ʻO ka ʻokoʻa ma waena o ka meltblown a me ka spunbond

ʻO ka lole Meltblown a me ka lole i ulana ʻole ʻia ka mea like. ʻO ka lole Meltblown kekahi inoa i kapa ʻia he meltblown non-woven fabric, ʻo ia kekahi o nā lole i ulana ʻole ʻia.Spunbond lole i ulana ʻole ʻiahe ʻano lole i hana ʻia mai ka polypropylene ma ke ʻano he mea maka, i polymerized i loko o ka mesh ma ke kaha kiʻekiʻe-mehana, a laila hoʻopaʻa ʻia i loko o kahi lole me ke ʻano o ka ʻōwili wela.

Nā ʻenehana kaʻina hana like ʻole

ʻO ka lole i ulana ʻole ʻia ʻo Spunbond a me ka lole i hoʻoheheʻe ʻia i hoʻoheheʻe ʻia ʻaʻole i ulana ʻia nā ʻano lole ʻelua, akā ʻokoʻa kā lākou hana hana.

(1) Heʻokoʻa nā koi no nā mea maka. Pono ʻo Spunbond i kahi MFI o 20-40g / min no PP, aʻo ka hoʻoheheʻe ʻana e pono ai 400-1200g / min.

(2) He okoa ka wela o ka wili. He 50-80 ℃ ke kiʻekiʻe o ka milo hoʻoheheʻe ʻana ma mua o ka milo spunbond.

(3) ʻOkoʻa ka māmā holo o nā fiber. Spunbond 6000m/min, hehee puhi 30km/min.

(4) ʻAʻole cylindrical ka mamao kikoo. Spunbond 2-4m, hehee puhi 10-30cm.

(5) He ʻokoʻa nā kūlana hoʻoluʻu a hoʻolōʻihi. Hoʻohana ʻia nā ʻili Spunbond me ka hoʻohana ʻana i ka ea anuanu he 16 ℃ me ke kaomi maikaʻi/negative, ʻoiai e puhi ʻia nā fibers hoʻoheheʻe ʻia me ka hoʻohana ʻana i ka ea wela kokoke i 200 ℃ i loko o ka lumi nui.

Hana huahana like ʻole

ʻOi aku ka kiʻekiʻe o ka ikaika haʻihaʻi a me ka lōʻihi o ka lole spunbond ma mua o ka lole meltblown, a ʻoi aku ka haʻahaʻa o ke kumukūʻai. Akā ʻaʻole maikaʻi ka manaʻo o ka lima a me ke kūlike o ka fiber.

ʻO ka lole Meltblown he fluffy a palupalu, me ka maikaʻi kānana kiʻekiʻe, haʻahaʻa haʻahaʻa, a me ka hana pale maikaʻi. Akā, he haʻahaʻa ka ikaika a me ke kūpaʻa maikaʻi ʻole.

Hoʻohālikelike i nā ʻano hana

ʻO kekahi o nā hiʻohiʻona o nā lole i hoʻoheheʻe ʻole ʻia, ʻo ia ka liʻiliʻi o ka fiber fineness, ʻoi aku ka liʻiliʻi ma mua o 10um (micrometers), me ka hapa nui o nā fibers he fineness ma waena o 1-4um.

ʻO nā mana like ʻole ma ka laina wili holoʻokoʻa mai ka nozzle o ka meltblown make a hiki i ka mea hoʻokipa ʻaʻole hiki ke mālama i ke kaulike (ma muli o ka hoʻololi ʻana o ka ikaika hoʻolōʻihi ʻia e ka ea kiʻekiʻe a me ka wikiwiki o ka ea, a me ka hopena o ka wikiwiki o ka ea a me ka mahana), e hopena i ka maikaʻi o nā fibers meltblown.

ʻOi aku ka maikaʻi o ka like ʻana o ke anawaena o ka fiber i loko o ka spunbond nonwoven fabric web ma mua o ka meltblown fibers, no ka mea ma ke kaʻina spunbond, paʻa mau nā kūlana wili, a he liʻiliʻi nā fluctuations o ke kau ʻana a me ke anuanu.

Hoʻohālikelike o ka Crystallization a me ka Orientation Degree

ʻOi aku ka liʻiliʻi o ka crystallinity a me ka hoʻonohonoho ʻana o nā fiber i hoʻoheheʻe ʻia ma mua o kēlāspunbond fiber. No laila, ʻilihune ka ikaika o nā pulupulu heheʻe, a ʻilihune hoʻi ka ikaika o ka pūnaewele fiber. Ma muli o ka maikaʻi ʻole o ka pulupulu o nā lole i ulana ʻole ʻia, ʻo ka hoʻohana maoli ʻana i nā lole i hoʻoheheʻe ʻia i ka hoʻoheheʻe ʻole ʻia e hilinaʻi nui ʻia i nā ʻano o kā lākou ultrafine fibers.

