Ngā Hua Kakahu Kore-Whatu Miro Spunbond

I. Te Rere o te Tukanga o te Kakahu Kore-Whatu Miro

He tukanga tino tika te hanga papanga kore-whatu miro-miro e whakauru ana i te tukatuka rauemi polymer me te hangarau whakakoi hurihuri wera. E whai pū ana a Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. i ngā tukanga whakaputa paerewa, e aroturuki ana i ia wāhanga mai i ngā rauemi mata ki ngā hua kua oti hei whakarite i te kounga pumau o ia puranga. Ko te tukanga motuhake e whai ake nei:

Te whiriwhiri rauemi mata me te hoahoa tātai: Ka whiriwhiria e te kamupene ngā maramara polymer kounga teitei hei rauemi mata, tae atu ki te polypropylene (PP) me te polyethylene terephthalate (PET), me ētahi atu. Ka hoahoa te tīma hangarau i ngā tātai rauemi mata pūtaiao i runga i ngā whakaritenga mahi o ngā hua (pēnei i te kaha, te ngawari, te ātete wera, me ētahi atu), hei tauira, mā te whakarerekē i te ōwehenga o ngā polymer rerekē, te tāpiri rānei i ngā kaihoko mahi (pēnei i ngā kaihoko ārai-pūmau, ngā kaihoko huakita), hei hoatu i ngā āhuatanga motuhake ki ngā hua, hei whakatakoto i te turanga mō te whakaputanga o muri mai.

Te miro whakarewa: Ka tukuna tuatahitia ngā maramara rauemi mata ki te mīhini whakaputa tīwiri, ka whakarewahia i te pāmahana kua whakaritea (ko ngā rauemi mata PP he 200-230℃ te nuinga, ko ngā rauemi mata PET he 260-290℃ te nuinga). Kātahi ka haere te rauemi whakarewa mā roto i te mīhini hurihuri i roto i te wāhanga hurihuri, ka whakaputahia i te tere tere hei hanga miro. Ko te maha me te rahi o ngā kōhao i roto i te mīhini hurihuri he mea hanga tika kia rite ki ngā whakaritenga taumaha me te matotoru o te muka o te hua kia rite ai te whānui o te muka me te tutuki i ngā paerewa kaha.

Te totoro o te rere o te hau me te hanganga tukutuku: Ka totorohia ngā muka kua puta i raro i te mana o te rere o te hau tere-rahi. Ka taea te whakarite i te tere o te rere o te hau kia rite ki ngā whakaritenga o te kiko o te muka kia totoro katoa ai ngā muka me te whakarei ake i ō rātou āhuatanga miihini. Ka arahina ngā muka kua totorohia e te rere o te hau, ā, ka horahia kia ōrite ki runga i te roera hanga tukutuku hei hanga muka tonu, puhuruhuru, me te matotoru ōrite. I te wā o te tukanga hanga tukutuku, ka tino whakahaerehia e te kamupene te tere o te roera hanga tukutuku me te rahi o te rere o te hau kia ōrite ai te taumaha me te pumau o te hanganga o te tukutuku muka, hei whakarite mō te whakakaha pehi wera i muri mai.

Te whakapakari hurihuri wera (tukanga matua): Koinei te taahiraa matua e wehewehe ana i te papanga kore-whatu miro wera-whakairo mai i ētahi atu tukanga papanga kore-whatu. Ka haria te whatunga muka kua hangaia ki te mīhini hurihuri wera, e rua ngā roera whakamahana. Ka taea te hoahoa i te mata roera hei mata maeneene, hei tauira motuhake rānei. I raro i te pāmahana kua whakaritea (te tikanga 120-180℃, ka whakarerekētia te pāmahana motuhake kia rite ki te momo rauemi mata), te pēhanga (te tikanga 5-20 MPa), me te tere, ka rewa ngā muka i roto i te whatunga muka i ngā pūwāhi pa nā te pēhi wera, ka whakamatao kia hanga he hanganga kupenga pumau. Ka whakahaere tika te hunga hangarau i ngā tawhā hurihuri wera kia rite ki te kaha me ngā whakaritenga a te ringa o te hua, hei tauira, te whakamahi i te roera tauira hei whakanui ake i te manawa me te toru-ahu o te hua, me te whakamahi i te roera maeneene hei whakapai ake i te papatahi o te mata papanga.

