zvigadzirwa

Kuongororwa kwePackaging Coefficient Friction Uye Anti-Block Matambudziko Mu Solvent-Yemahara Lamination

Solvent-isina lamination yakura mumusika, kunyanya nekuda kwekuedza kwemabhizinesi ekurongedza uye vatengesi vezvinhu, kunyanya yakachena aluminium lamination tekinoroji yekudzoreredza yakafarirwa zvakanyanya, uye yatora danho rakakura pasi pemamiriro ekunze ekutsiva iyo yechinyakare solvent- base lamination uye extruded lamination kugadzirwa.Mabhizinesi ekurongedza anoputirwa nematambudziko akasiyana emhando nekuda kwemamiriro akasiyana ezvigadzirwa mumidziyo, kushanda, zvigadzirwa, hunyanzvi hwemhando yepamusoro uye kushandiswa.Iri bepa richataura nezve dambudziko riripo, iro, kugona kwehomwe kuvhura uye kutsvedzerera kwayo.

Semuyenzaniso, yenguva dzose matatu-layer extruded polyethylene firimu inogadzirwa corona layer, yepakati inoshanda layer uye yepasi thermal seal layer.Kazhinji, kuvhura uye zvinyoro zvinowedzera zvinowedzerwa kune inopisa chisimbiso chisimbiso.Smooth additive inotamiswa pakati pematanho matatu, uye yekuvhura yekuwedzera haisi.

Sechinhu chinopisa-chisimbiso, kuvhura uye kutsetseka kwekuwedzera kunodiwa kana uchigadzira anochinjika ekurongedza macomposites.Izvo zvakasiyana chaizvo, asi vazhinji vanogadzira zvekurongedza havanzwisise kuti zvakafanana.

Iyo yakajairika yekuvhura yekuwedzera inotengeswa inowanikwa silicon dioxide, inova inorganic chinhu chinogona kuwedzera iyo firimu kuramba kune viscosity.Vamwe vatengi vanogara vachiona kuti maviri akaturikidzana ehomwe anoita seasina mhute pakati pawo, semagirazi maviri anopindirana.Iwe unozoona kuti yakatsetseka kuvhura nekupukuta, izvo zvinowanzoshaikwa mukuvhura zvinowedzera.Uye kunyange vamwe vagadziri vemafirimu havaishandise.

Iyo yakawanda yakatsetseka yekuwedzera ndeye Erucic acid amide, inova iyo chena poda inowanzo kunamatira kune lamination roller uye inotungamira roller mune solvent-base laminating process.Kana yakawandisa yeakatsetseka ejenti yakawedzerwa panguva yekunyungudutsa-isina laminating process, vamwe vanozopararira kune corona layer sezvo tembiricha yekurapa inowedzera, zvichikonzera kuderera kwekusimba.Iyo yekutanga lamination transparent PE firimu yakasvuurwa nechena, inogona kudzimwa nematishu.Pane nzira yekuongorora uye yekuyedza kana iyo yakadzikira kusvuura simba iri kukanganiswa nekuwanda kwezvinowedzerwa zvakapfava, nekuisa iyo yakaderera simba laminate firimu muovheni pa80 ℃ kwemaminetsi mashanu, uyezve kuyedza simba.Kana ikawedzera zvakanyanya, zvinongogumiswa kuti kudzikiswa kwesimba rekusvuura kunokonzerwa nekuwanda kwakatsetseka mumiririri.

Kuenzaniswa nerewind ye solvent-base lamination, iyo solvent-isina lamination nzira iri nyore kuwana yekuwedzera kuendesa uye kupararira.Iyo yakajairwa nzira yekutonga solvent yemahara laminating rewind ndeyekutarisa kuti compact uye yakatsvinda zvakakwana kubvumira iri nani yechipiri yakatsetseka kuyerera kweanonyungudika-asina anonamatira.Iyo yakanyanya kudzvanywa iyo firimu roller inokwana, iyo inowedzera inotsvedza inogona kutamira kune laminated layer, kana kunyangwe iyo yekudhinda.Nokudaro, tinoramba takavhiringidzika pamusoro penyaya iyi.Zvatingaite kudzikisa tembiricha yekurapa, kuderedza huremu hwekuputira, kusunungura firimu, uye kuwedzera zvinowedzerwa zvakapfava zvakare uye zvakare.Asi pasina kutonga kwakanaka kwepamusoro, chinonamira chinonetsa kurapa uye chinobata mvura.Zvakawanda zvekuwedzera hazvizongokanganisa simba rekupeuka rehomwe yepurasitiki, asi zvakare zvinokanganisa kuita kwayo kupisa-kuvharisa.

KANDA NEW MATERIALS yakaburitsa nhevedzano yeanonamira kugadzirisa matambudziko aya.Iyo WD8117A / B yakapetwa kaviri component-isina adhesive ikurudziro yakanaka.Yakave yakasimbiswa nevatengi kwenguva yakareba.

Chimiro

Chekutanga coefficient of friction

Laminated coefficient of friction

PET/PE30

0.1~0.15

0.12~0.16

图片1

WD8117A / B inogona kushandiswa kugadzirisa dambudziko rekushomeka kwesimba rekusvuura uye kupisa kwekuisa chisimbiso kuita nekuda kwekuwedzeredza kwakatsetseka kwekuwedzera kwepamusoro pasina kuda kuti mugadziri wemafirimu adzikise.

Pamusoro pezvo, WD8117A/B ine zvimwe zviviri zvivakwa:

1. Simba rekusvuura reOPP / AL / PE riri pamusoro pe 3.5 N, pedyo kana kuti yakakwirira kudarika yeimwe solvent-base laminating adhesives.

2. Kukurumidza kupora.Pasi pemamiriro akakurudzirwa, bhaisikopo rekuvhenekesa rinogona kupfupisa nguva yekurapa kwemaawa angangoita 8, izvo zvinosimudza zvakanyanya kugona kwekugadzira.

Kupfupisa, iyo yekupedzisira kutsunga kwekukakavadzana kweiyo composite firimu kunofanirwa kuve kwakavakirwa pane static friction coefficients pakati pefirimu nesimbi ndiro.Mafungiro ekuti zvakaoma kuvhura homwe nekuti hapana akakwana ekutsvedzerera ekuwedzera anofanira kucherechedzwa nekugadziriswa.Isu tinogona chete kuwana kugadzikana uye yepamusoro inochinjika yekurongedza zvigadzirwa kuburikidza nepfupiso yega yega uye kugadzirisa.


Nguva yekutumira: Jun-03-2019