Ethylcellulose ipolymer inoshandiswa zvakasiyana-siyana ine mashandisirwo akasiyana-siyana mumaindasitiri akasiyana-siyana. Hunhu hwayo hwakasiyana hunoibvumira kushandiswa mune zvese kubva kumishonga kusvika kuchikafu, machira kusvika kumachira.
Nhanganyaya ku ethylcellulose:
Ethylcellulose inobva mu cellulose, polymer yechisikigo inowanikwa mumiti. Inogadzirwa nekuita cellulose ne ethyl chloride paine hwaro hwakaita se sodium hydroxide. Maitiro aya anogadzira polymer umo mapoka e ethyl anobatanidzwa kumapoka e hydroxyl emusana we cellulose.
Hunhu hwe ethylcellulose:
Kupisa: Ethylcellulose inoratidza hunhu hwekupisa, zvinoreva kuti inopfava kana yapiswa uye inooma kana yatonhodzwa.
Kugadzirwa kwefirimu: Mushure mekunyungudutswa mumushonga wakakodzera, firimu rinoonekera uye rinochinjika rinogona kuumbwa.
Hainyungudike mumvura: Kusiyana ne cellulose, ethylcellulose hainyungudike mumvura asi inonyungudika muzvinhu zvakasiyana-siyana zve organic solvents zvakaita se alcohols, esters uye chlorinated hydrocarbons.
Kugadzikana kwemakemikari: Ine kugadzikana kwakanaka kwemakemikari uye inogona kuramba kukanganiswa neacids, alkalis uye oxidants.
Mashandisirwo akajairika e ethylcellulose:
1. Mishonga:
Kuputira: Ethylcellulose inoshandiswa zvakanyanya sechiputira chemishonga pamapiritsi nemapiritsi. Hunhu hwayo hwekugadzira firimu hunopa dziviriro, hunodzora kuburitswa kwezvinhu zvinoshanda, hunonakirwa nemasiki uye hunovandudza kumedzwa.
Mishonga inoburitswa kwenguva refu: Nekuda kwekugona kwayo kudzora kuburitswa kwemishonga, ethylcellulose inogona kushandiswa kugadzira mishonga inoburitswa kwenguva refu uye inoburitswa kwenguva refu kuti ive nechokwadi chekuti mishonga inorapwa kwenguva refu uye kuderedza kuwanda kwemishonga.
Chinosunga: Chinoshandiswa sechinosunga mumafomura epiritsi kubatsira kuomesa hupfu kuita fomu yakasimba ine simba rinodiwa remuchina.
2. Indasitiri yezvekudya:
Mapendi Anodyiwa: Ethylcellulose inoshandiswa muindasitiri yezvikafu kugadzira mapendi anodyiwa emichero, miriwo nezvinonaka. Mapendi aya anovandudza chitarisiko, anochengetedza nguva yekushanda uye anodzivirira kurasikirwa nehunyoro uye kusvibiswa kwehutachiona.
Chinotsiva mafuta: Muchikafu chine mafuta mashoma kana chisina mafuta, ethylcellulose inogona kushandiswa sechinhu chinotsiva mafuta, ichitevedzera magadzirirwo uye kunzwa kwemafuta mumuromo uye ichivandudza ruzivo rwese rwekunzwa.
3. Mapendi neingi:
Pendi neVarnishes: Ethylcellulose chinhu chakakosha mumapendi, mavarnishes nemavarnishes apo inoshandiswa semuchina wekugadzira firimu, kunamira uye kukora. Inoita kuti pendi inamire zvakanaka, irambe yakasimba uye inodzivirira makemikari.
Inki dzekudhinda: Muindasitiri yekudhinda, ethylcellulose inoshandiswa kugadzira inki dzemhando dzakasiyana dzekudhinda, kusanganisira flexographic, gravure, uye screen printing. Inowedzera kunamira kweinki, kudzora viscosity uye kupararira kwepigment.
4. Zvigadzirwa zvekuchengetedza muviri:
Zvizoro: Ethylcellulose inoshandiswa sechinhu chinosimbisa, chinosimbisa uye chinoita kuti bvudzi rive rakakora muzvizoro zvakaita semakirimu, mafuta anonhuhwirira uye zvigadzirwa zvekuchengetedza bvudzi. Inovandudza magadzirirwo echigadzirwa, inowedzera kupararira, uye inopa kunzwa kwakapfava, kusina mafuta.
Mafomu ekuchengetedza ganda kubva kuzuva: Muzvinodzivirira ganda kubva kuzuva uye muzvigadzirwa zvekudzivirira zuva, ethylcellulose inobatsira kudzikamisa mafirita eUV, kuvandudza kudzivirira mvura, uye kugadzira firimu rakafanana paganda kuti ridzivirire ganda kubva kuzuva.
5. Indasitiri yemachira:
Saizi Yemachira: Ethylcellulose inoshandiswa mukugadzira saizi yemachira kuti ivandudze kusimba kweshinda, kuramba kukweshana uye kushanda zvakanaka kwekurukwa. Inogadzira chifukidziro chinodzivirira pamachira, ichisimudzira kukweshana kwakapfava uye kuvandudza kunaka kwemachira.
Paste yekudhinda: Mukudhinda kwemachira, ethyl cellulose inowedzerwa paste yekudhinda kuti iwedzere kujeka kwekudhinda, kukurumidza kwemavara uye kushambidzika kwemachira akasiyana-siyana.
6. Zvimwe zvinoshandiswa:
Zvinonamira: Ethylcellulose inoshandiswa mukugadzira zvinonamira nezvinodzivirira zvemapepa ekubatanidza, huni, mapurasitiki nesimbi. Inowedzera simba rekubatanidza, kunamira uye kuchinjika.
Zvigadzirwa zveCeramics: Muindasitiri yezviumbwa zveCeramics, ethyl cellulose inowedzerwa muzviumbwa zveCeramics nemaglazes kuti igadzirise hunhu hwe rheological, kudzivirira kunaya kwemvura, uye kunatsiridza kutsvedzerera kwepamusoro panguva yekupfura.
Ethylcellulose ipolymer inoshandiswa zvakasiyana-siyana ine mashandisirwo akasiyana-siyana mumaindasitiri akasiyana-siyana. Musanganiswa wayo wakasiyana wehunhu hwayo, kusanganisira kugona kugadzira firimu, hunhu hwekunyungudika uye kugadzikana kwemakemikari, zvinoita kuti ive yakakosha mumishonga, chikafu, machira, zvigadzirwa zvekuchengetedza muviri, machira nezvimwewo. Sezvo kufambira mberi kwetekinoroji uye mafomu matsva ari kugadzirwa, kushandiswa kwe ethylcellulose kunotarisirwa kuramba kuchikura, kuchikurudzira hunyanzvi uye kuvandudza mashandiro echigadzirwa mumashandisirwo akasiyana.
Nguva yekutumira: Kukadzi-18-2024