Zokhudza Zovala Zodulidwa ndi Laser, Kodi Muyenera Kuphunzira Chiyani?
Kudula kwa laser kale kunkagwiritsidwa ntchito popanga zovala zapamwamba. Koma pamene ogula anayamba kulakalaka njira imeneyi, ndipo ukadaulowu unayamba kupezeka mosavuta kwa opanga, kwakhala kofala kuona silika ndi chikopa chodulidwa ndi laser m'magulu okonzekera kuvala.
Kodi kudula kwa laser n'chiyani?
Kudula ndi laser ndi njira yopangira yomwe imagwiritsa ntchito laser kudula zinthu. Ubwino wonse - kulondola kwambiri, kudula koyera komanso m'mbali mwa nsalu yotsekedwa kuti isasweke - zimapangitsa njira iyi yopangira mapangidwe kukhala yotchuka kwambiri mumakampani opanga mafashoni. Ubwino wina ndi wakuti njira imodzi ingagwiritsidwe ntchito kudula zinthu zosiyanasiyana, monga silika, nayiloni, chikopa, neoprene, polyester ndi thonje. Komanso, kudulako kumachitika popanda kukakamiza nsalu, zomwe zikutanthauza kuti palibe gawo la kudula lomwe limafuna china chilichonse kupatula laser kuti ikhudze chovala. Palibe zizindikiro zosayembekezereka zomwe zatsala pa nsalu, zomwe zimathandiza kwambiri nsalu zofewa monga silika ndi lace.
Kodi laser imagwira ntchito bwanji?
Apa ndi pamene zinthu zimakhala zaukadaulo. Pali mitundu itatu ikuluikulu ya ma laser omwe amagwiritsidwa ntchito podula laser: laser ya CO2, laser ya neodymium (Nd) ndi laser ya neodymium yttrium-aluminium-garnet (Nd-YAG). Nthawi zambiri, laser ya CO2 ndiyo njira yabwino kwambiri yodulira nsalu zomwe zingavalidwe. Njira imeneyi imaphatikizapo kuwombera laser yamphamvu kwambiri yomwe imadula mwa kusungunula, kuyatsa kapena kusandutsa zinthu kukhala nthunzi.
Kuti akwaniritse kudula kolondola, laser imadutsa mu chipangizo chofanana ndi chubu pamene ikuwonetseredwa ndi magalasi angapo. Pambuyo pake kuwalako kumafika pa lens yolunjika, yomwe imalunjika laser pamalo amodzi pa chinthu chomwe chasankhidwa kuti chidulidwe. Kusintha kungapangidwe kuti kusinthe kuchuluka kwa zinthu zomwe laser imadula.
Laser ya CO2, laser ya Nd ndi laser ya Nd-YAG zonse zimapanga kuwala kosakanikirana. Komabe, kusiyana kwa mitundu iyi ya laser kumapangitsa kuti iliyonse ikhale yoyenera ntchito zinazake. Laser ya CO2 ndi laser ya gasi yomwe imapanga kuwala kwa infrared. Laser ya CO2 imayamwa mosavuta ndi zinthu zachilengedwe, zomwe zimapangitsa kuti ikhale chisankho choyamba pankhani yodula nsalu monga chikopa. Komano, laser ya Nd ndi Nd-YAG ndi laser yolimba yomwe imadalira kristalo kuti ipange kuwala. Njira zamagetsi izi ndizoyenera kwambiri pakusema, kuwotcherera, kudula ndi kuboola zitsulo; sizoyenera kwenikweni.
N’CHIFUKWA CHIYANI NDIYENERA KUSAMALIRA?
Chifukwa chakuti mumayamikira kusamala kwambiri ndi kudula bwino kwa nsalu, inu a fashionista, inu. Kudula nsalu ndi laser kumalola kudula kolondola kwambiri popanda kukhudza nsalu, zomwe zikutanthauza kuti chovalacho chimatuluka chopanda banga chifukwa cha njira yopangira. Kudula kwa laser kumapereka mtundu wa kulondola komwe mungapeze ngati kapangidwe kake kapangidwa ndi manja, koma mwachangu kwambiri, zomwe zimapangitsa kuti zikhale zothandiza komanso kulola mitengo yotsika.
Palinso mfundo yakuti opanga omwe amagwiritsa ntchito njira yopangirayi ndi osavuta kukopera. Chifukwa chiyani? Eya, mapangidwe ovutawa ndi ovuta kuwabwereza mwanjira yeniyeni. Zachidziwikire, iwo omwe amakopera amatha kukhala ndi cholinga chopanganso kapangidwe koyambirira kapena angalimbikitsidwe ndi kudula kwina, koma kugwiritsa ntchito kudula kwa laser kumapangitsa kuti zikhale zovuta kwambiri kwa opikisana nawo kupanga kapangidwe kofanana.
