Umehluko phakathi kwe-vacuum coating kanye ne-wet coating

I-vacuum coating inezinzuzo ezisobala uma iqhathaniswa nokufakwa okumanzi.

1, Ukukhetha okubanzi kwefilimu ne-substrate materials, ubukhulu befilimu bungalawulwa ukuze kulungiswe amafilimu asebenzayo anemisebenzi ehlukahlukene.
2, Ifilimu ilungiswa ngaphansi kwesimo se-vacuum, imvelo ihlanzekile futhi ifilimu akulula ukuthi ingcoliswe, ngakho-ke, ifilimu enokuqina okuhle, ukuhlanzeka okuphezulu kanye nongqimba olufanayo lungatholakala.
3, Amandla amahle okunamathela ane-substrate kanye nongqimba lwefilimu oluqinile.
4, I-vacuum coating ayikhiqizi uketshezi lwamaphaphu noma ukungcoliswa kwemvelo.

Ubuchwepheshe be-vacuum coating busetshenziswa ikakhulukazi ukwenza izingxenye eziphikisayo nezinamandla kuma-elekthronikhi nakwezinye izinhlelo zokusebenza.

Amamicroscopes e-electron angakwazi ukwembula izimfihlakalo zomhlaba we-microscopic, kodwa ama-specimens awo kufanele afakwe i-vacuum coated ukuze abonwe, inhliziyo yobuchwepheshe be-laser - ama-laser adinga ukumbozwa ngongqimba lwefilimu olubonakalayo olulawulwa kahle ngaphambi kokuba asetshenziswe, futhi ukusetshenziswa kwamandla elanga nakho kuhlobene eduze nobuchwepheshe bokumboza i-vacuum.

I-vacuum coating esikhundleni se-electroplating ayikwazi nje ukusindisa izinto eziningi zefilimu futhi inciphise ukusetshenziswa kwamandla, kodwa futhi iqede ukungcola okukhiqizwa ekufakweni okumanzi. Ngakho-ke, i-vacuum coating isetshenziswe kabanzi ekhaya nakwamanye amazwe esikhundleni se-electroplating yezingxenye zensimbi eziboshwe nge-anti-corrosion layer kanye nefilimu yokuzivikela, imboni ye-metallurgical iphinde isetshenziselwe ukwengeza ungqimba oluvikelayo lwe-aluminium lwamapuleti ensimbi kanye nensimbi ye-strip.

Amafilimu epulasitiki ayi-vacuum evalwe nge-aluminium namanye amafilimu ensimbi, abese efakwa umbala ukuze athole imikhiqizo efana nezintambo zegolide nezesiliva ezisetshenziswa embonini yendwangu, noma amafilimu okuhlobisa asetshenziswa embonini yokupakisha.