Te whakamatao me te hanga: Kei te pāmahana teitei te papanga kore-whatu miro, me whakauru tonu ki te taputapu whakamatao. Mā te whakamatao hau makariri, mā te whakamatao pā rānei mā ngā roera whakamatao, ka tere te whakaheke i te pāmahana o te papanga kore-whatu ki te pāmahana rūma hei whakarite i te pumau o te hanganga me te karo i ngā raruraru pēnei i te mimiti me te whakarerekētanga i te wā tukatuka, te whakamahinga rānei i muri mai. I te wā whakamatao, ka aro turukihia te pāmahana me te papatahi o te papanga kore-whatu i te wā tūturu hei whakarite kia tutuki te pānga whakamatao i ngā paerewa.

Te tukatuka i muri i te maimoatanga: E ai ki ngā hiahia takitahi o ngā kiritaki, ka whakahaerehia e te kamupene te tukatuka i muri i te maimoatanga ki runga i te papanga kore-whatu kua whakamataohia. Ko ngā tukanga maimoatanga noa ko: te maimoatanga whakangawari (mā te rehu i ngā matū whakangawari, mā te whakangawari ā-ringa rānei, hei whakarei ake i te ahua o te hua), te maimoatanga ārai-pūmau (te whakamahi i ngā matū ārai-pūmau, te whakahaere rānei i te maimoatanga plasma hei whakaiti i te kohikohi hiko pūmau ki runga i te papanga), te maimoatanga huakita (te tāpiri i ngā matū huakita hei aukati i te tipu o te huakita), te maimoatanga hydrophilic (te whakapai ake i te mimiti makuku o te hua, e tika ana mō te rāngai hua akuaku) me ētahi atu. Mā te tāpiri i ngā tukanga maimoatanga i muri i te maimoatanga ka whānui ake ngā āhuatanga tono o ngā hua.

Te tapahi me te tirotiro: Hei whakamutunga, ka tukuna ngā rōra papanga kore-whatu kua tukatukahia ki ngā taputapu tapahi, ka tapahia kia rite ki ngā whānui me te roa e hiahiatia ana e ngā kiritaki. Whai muri i te tapahi, ka tirotirohia e ngā kaitirotiro kounga ngā hua, tae atu ki te āhua (te tirotiro i ngā hapa, ngā rerekētanga tae, ngā kakano koretake), ngā āhuatanga ā-tinana (te whakamātautau i te kaha kume, te roa i te wā whati, te āheinga manawa), me te mahi (pēnei i te tere patu huakita, te mahi ārai-pūmau), me te whakarite kia tutuki i ia puranga hua ngā paerewa ā-motu me ngā whakaritenga a te kiritaki, ā, ko ngā hua whai tohu anake ka taea te penapena me te tuku atu mō te tuku.

II. Ngā Painga o te Kakahu Kore-Whatu Miro Spunbond

He kaha teitei, he roa hoki te mau: Ko te papanga kore-whatu miro-roa he muka roa tonu te hanganga, ā, ka whakakahangia mā te pēhi wera kia mau ai te piri i waenga i ngā muka. He tino pai te kaha kume o te hua ki te ahunga mīhini me te ahunga whakawhiti, ka taea te tu atu i ngā kaha nui o waho me te kore e haehae. I taua wā anō, he tino pai tōna ātete ki te kakahu me te ātete ki te koroheketanga, ka mau tonu te mahi pumau ahakoa te whakamahinga roa, ngā taiao uaua rānei (pēnei i te makuku, te waku māmā), me te roa ake o te ora ratonga i te papanga kore-whatu muka poto.

He pai te manawa me te uruhanga makuku: I te wā o te tukanga whakapakari spunbond, mā te arotau i te hoahoa o ngā tauira o te roera pēhi wera me ngā tawhā pēhanga, ka taea te hanga i tētahi hanganga microporous ōrite ki runga i te mata o te papanga. Ehara i te mea ka whakarite noa ēnei micropores i te rere pai o te hau, ka pai te manawa o te hua, engari ka taea hoki te uru ki te mamaoa wai, ka karo i te ahua pūngoi, he pai mō ngā hua akuaku, ngā arai kakahu, me ētahi atu āhuatanga e pā ana ki te tinana tangata.

Te pumau o ngā āhuatanga: Nā te tukanga hanga o te miro miro, kua oti te papanga kore-whatu miro miro te tukatuka i te whakaiti wera i te wā e hangaia ana. I roto i ngā tukatuka i muri mai (pēnei i te tapahi, te tuitui) me te whakamahinga rānei, ahakoa i muri i ngā huringa pāmahana, i te horoinga ngawari rānei, kāore pea e kitea te whakaiti, te whakarerekētanga rānei, e whakarite ana i te ōrite o ngā āhuatanga o te hua, e whakarato ana i te whai wāhitanga mō te hanga a ngā kaihoko i muri mai.

