Photo etched firimu, inozivikanwawo se photochemical etching kana foto etching, inzira yekugadzira inoshandiswa kugadzira chaiyo simbi zvikamu zvine maitiro akaomarara kana madhizaini, ayo anowanzo shandiswa mukuita kwemhando yepamusoro filament spinning, kuitira kudzivirira kuvhara kwe spinneret. capillaries.
Photo etched firimu rinopa akati wandei mabhenefiti mukugadzira zvichienzaniswa nemaitiro echinyakare senge stamping kana laser yekucheka.Inobvumira kurongeka kwepamusoro, mapatani akaomarara, uye magadzirirwo akaomarara ane kushivirira kwakasimba.Iyo zvakare inodhura-inoshanda nzira yekugadzira madiki kusvika epakati-saizi yekugadzira inomhanya.Uyezve, inobvisa kudiwa kwekushandisa zvinodhura uye inoderedza nguva yekutungamira ye prototyping nekugadzira.