I-Chemical-Etch Stencil isetshenziselwa i-stencil yesinyathelo, Phakathi nale nqubo, impahla yesifanekiso efana nensimbi engagqwali ifakwe amakhemikhali ibe mncane ezindaweni ezikhethiwe.Zonke izindawo ezingeke zincishiswe (noma zifakwe) zimbozwe ngefilimu evikelayo.Ukufakwa kwamakhemikhali kuyinqubo enembe kancane, kodwa kushesha kakhulu.Inkinga yizindleko, okuyizinxushunxushu.Ngokwemvelo (futhi ngokomthetho) amakhemikhali kufanele aphathwe ngokucophelela futhi aphathwe ngendlela efanele, okungabiza kakhulu kubakhiqizi.
Ngokuvamile i-chemical-Etch stencil:
• Izinzuzo: ukwakheka ngesikhathi esisodwa;isivinini sokukhiqiza esiphezulu kakhulu;
• Okubi:
Izindleko azihlelwanga ngenxa yokuthi ezinye ziphezulu;
Amathrendi okwenza ukuma kwewashi lesihlabathi noma ukuvuleka okukhulu;
Izigaba eziningi zokukhiqiza kanye namaphutha anqwabelene;
Akufanele kuma-stencil e-pitch amahle;embi ekuvikelweni kwemvelo.
Akulula ukuphatha ngemuva kokusebenzisa.