IiCeramics
Iiseramics ze-honeycomb zisetyenziswa kakhulu ekwenzeni amandla, i-desulfurization kunye ne-denitrification, kunye nokunyangwa kwegesi yokukhupha kwiimoto.
Ngokuhambela phambili kwetekhnoloji, itekhnoloji yeceramic ye-honeycomb ebhityileyo isanda kusetyenziswa.
I-ether ye-cellulose idlala indima ebalulekileyo ekuveliseni i-ceramics ye-honeycomb ebhityileyo kwaye ichaphazela kakhulu ukugcinwa kwemilo yomzimba oluhlaza.
Impahla eluhlaza elayishwe kumatshini we-ceramic extrusion idla ngokuba ngumgubo ocolekileyo, kunye nendibaniselwano yezongezo ngendlela yezibophelelo kunye neeplasticizers ukunika i-rheology efunwayo.
Oku kuvumela i-ceramic ukuba ihambe ngokukhululekileyo kwindawo yokufa, kunye okanye ngaphandle kokufudumeza okanye i-vacuum.
IHydroxypropyl methylcellulose (HPMC) zii-ether ze-cellulose ezibe namaqela e-hyrdroxyl kwikhonkco leselulosi endaweni ye-methoxy okanye iqela le-hydroxypropyl.I-HPMC isetyenziswa njenge-thickener, ibhinda, kunye nefilimu yangaphambili kwizicelo zeseramikhi.Izisombululo ezinamanzi ze-HPMC ziya kubuyisela umva ijeli xa zisesichengeni sobushushu esivumela ukonyuswa okulawulekayo ngamandla aluhlaza emizimba yeceramic eluhlaza.
Powder Granulating
I-ether ye-cellulose inqanda ukuchithwa kwentlenga kwi-spray dry slips kwaye isebenza njenge-rheology modifier.Igalelo kwi-advanteential particle size distribution of the granules ezomisiweyo kunye nokuzaliswa ngokukhawuleza koxinzelelo lokubumba.Ngokudibanisa neplastising kunye nezinye izongezo, inika amandla aphezulu aluhlaza kwaye ibonisa ukuziphatha okugqwesileyo kokubopha.
Engobes & Glazes
Tape casting: Ukusetyenziswa kwe-cellulose ethers kubonelela ukuhamba okungcono kunye nomgangatho kunye nobukhulu obufanayo.Iintsalela zesodium ephantsi zibonelela ngobunyulu obuyimfuneko kwizinto ze-elektroniki.I-Thermal gelation inciphisa ukufuduka kwe-binder kunye neziphene zomhlaba.
Umgubo weMetallurgy
Kwi-powder metallurgic extrusion applications, amabakala akhethekileyo e-cellulose ether abonelela ngesiphumo esigqwesileyo sokujiya emanzini nakwizinto ezithile ezixutywe nezinyibilikisi eziphilayo.
Extrusion
Tape casting: Ukusetyenziswa kwe-cellulose ethers kubonelela ukuhamba okungcono kunye nomgangatho kunye nobukhulu obufanayo.Iintsalela zesodium ephantsi zibonelela ngobunyulu obuyimfuneko kwizinto ze-elektroniki.I-Thermal gelation inciphisa ukufuduka kwe-binder kunye neziphene zomhlaba.
Iimveliso ze-Anxin HPMC zinokuphucuka ngezi propati zilandelayo kwiCeramic:
·Bonelela ngokutyibilikayo kunye neplastiki elungileyo.
·Nika ngokupheleleyo ukusebenza kobumba bemveliso yeceramic.
·Qinisekisa ulwakhiwo lwangaphakathi oluxinene kakhulu emva kokubala, kwaye umphezulu wemveliso ugudile kwaye ubuthathaka.
·Ukusebenza kokungunda kweemveliso zeceramic yenqatha lobusi
·Amandla angcono aluhlaza kwiimveliso zeceramic yenqatha lobusi
·Ukusebenza kakuhle kokuthambisa, okulungele ukubumba i-extrusion
·Umphezulu ongqukuva nothambileyo.
| Cebisa iBanga: | Cela i-TDS |
| HPMC 60AX10000 | Cofa apha |