Nā Huahana Lole ʻAʻohe Uhi ʻia o Extrusion Laminated Spunlace

Nā hui like ʻole o nā substrate, e kau ana i kahi kahua paʻa no ka hana huahana

ʻO ka hana koʻikoʻi o ka lole ʻaʻahu ʻole i ulana ʻia me ka laminated extrusion spunlace mai ke koho ʻepekema a me ka hoʻololi pololei ʻana o nā substrates lole spunlace a me nā mea membrane. Hoʻopili ʻo Yongdeli i ke kumumanaʻo o ka "hiʻohiʻona hoʻololi + hana hoʻopihapiha", koho i nā mea maka kiʻekiʻe e like me ka polyester, viscose, pulupulu, a me ka fiber ʻohe e hana i nā lole kumu spunlace, a hoʻohui iā lākou me nā ʻāpana mea membrane like ʻole e like me PE, TPU, PU, ​​PET, a me PTFE. Ma o ke kaʻina hana laminating extrusion, ua hoʻokumu ʻia kahi hui hana multi-dimensional, e hoʻohālikelike pono ana i nā pono o nā ʻoihana like ʻole:

ʻO ka hui pū ʻana o ka lole spunlace a me nā mea membrane e hiki ai i ka lole nonwoven laminated extrusion a Yongdeli ke mālama i nā ʻano maʻalahi a me ka ʻili-aloha o ka lole spunlace me ka hoʻohana ʻana i ka mea membrane e hoʻokō i nā hana kūikawā e like me ka pale wai, ka pale, a me ke kū'ē ʻana i ke komo ʻana, e hana ana i kahi pono composite "1 + 1 > 2".

- Nā ʻano o nā mea kumu lole spunlace: Hāʻawi ka mea kumu polyester i ka ikaika maikaʻi loa a me ke kūpaʻa ʻana i ka ʻaʻahu; hoʻomaikaʻi ka mea kumu viscose i ka omo ʻana o ka makū a me ka hanu ʻana; loaʻa i ka mea kumu pulupulu nā pono kūlohelohe i ka ʻili a ʻaʻole hoʻonāukiuki; Loaʻa i ka mea kumu fiber ʻohe nā waiwai antibacterial kūlohelohe, hiki ke koho maʻalahi ʻia e like me nā koi o ke kahua.

- Nā pono o nā ʻāpana mea membrane: Loaʻa i nā ʻāpana PE ka hana kumukūʻai kiʻekiʻe a hana i kahi papa wai ʻole a me ka pale makū ma hope o ka laminating; Loaʻa i nā ʻāpana TPU/PU ka maʻalahi a loaʻa i ka huahana ka pale wai a me ka elasticity ma hope o ka laminating; Loaʻa i nā ʻāpana PET ke kūpaʻa wela kiʻekiʻe, kūpono no nā hiʻohiʻona wela kiʻekiʻe ʻoihana; Loaʻa i nā ʻāpana PTFE nā ʻano hanu a me ka pale wai, a ʻo ia ke koho nui no nā hiʻohiʻona palekana kiʻekiʻe.

Nā pono hoʻokūkū koʻikoʻi, ke kaʻina hana laminating kū hoʻokahi

ʻO ka lole nonwoven spunlace laminated a Yongdeli e hilinaʻi nei i nā hui substrate kiʻekiʻe a me ke kaʻina hana laminating holomua, ʻaʻole wale nā ​​​​pono kumu, akā e hōʻike pū ana i ka waiwai kū hoʻokahi i ka hoʻohālikelike ʻana me ke kaʻina hana laminating, e hana ana i ʻelima mau hoʻokūkū koʻikoʻi:

- ʻOi aku ka ikaika o ka hoʻopili ʻana a me ke kūpaʻa ʻana i ka wā: Ma ka hoʻohana ʻana i ke kaʻina hana laminating extrusion wela kiʻekiʻe, ua komo hohonu nā ʻāpana mea membrane a hoʻohui ʻia me nā olonā lole spunlace ma hope o ka hoʻoheheʻe ʻana i ka wela kiʻekiʻe, e hana ana i kahi ʻano ulana "fiber-membrane". Hiki i ka ikaika o ka ʻili ke hiki i ka 6N/3cm a ʻoi aku paha, ʻoi aku ka nui ma mua o ke kaʻina hana laminating (5N/3cm). Ma hope o ka kāwili pinepine ʻana, ka hoʻolōʻihi ʻana, a me nā hoʻāʻo pōʻaiapuni wela kiʻekiʻe, ʻaʻohe delamination, a ʻoi aku ka maikaʻi o ke kūpaʻa i nā wahi haʻahaʻa a me nā wahi wela kiʻekiʻe.

