![laser cooling]( "laser cooling")
A baya, mutane suna buƙatar rubuta dukkan url ko juya zuwa google idan suna son yin lilo a wani gidan yanar gizo. Amma yanzu, tare da zuwan lambar QR, za mu iya kawai amfani da wayar hannu don bincika ta kuma za a tura mu da sauri zuwa wani gidan yanar gizon, wanda ya dace sosai. Don haka, yanzu ana amfani da lambar QR ko fakitin kayan masarufi da yawa, kamar abinci, abin sha, kayan lantarki da sauransu. Don gane aikin haɓakawa, lambar QR tana buƙatar zama mai ɗorewa kuma na dindindin kuma na'urar sanya alama ta UV ita ce injin da ake so don yin hakan.
Mr. Gelder daga Netherlands shine manajan siye na kamfanin kera abin sha. Yayin aikin samarwa, lambar QR tana buƙatar buga shi akan kwalbar abin sha ta na'urori masu alamar laser UV da yawa. Waɗannan injunan alamar laser UV ana amfani da su ta hanyar laser UV 15W. A cewarsa, tun lokacin da suka buga lambar QR a kan kwalaben abin sha, an samu karuwar tallace-tallacen kamfanin, sannan lokutan ziyartan gidan yanar gizon kamfanin su ma ya karu. Duk godiya ga na'ura mai alamar Laser UV da abokin tarayya wanda ba makawa - S&A Teyu
šaukuwa ruwa chiller
CWUL-10.
S&CWUL-10 mai ɗaukar ruwa mai ɗaukar nauyi na Teyu an tsara shi musamman don laser 10W-15W UV. Yana da hankali & yanayin sarrafa zafin jiki akai-akai. Ƙarƙashin yanayin sarrafa zafin jiki mai hankali, zafin ruwa zai daidaita kansa bisa ga yanayin zafi, wanda ke sa hannun masu amfani kyauta. Bayan haka, yana da kwanciyar hankali na zafin jiki ±0.3 ℃ da sanyaya damar 800W, wanda zai iya samar da m sanyaya ga UV Laser sabõda haka, UV Laser alama inji iya aiki kullum a cikin wani dogon lokaci akai.
![portable water chiller]( "portable water chiller")
