Ngā Kakahu Kore-Whatu Whakarara Spunlace

I. Te Rere o te Tukanga Matua: Pūnaha Whakaputa Whakarara Whai Hua, Whakangawari hoki

Hei umanga e tohunga ana ki te hanga papanga kore-whatu, e whakawhirinaki ana a Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. ki tētahi raina whakaputa whakarara kua pakari hei whakatū i tētahi rerenga tukatuka whakauru mai i ngā rauemi mata ki ngā hua kua oti. Ka taea e ia te whakatutuki i te whakaputanga o ngā whakaritenga katoa o te 20-100g/m². Ko ngā mahi matua koia ēnei:

Te tukatuka rauemi mata i mua: Kōwhiria ngā rauemi mata muka kounga teitei pērā i te miro, te viscose, me te Tencel, whakatikatikahia te ōwehenga rauemi mata me te horopeta kia rite ki te taumaha e hiahiatia ana (pērā i te 20-50g/m² mō te momo māmā, 50-80g/m² mō te momo noa, 80-100g/m² mō te momo taumaha), whai muri i te kohikohi aunoa me te pauna tika, haere tonu i roto i ngā tukanga whakatuwheratanga i mua, te whakaranu, me te whakatuwheratanga pai kia tino wetekina ngā muka me te tohatoha ōrite, kia whakatakotohia ai te turanga mō te pumau o te taumaha kupenga.

Te hanga kāri me te kupenga: Ka tukuna ngā muka kua tukatukahia ki te pouaka miro whakamutunga me te pouaka miro pēhanga hau. Mā te whakarerekē i te tere o te mīhini kāri me te matotoru o te putanga (ka whakaitihia e ngā hua māmā te matotoru o te putanga me te tere oma, ka whakanuia e ngā hua taumaha te matotoru o te putanga me te tere iti), ka kārihia ngā muka ki roto i ngā kupenga muka tonu me te ōrite, ka whakatakotoria tika i te taha roa hei hanga i te hanganga kupenga muka taketake, ka kore e hiahiatia he taputapu whakawhiti-whakatakoto uaua, ā, he poto ake te tukanga me te whakahaere i te rerekētanga taumaha i roto i te ±3%.

Te herenga tūāpapa: E ai ki te taumaha kupenga, kia ōrite ki ngā tawhā tukanga weronga wai (ka whakamahia e ngā hua taumaha iti ngā ngira pēhanga iti hei karo i te whati o te muka, ka whakanuia e ngā hua taumaha teitei te maha o ngā pane weronga wai me te pēhanga wai hei whakarite i te kaha o te here), ka uru he rerenga wai pai pēhanga teitei ki roto i te kupenga muka, ka hoki anō i muri i te pānga ki te arai kupenga tautoko ka whiria anō, ka nekehia ngā muka ka piri i raro i te kaha wai maha-aronga, ka tutuki he whakapakari ngāwari me te kore e tāpiri i ngā piripiri matū.

Te maimoatanga me te hanga i muri i te mahi: Ka whakaritea te kupenga miro mō te pāmahana whakamaroke kia rite ki te taumaha (ka whakamarokehia ngā hua taumaha iti ki te 80-90°C i te tere, ngā hua taumaha nui ki te 90-100°C mō te whakamaroke hohonu), i muri i te tango i te makuku, ka takai, ka tapahia, me ētahi atu, ka hangaia kia rite ki te whānui e hiahiatia ana (1.6-3.2m ka taea te whakarite) me te taumaha o te hua kua oti. Ka taea e ētahi hua taumaha nui te whakanui ake i te tukanga hurihuri hei whakanui ake i te kiato me te papatahi.

