lihlahisoa

Mathata a Tloaelehileng le Lintlha tsa Taolo ea Ts'ebetso ea PE Solvent-Free Composite

Kakaretso: Sengoliloeng sena haholo-holo se hlahisa mabaka a khohlano e kholo ea filimi e kopaneng le lintlha tsa taolo ea ts'ebetso kamora pheko e kopaneng ea PE.

 

Lisebelisoa tsa PE (polyethylene) li sebelisoa haholo ka har'a liphutheloana tse feto-fetohang tse kopantsoeng, Ts'ebetsong ea theknoloji ea composite e se nang solvent, ho tla ba le mathata a mang a fapaneng le mekhoa e meng e kopantsoeng, ka ho khetheha ela hloko taolo ea ts'ebetso.

  1. 1.Mathata a tloaelehileng a ts'ebetso ea motsoako o se nang solvent oa PE

1) Ho etsa mekotla, mekotla e ka holimo e thella haholo ebile e thata ho e bokella.

2) Bothata ba ho khouta (FIG. 1)

3) lebelo la lisebelisoa tsa moqolo le ke ke la potlaka haholo.

4) ho bula hampe (FIG. 2)

FEIE.1

                                                                                                                

                                                                                                                 

FEIE.2

  1. 2.Mabaka a mantlha

Mathata a ka holimo a bonahala ka mefuta e fapaneng, 'me mabaka a fapane.Lebaka le tsepamisitsoeng ka ho fetisisa ke hore motsoako oa polyether ka sekhomaretsi se nang le solvent-free lamination se tla itšoara ka moemeli o thellang filiming, e leng se etsang hore motsoako o thellang o kileng oa kenngoa ka holim'a mocheso o tiisang oa filimi ea polyethylene o fallele ka hare kapa ka ntle. ho bakang khohlano e kholo ea filimi e kopantsoeng ka mor'a ho phekola.Sena se etsahala hangata ha PE e le mosesaane.

Maemong a mangata, mathata a ts'ebetso ea PE ha a bakoe ke ntho e le 'ngoe, empa hangata a amana haufi-ufi le lintlha tse' maloa, ho kenyelletsa mocheso oa ho folisa, Boima ba ho Coating, tsitsipano ea maqhubu, sebopeho sa PE le thepa ea sekhomaretsi e se nang solvent.

  1. 3.Lintlha le mekhoa ea ho laola

Mathata a ka holimo a PE a kopantsoeng a bakoa haholo-holo ke coefficient e kholo ea likhohlano, e ka lokisoang le ho laoloa ke mekhoa e latelang.

NO

Lintho tse laolang

Lintlha tsa ho laola

1

Mocheso oa ho kopanya le ho folisa

Motsoako le mocheso oa ho folisa o lokela ho ba o loketseng, ka kakaretso o behiloe ho 35-38 ℃. Themparetjha e kopanyang le ho fola e na le maikutlo a mangata ho eketseha ha khohlano ea coefficient, Ha mocheso o phahame, sekhomaretsi sa lamination se se nang solvent se sebetsa ka matla le ho thella. filiming.Mocheso o nepahetseng o ka etsa bonnete ba hore coefficient ea likhohlano e loketse ebile ha e ame matla a peel.

2

Ho tiisa moea

The matsoelintsoeke tsitsipano e tla ba e nyenyane ka hohle kamoo ho ka khonehang tlas'a boemo ba hore ha ho na Core wrinkles le bubble holim'a metsi ka mor'a hore thepa e entsoeng ka motsoako folisa.

3

Coating Weight

Tlas'a motheo oa ho netefatsa matla a peel, Coating Weight e laoloa hanyane ho feta boleng ba moeli o tlase.

4

Filimi ea polyethylene e tala

Eketsa ntho e thellang kapa eketsa palo e nepahetseng ea ntho e bulang, joalo ka silica differential

5

Sekgomaretsi se loketseng

Khetha mefuta ea sekhomaretsi e se nang solvent ka ho khetheha bakeng sa coefficient ea likhohlano

Ho phaella moo, tlhahiso ea sebele e tla kopana le boemo bo fokolang ba khohlano ka linako tse ling, ho nka ts'ebetso e fapaneng le mehato e ka holimo ho latela boemo bo itseng.


Nako ea poso: Sep-30-2021