Kasuwar abin rufe fuska ta zama ɓangaren kayan kwalliya mafi sauri a cikin 'yan shekarun nan. A cewar rahoton binciken Mintel, a shekarar 2016, kayayyakin abin rufe fuska sun kasance na biyu a yawan amfani da masu amfani da kayan kwalliya na kasar Sin a cikin dukkan nau'ikan kayayyakin kula da fata, wanda abin rufe fuska shine mafi shahara a cikin nau'in kayan shafawa. A cikin kayayyakin abin rufe fuska, abin rufe fuska da ainihin abu ba za a iya raba su ba. Domin cimma nasarar amfani mai kyau, ya kamata a ba da kulawa ta musamman ga gwajin daidaito da daidaito na zanen tushe na abin rufe fuska da ainihin abin yayin aikin haɓaka samfurin.
gabatarwa
Yadin da aka fi amfani da su wajen rufe fuska sun hada da tencel, tencel da aka gyara, filament, auduga ta halitta, gawayin bamboo, zaren bamboo, chitosan, zaren hadawa, da sauransu; zabin kowane bangare na abin rufe fuska ya hada da mai kauri, sinadarin danshi, sinadaran aiki, zabin abubuwan kiyayewa, da sauransu.Sinadarin Hydroxyethyl cellulose(wanda daga baya ake kira HEC) wani polymer ne mai narkewar ruwa wanda ba ionic ba. Ana amfani da shi sosai a masana'antar kwalliya saboda kyakkyawan juriyar electrolyte, juriyar biocompatibility da kuma halayen ɗaure ruwa: misali, HEC wani sinadari ne na abin rufe fuska. Abubuwan da ake amfani da su na rheological da kwarangwal a cikin samfurin, kuma yana da kyakkyawan jin fata kamar shafawa, laushi da kuma bin ƙa'idodi. A cikin 'yan shekarun nan, ayyukan sabbin abin rufe fuska sun ƙaru sosai (a cewar bayanan Mintel, adadin sabbin abin rufe fuska da ke ɗauke da HEC a China ya ƙaru daga 38 a 2014 zuwa 136 a 2015 da 176 a 2016).
gwaji
Duk da cewa an yi amfani da HEC sosai a cikin abin rufe fuska, akwai rahotannin bincike kaɗan da suka shafi hakan. Babban binciken marubucin: nau'ikan zane daban-daban na tushen abin rufe fuska, tare da dabarar HEC/xanthan gum da carbomer da aka zaɓa bayan binciken sinadaran abin rufe fuska da ake samu a kasuwa (duba Jadawali na 1 don takamaiman dabarar). Cika abin rufe fuska/takarda na ruwa 25g ko abin rufe fuska na ruwa 15g/rabin takardar, sannan a danna kaɗan bayan rufewa don kutsawa gaba ɗaya. Ana yin gwaje-gwajen bayan mako ɗaya ko kwanaki 20 na shiga. Gwaje-gwajen sun haɗa da: gwajin jikewa, laushi da juriya na HEC akan masana'anta tushen abin rufe fuska, kimantawar jin daɗin ɗan adam ya haɗa da gwajin laushi na abin rufe fuska da gwajin ji na ikon sarrafa rabin fuska mai makanta biyu, don haɓaka dabarar abin rufe fuska da tsari. Gwajin kayan aiki da kimantawar jin daɗin ɗan adam suna ba da shawara.
Tsarin Samfurin Magani na Rufe Fuska
Ana daidaita adadin carbohydrates gwargwadon kauri da kayan da ke cikin zanen abin rufe fuska, amma adadin da aka ƙara wa rukuni ɗaya iri ɗaya ne.
