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Nā Māhele Huahana
Nā Huahana i Hōʻike ʻia
01
Papa seramika CMC
Papa seramika CMC
Papa seramika CMC
Papa seramika CMC
Papa seramika CMC
Papa seramika CMC
Papa seramika CMC
Papa seramika CMC

Papa seramika CMC

Hiki ke hoʻoheheʻe ʻia ka hopena CMC Sodium carboxymethyl cellulose papa seramika me nā mea hoʻopili wai ʻē aʻe a me nā resins. Hoʻemi ka mānoanoa o ka hopena CMC me ka piʻi ʻana o ka mahana, a e hoʻihoʻi ka mānoanoa ma hope o ka hoʻomaʻalili ʻana. ʻO ka hopena wai CMC kahi wai non-Newtonian me ka pseudoplasticity, a hoʻemi kona mānoanoa me ka hoʻonui ʻana o ka ikaika tangential, ʻo ia hoʻi, ʻoi aku ka maikaʻi o ka wai o ka hopena me ka hoʻonui ʻana o ka ikaika tangential. Loaʻa i ka hopena Sodium carboxymethyl cellulose (CMC) kahi ʻano pūnaewele kū hoʻokahi, hiki ke kākoʻo maikaʻi i nā mea ʻē aʻe, i hoʻopuehu like ʻia ka ʻōnaehana holoʻokoʻa i loko o kahi holoʻokoʻa.


Hiki ke hoʻohana ʻia ka CMC papa seramika i loko o ke kino seramika, ka pulp glazing, a me ka glaze fancy. Hoʻohana ʻia i loko o ke kino seramika, he mea hoʻoikaika maikaʻi ia, hiki ke hoʻoikaika i ka moldability o ka lepo a me nā mea one, e hoʻomaʻalahi i ke ʻano o ke kino a hoʻonui i ka ikaika pelu o ke kino ʻōmaʻomaʻo.

    Kāhea iā mā˚ou
    nā kikoʻī huahana

    Nā waiwai maʻamau

    wehewehe2

    helehelena

    Pauka keʻokeʻo a keʻokeʻo paha

    Ka nui o ka ʻāpana

    95% hala i ka 80 mesh

    Ke kēkelē o ka pani ʻana

    0.7-1.5

    Ka waiwai PH

    6.0~8.5

    Maʻemaʻe (%)

    92 minuke, 97 minuke, 99.5 minuke

    Nā māka kaulana

    Noi

    Papa maʻamau

    Ka mānoanoa (Brookfield, LV, 2% Solu)

    Ka mānoanoa (Brookfield LV, mPa.s, 1% Solu)

    Kekelē o ka Hoʻololi

    Maʻemaʻe

    CMC No ka Pālolo

     

    CMC FC400

     

    300-500

    0.8-1.0

    92% minuke

    CMC FC1200

    1200-1300

     

    0.8-1.0

    92% minuke

    Nā noi

    wehewehe2

    1. Hoʻohana ʻia i loko o ka glaze paʻi seramika

    He maikaʻi ka solubility o CMC, kiʻekiʻe ka transparency o ka hopena a ʻaneʻane ʻaʻohe mea kūpono ʻole. Loaʻa iā ia ka dilution shear a me ka lubricity maikaʻi loa, hiki ke hoʻomaikaʻi nui i ka hoʻololi ʻana i ka paʻi a me ka hopena post-processing o ka paʻi glaze. I kēia manawa, loaʻa iā CMC ka hopena mānoanoa, hoʻopuehu a me ka paʻa maikaʻi i ka wā e hoʻopili ʻia ai i ka glaze paʻi seramika:
    * ʻO ka rheology paʻi maikaʻi e hōʻoia i ka paʻi laumania;
    * Ua maopopo ke ʻano i paʻi ʻia a ua kūlike ke kala;
    * ʻO ke ʻano laumania kiʻekiʻe o ka hopena, ka lubricity maikaʻi, ka hopena hoʻohana maikaʻi;
    * Maikaʻi ka hoʻoheheʻe ʻana i ka wai, aneane pau nā mea i hoʻoheheʻe ʻia, ʻaʻole ka ʻupena pipili, ʻaʻole ka ʻupena e ālai ana;
    * Loaʻa i ka hopena ke ʻano moakāka kiʻekiʻe a me ka komo maikaʻi ʻana o ka ʻupena;
    * Hoʻoheheʻe maikaʻi loa, hoʻomaikaʻi nui i ka hoʻololi ʻana o ka paʻi ʻana o ka glaze paʻi;

