Silicon softener na iya ba da yadudduka mai laushi, santsi, cikakke da kuma na roba, da kuma anti wrinkle, lalacewa-resistant, ruwa-resistant da kuma kyau dinki Properties, wanda ƙwarai inganta ƙarin darajar da samfurin da kuma sabili da haka abokan ciniki sun fi so; Duk da haka, lahani irin su silicone man spots sau da yawa faruwa a lokacin taushi karewa tsari, wanda zai iya haifar da babbar matsala ga rini da kuma kammala matakai.

 

①Halayen SiliconeMai laushi

Yanayin aiki da ya dace da halayen physicochemical na masu laushi na silicone ana iya taƙaita su cikin abubuwa uku masu zuwa:

 

1. Ma'auni na pH na aikin wanka yana da kwanciyar hankali tsakanin 5 da 6.5;

2. Mafi dacewa da zafin jiki don wanka na aiki shine 30-45 ℃;

3.Ionic, yawancin nau'ikan su ne cationic, sannan wadanda ba ionic ba; Akwai 'yan nau'ikan nau'ikan anionic (idan aka kwatanta tasirin laushi na nau'ikan iri daban-daban, nau'ikan cationic gabaɗaya sun mamaye).

 

② Matakan haɓakawa da halaye naSgunkiemasu laushi

Za a iya raba matakan ci gaba na masu laushin silicone zuwa tsararraki huɗu.

Na farko ƙarni: dimethyl silicone man fetur da kuma hydroxyl modified silicone man fetur. Halaye: low cost, ba wanki, sauki karya emulsion.

ƙarni na biyu: Epoxy modified silicone softener, amino modified silicone softener Halaye: Non hydrophilic, mai sauƙin karya emulsion, epoxy modified mayar da hankali kan bushewa, amino modified mayar da hankali kan santsi, amino modified silicone man yana da yellowing matsaloli.

Ƙarni na uku: Polyether gyare-gyaren silicone softener. Halaye: Kyakkyawan hydrophilicity, ba sauƙin karya emulsion ba, amma rashin jin daɗin hannun hannu

ƙarni na huɗu: Linear block copolymer modified Organic silicone softener fasali: mai kyau hydrophilicity, taushi hannun ji, low yellowing, kuma ba sauki karya emulsion

 

③Matsalolin gama gari da mafita yayin aikace-aikacen

 

Ⅰ,Tasirin darajar pH akan man silicone

Zaman lafiyar masu laushi yana kula da ƙimar pH. A cikin tsarin rini na gabaɗaya da gamawa, masana'anta na auduga suna buƙatar yin maganin riga-kafi, wanda yawanci ya haɗa da amfani da alkali ko abubuwan alkaline don cire ƙazanta daga masana'anta. Wasu yadudduka kuma suna buƙatar kammala siliki, kuma alkali da ake amfani da su a cikin waɗannan hanyoyin yana da wahala a tsaftace cikin zaruruwa. Hakanan ana amfani da Alkali don yin rini tare da rini mai amsawa ko vat, don haka saman masana'anta na iya zama alkaline yayin kammalawa.

Man silicone na yau da kullun ba shi da juriya na alkali kuma yana da saurin karyewa a ƙarƙashin yanayin alkaline. Bayan wani lokaci a lokacin nutsewa da kuma sarrafa laushi, zai tsaya a kan rollers, yana haifar da tabo mai siliki.

 

★ Magani

 

Kafin aiki mai laushi, dole ne a wanke masana'anta tare da wakili na alkali.

2.Ƙara acetic acid zuwa ruwan aiki kuma kula da pH na tsagi mai birgima a 5-6.

 

Ⅱ、 Tasirin ƙayyadaddun abubuwan saurin locomotive

 

Lokacin samar da yadudduka masu sirara kamar su chiffon, siliki na kwaikwayo, da yarn bari, saurin na'urar saita rini yana da sauri sosai, wani lokacin yakan kai mita 60-80 a minti daya. Duk da haka, saboda da low ruwa abun ciki na bakin ciki yadudduka, matalauta permeability na masana'anta da kanta, da kuma matalauta hydrophilicity na silicone man fetur, talakawa silicone man yana da matalauta karfi juriya, da kuma silicone mai ruwa kawo sama da masana'anta zai gudãna da baya a kan mirgina niƙa, wanda zai iya sauƙi sa abin nadi mai danko.

 

★ Magani

 

1. Yi ƙoƙarin sarrafa saurin abin hawa gwargwadon iko.

2. Inganta permeability na masana'anta surface.

3. Lokacin amfani, kula da maye gurbin tsagi aiki ruwa da kullum tsaftacewa rollers.

 

Ⅲ、 Matsalolin da ke da saurin faruwa tare da softener akan silinda

 

Domin cimma wani salon tactile da saduwa da ainihin samar da buƙatun masana'anta, wasu masana'antu galibi suna buƙatar yin ƙayyadaddun tausasawa a cikin silinda. Koyaya, saboda abubuwan tsari da sauran abubuwan da ke cikin rini, wasu mai da gaurayawan silicone na iya mannewa bangon Silinda. Bayan lokaci, wasu abubuwa masu ɗanɗano baƙar fata za su kasance akan bangon Silinda, wanda zai haifar da ɗigon mai na silicone a saman masana'anta.

 

★ Magani:

 

1. Ƙarfafa aikin tsaftacewa.

2. Yi ƙoƙarin zaɓar man siliki tare da kwanciyar hankali mai kyau a cikin silinda.

3.Kafin yin amfani da man siliki a cikin silinda, ya kamata a tsaftace fuskar zane kuma ba tare da alkali ba; Ƙara wasu acid daidai kuma daidaita ƙimar pH zuwa kusan 6.