PE perforated kupanga mafilimu mizerekupanga filimu ya microporous polyethylene, chinthu chogwira ntchito. Pogwiritsa ntchito mawonekedwe ake apadera opumira koma osalowa madzi (kapena osavuta kulowa), imapeza ntchito m'magawo ambiri:
Ntchito Zaulimi:
Mulching Film: Ichi ndi chimodzi mwazofunikira kwambiri. Filimu ya mulch yokhala ndi perforated imakwirira pamwamba pa nthaka, kupereka maubwino monga kutsekereza, kusunga chinyezi, kupondereza udzu, ndikulimbikitsa kukula kwa mbewu. Panthawi imodzimodziyo, mawonekedwe a microporous amalola madzi a mvula kapena kuthirira madzi kulowa m'nthaka ndipo amalola kusinthana kwa mpweya (mwachitsanzo, CO₂) pakati pa nthaka ndi mlengalenga, kuteteza mizu ya anoxia ndi kuchepetsa matenda. Poyerekeza ndi filimu ya pulasitiki yopanda ma perforated, ndi yabwino kwambiri ku chilengedwe (kuchepetsa nkhawa za kuipitsidwa kwa zoyera, zina ndizowonongeka) komanso zosavuta kusamalira (palibe chifukwa choboola pamanja).
Miphika/Mathireti: Amagwiritsidwa ntchito ngati mbiya kapena zomangira mbande. Chikhalidwe chake chopumira komanso chopanda madzi chimalimbikitsa kukula kwa mizu, chimalepheretsa mizu yowola, ndikuchotsa kufunika kochotsa mphika panthawi yobzala, kuchepetsa kuwonongeka kwa mizu.
Chivundikiro cha Udzu/Udzu Pansi Pansi: Choyala m'minda ya zipatso, m'malo osungiramo maluwa, m'mabedi amaluwa, ndi zina zambiri, kupondereza kukula kwa udzu ndikuloleza kulowa kwa madzi ndi mpweya wa nthaka.
Greenhouse Liners / Makatani: Amagwiritsidwa ntchito mkati mwa greenhouses kuwongolera chinyezi ndi kutentha, kulimbikitsa kuyenda kwa mpweya, ndi kuchepetsa kuzizira ndi matenda.
Matumba a Zipatso: Matumba ena a zipatso amagwiritsira ntchito filimu ya perforated, kupereka chitetezo chakuthupi pamene amalola kusinthana kwa gasi.
Mapulogalamu Opaka:
Zopaka Zatsopano: Zomwe zimagwiritsidwa ntchito poyika masamba (masamba amasamba, bowa), zipatso (strawberries, blueberries, yamatcheri), ndi maluwa. Kapangidwe ka microporous kumapanga chilengedwe chokhala ndi chinyezi chambiri (kupewa kufota) komanso kupuma pang'ono, kukulitsa bwino moyo wa alumali ndikuchepetsa kuwonongeka. Iyi ndi ntchito yomwe ikukula mwachangu komanso yofunika kwambiri.
Kupaka Chakudya: Zimagwiritsidwa ntchito pazakudya zomwe zimafunikira "kupuma," monga zinthu zophikidwa (kupewa kusungunuka kwa chinyezi), tchizi, zinthu zouma (zopanda chinyezi komanso zopumira), monga zotengera zoyambirira kapena zomangira.
Anti-Static Packaging for Electronics: Ndi mapangidwe ake enieni, filimu yotsutsa-static perforated imatha kupangidwa kuti ikhale ndi zida zamagetsi zamagetsi zamagetsi (ESD).
Ntchito Zaumoyo & Zosamalira Payekha:
Zida Zoteteza Zachipatala:
Zopangira Opaleshoni Zokhala ndi Fenestration: Zimakhala ngati gawo lopumira m'mapepala opangira opaleshoni / mapepala otaya, kulola khungu la odwala kupuma kuti litonthozedwe, pomwe pamwamba pake amapereka chotchinga chamadzimadzi (magazi, madzi amthirira).