    2. Hoʻohana ʻia i loko o ka glaze infiltration seramika

    Loaʻa i ka glaze embossing kahi nui o nā mea paʻakai hiki ke hoʻoheheʻe ʻia, a me ka waikawa, ʻoi aku ka maikaʻi o ke kūpaʻa ʻana o ka waikawa a me ke kūpaʻa paʻakai o ka embossing glaze CMC, no laila e mālama ka glaze embossing i ka viscosity paʻa i ke kaʻina hana hoʻohana a me ke kau ʻana, e pale i ka loli o ka viscosity a hoʻopilikia i ka ʻokoʻa kala, e hoʻomaikaʻi nui i ke kūpaʻa o ka glaze embossing:
    * Maikaʻi ka hoʻoheheʻe ʻana, ʻaʻohe plug, maikaʻi ka permeability;
    * Kūpono maikaʻi me ka glaze, i mea e kūpaʻa ai ka pua glaze;
    * Maikaʻi ke kūpaʻa ʻakika, kūpaʻa alkali, kūpaʻa paʻakai a me ke kūpaʻa, hiki ke mālama i ka viscosity o ka infiltration glaze paʻa;
    * Maikaʻi ka hana hoʻohaʻahaʻa hopena, a maikaʻi ke kūpaʻa o ka viscosity, hiki ke pale i nā loli viscosity e hoʻopilikia i ka ʻokoʻa kala.

    3. Hoʻohana ʻia i loko o ke kino keramika

    He ʻano polymer linear kū hoʻokahi ko CMC. Ke hoʻohui ʻia ʻo CMC i ka wai, hui pū ʻia kona hui hydrophilic me ka wai e hana i kahi papa hoʻoheheʻe ʻia, i hoʻopuehu mālie ʻia nā molekala CMC i loko o ka wai. Hilinaʻi nā polymers CMC i ka pilina hydrogen a me ka ikaika van der Waals e hana i kahi ʻano pūnaewele, no laila e hōʻike ana i ka hoʻopili ʻana. Hiki ke hoʻohana ʻia ʻo CMC no ke kino embryo keramika ma ke ʻano he excipient, plasticizer a me ka mea hoʻoikaika no ke kino embryo i ka ʻoihana keramika.
    * ʻO ka liʻiliʻi o ka mahele lāʻau, ʻike maopopo ʻia ka hoʻonui ʻana i ka ikaika o ke kulou ʻōmaʻomaʻo;
    * Hoʻomaikaʻi i ka wikiwiki o ka hana ʻōmaʻomaʻo, hoʻemi i ka hoʻohana ʻana i ka ikehu hana;
    * Maikaʻi ka nalowale ʻana o ke ahi, ʻaʻohe koena ma hope o ka puhi ʻana, ʻaʻole ia e hoʻopilikia i ke kala ʻōmaʻomaʻo;
    * Maʻalahi e hana, pale i ka ʻōwili glaze, nele o ka glaze a me nā kīnā ʻē aʻe;
    * Me ka hopena anti-coagulation, hiki ke hoʻomaikaʻi i ka fluidity o ka glaze paste, maʻalahi ka pīpī ʻana i ka hana glaze;
    * Ma ke ʻano he mea hoʻohui billet, hoʻonui i ka plasticity o ka mea one, maʻalahi ke hana i ke kino;
    * Ke kūpaʻa ikaika o ka ʻaʻahu mechanical, emi ka pōʻino o ke kaulahao molekala i ke kaʻina hana o ka wili pōpō a me ka hoʻoulu ʻana o ka mechanical;
    * Ma ke ʻano he mea hoʻoikaika billet, hoʻonui i ka ikaika kūlou o ka billet ʻōmaʻomaʻo, hoʻomaikaʻi i ke kūpaʻa o ka billet, e hoʻemi i ka helu hōʻino;
    * Ikaika ka hoʻokuʻu ʻana a me ka hoʻopuehu ʻana, hiki ke pale i nā mea maka maikaʻi ʻole a me nā ʻāpana pulp e noho ana, i hoʻopuehu like ʻia ai ka slurry;
    * E hoʻokahe like i ka makū i loko o ka billet, e pale i ka maloʻo a me ka nahā, ʻoi aku ka hoʻohana ʻia ʻana i nā billet tile papahele nui a me nā billet brick i hoʻopili ʻia, maopopo ka hopena.