1. ʻOi aku ka like o ka papa membrane, ka mana mānoanoa ikaika: Hoʻomalu pololei ke kaʻina hana laminating i ke kahe a me ka mānoanoa o ka mea membrane ma o ka nozzle laminating. Hiki ke hoʻomalu ʻia ka hewa mānoanoa o ka papa membrane i loko o ±0.01mm, a ʻoi aku ka maikaʻi o ka palahalaha o ka ʻili ma mua o ke kaʻina hana laminating (e hilinaʻi ana i ka like o ka mānoanoa o ka membrane i hana mua ʻia). Hiki ke hoʻokō ʻia ka mānoanoa o ka membrane i hana ʻia mai 0.01 a 0.1mm, mai nā micro-membranes hanu a hiki i nā membrane mānoanoa kūpaʻa i ke komo ʻana, kūpono no nā hiʻohiʻona kikoʻī.

2. ʻAʻohe kāpili, ʻoi aku ka launa pū ʻana me ke kaiapuni a me ka palekana, kūpono no nā hiʻohiʻona koʻikoʻi: ʻAʻole koi ke kaʻina hana laminating i ka hoʻohana hou ʻana i ka kāpili, e hoʻohui pololei ana i nā ʻāpana mea membrane me ka lole ma o ka hoʻoheheʻe ʻana i ka mahana kiʻekiʻe, e pale loa ana i nā pilikia o ka formaldehyde a me ka ʻala e lawe mai ʻia e ka kāpili i ke kaʻina hana laminating. Hiki i ka huahana ke hala maʻalahi i ka palapala hōʻoia FDA food-grade a me nā hoʻokolohua biocompatibility medical-grade, e hoʻololi palekana ana i ka pili ʻana i ka meaʻai, nā huahana pēpē, a me nā hiʻohiʻona palekana lapaʻau. 3. ʻOi aku ka maikaʻi o ka hana ʻana a me nā pono kumukūʻai hou aku: Hoʻohana ke kaʻina hana laminating i kahi kaʻina hana "particle-melting-flowing" i hoʻohui ʻia, e hoʻopau ana i ka pono no nā mea kiʻiʻoniʻoni i hana mua ʻia a me nā ʻanuʻu gluing. ʻOi aku ka wikiwiki o ka hana ma mua o 30% ma mua o ke kaʻina hana uhi, a hoʻopau pū ia i nā kumukūʻai o ka mālama mua ʻana i nā mea kiʻiʻoniʻoni a me ke kūʻai ʻana i ka kāpili. I ka hana nui ʻana, hiki iā ia ke hōʻemi i ke kumukūʻai o ka ʻāpana ma 15% -20%, e hāʻawi ana i nā mea kūʻai aku me nā hopena kūpono.

4. ʻOi aku ka laulā o ka hoʻololi ʻana i ke kaʻina hana a me ka hana ʻana i ke ʻano maʻalahi: Ua hoʻohui piha ʻia ka papa kiʻiʻoniʻoni huahana ma hope o ka laminating me ka mea lole, me ka ʻole o ka palena "palena kiʻiʻoniʻoni-lole" o ke kaʻina hana uhi. Hiki iā ia ke hoʻokō i ka laminating ʻili piʻo, ka laminating kūloko, a me nā hana ʻano ʻē aʻe, ʻoi aku ka kūpono no nā koi huahana paʻakikī. I ka manawa like, mālama ka huahana i nā ʻano maʻalahi o ka lole spunlace, hiki ke pelu maʻalahi, ʻokiʻoki, a hoʻopaʻa ʻia i ka wela, me ka hana hana ʻoi aku ka maikaʻi ma mua o nā huahana i uhi ʻia.

5. Hoʻololi ikaika i ke kaiapuni a me ka hana paʻa: ʻO ke ʻano o ka membrane i hana ʻia e ka fusion wela kiʻekiʻe he laulā ākea no nā mahana kiʻekiʻe a me nā mahana haʻahaʻa, hiki ke hoʻohana paʻa i ke kaiapuni -50℃ a i 150℃. Ke hoʻohālikelike ʻia me nā huahana i uhi ʻia (-40℃ a i 120℃), ʻoi aku ka nui o kona laulā mahana kūpono. Eia kekahi, ʻoi aku ka maikaʻi o ke kūpaʻa ʻana i ka ʻelemakule a me ke kūpaʻa ʻana i ka palaho kemika, me ka lōʻihi o ke ola ma mua o 60% ma mua o nā huahana i uhi ʻia.

