Ukufakwa kwe-plailing nge-perforation ifilimu noma izinsimbi zensimbi ezinezimbobo ezinobunjwa obuhlukahlukene nobukhulu. I-perforation ingahle ihlelwe ngokuhlelekile noma ngokusho iphethini ethile. Leli dola lenza kube lula ukuzama ukukhanya. Ukukhanyisa okuvela kuhlelo lokusebenza oluphezu kwelayili kukhishwa futhi kudala imiphumela emangalisayo. Lo mhlobiso usaqhubeka nokuphuza umoya ekamelweni futhi kunciphisa izinga lomsindo ongaphandle.
Izinhlobo zokufakwe kwe-perforated
I-perforation ngokwayo ingenziwa kunoma yiluphi ulwazi - kwifilimu noma ezindaweni zensimbi.
Kukhona amakamelo lapho ukungena kwe-sound kuyinkinga eyodwa yenombolo - amahholo okukhiqiza, amahholo ekhonsathi, izakhiwo zomphakathi, amathilomu. Amapaneli aphikisiwe ophahleni ayisisombululo esihle kakhulu kunenkinga yokumamatheka komsindo nokuhlobisa.
Ezimweni ezinjalo, ukufakwa kwephasethi ye- cassette isetshenziswe - isakhiwo esimisiwe esinefreyimu namapaneli afana namaseli. Amamojula ayenziwe ngezikwele zensimbi noma i-aluminium, enemiphetho egobile. I-aluminium ekhishwe ngamapulangwe angabonakala kumahhovisi amaningi noma ezindaweni ezinkulu.
Ukuze uthole indlu ungasebenzisa i-perforation kusukela ku-ifilimu. Ilitha eliqoshiwe eliqoshiwe liyisakhiwo esineziqeshana ezimbili zefilimu ezethulwe emazingeni amabili ahambisana nomunye - enye ngenhla. Indwangu engenhla ivame ukwenziwa ngombala, kanti ephansi - emhlophe. Ngendwangu engezansi yakha imigodi ehlukene ngezimo ezehlukene ngendlela yezimbali, izimvemvane, iminyango. Ukusebenzisa ukukhanyisa okuhlobisa, ungadala ukukhanya okuhlukahlukene kwegumbi - ukufeza umphumela wokukhanya kwelanga okungena emafwini noma esibhakabhakeni esinezinkanyezi.
Ukuqala okuhlanganiswe nokukhanyisa okungeziwe kwenza ukuvezwa kwe-perforated kube nokuphumelela kwangempela ekwakheni imiklamo yangaphakathi yezakhiwo.
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