II. Ngā Painga Matua o te Hua: Te Whakataurite i te Whai Hua, te Utu me te Whakatakotoranga Te Āheitanga ki te Whakarerekē

Ko te papanga kore-whatu a Yongdeli, me ōna āhuatanga tukatuka me ōna kaha whakahaere taumaha tika, e hanga ana i ngā painga whakataetae matua e whā:

Te arataki i te whai huatanga o te whakaputanga: He poto te tukanga whakaputa raina, he māmā te whirihoranga taputapu, ā, he 30% te iti o te wāhi papa e whakaitihia ana ki te whakataurite ki ngā raina whakaputa whakawhiti-whakatakoto. Ka taea e te tere whakaputa te eke ki te 160-260m/min (he paku whakarerekētanga mō ngā taumaha rerekē, ka taea e ngā taumaha noa te eke ki te 220-260m/min), ka whakapai ake i te whai huatanga o te tuku ota.

Te whakahaere utu tika: Me te kore he taputapu uaua pēnei i ngā mīhini whakawhiti-whakatakoto, me te arotau i te whakapaunga pūngao me te whakaurunga mahi mō ngā taumaha rerekē (ka whakaitihia e ngā hua taumaha iti te whakapaunga pūngao mā te 15%) me te whakakotahi i ngā painga rauemi ahumahi ā-rohe, ka tutuki ngā utu whakaputa 15%-20% iti iho i ngā tukanga tuku iho, ka whakarato ki ngā kiritaki he kōwhiringa whakatakotoranga katoa e tino whai hua ana.

Kaha te urutau ki te taumaha katoa: Ka taea te whakaputa hua pumau me ngā awhe taumaha katoa o te 20-100g/m². Ka taea te whakarite i te ōwehenga kaha i roto i te mīhini me ngā ahunga whakawhiti ki te 1.5:1-3:1 (ko ngā hua taumaha iti e aro ana ki te kaha ahunga whakawhiti, ko ngā hua taumaha teitei e whakarei ake ana i te kaha ahunga mīhini). Ka taea e ētahi hua taumaha teitei 80-100g/m² te whakamahi i te hoahoa hanganga kāri paparanga-toru hei whakakapi i ngā hua whakawhiti-ripeka.

Teitei o te pumau o te taumaha: Mai i te ōwehenga o ngā rauemi mata ki te hanganga kupenga, te werohanga wai, me te tapahi, ka whakatakotohia e te tukanga katoa ngā tohu aroturuki taumaha, mā te whakamahi i tētahi pūnaha pauna ipurangi hei whakarato urupare me te whakatikatika wā-tūturu, me te whakahaere tino tika i te rerekētanga o te taumaha o te hua kua oti i roto i te ±3%, he nui ake i te paerewa ahumahi o te ±5%, e whakarite ana i te pumau o te tukatuka i raro iho.

III. Ngā Āhuatanga Tino Pai o te Hua:Te Whakaurunga o ngā Āhuatanga Taiao me ngā Painga o te Tukanga I runga i ngā painga taiao o te hangarau wero ngira, te whakahaere tika o te tukanga whakarara, me te kaha ki te hipoki anō i te kirokaramu katoa, e whakaatu ana te papanga kore-whatu whakarara o Yongdeli i ngā āhuatanga whakamiharo e rima:

He ngawari, he pai hoki mō te kiri, kāore he riri: Mā te whakamahi i te rere wai pēhanga teitei hei whakapiri ngāwari, kāore e kino te hanganga tūturu o ngā muka. He pai tonu te pā o ngā hua taumaha rerekē (he māmā te 20-50g/m² pērā i te kākahu, he ngawari, he matotoru te 80-100g/m²), ā, kāore he toenga piri matū i roto i te tukanga whakaputa. Kua paahitia ngā whakamātautau riri kiri, ā, he pai mō ngā āhuatanga piri tata.

He mahi takirua pai rawa atu mō te mimiti makuku me te whakapūhautanga: Ka hangaia ngā muka hei hanganga pūwero mā te werowero, me te tere pūwero o te 75%-90% (he nui ake te tere pūwero me te pai ake o te whakapūhautanga o ngā hua taumaha iti; he ōrite ake te tohatoha o ngā pūwero me te pai ake o te mimiti makuku o ngā hua taumaha nui). Neke atu i te 20% te tere mimiti makuku i tērā o ngā papanga kore-whatu noa, me te whakarite kia pai te whakapūhautanga, kia kore ai e pā te wera.

