Amakuru

Filime ya LDPE ikorwa muburyo bwo guhanagura no gukina. Filime ya polyethylene ifite ubunini bumwe, ariko ntibikoreshwa gake kubera igiciro cyayo kinini. Filime ya polyethylene ikozwe muri pellet yo mu rwego rwa PE ikoreshwa na mashini-ibumba, niyo ikoreshwa cyane kubera igiciro cyayo gito.

Filime yuzuye ya polyethylene ni kimwe cya kabiri kibonerana, kirabagirana, cyoroshye cya firime, hamwe n’imiti ihamye y’imiti, gufunga ubushyuhe, kurwanya amazi no kurwanya ubushuhe, kurwanya ubukonje, birashobora gutekwa. Ingaruka nyamukuru yacyo ni inzitizi mbi kuri ogisijeni, ikunze gukoreshwa mubikoresho byoroshye byo gupakira byoroshye, urwego rwimbere rwa firime, ariko kandi nubu ikoreshwa cyane, umubare munini wa firime ipakira plastike, ikaba irenga 40% bya ikoreshwa rya firime ipakira.

Kubera ko molekile ya polyethylene idafite amatsinda ya polar kandi ikaba ifite urwego rwo hejuru rwa kristalisiti hamwe nimbaraga nke zubusa, firime ifite imiterere mibi yo gucapa no kudahuza neza wino hamwe n’ibiti, bityo rero hakaba hakenewe kuvurwa hejuru mbere yo gucapa no kumurika.

Ibikurikira nibisanzwe byananiranye nibisubizo bya firime ya LDPE:

Firime irakomeye cyane, idafunguye nabi

Impamvu zisesengura:

1.

2. Ubushyuhe bwa resin yashongeshejwe ni ndende cyane, amazi ni manini cyane;

3. Ikigereranyo cyo guhuha ni kinini cyane, bikaviramo gufungura film nabi;

4. Umuvuduko wo gukonja uratinda cyane, firime ntabwo ikonje bihagije, kandi guhuza byombi bibaho mugikorwa cyumuvuduko ukurura;

5. Umuvuduko wo gukurura urihuta cyane.

Ibisubizo

Simbuza resin ibikoresho fatizo, cyangwa ongeraho umubare runaka wogukingura kuri hopper;

Kugabanya mu buryo bukwiye ubushyuhe bwo gukuramo n'ubushyuhe bwa resin;

Kugabanya mu buryo bukwiriye igipimo cyo kuvuza;

Ongera umuvuduko wumuyaga kugirango utezimbere ubukonje no kwihutisha firime gukonjesha;

Kugabanya mu buryo bukwiye umuvuduko wo gutwara.

Gukorera film nabi

Impamvu zisesengura:

1.

2. Ikigereranyo cyo guhuha ni gito cyane;

3. Ingaruka mbi yo gukonjesha, bityo bigira ingaruka kumucyo wa firime;

4. Ibirungo biri mubikoresho bya resin ni binini cyane;

5. Umuvuduko wo gukurura urihuta cyane kandi firime ntabwo ikonje bihagije.

Igisubizo

Kongera mu buryo bukwiye ubushyuhe bwo gukuramo, kugirango ibisigara bishobore kuba plastike imwe;

Kongera mu buryo bukwiriye igipimo cyo kuvuza;

③Kongera umuyaga kugirango utezimbere ubukonje;

Ongera ijwi ryumwuka kugirango urusheho gukonja;

Kuma ibikoresho bibisi;

Kugabanya umuvuduko wo gutwara neza.

Iminkanyari ya firime

Impamvu

1. Ubunini bwa firime butaringaniye;

2. Ingaruka zo gukonja zidahagije;

3.

4. Inguni ya clamp ya herringbone nini cyane, bubble ya firime iringaniye intera ngufi, bityo firime nayo ikunda kubyimba;

5. Umuvuduko kumpande zombi zuruziga ntushobora guhuza, uruhande rumwe ruri hejuru naho urundi ruri hasi;

6. Ishoka iri hagati yizunguruka ntago ihwanye, igira ingaruka kumitekerereze ya firime, bityo inkeke ikabaho.

Igisubizo

Guhindura ubunini bwa firime kugirango ubone ubunini bumwe;

Kunoza ingaruka zo gukonjesha kugirango urebe ko firime ishobora gukonjeshwa byuzuye;

Kugabanya mu buryo bukwiriye igipimo cyo kuvuza;

Kugabanya igipimo gikwiye;

Kugabanya impande zifatika za herringbone clamp bikwiye;

Guhindura igitutu cyikurura kugirango urebe ko film ikoreshwa imbaraga zimwe;

⑥ Reba umurongo wa buri cyerekezo kiyobora hanyuma ubigereranye.

