Kutarisana nekukura kwefirimu kune zvakakosha zvikuru. Kana iyo roughness yepasi ye substrate yakakura, uye yakawanda uye yakawanda yakasanganiswa nekuremara kwepamusoro, inokanganisa kusungirirwa uye kukura kwemufirimu. Nokudaro, kusati kwatanga kuvhara, iyo substrate ichave isati yagadziriswa, iyo inotamba basa rehutsinye hwepamusoro hwe substrate pamusoro pe substrate. Mushure mekupindira kwe ultrasonic, nzvimbo ye substrate ichaita chidimbu chiduku, icho chinowedzera nzvimbo yekubatanidza yezvikamu zviduku zvefirimu uye pamusoro pe substrate, iyo inogona kuwedzera zvakanyanya maitiro e rotor uye kusanganiswa kwe membrane base.
Kune akawanda ezvinyorwa zve substrate, sezvo roughness ye substrate inoderera, iyo firimu adhesion inowedzera, kureva, membrane base inosunga simba inova yakasimba; kune zvakare mamwe ma substrate zvinhu ari akakosha makesi, senge iyo firimu inonamatira yeceramic base. Kudzikira madhigirii, kureva kuti, iyo membrane base inosunga simba inopera simba.
Muzvinhu zvinopesvedzera zvinoenderana nefirimu nefirimu, iyo thermal bulk coefficient inoita basa rakasarudzika. Kana iyo yekupisa yekuwedzera coefficient yefirimu yakakura kupfuura iyo yekupisa yekuwedzera coefficient yematrix, iyo torque haina kunaka, uye iyo yakanyanya tension iri pamuganho wemahara. Iri pedyo nepakati pepakati kuti ive yakamanikidzwa, uye iyo firimu inogona kuoneka yakaturikidzana. Tora sedimentary Skinus mutete firimu semuenzaniso. Nekuti iyo yekupisa yekuwedzera coefficient yedhaimani idiki, kana gasi chikamu chekuisa chapera, tembiricha ye substrate inoderedzwa kubva pakakwirira sedimentary tembiricha kusvika kune tembiricha yekamuri, uye kuputika kwedhaimani kunodzikiswa zvichienzaniswa neiyo substrate. Kushungurudzika kukuru kwekushisa kunobereka mukati. Kana iyo yekupisa yekuwedzera coefficient yefirimu iri shoma pane yekudziya ledger coefficient ye substrate, torque yakanaka, uye firimu haisi nyore kuisa.
-Chinyorwa ichi chakaburitswa navacuum coating machine mugadziriGuangdong Zhenhua
Nguva yekutumira: Feb-29-2024