Spherical Alumina
Spherical alumina hmoov muaj spherical thiab angular compact siv lead ua qauv, muaj zoo dispersibility, thiab organic Polymer khoom muaj zoo interfacial compatibility thiab muaj peev xwm ua tau raws li qhov yuav tsum tau ntawm siab filling ntau.
Hauj lwm lawm
Spherical alumina hmoov muaj spherical thiab angular compact siv lead ua qauv, muaj zoo dispersibility, thiab organic Polymer khoom muaj zoo interfacial compatibility thiab muaj peev xwm ua tau raws li qhov yuav tsum tau ntawm siab filling ntau. Cov khoom muaj nqaim particle loj tis, siab tshuaj purity, zoo thermal conductivity thiab rwb thaiv tsev kev ua tau zoo, thiab cov khoom zoo tau lees paub los ntawm cov neeg muas zaub hauv tsev thiab txawv teb chaws.
Cov khoom lag luam feem ntau yog siv hauv cov khoom siv silicone thiab epoxy polymer, xws li thermal insulating silicone ntawv (pad), thermal silicone roj, silicone roj thiab epoxy potting nplaum, thermal ob-sided daim kab xev, thermal yas, hluav taws xob ntim, thiab lwm yam.
Yam khoom | Qauv | SP -5 | SP -20 | SP -45 | SP -70 | SP -90 | ||||||
| SiO2 (%) Tsawg dua lossis sib npaug | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | ||||||
Fe2O3 (%) Tsawg dua lossis sib npaug | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | |||||||
Na2O (%) Tsawg dua lossis sib npaug | 0.05 | 0.05 | 0.05 | 0.04 | 0.04 | |||||||
Moisture (%) Tsawg dua lossis sib npaug | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | |||||||
| Particle loj (μm) | 5-6 | 18-22 | 45-50 | 70-80 | 90-110 | ||||||
-(%) Ntau dua lossis sib npaug | 30 | 40 | 50 | 60 | 70 | |||||||
BET(m2/g) Tsawg dua lossis sib npaug | 1.0 | 0.8 | 0.5 | 0.3 | 0.3 | |||||||
| PH | 7.0-9.0 | 7.0-9.0 | 7.0-9.0 | 7.0-9.0 | 7.0-9.0 | |||||||
hluav taws xob conductivity (μs / cm) Tsawg dua los yog sib npaug | 70 | 70 | 70 | 70 | 70 | |||||||
Cov khoom siv yog siv hauv cov khoom siv silicone thiab epoxy polymer, xws li thermal insulating silicone ntawv (pad), thermal silicone roj, silicone roj thiab epoxy potting nplaum, thermal
ob-sided daim kab xev, thermal yas, hluav taws xob ntim, thiab lwm yam.
Daim ntawv thov:
Thermal conductivity muab tub lim siv hauv EMC, CCL, thiab lwm yam.
Cov khoom siv thermal interface.
Ceramics, Abrasive grain, Txau cov khoom, thiab lwm yam.
Lus Cim: Yog tias cov neeg siv khoom muaj qee qhov kev thov tshwj xeeb, peb tuaj yeem sim peb qhov zoo tshaj plaws kom ua tau raws li kev hloov kho hauv cov txheej txheem.
Cim npe nrov: spherical alumina, lwm tus neeg, manufacturers, hoobkas, customized, dawb qauv