Imikorere idahwitse yubushyuhe bwa firime

Impamvu

1.

2. Ikigereranyo cyerekana no gukwega ni kinini cyane, kandi firime ikora icyerekezo cyo kurambura, bityo bikagira ingaruka kumikorere ya firime.

Igisubizo

Guhindura ingano yubunini bwumuyaga mu mpeta yumuyaga kugirango ikime kime hejuru cyane, uko bishoboka kwose, munsi yo gushonga kwa plastiki ihuha kandi ikurura, kugirango ugabanye molekile kubera guhuha no gukurura biterwa na kurambura icyerekezo;

Ibipimo byo gukurura no gukurura bigomba kuba bito bikwiye. Niba igipimo cyo guhuha ari kinini cyane kandi umuvuduko wo gukwega ukaba wihuta cyane, firime irambuye mu cyerekezo cyambukiranya kandi kirekire, noneho imikorere ya firime ikunda kuba irambuye mu byerekezo, kandi imiterere ya firime yo gufunga ubushyuhe izaba mbi.

Filime ifite umunuko

Impamvu

1. Ibikoresho bya resin ubwabyo bifite umunuko;

2.

3. Gukonjesha kudahagije kwa firime ya bubble, umwuka ushyushye imbere ya bubble ya firime ntabwo ukurwaho.

Igisubizo

Gusimbuza resin ibikoresho fatizo;

Guhindura ubushyuhe bwo gukuramo;

Kunoza imikorere yo gukonjesha impeta yo mu kirere ikonje, kugirango firime ya firime ikonje bihagije.

Imvura yera igwa hejuru ya firime

Impamvu.

Igisubizo

FterNyuma yigihe runaka, ongera umuvuduko wa screw, wongere umuvuduko wo gushonga, ukureho imvura.

Clean Buri gihe usukure umunwa.

Kongera ubushyuhe bwashonga bikwiye kugirango plastike yuzuye;

KoreshaSILIEK PFAS-yubusa PPAIrashobora kunoza neza gutunganya amazi ya resin, kunoza imikorere yo gusiga imbere no hanze, kunoza itandukanyirizo hagati yibigize, kugabanya agglomeration, kunoza iminwa ipfa, kandi mugihe kimwe gishobora gukurwa mubice byapfuye byibikoresho, bityo bigatera imbere uburinganire bwa firime.SILIEK PFAS-yubusa PPAni ubundi buryo bwiza bwo kongeramo fluor polymer PPA kugirango yuzuze ibisabwa muri fluor iriho ubu.SILIEK PFAS-yubusa PPAni umusimbura mwiza wa florine polymer wongeyeho PPA, wujuje ibisabwa nibibuza fluor iriho ubu.

GukoreshaSILIKE SILIMER yuruhererekane rwa firime idashobora kugwa neza, gukemura ibintu gakondo byoroshye biroroshye kwikuramo ikibazo cyifu.

LDPE ibisubizo bya firime kugirango uzamure ubuziranenge bwibicuruzwa

SILIMER Urukurikirane rutari imvura ya firime Slip Masterbatchni ubwoko bwahinduwe na copolysiloxane irimo amatsinda akora yibikorwa byakozwe na Silicone. Urunigi rurerure rwa karubone rushobora guhuzwa na resin kugirango ikine uruhare rwa ankore, kandi urunigi rwa silikoni rwerekanwe hejuru ya firime kugirango rukine uruhare rwo kunyerera, rushobora gukina uruhare rwo kunyerera nta mvura yuzuye.

Ongeraho umubare muto waSILIKE SILIMER 5064MB1, SILIMER 5064MB2hamwe nibindi bicuruzwa bishobora kuzamura ubwiza bwa firime, bitandukanye na firime gakondo ya talc,SILIMER ikurikirana ya firime idateganijwetalc ntabwo igwa, ntigwa mu ifu, coefficient de friction irahagaze, talc yubushyuhe bwo hejuru ntishobora gukomera. Muri icyo gihe, ntabwo bigira ingaruka ku gutunganya nyuma ya firime, ntabwo bigira ingaruka kumikorere yubushyuhe bwa firime, ntabwo bigira ingaruka kumucyo wa firime, ntabwo bigira ingaruka kumucapyi, kumurika nibindi.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.

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