Teitei o te whai huatanga whakaputa me te painga utu: He tonu te tukanga whakaputa o te papanga kore-whatu miro miro, mai i te miro rewa ki te whakakaha wera, e āhei ai te mahi tonu. Kua whakapai ake a Changshu Yongdeli spunlaced Non-Woven Fabric Co., Ltd. i te whai huatanga whakaputa mā te arotau i ngā tawhā whakaputa me te tahora taputapu. Ki te whakatauritea ki ētahi papanga kore-whatu tukanga uaua, he nui te whakamahinga rauemi mata me te whakapaunga pūngao e tika ana, e whakarite ana i te kounga o te hua me te tuku painga utu pai ake, e āhei ai ngā kiritaki ki te whiwhi hua kounga teitei, utu-whai hua.

Ngā rauemi e taea te whakarerekē whānui me ngā āheinga whakaritenga: Ka taea e te kamupene te whakarite i ngā hua kia rite ki ngā hiahia o te kiritaki mā te whakamahi i ngā momo rauemi ngota-teitei rerekē (pēnei i te PP, PET) me te tāpiri i ngā kaihoko mahi. Ahakoa te whakarerekē i te kaha, te ngawari o te hua, te tāpiri rānei i ngā mahi motuhake pēnei i te ārai huakita, te ārai-pūmau, ka taea katoa te whakatutuki mā te arotau i ngā tukanga. He kaha te āheinga whakaritenga, ka taea te whakatutuki i ngā hiahia kanorau o ngā ahumahi maha.

III. Ngā Āhuatanga o te Kakahu Kore-Whatu Miro Miro

He mata papanga papatahi, he ōrite, he āhua ma: Mā te whakahaere tika i ngā tawhā rerekē i roto i ngā tukanga miro, kupenga me te pēhi wera, ka teitei te ōrite o te taumaha o te mata papanga o te papanga kore-whatu miro miro, kāore he rerekētanga matotoru kitea, kāore hoki he whakakotahitanga muka. Mena ka whakamahia he roera pēhi wera maeneene, ka taea e te mata papanga te whakaatu i te āhua pai, papatahi; mena ka whakamahia he roera tauira, ka taea te hanga i tētahi tauira ataahua, ka whakarei ake i te kakano tirohanga o te hua, he pai mō ngā āhuatanga he nui ngā whakaritenga mō te āhua. Kāore he piripiri matū, he hoa taiao, he haumaru hoki: Ka herea te papanga kore-whatu miro roa mā te rewa me te whakakotahitanga o ngā muka mā te pēhi wera. I te wā o te tukanga whakaputa, kāore e hiahiatia he kāpia, he kapia, he atu piripiri matū rānei, hei karo i te kino pea o ngā matū matū ki te hauora o te tangata, me te whakaiti i te parahanga taiao. Kua whakamatautauria te hua e ngā umanga whai mana, ā, kāore he kakara, he wāhanga kino rānei, e tutuki ana i ngā paerewa tiaki taiao ā-motu (pēnei i te GB 18401-2010 "Ngā Whakatakotoranga Hangarau Haumaru Taketake ā-Motu mō ngā Kakahu"), ā, ka taea te whakamahi haumaru i roto i ngā mara o te akuaku me te tiaki hauora.

He tino pai te mahi tukatuka: He tino pai ngā āhuatanga tukatuka o te hua pēnei i te tapahi, te tuitui, te here wera, me te tā. I te wā e tapahi ana, kāore he taha wetekina, he muka rānei e marere ana; i te wā e here wera ana, ka taea te hono tere ki ētahi atu rauemi (pēnei i ngā kiriata, ētahi atu papanga kore-whatu), ā, he teitei te kaha o te here; i te wā kotahi, he maeneene, he papatahi te mata o te papanga, e āwhina ana i te tukatuka tā, ā, ka taea te whakatutuki i ngā hiahia kanorau o ngā kiritaki o muri mai mō te āhua me te hoahoa āhua o te hua.

He ātete kaha ki te waikura matū: He pai te pumau matū o ngā rauemi mata matua o te papanga kore-whatu miro (pēnei i te PP, PET) me te manawanui kaha ki ngā matū noa pēnei i te waikawa, te kawakore, me te tote. Mēnā ka pā atu ki ngā matū ngawari (pēnei i te murunga me te takai ahumahi), kāore te mahi a te hua e pāngia, ā, ka taea te pupuri i te āhua whakamahinga pumau.