Sakamako - Jikewar abin rufe fuska
Daɗin abin rufe fuska yana nufin ikon ruwan abin rufe fuska na shiga cikin zanen mashin daidai gwargwado, gaba ɗaya, kuma ba tare da ƙarshensa ba. Sakamakon gwaje-gwajen da aka yi kan nau'ikan masaku masu tushe na abin rufe fuska guda 11 ya nuna cewa, ga masaku masu tushe na abin rufe fuska masu siriri da matsakaici, nau'ikan ruwan abin rufe fuska guda biyu da ke ɗauke da HEC da xanthan gum na iya yin tasiri mai kyau a kansu. Ga wasu masaku masu tushe na abin rufe fuska masu kauri kamar zane mai layi biyu na 65g da filament na 80g, bayan kwana 20 na shiga, ruwan abin rufe fuska da ke ɗauke da xanthan gum har yanzu ba zai iya jika masaku masu tushe na abin rufe fuska gaba ɗaya ba ko shigarsa ba ta daidaita ba (duba Hoto na 1); Aikin HEC ya fi na xanthan gum kyau sosai, wanda zai iya sa zanen mashin mai kauri ya shiga sosai kuma gaba ɗaya.
Daskarewa a fuskar abin rufe fuska: nazarin kwatancen HEC da xanthan gum
Sakamako - Yaɗuwar abin rufe fuska
Ingancin yadin tushe na abin rufe fuska yana nufin ikon shimfiɗa masakar tushe ta abin rufe fuska yayin aikin manne fata. Sakamakon gwajin rataye nau'ikan yadin tushe na abin rufe fuska guda 11 ya nuna cewa ga yadin tushe na abin rufe fuska matsakaici da kauri da yadin layi na raga da siririn yadin tushe na abin rufe fuska (nau'ikan yadin tushe na abin rufe fuska guda 9/11, gami da filament 80g, 65g zane mai layi biyu, filament 60g, 60g Tencel, 50g gawayi na bamboo, 40g chitosan, 30g auduga na halitta, 35g nau'ikan zare masu hadewa guda uku, 35g siliki na jariri), hoton madubin ... Ya kamata a lura cewa zare-zare masu hadewa da aka haɗa bisa Tencel ko zare-zare na iya inganta ƙarfin tsarin masana'antar tushen abin rufe fuska, kamar 35g. Nau'ikan zare-zare guda 3 da 35g na kayan rufe fuska na siliki na jarirai zare-zare ne masu hadewa, koda kuwa suna cikin masana'antar tushe ta abin rufe fuska kuma suna da ƙarfin tsari mai kyau, kuma ruwan abin rufe fuska wanda ke ɗauke da HEC ba zai sa ya miƙe ba.
Hoton madubin madubi na zanen abin rufe fuska
Sakamako - Taushin abin rufe fuska
Ana iya kimanta laushin abin rufe fuska ta hanyar wata sabuwar hanya da aka ƙirƙiro don gwada laushin abin rufe fuska ta hanyar adadi, ta amfani da na'urar nazarin rubutu da kuma na'urar binciken P1S. Ana amfani da na'urar nazarin rubutu sosai a masana'antar kwalliya da masana'antar abinci, tana iya gwada halayen ji na samfura ta hanyar adadi. Ta hanyar saita yanayin gwajin matsi, matsakaicin ƙarfin da aka auna bayan an matse na'urar binciken P1S a kan zanen tushe na abin rufe fuska da aka naɗe sannan aka matsa gaba zuwa wani nisa ana amfani da shi don bayyana laushin abin rufe fuska: ƙaramin ƙarfin mafi girma, mafi laushin abin rufe fuska.
Hanyar na'urar nazarin rubutu (P1S probe) don gwada laushin abin rufe fuska
Wannan hanyar za ta iya kwaikwayon tsarin matse abin rufe fuska da yatsu, domin ƙarshen gaba na yatsun ɗan adam yana da hemispherical, kuma ƙarshen gaba na binciken P1S shi ma hemispherical ne. Ƙimar taurin abin rufe fuska da aka auna ta wannan hanyar ya yi daidai da ƙimar taurin abin rufe fuska da aka samu ta hanyar kimantawar motsin rai na masu tattaunawa. Ta hanyar bincika tasirin ruwan abin rufe fuska da ke ɗauke da HEC ko xanthan gum akan laushin nau'ikan yadudduka guda takwas na tushen abin rufe fuska, sakamakon gwajin kayan aiki da kimantawar motsin rai sun nuna cewa HEC na iya laushin yadin tushe fiye da xanthan gum.