ʻO ke kaʻina hana laminating kahe wela kiʻekiʻe, e kaohi ana i ka mana o ka maikaʻi koʻikoʻi

Ua hoʻokumu ʻo Yongdeli i kahi ʻōnaehana hana maʻamau piha o ka "substrate pre-treatment + high-temperature laminating + cooling and shaping + precise detection", ʻoi aku hoʻi i ke kaʻina hana laminating, e hoʻokumu ana i kahi pono loea koʻikoʻi, e hōʻoiaʻiʻo ana i kahi pilina paʻa a paʻa ma waena o ke kiʻiʻoniʻoni a me ka mea lole:

1. Ka hana mua: Ka mālama mua ʻana i ka substrate: E koho i nā substrates lole spunlace kūpono (e like me ka pulupulu no ka ʻōpala meaʻai, polyester no ka pale ʻoihana) a me nā ʻāpana mea kiʻiʻoniʻoni (e like me PE no ka pale wai, PTFE no ka pale wai a me ka hanu) e like me nā koi hana huahana; E hoʻomaʻemaʻe a hoʻomaloʻo i ka lole spunlace e hōʻoia i ka ʻike wai ma lalo o 5%, e pale ana i nā pehu ea i ka wā laminating; E pale a wehe i nā haumia mai nā ʻāpana mea kiʻiʻoniʻoni e hōʻoia i ka maʻemaʻe o ka papa kiʻiʻoniʻoni.

2. Ka lua o ka hana: Ka hoʻopili ʻana i ke kahe wela kiʻekiʻe (kaʻina hana koʻikoʻi): E hoʻohana i kahi mīkini hoʻopili pololei ponoʻī e hoʻokomo i nā ʻāpana mea kiʻiʻoniʻoni i loko o ka pahu hānai, hoʻoheheʻe iā lākou i kahi mokuʻāina hoʻoheheʻe ʻia ma 180-280 ℃; E kāohi i ka nui o ke kahe o ka mea kiʻiʻoniʻoni hoʻoheheʻe ʻia ma o kahi pamu ana pololei, a hoʻokahe like iā ia ma luna o ka ʻili o ka lole spunlace e neʻe like ana ma o kahi nozzle laminating; I ka manawa like, e kaomi i ka mea kiʻiʻoniʻoni me nā wili e kōkua i ka fusion, e hōʻoia ana e komo piha ka mea kiʻiʻoniʻoni hoʻoheheʻe ʻia a ulana me nā olonā o ka lole spunlace, me ka mānoanoa o ka papa kiʻiʻoniʻoni i hoʻomalu pono ʻia i loko o ka pae i hoʻonohonoho mua ʻia (0.01-0.1mm).

3. ʻO ke kolu o ka hana: Hoʻomaʻalili a me ke ʻano, a me ka hana hope: Komo koke ka huahana laminated i loko o ka ʻāpana hoʻomaʻalili wili anu, e hoʻopaʻa koke ana i ke ʻano o ke kiʻiʻoniʻoni i loko o kahi kaiapuni 10-20 ℃; A laila, e hoʻomaloʻo ʻia i ka ea wela e wehe i ke koena o ka makū ma luna o ka ʻili, a ʻokiʻoki ʻia a wili ʻia e like me nā koi o ka mea kūʻai aku, hana ʻia i nā laulā like ʻole (1m-3.2m) o nā huahana i hoʻopau ʻia. I kekahi mau hiʻohiʻona, hiki ke hoʻopau ʻia ke kaomi ʻana, ka paʻi ʻana, a me nā hana hope ʻē aʻe i ka manawa like.

4. ʻO ka hana ʻehā: Nānā maikaʻi piha: Hoʻokumu i kahi "ʻōnaehana nānā maikaʻi ʻekolu-dimensional" - e hoʻohui i ka hoʻāʻo ikaika peel (me ka hoʻohana ʻana i kahi mea hoʻāʻo ikaika peel e hōʻoia i ka ≥6N/3cm), ka nānā ʻana i ka hana o ka papa kiʻiʻoniʻoni (like o ka mānoanoa, pale wai, hanu, a me nā hoʻāʻo kūikawā), a me ka nānā ʻana i ka maikaʻi o ke ʻano (nānā no nā pehu, nā puka liʻiliʻi, nā hemahema o ka papa kiʻiʻoniʻoni ʻaʻole like), ka hoʻopau ʻana i nā huahana substandard, e hōʻoia ana i ka helu kūpono 100% o nā huahana hale hana.