Whā. Te Awhe Taumaha o te Kakahu Kore-Whatu Miro Spunbond

He whānuitia ngā taumaha o te papanga kore-whatu miro miro i hangaia e Changshu Yongdeli Spunlaced Non-Woven Fabric Co., Ltd., e tutuki ana i ngā hiahia o ngā ahumahi rerekē me ngā horopaki tono. Ko te awhe taumaha motuhake ko te 10g/㎡ - 150g/㎡, ā, ka taea te whakarite me te whakarerekē kia rite ki ngā hiahia motuhake o ngā kiritaki. Ko ngā āhuatanga me ngā horopaki tono o ia awhe taumaha o ngā hua koia ēnei:

Ngā hua taumaha iti (10g/㎡ - 30g/㎡): He mama te hua, ā, he pai te manawa, he ngawari, he mārama hoki te mata (ngā hua rauemi PP). Ko te nuinga o te wā ka whakamahia mō te mata, te paparanga waikeri rānei o ngā hua akuaku (pērā i te mata o ngā tauera horoi, te paparanga waikeri nāpi), ngā arai o roto o ngā kākahu (pērā i te arai o roto o ngā kākahu māmā, te paparanga o roto o te kopare), me ngā rauemi tākai (pērā i te arai o roto o te kiriata tākai ātete puehu hua hiko) me ētahi atu āhuatanga he iti ngā whakaritenga mō te matotoru me te taumaha o te hua.

Ngā hua taumaha-waenga (31g/㎡ - 80g/㎡): He māmā, he kaha hoki te hua, he taurite te mahi whānui, he pai te manawa me te roa. He whānuitia te whakamahinga i roto i ngā hua akuaku (pēnei i te takai tauera mākū pēpi, te paparanga o waho o ngā hua ārai mate mō ngā pakeke), ngā hua tiaki hauora (pēnei i ngā potae hauora, ngā uhi hu hauora, te paparanga o waho o ngā whāriki moenga whakakorekore), ngā hua whare (pēnei i ngā tauera tēpu whakakorekore, ngā putea hokohoko, ngā putea rokiroki), me ngā mara ahuwhenua (pēnei i te kakahu hipoki tipu, te rauemi turanga kakahu ārai-tarutaru) me ētahi atu āhuatanga he nui ngā whakaritenga mō te kaha me te matotoru o te hua.

Ngā hua taumaha-nui (81g/㎡ - 150g/㎡): He matotoru nui te hua, he kaha teitei, ā, he pakari pai. He tino ātete ki te kakahu me te pānga. He pai mō ngā mara ahumahi (pēnei i te kakahu horoi ahumahi, te rauemi turanga mō ngā rauemi tātari, ngā rauemi takai taura), ngā rauemi tākai (pēnei i te kakahu tākai taonga taumaha, ngā putea tākai koha), ngā whakapaipai kāinga (pēnei i ngā ārai matotoru hei whakamahi, te whāriki), me ngā mara ahuwhenua (pēnei i te kakahu hipoki tipu, te rauemi turanga kakahu ārai-tarutaru) me ētahi atu āhuatanga he nui ngā whakaritenga mō te kaha me te matotoru o te hua.

Ⅴ. Te whānuitanga o te tono o te papanga kore-whatu miro Spunbond

Mākete hua akuaku: Hei te kaupapa matua o te papanga kore-whatu Spunbond miro, he māmā, he ngāwari te manawa, he pai hoki mō te taiao, ā, he whānuitia te whakamahinga o tēnei hua i roto i ngā hua akuaku (pēnei i te paparanga waikeri nāpi, te paparanga mata, te taupoki tiaki turuturu taha o ngā tauera horoi), ngā hua akuaku wāhine (paparanga mata o ngā tauera horoi, ngā papa, te paparanga mata o ngā takai tauera maku), me ngā hua kore-mimi pakeke (paparanga o waho o ngā nāpi tuku-kore pakeke, te paparanga mata o ngā papa tiaki). Hei tauira, i roto i ngā tauera horoi, ka taea te whakamahi i te papanga kore-whatu spunbond miro taumaha iti hei paparanga waikeri hei ārahi tere i te tohatoha mimi me te pupuri i te mata kia maroke; ka taea te whakamahi i ngā hua taumaha reo hei paparanga o waho, me te pai o te manawa me te mahi ārai-turuki, e whakarei ake ana i te whakamarie o te whakamahinga. Mākete tiaki hauora: I roto i te mara hauora, nā te āhua pai ki te taiao, kāore he kakara, he ātete ki te waikura matū, me te ngāwari o te tukatuka, kua noho te papanga kore-whatu spunbond miro, hei rauemi mata nui mō ngā hua tiaki hauora. Ka taea te whakamahi hei hanga potae hauora, taupoki hū hauora, pepa hauora whakakorekore, urunga, paparanga o roto o ngā kākahu pokanga kāore i te parakore, te paparanga o waho o ngā kopare kanohi (hei ārai i te tuku pata), me ētahi atu. Hei tauira, ka whakamahia e ngā potae hauora he papanga kore-whatu miro miro taumaha-waenga, e kore e taea anake te whakarite i te manawa engari ka ārai pai hoki i te ngaronga o te makawe me te ārai i te poke o te taiao hauora; ka whakawhirinaki ngā taupoki hū hauora ki ō rātou ātete pai ki te kakahu, ka tiaki i ngā waewae o ngā kaimahi hauora mai i te poke.