Hoʻohālikelike ma waena o nā pulupulu hoʻoheheʻe ʻia a me nā fibers spunbond

ʻO ka lōʻihi o ka fiber - spunbond he fiber lōʻihi, meltblown he pulu pōkole

Ka ikaika o ka pulupulu - ka ikaika o ka pulupulu spunbond>ka ikaika o ka pulupulu hoohehee

ʻOi aku ka maikaʻi o ka fiber - ʻoi aku ka maikaʻi o nā fiber Meltblown ma mua o nā fibers spunbond

Ka hoʻohālikelike a me ka hōʻuluʻulu o nā kaʻina spunbond a me meltblown

Nā waiwai like ʻole

1. Ka ikaika a me ka lōʻihi: Ma keʻano laulā, ka ikaika a me ka lōʻihi olole spunbond nonwovenʻoi aku ka kiʻekiʻe ma mua o nā lole i ulana ʻole ʻia. ʻOi aku ka ikaika o ka tensile a me ka stretchability o ka lole Spunbond non-woven, akā e kikoo a deform ke huki ʻia; Eia nō naʻe, ʻoi aku ka maikaʻi o ka hoʻomaloʻo ʻana i ka lole i hoʻoheheʻe ʻia i ka puhi ʻole ʻia a ʻoi aku ka maikaʻi o ka haki ʻana ke huki ʻia me ka ikaika.

2. Breathability: He hanu maikaʻi ka lole Spunbond non-woven a hiki ke hoʻohana ʻia no ka hana ʻana i nā masks olakino a me nā huahana ʻē aʻe. Eia nō naʻe, ʻaʻole i ulana ʻia ka meltblown i ka hanu maikaʻi ʻole a ʻoi aku ka maikaʻi no nā huahana e like me nā lole pale.

3. Kino a me ke Kinohi: He ʻoi aku ka paʻakikī o ka lole ʻaʻole i ulana ʻia ʻo Spunbond a ʻoi aku ka haʻahaʻa o ke kumukūʻai, akā ʻilihune kona ʻano a me ke ʻano o ka fiber, ʻoi aku ka maikaʻi o nā pono o kekahi mau huahana. ʻO ka lole Meltblown he fluffy a palupalu, me ka maikaʻi kānana kiʻekiʻe, haʻahaʻa haʻahaʻa, a me ka hana pale maikaʻi. Akā, he haʻahaʻa ka ikaika a me ke kūpaʻa maikaʻi ʻole.

4. He mau kiko kiko ka ili o ka lole spunbond non-woven; A ʻo ka lole hoʻoheheʻe ʻole i ulana ʻole ʻia he ʻili maʻalahi me nā hiʻohiʻona liʻiliʻi wale nō.

Nā kahua noi like ʻole

Ma muli o nā ʻano like ʻole a me nā hiʻohiʻona o nā ʻano lole i ulana ʻole ʻia, ʻokoʻa nō hoʻi kā lākou mau kahua noi.

1. ʻO ka lāʻau lapaʻau a me ke olakino: Loaʻa i ka Spunbond non-woven fabric ka hanu maikaʻi a me ka paʻi palupalu, kūpono no ka hoʻohana ʻana i nā mea lapaʻau a me nā huahana olakino e like me nā masks, nā lole ʻokiʻoki, a me nā mea ʻē aʻe.

2. Nā huahana'ē aʻe: ʻO ka paʻi palupalu a me keʻano o ka lole spunbond non-woven he kūpono ia no ka hanaʻana i nā mea leʻaleʻa, e like me nā uhi sofa, nā pale, a me nā mea'ē aʻe.

Ka hopena

I ka hōʻuluʻulu manaʻo, loaʻa i ka lole spunbond nonwoven a me ka meltblown nonwoven ko lākou mau hiʻohiʻona ponoʻī a kūpono i nā kahua like ʻole. Hiki i nā mea kūʻai ke koho i nā mea kūpono e pili ana i kā lākou pono huahana.

ʻO Dongguan Liansheng Nonwoven Fabric Co., Ltd., He mea hana i nā lole i ulanaʻoleʻia a me nā lole i ulanaʻoleʻia, pono iāʻoe ke hilinaʻi!