Photo Etched Film bakeng sa Precision Filtration
Photo Etched Filimi
E sebelisa mokhoa oa ho kopanya lik'hemik'hale ho sebetsana le libopeho tse fapaneng tse rarahaneng tsa marang-rang a phahameng ka ho fetisisa le litšoantšo holim'a maqephe a fapaneng a tšepe ho latela lipalo tsa geometri tse entsoeng, tse ke keng tsa phethoa ka mekhoa e fapaneng ea ho sebetsana le mechine.
Lintho tse bonahalang
Letlapa la tšepe e sa hloekang, lakane ea koporo, lakane ea aluminium le lilakane tse fapaneng tsa alloy.
Molao-motheo oa Etching
Etching e boetse e bitsoa photochemical etching.E bua ka ho etsa lipoleiti ka ho pepeseha, ka mor'a tsoelo-pele, filimi e sireletsang ea sebaka se lokelang ho etsoa e tlosoa, 'me sebaka sa ho etching se kopane le tharollo ea lik'hemik'hale ho finyella phello ea ho qhibiliha le ho bola ho theha sebopeho le boholo bo hlokahalang.
Mokhoa oa Tlhahiso
① Khaola poleiti ea tšepe ho latela litlhoko tsa setšoantšo.
② Moralo oa litšoantšo holim'a poleiti ea tšepe.
③ Lokisetsa kapa khetha litharollo tse fapaneng tsa lik'hemik'hale ho latela lisebelisoa tse fapaneng.
④ Ho hloekisa plate-inking-drying-exposure-development-oven drying-etching-inki ho tlosa-ho hloekisa le ho omisa.
Tekanyetso ea Tekheniki
① Sebaka sa ho khabisa: 500mmx600mm.
② Botenya ba thepa: 0.01mm-2.0mm, haholo-holo e loketse lipoleiti tse tšesaane tse ka tlase ho 0.5mm.
③ Bonyane bophara ba terata le bophara bo tlase ba lesoba: 0.01-0.03mm.
(1) Li-micropores ke masoba a chitja
E arotsoe ka sebopeho sa poleiti e kentsoeng ea lifoto: chitja, semicircular, rectangular, joalo-joalo.
E khetholloa ka botenya ba poleiti e kentsoeng lifoto: 0.05mm, 0.08mm, 0.1mm, 0.12mm, 0.15mm, joalo-joalo.
Litlhaloso tse fapaneng le boholo bo ka sebetsoa ho latela litlhoko tsa bareki.
(2) Li-micropores ke li-pores tse bōpehileng joaloka thekeng
E arotsoe ka sebopeho sa poleiti e kentsoeng ea lifoto: chitja, semicircular, rectangular, joalo-joalo.
E khetholloa ka botenya ba poleiti e kentsoeng lifoto: 0.05mm, 0.08mm, 0.1mm, 0.12mm, 0.15mm, joalo-joalo.
Litlhaloso tse fapaneng le boholo bo ka sebetsoa ho latela litlhoko tsa bareki.
Likaroloana
① Ho nepahala ho holimo.
② Ho sebetsana le mekhoa e fapaneng e rarahaneng ea likoti tse nyane.
③ Ho sebetsa lihlahisoa tse nyane le tse nyane tse fapaneng.
Lisebelisoa
Filimi e entsoeng ka lifoto e ka sebelisoa ka har'a mesh e nepahetseng, poleiti ea filthara, cartridge ea filthara le filthara ka petroleum, lik'hemik'hale, lijo, meriana le liindasteri tse ling.