Mākete mō ngā mea e hiahiatia ana mō te kāinga me ia rā: I te tipu haere o te hiahia o ngā kaihoko mō ngā hua kāinga watea, akuaku hoki, kei te whānui haere tonu te whakamahinga o te papanga kore-whatu miro miro i roto i tēnei mākete. Ka taea te whakamahi hei hanga hua whare whakakorekore (pēnei i ngā tauera tēpu whakakorekore, ngā ārai, ngā uhi sofa), ngā takai mō ngā mea e hiahiatia ana mō ia rā (pēnei i ngā takai tauera mākū, ngā arai o roto o ngā pouaka tauera, ngā putea hokohoko), ngā hua rokiroki (pēnei i ngā putea rokiroki, ngā putea ātete puehu kākahu), me ētahi atu. Hei tauira, ka whakamahia e ngā tauera tēpu whakakorekore ngā hua taumaha-waenga, he māmā, he ātete wai (ko ētahi ka rongoatia ki te ātete wai), ā, ka taea te maka atu i muri i te whakamahinga, he watea, he tere hoki; ko ngā putea hokohoko, me tōna kaha me te kaha ki te tā, he whiringa pai mō ngā putea hokohoko hoa-taiao.

Mākete ahumahi me te tākai: I roto i te hanga ahumahi, ka whakamahia katoatia te kaha teitei me te ātete ki te kakahu o te papanga kore-whatu miro miro, he pai mō ngā kakahu horoi ahumahi (pēnei i te horoinga paru hinu i roto i ngā ahumahi tukatuka miihini me te hikohiko), ngā papa rauemi tātari (pēnei i ngā paparanga tautoko mō ngā tātari hau me ngā tātari wai), ngā rauemi takai taura (hei tiaki i ngā taura mai i te kakahu o waho me te waikura), me ētahi atu. I roto i te mara tākai, ka taea te whakamahi i ngā hua taumaha mō ngā tākai taonga taumaha (pēnei i ngā taonga me ngā taputapu kāinga mō te tākai kawe) me ngā tākai koha (pēnei i ngā putea kakahu koha utu nui), hei tiaki i ngā taonga kua tākaihia me te whakarei ake i te ataahua o te tākai.

Mākete ahuwhenua me te māra: Kei te whānui haere te whakamahinga o te papanga kore-whatu miro miro i roto i te mara ahuwhenua, ka mahi hei kakahu hipoki tipu (hei whakamarumaru me te pupuri i te makuku, hei whakatairanga i te whakatipu purapura), hei rauemi turanga papanga whakahaere taru (whai muri i te maimoatanga motuhake, ka taea te aukati i te tipu o te taru me te tuku i te urunga o te wai), me te kakahu takai tipu (hei tiaki i ngā tipu i te wā e kawe ana mai i te kino). Hei tauira, ka whakamahia e te kakahu hipoki tipu ngā hua taumaha-waenga, he pai te uruhanga o te hau, e whakarato ana i te taiao tipu tika mo ngā tipu taitamariki, ā, he ātete ki te koroheketanga, e taea ai te whakamahi tonu i roto i ngā huringa tipu maha.

E piri tonu ana a Changshu Yongdeli Spunlaced Non-Woven Fabric Co., Ltd. ki ngā hiahia o ngā kiritaki, e whakawhirinaki ana ki te mahi tino pai me te kounga pumau o te papanga kore-whatu miro-miro, e whakarato ana i ngā otinga rauemi ngaio mō ngā momo ahumahi. I ngā rā kei te heke mai, ka haere tonu te kamupene ki te haumi ki te rangahau me te whanaketanga, ki te arotau i ngā tukanga whakaputa, ki te whakarei ake i ngā mahi hua me ngā horopaki tono, ki te whakarato i te mākete ki ngā hua papanga kore-whatu miro-miro kounga teitei, utu-pai, me te whakatutuki i te whanaketanga toa-toa me ngā kiritaki.