Lub alumina hmoov nkag mus rau hauv lub Hoobkas yog npaj rau hauv cov hmoov ntawv raws li cov khoom sib txawv thiab cov txheej txheem molding sib txawv. Lub particle loj ntawm hmoov yog hauv qab 1μm. Yog tias qhov siab-purity alumina ceramic khoom tsim, qhov kev coj dawb huv ntawm alumina yog 99%. Ntxiv nrog rau 99%, ultra-fine pulverization thiab uniform particle size tis yuav tsum. Thaum siv extrusion molding los yog txhaj tshuaj molding, lub binder hmoov thiab qhov xav tau los qhia lub tshuab yas, feem ntau hauv qhov hnyav ntawm 10 - 30% ntawm tus thermoplastic yuav tsum alumina hmoov nyob rau hauv cov organic binder resin lossis yas 150 - 200 yog kub sib tov sib luag hauv qab hauv qab los pab txhawb kev lag luam molding. Cov hmoov nyoos tsim los ntawm qhov kub nias txheej txheem tsis tas yuav ntxiv ib lub binder. Yog tias semi-automatic lossis tag nrho tsis siv neeg lub tshuab ntxaij qhuav siv, muaj cov txheej txheem tshwj xeeb rau cov hmoov, thiab cov hmoov txhuam yuav tsum tau ua tiav los ntawm cov tshuaj tsuag granulation ua kom nws kheej kheej, uas tau txais txiaj ntsig los txhim kho cov fluidity ntawm cov hmoov thiab pab txhawb lub automatic txhaws cov pwm thaum txhaj tshuaj molding. ntsa. Tsis tas li ntawd, txhawm rau txo qis kev sib txhuam ntawm cov hmoov thiab pwm phab ntsa, nws yog qhov yuav tsum tau ntxiv 1 mus rau 2% ntawm cov roj nplua nyeem, xws li stearic acid, thiab binder PVA.
https://www.hshightec.com
