BOPP daim kab xev raug txheej txheem

Yooj yim, BOPP tapes tsis muaj dab tsi tab sis polypropylene zaj duab xis coated nrog nplaum / kua nplaum.BOPP sawv cev rau Biaxial Oriented Polypropylene.Thiab, qhov xwm txheej rugged ntawm cov thermoplastic polymer no ua rau nws zoo tagnrho rau kev ntim khoom nrog rau kev lag luam labeling.Los ntawm cov thawv thawv rau khoom plig qhwv thiab kho kom zoo nkauj, BOPP tapes tau ua rau lawv cov cim invincible hauv kev lag luam ntim.Zoo, tsis yog ntawm no xwb, tab sis BOPP tapes muaj kev siv ntau hauv kev lag luam E-Commerce ceev tshaj plaws thiab.Peb tsis xav tsis thoob.Tom qab tag nrho, los ntawm cov qauv xim av yooj yim mus rau cov xim zoo nkauj thiab cov ntawv luam tawm, koj tuaj yeem ua si nrog koj lub ntim khoom yooj yim, nrog BOPP tapes.

Tam sim no, tsis yog koj xav paub yuav ua li cas cov ntaub nplaum siv hnyav no raug tsim?Cia kuv taug kev koj los ntawm cov txheej txheem tsim khoom ntawm BOPP tapes.

1. Tsim cov khoom noj uas tsis muaj kev cuam tshuam.
Rolls ntawm Polypropylene yas zaj duab xis yog loaded rau lub tshuab hu ua unwinder.Ntawm no, ib daim kab xev ntawm cov nplaum nplaum yog muab tso rau ntawm qhov kawg ntawm txhua yob.Qhov no yog ua tiav txhawm rau txuas ib lub yob tom qab lwm qhov.Nyob rau hauv no txoj kev ib tug uninterrupted pub yog tsim rau cov kab ntau lawm.

Polypropylene yog siv dua lwm cov ntaub ntawv vim nws tiv taus kub thiab hnyav.Ntxiv mus, nws paub tseeb tias du thiab uniform thickness.Li no, kom ntseeg tau qhov ruaj khov thiab tshwj xeeb zoo ntawm BOPP tapes thaum kawg.

2. Hloov BOPP zaj duab xis rau hauv BOPP tapes.
Ua ntej peb mus, kub yaj yog tsim los ntawm hluavtaws roj hmab.Roj hmab tsim ib daim ntawv cog lus ceev ceev ntawm ntau qhov chaw thiab qhov no muab BOPP tapes lub zog tensile nws thov.Tsis tas li ntawd, ib qho kub yaj kuj muaj UV tiv thaiv thiab Antioxidants los tiv thaiv kom qhuav, discoloring, thiab aging ntawm nplaum.

Tom qab tuav cov yaj ntawm qhov kub thiab txias, kub yaj yog pumped rau hauv lub tshuab hu ua gluer.Ntawm no, cov seem ntau dhau raug muab tshem tawm ua ntej dov nws hla zaj duab xis.Lub tshuab cua txias yuav ua kom lub zog ntawm cov nplaum thiab lub tshuab computer sensor yuav ua kom muaj cov nplaum nplaum rau ntawm BOPP zaj duab xis.

3. Rewinding txheej txheem.
Thaum cov kua nplaum raug siv rau sab ntawm BOPP daim kab xev, BOPP lub luag haujlwm yog dov mus rau cov hlua.Ntawm no, rab riam cais daim kab xev ntawm qhov sib txuas.Lub splice point yog qhov uas cov yob txuas nrog rau hauv thawj theem.Tsis tas li ntawd, slitters faib cov spool lub luag haujlwm rau hauv qhov xav tau dav thiab qhov kawg raug kaw nrog lub tab.

Thaum kawg, lub tshuab ejects daim kab xev ua tiav rau hauv daim ntawv npaj siv.Lub variant ntawm BOPP daim kab xev, xim, pob tshab, los yog luam tawm, undergoes ib tug txheej txheem thaum lub nplaum yog coated rau zaj duab xis.Tam sim no, koj puas tsis pom zoo tias txawm tias yog cov khoom siv tsis pom zoo tshaj plaws, cov ntaub ntawv ntim khoom tseem ceeb heev rau cov txheej txheem ntim khoom?