China Wuhan Questt ASIA Technology Co., Ltd. Company News

The 2022 Beijing Winter Olympics is in full swing. During the opening ceremony and the preparations for the Winter Olympics, many places have laser applications. Let’s see which links have laser applications? 1. The Five Rings of Ice and Snow In the opening ceremony, one of the shocking images was that the "Ice Cube" was "carved" into five rings, 24 laser cutters were projected from a height, and the carving was reversed. The ice hockey player hit the "ball" with a swing, and the "ice cube" gradually shattered, and the huge five rings of ice and snow revealed their true appearance, slowly rising, and the five rings broke out of the ice. From the Water Cube to the Ice Cube, under the use of 24 "laser knives" surrounding the audience, the crystal clear Olympic rings were carved out. The 24 laser-engraved ice cubes representing the 24th Winter Olympics mean "engraving history, engraving time". The host cities of the past 23 Winter Olympics appeared one after another, and the final format was "Beijing, China 2022".   2. Winter Olympic torch The 1268 decorative patterns in the "Feiyang" torch of the Winter Olympics are engraved by laser. The "Feiyang" torch is mainly divided into three parts: the outer streamer, the inner streamer and the hydrogen burning device. It is the first time in the world that the outer shell adopts carbon fiber composite material, and it is manufactured by the country's first and world-leading three-dimensional weaving device. The woven coat is just the soft "skeleton" of the torch, and then special resin is injected into it, and it becomes a solid shell after curing and molding. Then grind, spray, and then use laser engraving to engrave 1268 patterns on the torch body, and finally complete the overall assembly. 3. Writing on the cloud On the evening of February 4, 2022, the Shenzhen branch of the opening ceremony of the Winter Olympics used a laser to write on the cloud and type "five rings" as a gift for the Winter Olympics. Under the blessing of Appotronics ALPD laser technology, four dazzling laser beams rushed into the sky. For the first time in the world, lasers were used to write the four characters "One World, One Family" on the cloud, and the "Five Rings" logo was printed on the cloud. Winter Olympics cheers. 4. Snow screen In the China National Ski Jumping Center known as "Xue Ruyi", there is a high-tech "snow screen", which is a full-color laser projection jointly developed by Hefei Panchromatic Light Display Technology Co., Ltd. and the University of Science and Technology of China. machine.

We are back to work after new year holiday! Welcome to contact us if you need any laser machines!   Andy WhatsApp / Wechat: +86 13294168619 Skype: info@questtlaser.com TEL: +86-27-87611146 FAX: +86 27 59908808 Wuhan Questt Asia Technology CO.,LTD Address: A7-101, Hangyu , Wuhan University Sci & Tech Park, Wuhan City, Hubei Province, China 430023

Chinese New Year is a Chinese traditional festival.We also call it the Spring Festival.It is on lunar January 1st. On New Year’s Eve,all the people sit around the desk and have a big family dinner.There are some vegetables,some fish,some meat,some fruits and some drink like juice,Coke,Pepsi and some nice wine.Overall,this is a good and delicious dinner.After dinner,we always watch TV New Year progammes.We have a wonderful evening on New Year’s Eve. On the first day of the Spring Festival,most of people get up early and say “happy new year” to each other.For breakfast,people often eat dumplings and baozi.After breakfast,people often make many delicious foods,and children often play cards,computer games and fireworks.On the second and third day,we visit friends and relatives. Everyone is busy on Chinese New Year,and everyone is happy,too.   Questt laser will start our new year holiday soon. The holiday last from 26th,Jan to 7th,Feb. We will go back to work on 8th,Feb. During the holiday time, we can still contact by email or online with Whatapp etc. For new orders, pls make payment in advance,  we will start the production right away after go back to factory.