Sakamakon gwaji mai ƙima na laushi da tauri na zanen abin rufe fuska na kayan aiki 8 daban-daban (TA & gwajin azanci)
Sakamako - Gwajin Fuska Mai Rufe Ido - Kimantawar Hankali
An zaɓi nau'ikan masaku 6 na tushen abin rufe fuska waɗanda ke da kauri da kayan aiki daban-daban bazuwar, kuma an nemi ƙwararrun masu tantancewa na kimantawa na jijiyoyi 10-11 da aka horar da su don yin gwajin rabin fuska akan abin rufe fuska da ke ɗauke da HEC da xanthan danko. Matakin kimantawa ya haɗa da lokacin amfani, nan da nan bayan amfani da kimantawa bayan mintuna 5. Sakamakon kimantawa na jijiyoyi an nuna su a cikin tebur. Sakamakon ya nuna cewa, idan aka kwatanta da xanthan danko, abin rufe fuska da ke ɗauke da HEC yana da mafi kyawun mannewa da man shafawa yayin amfani, mafi kyawun danshi, laushi da sheƙi na fata bayan amfani, kuma yana iya tsawaita lokacin bushewar abin rufe fuska (don bincike nau'ikan masaku 6 na tushen abin rufe fuska, sai dai HEC da xanthan danko sun yi iri ɗaya akan siliki na jarirai 35g, a kan sauran nau'ikan masaku 5 na tushen abin rufe fuska, HEC na iya tsawaita lokacin bushewar abin rufe fuska da mintuna 1-3). A nan, lokacin bushewar abin rufe fuska yana nufin lokacin amfani da abin rufe fuska da aka ƙididdige daga lokacin da abin rufe fuska ya fara bushewa kamar yadda mai kimantawa ya ji a matsayin ƙarshen wurin. Rashin ruwa ko ƙura. Ƙwararrun kwamitin sun fi son yanayin fatar HEC.
Tebur na 2: Kwatanta dankon xanthan, halayen jin fatar HEC da kuma lokacin da kowane abin rufe fuska da ke ɗauke da HEC da dankon xanthan ya bushe yayin amfani da shi
a ƙarshe
Ta hanyar gwajin kayan aiki da kuma kimanta yanayin motsin rai na ɗan adam, an binciki yadda fata ke ji da kuma dacewa da ruwan abin rufe fuska da ke ɗauke da hydroxyethyl cellulose (HEC) a cikin yadi daban-daban na tushen abin rufe fuska, kuma an kwatanta amfani da HEC da xanthan gum a kan abin rufe fuska. Bambancin aiki. Sakamakon gwajin kayan aiki ya nuna cewa ga yadi na tushen abin rufe fuska masu isasshen ƙarfi, gami da yadi na tushen abin rufe fuska matsakaici da kauri da yadi na tushen abin rufe fuska siriri tare da saƙa raga mai layi da ƙarin saƙa iri ɗaya,HECzai sa su yi laushi sosai; Idan aka kwatanta da xanthan gum, ruwan abin rufe fuska na HEC zai iya ba wa masana'anta tushe na abin rufe fuska mafi kyawun jikewa da laushi, don haka zai iya kawo mafi kyawun mannewa da fata ga abin rufe fuska kuma ya fi sassauƙa ga siffofi daban-daban na fuska na masu amfani. A gefe guda kuma, zai iya ɗaure danshi da kuma ƙara danshi, wanda zai iya dacewa da ƙa'idar amfani da abin rufe fuska kuma zai iya taka rawar abin rufe fuska. Sakamakon kimantawar rabin fuska ya nuna cewa idan aka kwatanta da xanthan gum, HEC na iya kawo mafi kyawun jin mannewa da shafawa ga abin rufe fuska yayin amfani, kuma fatar tana da danshi mafi kyau, laushi da sheƙi bayan amfani, kuma tana iya tsawaita lokacin bushewar abin rufe fuska (ana iya tsawaita shi da minti 1-3), ƙwararrun ƙwararrun masu tantancewa galibi suna fifita jin HEC.
Lokacin Saƙo: Afrilu-26-2024