Ko te papanga acetate, e mōhiotia whānuitia ana ko te kakahu acetate, e mōhiotia ana hoki ko Yasha, ko te whakahua reo Hainamana o te ACETATE Ingarihi. Ko te Acetate he muka hanga-tangata i whiwhihia mā te esterification me te waikawa acetic me te cellulose hei rauemi mata. Ko te Acetate, nō te whānau muka hanga-tangata, e pai ana ki te whakatauira i ngā muka hiraka. He mea hanga mā te hangarau kakahu matatau, he kanapa ngā tae me te āhua kanapa. He maeneene, he whakamarie te pa, ā, he rite te kanapa me te mahi ki ērā o te hiraka maperi.
Ki te whakatauritea ki ngā papanga tūturu pērā i te miro me te rinena, he pai ake te mimiti makuku o te papanga acetate, he pai ake te uruhanga o te hau me te pakari, kāore he hiko pateko me ngā pōro huruhuru, ā, he pai ki te kiri. He tino pai mō te hanga kakahu rangatira, hāte hiraka, me ētahi atu. I taua wā anō, ka taea hoki te whakamahi i te papanga acetate hei whakakapi i te hiraka tūturu hei hanga i ngā momo arai ahua rongonui, pērā i ngā koti roa, ngā koti hiako, ngā kakahu, ngā cheongsam, ngā kakahu marena, ngā Tang suit, ngā remu hotoke me te maha atu! Nō reira, e whakaaro ana te katoa he whakakapinga mō te hiraka. Ka kitea ōna tohu i roto i te arai o ngā remu, o ngā koti rānei.
Ko te muka acetate he matū taiao i tangohia mai i te penupenu rakau cellulose, he rite tonu te wāhanga matū ki te muka miro, me te acetic anhydride hei rauemi mata. Ka taea te whakamahi mō te miro me te whatu i muri i te raupapa tukatuka matū. Ko te muka miro acetate, e whakamahi ana i te cellulose hei angaanga taketake, he āhuatanga taketake o te muka cellulose; engari he rerekē tana mahi i te muka cellulose kua whakahoutia (viscose cupro silk), ā, he āhuatanga anō hoki o te muka hangai:
1. He pai te āhua o te muka acetate: Ka ngawari te muka acetate i te 200℃~230℃, ā, ka rewa i te 260℃. Nā tēnei āhuatanga ka rite te āhua o te muka acetate ki te muka hangai. I muri i te whakarerekētanga kirihou, kāore te āhua e hoki mai, ā, ka pumau tonu te whakarerekētanga. He pai te āhua o te papanga acetate, ka taea te whakapaipai i te piko o te tinana tangata, ā, he ātaahua, he huatau hoki.
2. He tino pai te tae: Ko te muka acetate ka taea te tae ki ngā tae marara, ā, he pai te mahi tae me ngā tae kanapa, ā, he pai ake te mahi tae i ētahi atu muka cellulose. He pai te pāmahana o te papanga acetate. Ka ngawari te muka acetate i te 200 ° C ~ 230 ° C ka rewa i te 260 ° C. He rite ki ngā muka hangai, kāore te āhua e hoki mai i muri i te whakarerekētanga kirihou, ā, he whakarerekētanga pumau.
3. Te āhua rite ki te hiraka māpere: He rite te āhua o te muka ātete ki te hiraka māpere, ā, he rite te ngawari me te māeneene o te ringa ki te hiraka māpere. He rite tonu tōna taumaha ki te hiraka māpere. He ngāwari te horoi me te whakamaroke i te papanga i whatua mai i te hiraka ātete, ā, kāore he harore, he pūrerehua rānei, ā, he pai ake tōna ngāwari i te muka viscose.
4. He rite tonu te mahi ki tērā o te hiraka māpere: ki te whakatauritea ki ngā āhuatanga ā-tinana me ngā āhuatanga ā-pūkaha o te muka viscose me te hiraka māpere, he iti ake te kaha o te muka acetate, he nui ake te roa i te wā e whati ana, ā, he iti ake te ōwehenga o te kaha mākū ki te kaha maroke, engari he teitei ake i te hiraka viscose. , he iti te modulus tīmatanga, he iti ake te hokinga mai o te makuku i te muka viscose me te hiraka māpere, engari he teitei ake i te muka hangai, he nui te ōwehenga o te kaha mākū ki te kaha maroke, te kaha mau me te kaha here, te tere whakaora tere, me ētahi atu. Nō reira, ko ngā āhuatanga o te muka acetate he tata rawa ki te hiraka māpere i roto i ngā muka matū.
5. Kāore te papanga acetate e hiko; kāore e ngāwari te mimiti puehu i te rangi; ka taea te whakamahi i te horoi maroke, te horoi wai me te horoi ringa mīhini i raro i te 40 ℃, e whakakore ana i te ngoikore o ngā papanga hiraka me te huruhuru hipi e kawe ana i ngā huakita; he puehu, ā, ka taea anake te horoi maroke, ā, kāore he papanga huruhuru hipi e ngāwari ana te kai e ngā pepeke. Ko te ngoikoretanga he ngāwari ki te tiaki me te kohikohi, ā, he pakari, he maeneene hoki te papanga acetate ki ngā papanga huruhuru hipi.
Ētahi atu: He nui ake ngā āhuatanga o te papanga acetate i ngā papanga miro me te rinena, ā, he maha ngā āhuatanga pērā i te mimiti makuku me te manawa, kāore he werawera, he ngāwari ki te horoi me te whakamaroke, kāore he harore, he pūrerehua rānei, he pai ki te kiri, he tino pai ki te taiao, me ētahi atu.
Wā tuku: Mei-07-2022