    4. Hoʻohana ʻia i loko o ka slurry glaze seramika

    No ka papa polyelectrolyte ka CMC, kahi i hoʻohana nui ʻia ma ke ʻano he mea hoʻopaʻa a me ka hoʻokuʻu ʻana i loko o ka slurry glaze. Ke komo ka CMC i loko o ka slurry glaze, e komo ka wai i loko o ka ʻāpana plastik CMC i loko, hui pū ʻia ka hui hydrophilic me ka wai, e hana i ka hoʻonui ʻana o ka wai, ʻoiai ʻo ka micelle i ka hoʻonui ʻana o ka hydration, i hui pū ʻia me ka papa wai i loko o waho, micelle i ka wā mua i hoʻoheheʻe ʻia i loko o ka hopena adhesive, ma muli o ka nui, ke ʻano asymmetry, a hui pū ʻia me ka wai e hana mālie i ka hoʻonohonoho pūnaewele, nui loa ka nui, no laila, he ikaika kona hiki ke hoʻopili:
    * Ma lalo o ke kūlana o ka mahele haʻahaʻa, hoʻoponopono pono i ka rheology o ka glaze paste, maʻalahi e hoʻopili i ka glaze;
    * Hoʻomaikaʻi i ka hana hoʻopaʻa ʻana o ka glaze hakahaka, hoʻomaikaʻi nui i ka ikaika o ka glaze, pale i ka deglazing;
    * ʻO ke ʻano maikaʻi o ka glaze kiʻekiʻe, ka paʻa o ka glaze paste, a hiki ke hōʻemi i ka pinhole ma ka glaze sintered;
    * Maikaʻi loa ka hoʻopuehu ʻana a me ka hana colloid pale, hiki ke hana i ka slurry glaze i loko o kahi mokuʻāina hoʻopuehu paʻa;
    * Hoʻomaikaʻi pono i ka ʻili o ka glaze, pale i ka wai mai ka hoʻolaha ʻana o ka glaze i ke kino, hoʻonui i ka laumania o ka glaze;
    * E pale i ka nahā a me ka haki ʻana o ka paʻi ʻana i ka wā e lawe ana ma muli o ka emi ʻana o ka ikaika o ke kino ma hope o ka hoʻonaninani ʻana.

    Ka hoʻopili ʻana

    wehewehe2

    Ua hoʻopili ʻia ka huahana CMC i loko o ka ʻeke pepa ʻekolu papa me ka ʻeke polyethylene o loko i hoʻoikaika ʻia, ʻo ke kaumaha o ka ʻupena he 25kg no kēlā me kēia ʻeke.
    12MT/20'FCL (me ka Pallet)
    14MT/20'FCL (me ka ʻole o ka Pallet)