Amatungo ya polyester adoda imyenda

Amatungo ya polyester adoda imyenda ni umwe mubitambara byinshi bidoda, kandi ni imyenda ikunze guhura nudoda idoda mubuzima bwa buri munsi. Kuva kumyenda yo murugo kugeza kuyungurura, urayikeneye ahantu hose. Gusa nzi ko ifite uburyo butandukanye bwo gukoresha, ariko uzi inyungu ifite ko iyindi myenda idoda idashobora gusimburwa?

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Ibicuruzwa birambuye

Ibicuruzwa

Polyester (PET) spunbond idoda idoda ni ubwoko bwimyenda idoda, ikozwe mumashanyarazi 100%. Ikozwe no kuzunguruka no gushyuha bitagira ingano bikomeza polyester filaments. Azwi kandi nka PET spunbond filament idoda idoda cyangwa PES spunbond imyenda idoda, izwi kandi nkigice kimwe spunbond idoda.

Ibipimo byibicuruzwa

Urwego rw'ibiro: 23-90g / ㎡

Ubugari ntarengwa nyuma yo gutema: 3200mm

Umubare ntarengwa wa diameter: 1500mm

Ibara: ibara ryihariye

Ibiranga Pet polyester imyenda idoze

Ubwa mbere, PET spunbond filament idoda idoda ni ubwoko bwimyenda yanga amazi idoda, kandi imikorere yayo yo kurwanya amazi iratandukanye bitewe nuburemere bwimyenda. Ibinini binini kandi binini, niko imikorere irwanya amazi. Niba hari ibitonyanga byamazi hejuru yimyenda idoda, ibitonyanga byamazi bizahita bitembera hejuru.

Icya kabiri, irwanya ubushyuhe bwinshi. Bitewe no gushonga kwa polyester iba hafi 260 ° C, irashobora kugumana ituze ryimiterere yinyuma yimyenda idoda mubidukikije bisaba kurwanya ubushyuhe. Yakoreshejwe cyane mugucapura ubushyuhe, kuyungurura amavuta yohereza, hamwe nibikoresho bimwe bisaba kwihanganira ubushyuhe bwinshi.

Icya gatatu, PET spunbond idoda idoda ni ubwoko bwa filament idoda idoda kabiri nyuma ya nylon spunbond idoda. Imbaraga zayo nziza, uburyo bwiza bwo guhumeka ikirere, kurwanya ubukana, kurwanya amarira hamwe no kurwanya gusaza byakoreshejwe mubice bitandukanye nabantu benshi kandi benshi.

Icya kane, PET spunbond idoda idoda nayo ifite umutungo wihariye wumubiri: kurwanya imirasire ya gamma. Nukuvuga ko, iyo ikoreshejwe mubicuruzwa byubuvuzi, imirasire ya gamma irashobora gukoreshwa muburyo butaziguye kugirango yanduze itangiza ibyangiritse byumubiri ndetse nuburinganire bwimiterere, ibyo bikaba umutungo wumubiri polipropilene (PP) spunbond idoda idoda idafite.

Irashobora guteza imbere imikorere ya polyester ishyushye-idoze idoda idoda ukurikije ibyo umukiriya asabwa