Abstract: Ichi chinyorwa chinonyanya kuunza zvikonzero zveiyo yakakura friction coefficient yeiyo composite firimu uye maitiro ekudzora mapoinzi mushure mePE composite kurapwa.
PE (polyethylene) zvinhu zvinoshandiswa zvakanyanya mucomposite flexible packaging, Mukushandiswa kweiyo solvent-isina composite tekinoroji, pachava nemamwe matambudziko akasiyana nedzimwe nzira dzakaumbwa, kunyanya kubhadhara zvakanyanya kune iyo maitiro ekutonga.
- 1.Zvakajairwa maitiro matambudziko ePE solvent-isina composite
1) Kugadzira mabhegi, mabhegi ari pamusoro anotsvedza uye akaoma kuunganidza.
2) Kuomerwa nekodhi (FIG. 1)
3) roll zvinhu kumhanya haigone kukurumidza.
4) kuvhura kwakashata (FIG. 2)
FIG.1
FIG.2
- 2.Zvikonzero zvikuru
Matambudziko ari pamusoro apa anoratidzwa nenzira dzakasiyana, uye zvikonzero zvakasiyana.Chikonzero chinonyanya kukosha ndechekuti iyo polyether inoumbwa mu-solvent-isina lamination adhesive ichaita pamwe neanotsvedza agent mufirimu, izvo zvinoita kuti inotsvedza agent yakagadzirwa iyo yakanyudzwa mukati mekupisa-chisimbiso pamusoro peiyo polyethylene firimu kutamira mukati kana kunze, zvichikonzera kukweshana kukuru kweiyo firimu inosanganiswa mushure mekurapa.Izvi zvinowanzoitika kana PE iri mutete.
Muzviitiko zvakawanda, matambudziko ekuita kwePE haasi mhedzisiro yechinhu chimwe chete, asi anowanzo hukama zvakanyanya kune akati wandei zvinhu, zvinosanganisira kurapa tembiricha, Coating Weight, winding tension, PE kuumbwa uye solvent-isina adhesive properties.
- 3.The Control points uye nzira
Izvo zviri pamusoro apa PE composite process matambudziko zvinonyanya kukonzerwa nehombe friction coefficient, iyo inogona kugadziriswa uye kudzorwa nenzira dzinotevera.
| NO | Kudzora zvinhu | Kudzora pfungwa |
| 1 | Tembiricha yekusanganisa uye kurapa | Musanganiswa uye tembiricha yekurapa inofanirwa kuve yakakodzera, kazhinji yakaiswa pa 35-38 ℃. Iyo yekusanganisa uye yekurapa tembiricha inonzwa zvakanyanya nekuwedzera kwe friction coefficient, Iyo yakakwirira tembiricha, iyo yakanyanya kusimba iyo solvent-isina lamination adhesive inopindirana neinotsvedza agent. mufirimu.Tembiricha yakakodzera inogona kuve nechokwadi chekuti friction coefficient yakakodzera uye haina kukanganisa kusimba kwepeel. |
| 2 | Winding tightness | Iko kupeta kwemhepo kunenge kuri kudiki sezvinobvira pasi pemamiriro ekuti hapana maCore wrinkles uye mabubble pamusoro pepamusoro mushure mekugadzirisa zvinhu zvinosanganiswa. |
| 3 | Coating Weight | Pasi pechimiro chekusimbisa simba repeel, iyo Coating Weight inodzorwa yakakwira zvishoma pane yakaderera muganho kukosha. |
| 4 | Raw material polyethylene firimu | Wedzera imwe inotsvedza mumiriri kana wedzera huwandu hwakakwana hweiyo inorganic yekuvhura mumiriri, senge silica differential |
| 5 | Inokodzera adhesive | Sarudza solvent-isina adhesive modhi yakanangana nefriction coefficient |
Uye zvakare, iyo chaiyo kugadzirwa ichasangana nediki friction coefficient mamiriro apo neapo, tora mamwe mashandiro anopesana nematanho ari pamusoro zvichienderana nemamiriro chaiwo.
Nguva yekutumira: Sep-30-2021