Suitcase laser cleaning machine free to travel on airplane 200W Mopa laser source Small and light dual laser head High precision cleaning without damage substrate   Welcome to contact us for more details. info@questtlaser.com www.questt.com.cn www.questtlaser.com WhatsApp / Wechat: +86 13294168619

Questt laser is going to take more and more Live Streaming. Please review our first Live Streaming on Alibaba, below is the link:   https://www.alibaba.com/live/questt-laser-cleaning-machines-new-year_a178fdff-e938-4e50-af78-e6912dc72fc0.html?spm=a2700.live-manage.0.0.3c5b65aaIdVOlP

Happy New Year 2022! Questt Laser wish everyone will enjoy the new year holiday! We will go back to work from 4th,Jan.  

  Merry Christmas and happy New Year! Do you know what Santa prepare for you? All kinds of laser cleaning machines! Laser cleaner are on hot sale now! Any interest, contact us freely. -- Best wishes to you and your family. Andy WhatsApp / Wechat: +86 13294168619 Skype: info@questtlaser.com TEL: +86-27-87611146 FAX: +86 27 59908808 Wuhan Questt Asia Technology CO.,LTD Address: A7-101, Hangyu , Wuhan University Sci & Tech Park, Wuhan City, Hubei Province, China 430023

QA-LC50B is a backpack type laser rust removal machine for cleaning all kinds of materials. Free to work outside like on bridge and wall. Total weight is only about 10kg, easy to carry on shoulder or hold by hand. Laser cleaning Machine is a new generation of industrial surface cleaning laser system. It adopts the advanced laser source, laser optical scanners and control system to meet the requirements of metal surface cleaning process. There is oxidation and corrosion when metals meet oxygen and water vapor in air. It will greatly damage the metal workpiece and the rust will spread from outside to inside and become worse and worse as time goes on, until the whole workpiece is totally corrupted. So rust removal is extremely important. Laser rust removal uses not chemical agents or mechanical polishing, so it is faster and safer. It has advantages of higher efficiency, high automation and no subsequent processing work, lower labor intensity and lower cost.   Specification   Model QA-LC50B Laser source Fiber Laser Power 50W Fiber cable length 2 meters Laser Wavelength 1064nm Pulse Energy 1 mJ Pulse frequency 1-2000KHz Scanning speed 0-7000mm/s Cooling Air cooling Dimension 400*180*450 mm Weight 20Kg Beam width 10-70mm Optional Manual Temperature 5-40 ℃ Voltage Single Phase AC 220V,2.5A                                     Comparison with Traditional Clean Methods:   Comparison Laser Cleaning Chemical Cleaning Mechanical Grinding Dry ice cleaning Washing Method non-contact cleaning contact cleaning Abrasive contact cleaning non-contact cleaning Harm to base material None Yes Yes None Washing Efficiency High Low Low Mid. Consumable Power Chemical Detergent Abrasive paper, grinder, abrasive stone Dry Ice Washing result Very good, very clear Medium, uneven Medium, uneven Good, uneven Precision Washing Accuracy controllable. High precision Uncontrollable, low precision. Uncontrollable, medium precision. Uncontrollable, poor precision. Safety/Environment No pollution Chemical pollution Dust pollution No pollution Operation Easy to operate, portable or automation optional. Complicated process, higher technical requirement of the operator. Pollution prevention measures required. Need more time & manpower. Pollution prevention measures required. Easy to operate, portable or automatic. Investment High investment on machine. But no consumable, low maintenance cost Low investment on machine. But expensive consumables Medium investment on machine. High man-power cost. Medium investment on machine. High consumable cost.    

Questt laser have just create a new laser cleaner:50W Backpack Laser Cleaner with 3D Printed Cabinet. The total weight is only about 10kg, very light to carry on shoulder and hold by hand. Welcome to set orders to us!

Congratulation that the laser cleaning machines from Questt are on Norway Fair. Because of Covid-19, Questt laser can not go overseas to attend the Fairs. Thanks to the help of our Agent in Norway, they take our laser cleaning machines to the Fiar. So more customers overseas can see our machines now. Below just share some photos: