yog: yaj adhesive, txheej, nias thiab solidification thiab txias). Cov txheej txheej ua kua yog rhuab thiab melted kua nplaum, thiab solidification yog cov txheej txheem ntawm txias lub molten lo kua nplaum. txawv los ntawm txias

Kua nplaum kua dej. Vim tias lub sijhawm txias yog luv dua li lub sijhawm evaporate, nws tuaj yeem hloov kho cov khoom lag luam siab dua ntawm cov kab ntim tsis siv neeg. Nws yog ib qho nplaum tseem ceeb hauv kev ntim khoom tam sim no. Muaj peb feem ntau siv kub yaj cov nplaum. Qhov thib ib yog ethylene-vinyl acetate copolymer (eva), uas tuaj yeem ua ke nrog siv quav ciab thiab txiav tawm cov nplaum ntxiv. Txoj haujlwm ntawm cov quav ciab yog kom txo vepres sai, hloov pauv ntawm cov nplaum, lub luag haujlwm ntawm cov ntawv pov tseg yog tswj cov viscosity thiab adhesion. Hom thib ob yog cov nplaum thib ob yog cov roj av qis polyethylene, uas tau siv dav rau daim ntawv sib khi thiab lub hnab ntim khoom. Qhov thib peb hom nplaum raws li amorphous polypropylene yog siv rau Laminating daim ntawv los tsim cov khoom ntim dej-resistant lossis ob txheej txheej txheem thauj mus los.

Tsis tas li ntawd, muaj qee qhov kub yaj cov nplaum uas ua tau raws li lwm lub hom phiaj tshwj xeeb. Tsis muaj teeb meem dab tsi kub yaj lawv yog, lawv txhua tus muaj ib qho txiaj ntsig zoo ntxiv, uas yog, lawv tuaj yeem sib raug zoo los ntawm tsuas yog txias. Txawm li cas los xij, vim tias lawv kho tau sai heev, tsis zoo adhesion feem ntau tshwm sim qhov twg lub kub yaj ua tau qhov twg nrawm nrawm thaum kub nce ntxiv. Yog tsim cov qauv zoo, lawv tuaj yeem tsim nyog rau feem ntauLag luam wholesale Baklava Ntim Lub ThawvCov ntawv thov. , tab sis tsis haum rau kev ua haujlwm kub ntau lossis ntim khoom rau ci.

D cov txheej txheem boller. Tus txheej txheem yooj yim, tab sis tag nrho cov nyhuv yog neeg pluag.

Nozzle txheej txheej txheem.

Cov kua nplaum kub-melted muab tso rau hauv cov kua nplaum cia cov raj thawv 6, thiab cov kua nplaum cia Tube 6, thiab cov kua nplaum cia Tube 6, thiab cov kua nplaum cia Tube 6, thiab cov kua nplaum cia Tube 6, thiab cov kua nplaum cia Tube 6, thiab cov kua nplaum cia Tube 6, thiab cov kua nplaum cia cov raj ntawm cov kua nplaum txheej .zoo 7; Lub thawv corrugated 10 tau xa mus rau txheej nplaum txheej txoj hauj lwm los ntawm tus CONVEYOR siv 9, thiab lub nozzle txia cov kua nplaum kom cov kua nplaum rau ntawm daim nyias nyias. Cov kua nplaum txheej 8 yog tais, nias thiab txias kom ua tiav txoj kev sib raug zoo. Txij li thaum lub nozzle tsis nkag mus rau hauv lub thawv thiab cov kua nplaum yog muab txau tawm hauv qab siab, txheej txheej ceev nrawm nrawm thiab txawm tias muaj. Ntawm cov txheej txheem sib raug zoo, nws yog qhov feem ntau siv.

Tiaj Tus Qauv Txheej Txheem.

Cov kua nplaum kub tau muab khaws cia rau hauv cov kua nplaum cia lub tank phaj 13. Cov kua nplaum-coated lub thawv nplaum ntawm lub thawv nplaum uas tau txav mus rau hauv lub thawv ntim cia thaum nws nqis los. Kua nplaum yog siv rau hauv cov nplaum tank, thiab tom qab ntawd upwards los ntawm folding, nias thiab txias kom ua tiav txoj kev sib khi. Cov kua nplaum-txheej tiaj tiaj tiaj phaj yog engraved nrog qhov tsim nyog rau cov kua nplaum-txheej ntawm cov nplaum-coated sab nraud tuaj yeem sib txuam ntawm ib zaug, yog li kev txhim kho efficiency. Hom no feem ntau siv rau cov thawv nqus.