Optical Frame Mold of Adult

Mafelemu a magalasi ndi gawo lofunika kwambiri la magalasi, omwe makamaka amathandizira magalasi, ndipo mafelemu a magalasi okhala ndi maonekedwe okongola amathanso kukhala ndi gawo lokongola.Zidazi makamaka zitsulo, pulasitiki kapena utomoni, zipangizo zachilengedwe, etc. Malinga ndi kalembedwe, zikhoza kugawidwa mu chimango zonse, theka chimango, palibe chimango ndi mitundu ina.Mafelemu owonera nthawi zambiri amakhala ndi zigawo zazikulu monga mphete yagalasi, mphuno, mutu wa mulu ndi phazi lagalasi.1. Mphete yagalasi (chithunzi): Malo a msonkhano wa lens, gwiritsani ntchito mawaya achitsulo, mawaya a nayiloni ndi zomangira kukonza magalasi pogwiritsa ntchito grooves kapena kubowola mabowo, zomwe zimakhudza kudula kwa magalasi ndi mawonekedwe a magalasi.2. Mlatho wa Mphuno: Lumikizani magalasi ozungulira kumanzere ndi kumanja kapena kulumikizana mwachindunji ndi mandala mokhazikika.Mlatho wa mphuno umayikidwa mwachindunji pamphuno kapena kuthandizidwa ndi stipules pamphuno.3. Pamphuno: kuphatikizapo stipules, stipules bokosi ndi stipules.Ma stipules amalumikizana mwachindunji ndi mphuno ndipo amagwira ntchito yothandizira ndikukhazikitsa chimango.Mafelemu ena apulasitiki opangidwa ndi pulasitiki amapezeka popanda tsinde la stipule ndi bokosi la stipule, ndi stipules zomwe zimamangiriridwa ku mphete yagalasi.4. Mutu wa mulu: Kulumikizana pakati pa mphete yagalasi ndi phazi lagalasi nthawi zambiri kumakhala kopindika.5. Mapazi agalasi: Ndoko imayikidwa pa khutu, yomwe imatha kusuntha ndikugwirizanitsa ndi mutu wa mulu, womwe umagwira ntchito yokonza mphete ya galasi.6. Mahinji: Njira yolumikizira mutu wa mulu ndi phazi lagalasi.7. Chotsekera chotchinga: Limbitsani zomangira kuti mutseke zotsekera kumbali zonse ziwiri za kutsegula kwa mphete ya galasi, kuti mukonze ntchito ya lens.