Liner/Chigawo cha Zovala Zodzitchinjiriza: Zomwe zimagwiritsidwa ntchito m'malo a zovala zodzitchinjiriza zomwe zimafuna kupumira kuti zitetezedwe komanso kutonthoza wovala.
Zaukhondo:
Backsheet for Sanitary Pads / Pantiliners / Diapers / Incontinence Care Products: Monga zinthu zakumbuyo, mawonekedwe ake a microporous amalola kuti nthunzi yamadzi (thukuta, chinyezi) ituluke, kupangitsa khungu kukhala louma komanso losavuta (kupuma bwino), ndikuletsa kulowa kwamadzimadzi (kutayikira). Ichi ndi ntchito ina yofunika kwambiri pachimake.
Kuthandizira Zovala Zachipatala: Zogwiritsidwa ntchito ngati chothandizira pazovala zina zamabala zomwe zimafunikira kupuma.
Ntchito Zomanga & Geotechnical Engineering:
Zida za Geomembrane/Drainage: Zomwe zimagwiritsidwa ntchito pamaziko, misewu, makoma osungira, ngalande, ndi zina zotero, ngati zigawo za ngalande kapena zigawo za zipangizo zopangira madzi. Mapangidwe a microporous amalola kuti madzi (madzi apansi, madzi apansi) adutse ndi kukhetsa njira inayake (kukhetsa madzi ndi kuchepetsa kupanikizika), ndikulepheretsa kutayika kwa nthaka (ntchito yosefera). Amagwiritsidwa ntchito pochiza zofewa pansi, kutsitsa ngalande, ndi kutsekereza madzi / ngalande zopangira pansi.
Ntchito Zamakampani:
Zosefera Media Substrate/Chigawo: Zimagwira ntchito ngati gawo lothandizira kapena wosanjikiza wosefera pamtundu wina wamafuta kapena zosefera zamadzimadzi.
Olekanitsa Battery (Mitundu Yeniyeni): Makanema ena opangidwa mwapadera a PE perforated atha kugwiritsidwa ntchito ngati magawo olekanitsa mumitundu ina ya batri, ngakhale iyi si ntchito yayikulu.
Kuyika kwa Industrial Packaging / Covering Material: Amagwiritsidwa ntchito pophimba kwakanthawi kapena kulongedza magawo a mafakitale kapena zida zomwe zimafunikira kupuma, kuteteza fumbi, komanso kukana chinyezi.
Mapulogalamu Ena Akubwera:
Zogulitsa Zosamalira Ziweto: Monga chinsalu chakumbuyo kapena pepala lapamwamba la zokometsera za ziweto, zopatsa mphamvu zopumira komanso zosadukiza.
Zipangizo Zogwirizana ndi Eco: Ndi chitukuko cha umisiri wa polyethylene wowonongeka (mwachitsanzo, PBAT+PLA+starch blended modified PE), filimu yowonongeka ya PE imakhala ndi chiyembekezo chogwiritsa ntchito mulch ndi kulongedza kwaulimi, mogwirizana ndi zochitika zachilengedwe.
Mwachidule, mtengo wapakati waKanema wa PE perforated amanamaIzi zimapangitsa kuti zikhale zofunikira kwambiri pakugwiritsa ntchito zomwe zimafuna kuti pakhale mgwirizano pakati pa "chotchinga chamadzimadzi" ndi "kusinthana kwa nthunzi wa gasi / chinyezi." Ndiwokhwima kwambiri komanso amagwiritsidwa ntchito mofala muulimi mulching, zolongedza zatsopano, zinthu zaukhondo wamunthu, zotchinjiriza zachipatala. Ntchito yake ikupitilira kukula ndi kupita patsogolo kwaukadaulo wazinthu komanso kuchuluka kwa zofunikira zachilengedwe.
Nthawi yotumiza: Nov-05-2025