Iyo inonyanya kushandiswa yegirazi yakavharwa igirazi rinoratidzira kupisa uye yakaderera radiation girazi.Chaizvoizvo, nzira mbiri dzekugadzira dzinoshandiswa: vacuum magnetron sputtering uye kemikari vapor deposition.Kubva mukupera kwemakumi masere, China yakaonekwa mazana evagadziri vegirazi rakavharidzirwa muindasitiri ine simba guru pakugadzirwa kwevacuum magnetron sputtering nzira, nezvimwewo, makemikari vapor deposition nzira vagadziri vakaita seShandong Blue Star Glass Company neChangjiang Float Glass Company.Kune dzakawanda nzira dzekugadzira dzegirazi rakavharwa, kunyanya vacuum magnetron sputtering, vacuum evaporation, kemikari vapor deposition, uye sol-gel nzira.
Magnetron sputtering yakavharwa girazi uchishandisa magnetron sputtering tekinoroji inogona kugadzirwa uye kugadzirwa yakawanda-layer yakaoma firimu system, inogona kuputirwa nemhando dzakasiyana-siyana pane chena girazi substrate, iyo firimu layer yecorrosion uye kupfeka kuramba iri nani, parizvino ndeimwe ye zvigadzirwa zvakawanda zvinogadzirwa uye zvakashandiswa.
Iwo akasiyana uye mhando yevacuum evaporation yakavharwa girazi kana ichienzaniswa nemagnetron sputtering yakavharwa girazi imwe gap, yakatsiviwa zvishoma nezvishoma neiyo vacuum sputtering nzira.Chemical vapor deposition nzira iri mumutsetse wekugadzira girazi rinoyangarara kuburikidza nekuita gasi mukuora kwegirazi rinopisa, rakaiswa zvakafanana pamusoro pegirazi kugadzira girazi rakavharwa.
Iyo nzira inoratidzirwa nekudyara kwakaderera mumidziyo, iri nyore kudzora, yakaderera chigadzirwa mutengo, yakanaka kugadzikana kwekemikari, inogona kugadzirwa nemafuta, ndiyo imwe yenzira dzinovimbisa dzekugadzira.Sol-gel nzira yekugadzira yakavharwa girazi process iri nyore uye yakagadzikana, iyo inoperevedza ndeyokuti chigadzirwa chiedza chekufambisa chiyero chakanyanya kukwirira, midziyo yekushongedza yakashata.
Girazi rakavharidzirwa zvichienderana nemhando dzakasiyana dzechigadzirwa, rinogona kukamurwa muzvikamu zvinotevera: girazi rinoratidza kupisa, girazi rakadzika-e (Low-E), girazi refirimu rinoita, nezvimwewo. kana mamwe maraya esimbi akadai chromium, titanium kana Stainless simbi kana makomisheni avo pamusoro pegirazi, kuitira kuti chigadzirwa chakapfuma muvara.
Nokuti chiedza chinooneka chine transmittance yakakodzera, nokuti infrared ine high reflectivity, uye kune ultraviolet ine high absorption rate.
Nokudaro, inozivikanwawo segirazi rekudzivirira zuva, rinonyanya kushandiswa muzvivako uye girazi reketeni masvingo;girazi rakadzika-e rakaputirwa pamusoro pegirazi ne-multi-layer sirivheri, mhangura kana tini uye mamwe masimbi kana macompounds ayo anoumbwa nefirimu system, chigadzirwa chine kufambiswa kwepamusoro kwechiedza chinooneka, kupenya kwakanyanya kwechiedza che infrared, chine yakanaka yekupisa yekudzivirira zvivakwa, inonyanya kushandiswa muzvivakwa uye mota, ngarava nedzimwe mota, nekuda kweiyo firimu layer simba rakashata.
Kazhinji yakagadzirwa negoro girazi kushandiswa;conductive firimu girazi rakaputirwa ne indium tin oxide uye mamwe mafirimu ekufambisa pagirazi pamusoro, anogona kushandiswa kupisa girazi, defrosting, defogging uye kushandiswa seLCD skrini;girazi rakavharidzirwa rakaputirwa nechikamu chimwe chete kana kupfuura chesimbi, alloy kana simbi yakakoniwa firimu pamusoro pegirazi kushandura maitiro egirazi kuti asangane.
chaidiwa chinodiwa.
Nguva yekutumira: Nov-04-2022