Nā kahua noi like ʻole, e hoʻoikaika ana i nā hoʻonui ʻoihana

Me nā pono koʻikoʻi o ka "paʻa paʻa, pili i ke kaiapuni a palekana, hoʻonui i ke kumukūʻai", i hui pū ʻia me ka waiwai kū hoʻokahi o ke kaʻina hana laminating, ua hoʻohana nui ʻia ka lole nonwoven spunlace laminated Yongdeli i loko o ka ʻōpala, lāʻau lapaʻau, home, ʻoihana, a me nā ʻoihana mālama pēpē, e hāʻawi ana i nā hoʻonā i hana ʻia no kēlā me kēia ʻoihana:

1. ʻOihana hoʻopili meaʻai: Koho i ka lole spunlace pulupulu/viscose piha + PE laminating, ʻo nā ʻano ʻaʻole momona a pili i ke kaiapuni e kūlike me nā kūlana papa meaʻai, ua like ka papa kiʻiʻoniʻoni a hiki ke pale pono i ka oxygen a me ka makū, kūpono no ka hoʻopili ʻana i ka berena, ka meaʻai i kuke ʻia, nā meaʻai māmā, a pēlā aku. Ke hoʻohālikelike ʻia me nā huahana laminated, ua hoʻemi ʻia ke kumukūʻai ma mua o 15%, a ʻoi aku ka maikaʻi o ka hana sila wela, e maʻalahi ai ka sila ʻana i ka batch.

2. ʻOihana palekana lapaʻau: Me ka hoʻohana ʻana i ka lole needling fiber adhesive/cellulose + PTFE lamination, pale ka hoʻolālā non-adhesive i ka huhū o ka ʻili. Hoʻopili pono ʻia ka lole membrane a hiki ke ālai i nā wai kino a me nā bacteria, me ka mālama ʻana i ka hana hanu. Hiki ke hoʻohana ʻia e hana i nā papa o loko o nā lole pale lapaʻau, nā pads ʻokiʻoki hoʻolei ʻia, a pēlā aku; ua hala i ka hoʻāʻo ʻana o ke kula lapaʻau a ʻoi aku ka maikaʻi o kona palekana ma mua o nā huahana like i laminated ʻia.

3. ʻOihana huahana pēpē a me nā makuahine: Ke koho ʻana i ka lole nila pulupulu āpau + TPU lamination, he kūlohelohe a aloha i ka ʻili me ke koena kemika ʻole. Loaʻa iā ia ka wai ʻole a me ka elasticity, a hiki ke hoʻohana ʻia e hana i nā bibs pēpē, nā aprons wai ʻole, nā papa waho o nā diapers, a pēlā aku; he lahilahi a like ka papa membrane, me ka ʻole o ka "ʻoʻoleʻa" o nā huahana laminated, a hoʻomaikaʻi i ka ʻoluʻolu o nā pēpē i ke komo ʻana.

4. ʻOihana palekana ʻoihana: Me ka hoʻohana ʻana i ka lole polyester needling + PET lamination, kūpaʻa ia i nā mahana kiʻekiʻe (150 ℃) a hui pū me ka paʻa. Hiki ke hoʻohana ʻia e hana i nā apron pale wela kiʻekiʻe ʻoihana, nā uhi lepo lako, nā lole pale kuʻihao, a pēlā aku; i nā wahi hana wela kiʻekiʻe, paʻa kāna hana, a ʻoi aku ka lōʻihi o ke ola lawelawe ma mua o ka pālua o nā huahana laminated.

5. ʻOihana noho home: Ke koho ʻana i ka lole olonā ʻohe/100% pulupulu needling + PE/TPU lamination, hana ʻia i mau lole papaʻaina wai ʻole, nā uhi sofa, nā moena papahele lumi ʻauʻau, a pēlā aku. ʻAʻole ia e hoʻopili, pili i ke kaiapuni, a maʻalahi hoʻi e hoʻomaʻemaʻe. He like ka papa membrane a ʻaʻole e ʻūlū maʻalahi; hoʻohālikelike ʻia me nā huahana laminated, hiki iā ia ke hoʻokō i kahi hoʻolālā papa membrane lahilahi, kaulike i nā waiwai wai ʻole a me ka hanu.

Ua kūpaʻa mau ʻo Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. i ka noiʻi a me ka hana ʻana i nā lole lamination needling nonwoven, me ka "maikaʻi e like me ke kumu, ka hana hou e like me ka ʻuhane". I ka wā e hiki mai ana, e hoʻomau ka ʻoihana i ka hoʻomaikaʻi ʻana i nā palena o ke kaʻina hana lamination a hoʻonui i nā mea kumu a me nā hui mea membrane e hāʻawi i nā mea kūʻai aku me nā hopena lole lamination needling nonwoven ʻoi aku ka maikaʻi a me ka pahuhopu, a hui pū i ke kūkulu ʻana i ke ala i ka hoʻomohala kiʻekiʻe!