Takaitawa: Wannan labarin yafi gabatar da dalilan da ke haifar da babban juzu'i na haɗin gwiwar fim ɗin da kuma wuraren sarrafa tsari bayan PE composite curing.
Ana amfani da kayan PE (polyethylene) sosai a cikin marufi masu sassauƙa, A cikin aikace-aikacen fasaha na fasaha mara ƙarfi, za a sami wasu matsaloli daban-daban da sauran hanyoyin haɗin gwiwa, musamman kula da sarrafa tsari.
- 1.Matsalolin tsari gama gari na PE composite-free composite
1) Yin jakunkuna, jakunkuna suna daɗaɗɗa sosai da wuyar tattarawa.
2) Wahalar coding (FIG. 1)
3) saurin kayan mirgina ba zai iya zama da sauri ba.
4) rashin buɗe ido (FIG. 2)
FIG.1
FIG.2
- 2.Babban dalilai
Matsalolin da ke sama suna bayyana ta hanyoyi daban-daban, kuma dalilan sun bambanta.Dalilin da ya fi mayar da hankali shi ne cewa abun da ke tattare da polyether a cikin mannen lamintin da ba shi da ƙarfi zai amsa tare da wakili mai zamewa a cikin fim ɗin, wanda ke sa abun da ke tattare da zamewar da aka haɗe a cikin yanayin rufewar zafi na fim ɗin polyethylene ƙaura zuwa ciki ko waje, haifar da babban gogayya coefficient na hada fim bayan curing.Wannan yana faruwa sau da yawa lokacin da PE ya yi laushi.
A mafi yawan lokuta, PE tsari matsaloli ba sakamakon guda factor, amma sau da yawa a hankali alaka da dama dalilai, ciki har da curing zazzabi, shafa Weight, winding tashin hankali, PE abun da ke ciki da sauran ƙarfi-free m Properties.
- 3.Abubuwan Gudanarwa da hanyoyin
Matsalolin tsarin hada-hadar PE da ke sama ana haifar da su ne ta hanyar babban haɗin haɗin kai, wanda za'a iya daidaitawa da sarrafawa ta hanyoyi masu zuwa.
| NO | Abubuwan sarrafawa | Abubuwan sarrafawa |
| 1 | Zazzabi na hadawa da warkewa | Compound da curing zafin jiki ya kamata ya dace, gabaɗaya saita a 35-38 ℃.The compounding da curing zafin jiki ne sosai kula da karuwa gogayya coefficient, The mafi girma da yawan zafin jiki, da mafi tsanani da sauran ƙarfi-free lamination m reacts tare da slipping wakili. a cikin fim din.Madaidaicin zafin jiki na iya tabbatar da cewa madaidaicin juzu'i ya dace kuma baya shafar ƙarfin kwasfa. |
| 2 | Ƙunƙarar iska | Tashin hankali zai kasance ƙanƙanta gwargwadon yuwuwar ƙarƙashin yanayin cewa babu wasu wrinkles na Core da kumfa a saman bayan kayan haɗin gwiwar sun warke. |
| 3 | Rufi Nauyin | Ƙarƙashin jigon tabbatar da ƙarfin kwasfa, ana sarrafa Nauyin Rubutun ɗan sama sama da ƙananan ƙimar ƙimar. |
| 4 | Raw abu polyethylene fim | Ƙara ƙarin wakili mai zamewa ko ƙara daidai adadin wakili mai buɗewa, kamar bambancin silica |
| 5 | Dace da m | Zaɓi ƙirar manne mara-ƙasa musamman don ƙididdige ƙima |
Bugu da kari, ainihin samarwa zai gamu da wani ɗan ƙaramin juzu'i lokaci-lokaci, ɗaukar wasu ayyuka sabanin matakan da ke sama bisa ga takamaiman yanayin.
Lokacin aikawa: Satumba-30-2021