Kushandiswa kweCMC muCeramic
Sodium carboxymethyl cellulose (CMC) i anionic cellulose ether ine chitarisiko cheupfu chena kana cheyero yakapfava. Inonyungudika nyore nyore mumvura inotonhora kana inopisa, ichigadzira mhinduro yakajeka ine viscosity yakati. CMC ine mashandisirwo akasiyana-siyana muindasitiri yeceramic, kunyanya munzvimbo dzinotevera:
I. Mashandisirwo mumiviri yegirini yeceramic
Mumiviri yegirini yeceramic,CMCinonyanya kushandiswa semushonga wekuumba, purasitiki, uye chinhu chinosimbisa. Inowedzera simba rekubatanidza uye purasitiki yezvinhu zvegirini, zvichiita kuti zvive nyore kuumba. Pamusoro pezvo, CMC inowedzera simba re flexural remiviri yegirini, inovandudza kugadzikana kwayo, uye inoderedza mwero wekutyoka. Uyezve, kuwedzerwa kweCMC kunoita kuti hunyoro hubude mumuviri huchifanana, zvichidzivirira kuomesa mitswe, zvichiita kuti ive yakakodzera mataira epasi makuru uye mataira akaposhwa.
II. Mashandisirwo muCeramic Glaze Slurry
Mu glaze slurry, CMC inoshanda se stabilizer yakanaka uye binder, ichisimbisa kubatana pakati pe glaze slurry ne green body, ichichengetedza glaze iri mumamiriro akapararira akasimba. Inowedzerawo kushushikana kwepamusoro pe glaze, ichidzivirira mvura kuti isapararire kubva mu glaze ichipinda mu green body, nokudaro ichivandudza kutsetseka kwepamusoro pe glaze. Pamusoro pezvo, CMC inonyatso gadzirisa hunhu hwe rheological hwe glaze slurry, ichibatsira kushandiswa kwe glaze, uye inovandudza mashandiro ekubatana pakati pemuviri ne glaze, ichivandudza simba re glaze pamusoro uye ichidzivirira glaze kubvaruka.
III. Mashandisirwo muCeramic Printed Glaze
Muma glaze akadhindwa, CMC inonyanya kushandisa hunhu hwayo hwekukora, kusunga, uye kupararira. Inovandudza kugona kudhindwa uye mhedzisiro yema glaze akadhindwa mushure mekugadzirisa, ichivimbisa kudhindwa kwakapfava, ruvara rwakafanana, uye kujeka kwemapatani kwakawedzerwa. Pamusoro pezvo, CMC inochengetedza kugadzikana kwema glaze akadhindwa uye ma glaze akapinzwa mukati menguva yekuchengetera.
Muchidimbu, CMC ine basa rakakosha muindasitiri yezvedongo, ichiratidza hunhu hwayo hwakasiyana uye mabhenefiti ayo mukati mekuita kubva pamuviri kusvika paganda regirazi kusvika paganda rakadhindwa.
Nguva yekutumira: Gunyana-17-2025