Nkhani

Kodi Blown Film ndi ntchito yake ndi chiyani?

Filimu yophwanyika ndi njira yopangira mapulasitiki, yomwe imatanthauza tinthu ta pulasitiki tomwe timatenthedwa ndi kusungunuka kenako n’kuphwanyidwa kukhala filimu yaukadaulo wopangira mapulasitiki, nthawi zambiri pogwiritsa ntchito filimu ya tubular yopangira polymer extrusion, mumlengalenga wokhuthala kwambiri, imasungunuka kufika pa makulidwe ofunikira a filimu ya chubu, pambuyo pozizira ndikusintha kukhala filimu.

Polyethylene (PE) imagwiritsidwa ntchito kwambiri pokonza filimu yophwanyika, ndipo LDPE kapena LLDPE yogwiritsidwa ntchito nthawi zambiri imapezeka. Ma grade a filimu ya HDPE, omwe amadziwika kuti ndi otambasuka bwino komanso osalowa madzi, amagwiritsidwa ntchito m'matumba ogulitsa zinthu, matumba ogulitsa zakudya, ndi m'mabokosi azakudya. Kukonza filimu yophwanyika kumatha kuchitika kudzera mu filimu yophwanyika kapena njira zotulutsira zinthu mopanda phokoso.

Zipangizo zopangira filimu yowala zimakhala ndi ntchito zosiyanasiyana mumakampani opangira ma CD, kuphatikizapo:

Chakudya Chodzaza:Filimu yophikidwa ikhoza kupangidwa kuti ipake chakudya kuti chikhale chatsopano, chinyezi, komanso chitetezo cha mpweya kuti chakudya chikhale chabwino komanso chotetezeka.

Katundu Wopangira:Kuwonekera bwino komanso kusinthasintha kumapangitsa filimu yophwanyika kukhala chisankho chabwino kwambiri chopangira zinthu, kuwonetsa mawonekedwe ndi mtundu wa chinthucho.

Medical: Mu makampani azachipatala, filimu yopukutidwa imagwiritsidwa ntchito popangira zinthu zachipatala, zinthu zogwirira ntchito m'chipinda chochitira opaleshoni, ndi zina zomwe zimakwaniritsa miyezo yapamwamba yaukhondo.

Chifukwa cha kugwiritsidwa ntchito kwake kwakukulu, makamaka pokonza chakudya ndi mankhwala, kupanga filimu yapulasitiki yapamwamba kwambiri kumabweretsa vuto lalikulu. Chimodzi mwazinthu zazikulu zomwe zimakhudza kuvomerezedwa kwa phukusi ndi fungo, pamodzi ndi zofunikira zina zogwirira ntchito. Komabe, kuchepetsa fungo la filimu yapulasitiki kumabweretsa vuto lalikulu. Kawirikawiri, fungo limayamba filimu ikamalizidwa kukonza, ndipo zinthu zingapo zimapangitsa kuti ichitike:

1. Fungo lake limachokera ku utomoni wa zinthu zopangira.

2. Kutentha kwambiri kwa extrusion kumayambitsa kuwonongeka kwa utomoni ndi kupanga fungo.

3. Kuziziritsa kosakwanira kwa thovu la filimu, zomwe zimapangitsa kuti mpweya wotentha usapitirire.

4. Kugwa kwa zinthu zochotsera filimu zachikhalidwe kumabweretsa fungo loipa.

Pofuna kuchepetsa mavutowa, njira zotsatirazi zothanirana ndi fungo la filimu yapulasitiki:

1. Kubwezeretsa utomoni wa zinthu zopangira.

2. Kusintha kwa kutentha kwa extrusion.

3. Kupititsa patsogolo kuziziritsa bwino kuti zitsimikizire kuti thovu la filimu likuzizira bwino.

4. Kuwonjezera paChotsukira filimu cha SILIKE SILIMER chosavundikira, yomwe imapereka mphamvu yokhazikika yolimbana ndi kupsinjika, magwiridwe antchito opanda fungo, komanso imagwirizana ndi njira zophatikizira zotsekera kutentha ndi kusindikiza.

Kukhazikika ndi kugwira ntchito bwino kwaChothandizira chotsitsa cha SILIKE SILIMER chopanda mvulaAgwiritsa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo kupanga mafilimu apulasitiki ndi kupanga zakudya ndi zipangizo zopangira mankhwala. Amapereka mayankho odalirika komanso otetezeka azinthu,Chothandizira chotsitsa cha SILIKE SILIMER chopanda mvulaimaonetsetsa kuti filimuyo ndi yabwino kwambiri komanso ili ndi zolakwika zochepa komanso magwiridwe antchito abwino.

Moni kumeneko!Kufunafuna Njira Zothetsera Fungo la Mafilimu a Pulasitiki ndi Kuthetsa Vutoli Pakupanga Mafilimu a Pulasitiki?please reach out to SILIKE at Tel: +86-28-83625089 or +86-15108280799, or via email: amy.wang@silike.cn