Biodegradable polypropylene igizwe na spunbond idoda

Bitewe na karubone yuzuye ya karubone imwe ihuza molekulire ya polypropilene, imiterere yayo ya molekile igereranije irahagaze neza kandi biragoye kuyangirika vuba. Mugihe iyi polipropilene yoroshye spunbond idoda idoze izana korohereza umusaruro wabantu nubuzima bwabo, nayo itera umwanda wibidukikije. Kubwibyo, gutegura no gukora ubushakashatsi kubidukikije byangiza ibidukikije na biodegradable polypropilene composite spunbond imyenda idoda ni ngombwa cyane. Acide Polylactique ni polymer ibinyabuzima ishobora kwangirika hamwe na biocompatibilité nziza hamwe nubukanishi. Irashobora guhuzwa nibikoresho fatizo bya polypropilene kugirango itegure biodegradable polypropylene composite spunbond idoda, bityo bikagabanya umwanda wibidukikije uterwa na polipropilene spunbond imyenda idoda.

Imikorere ya biodegradable polypropylene composite spunbond idoda

Murwego rwo gutegura biodegradable polypropylene composite spunbond idoda idoda, ibintu nkumuvuduko wa pompe yo gupima, ubushyuhe bwokuzunguruka, hamwe nubushyuhe bwo kuzunguruka birashobora kugira ingaruka zikomeye kumiterere yumubiri wimyenda idoda. Hindura ukurikije ibyo umukiriya asabwa nkuburemere, ubunini, imbaraga zingana, nibindi.

Ingaruka zo gupima umuvuduko wa pompe

Mugushiraho umuvuduko wa pompe itandukanye, fibre yibikoresho byateguwe bya fibre fibre yateguwe, nkubucucike bwumurongo, diameter ya fibre, nimbaraga zavunitse fibre, birasesengurwa kugirango hamenyekane umuvuduko mwiza wa pompe kugirango ukore neza fibre fibre yateguwe. Mugihe kimwe, mugushiraho umuvuduko wa pompi wihuta kugirango usesengure ibipimo ngenderwaho nkuburemere, ubunini, nimbaraga zingana zingirakamaro zateguwe za spunbond zidoda imyenda, umuvuduko mwiza wo gupima pompe urashobora kuboneka muguhuza fibre fibre hamwe nubudodo bwimyenda ya spunbond idahwitse.

Ingaruka yubushyuhe bukabije

Mugukosora ibindi bipimo byimyiteguro no gushyiraho urusyo rutandukanye hamwe nubushyuhe bwo kuzunguruka bishyushye, ingaruka zubushyuhe bwo kuzunguruka kumiterere yimiterere ya fibre fibre yateguwe yizwe kandi irasesengurwa. Iyo ubushyuhe bushyushye bwo gushimangira ubushyuhe bwuruganda ruba ruri hasi cyane, fibre zishyushye ntizishobora gushonga byuzuye, bikavamo imiterere idasobanutse no kumva nabi ukuboko. Dufashe imyiteguro ya biodegradable polylactique acide / yongeweho / polypropilene composite spunbond idoda idoze nkurugero, iyo ubushyuhe bwimbaraga zishyushye bugera kuri 70 ℃, imirongo ya fibre yibikoresho irasobanutse kandi hariho gukomera gato kumuzingo, kuburyo 70 ℃ yageze kurwego rwo hejuru rwubushyuhe bwo kongera imbaraga.

Ingaruka yubushyuhe

Ingaruka yubushyuhe butandukanye bwo kuzunguruka kumiterere yuburinganire bwa fibre fibre, diameter ya fibre, hamwe nimbaraga zavunitse fibre, hamwe nibiranga biodegradable polypropylene composite spunbond idoda idoze, mugihe ikosora ibindi bipimo byo gutegura.

Gutunganya tekinoroji ya tekinoroji ya biodegradable polypropylene igizwe na spunbond idoda

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(2) Koresha extruder kuri granulation n'imashini izunguruka;

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