He pakari, he roa, he ngāwari ki te tukatuka: Mā ngā hua taumaha rerekē ka kaha mā roto i ngā tukanga miro kua arotauhia (he kaha pakaru o ngā hua 20g/m² ≥15N, he kaha pakaru o ngā hua 100g/m² ≥80N). He piripono te raranga o ngā muka, he kaha te ātete ki te kakahu me te kaha kume, ā, kāore e ngawari ki te marere. He watea te tukanga tapahi me te tuitui, e tutuki ana i ngā whakaritenga tukatuka hohonu (he pai ngā hua taumaha iti mō te tapahi, he pai ngā hua taumaha teitei mō te tuitui).

Āhua ōrite, kounga pumau: Mā te tukanga whakarara me te mana whakahaere tika ki te kirokaramu katoa ka whakarite kia ōrite te mata o te papanga me te tae tūturu mō ngā hua taumaha rerekē. Kāore he rerekētanga whānui me te whakawhiti. Mā te tā, te wero, me ētahi atu tukanga, ka taea te whakawhānui ake i te āhua (he pai ngā hua taumaha iti mō te tānga pai, he pai ngā hua taumaha teitei mō te whakairo toru-ahu), ka tutuki ai ngā whakaritenga hoahoa rerekē.

He pai mō te taiao, he pirau hoki: Ka taea te whakamahi i ngā rauemi mata o te muka pirau pērā i te waikawa polylactic me te Tencel mō ngā hua taumaha katoa. Kāore he toenga paitini e puta mai i te tahunga, ā, i muri i te maka atu, ka pirau noa iho. I roto i ēnei, ko ngā hua pirau mama 20-50g/m² he 3-6 marama te huringa pirau, e hangai ana ki te ariā o te whanaketanga matomato.

Whā. Te whānuitanga o te mākete tono: Ngā tono maha-rohe o te uhi whakahoki-katoa-kirokaramu

Mā te whakakotahi i ngā āhuatanga katoa-kirokaramu o te hua me ngā hiahia o te mākete, kua whānuitia te whakamahinga o te papanga kore-whatu whakarara o Yongdeli i roto i ngā mara matua e whā, me te urutau taumaha tika ake i ia mara:

Mara tiaki whaiaro: 20-50g/m² ngā hua mama e whakamahia ana hei tauera maku, hei papa whakapaipai, hei kopare kanohi, nā te mea he ngawari, he pai ki te kiri, he nui hoki te mimiti o te makuku, ka noho hei rauemi pai mō te tiaki ataahua me ngā hua horoi o ia rā; 50-80g/m² ngā hua noa ka taea te whakamahi mō ngā tauera ngohengohe pēpi me ngā tauera tiaki pakeke, ā, kua roa te mahi tahi me te maha o ngā umanga whakapaipai.

Marae hauora: He pai ngā hua 30-60g/m² mō ngā tauera horoi me ngā kakahu patu huakita; ka taea te whakamahi i ngā hua 60-100g/m² hei takai hauora māmā me ngā turanga kākahu pokanga, e tutuki ai ngā whakaritenga tino pakari o ngā āhuatanga hauora mā te kore e whakapataritari, te horoi ngāwari, me ngā āhuatanga kaha pumau.

Ngā mara ahumahi me ngā mara whare: Ka taea te whakamahi i ngā hua taumaha 80-100g/m² hei turanga hiako hangai me te arai kakahu, kia pai ai te tukatuka me te whakamahi me ngā āhuatanga matotoru me te kaha; Ka taea te whakamahi i ngā hua 50-80g/m² hei rōra tauera ngohengohe me ngā rauemi tātari mama; He pai ngā hua 30-50g/m² mō te hanga kakahu horoi whare, kia taurite ai te kaha horoi me te ngawari.

Ētahi atu mara motuhake: Ka taea te whakamahi i ngā hua tino iti te taumaha 20-40g/m² mō te takai putiputi me ngā kakahu horoi taputapu tino tika; ka taea te whakarite i ngā hua tino teitei te taumaha 80-100g/m² hei kakahu horoi mahi taumaha ahumahi, e kapi ana i ngā whakaritenga motuhake ake.