Girazi rakaputirwa rakakamurwa kuita girazi rakaputirwa nemhepo, rakaputirwa nemagnetron sputtering uye rakaputirwa nemhepo yakasanganiswa negirazi rakaputirwa nemhepo. Sezvo nzira yekugadzirira firimu yakasiyana, nzira yekubvisa firimu yakasiyanawo.
Mazano
1, Uchishandisa hydrochloric acid ne zinc powder pakupukuta nekukwesha firimu regirazi rakaputirwa nemvura, cherechedza kuti rinofanira kucheneswa zvakanaka mushure mekushandisa nzira iyi.
2, magnetron sputtering coating inoshandisawo hydrochloric acid ne zinc powder kupukuta nekupukuta firimu, nekuti firimu racho rinokora dzimwe nguva, nguva yekubvisa inopfuura ye evaporation coating, uye pakupedzisira inodawo kucheneswa zvakanaka.
3, girazi firimu remupfu rinoiswa mumhepo rakasimba uye gobvu, unofanira kutanga washandisa HF steam fuming nekuchenesa, kuti girazi repakutanga rirambe rakajeka, unofanira kuchenesa ne cerium oxide polishing powder.
4, mamwe marudzi egirazi rakaputirwa anogona kushandisa nzira yekunyudza acid, nzira yekunyudza acid inofanira kudzora nguva yekunyudza uye kumhanya kwekusimudza. Chekupedzisira, girazi rinofanira kucheneswa zvakanaka.
Hapana imwe yenzira dziri pamusoro apa ine mhedzisiro inokuvadza girazi.
–Chinyorwa ichi chakaburitswa namugadziri wemuchina wevacuum coatingGuangdong Zhenhua
Nguva yekutumira: Kurume-07-2024