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

What Materials Can Laser Welding Machine Weld? In the field of partial metal sheet welding, the laser welding machine has become a new type of industrial technology favored by the sales market with the advantages of simple entry, high efficiency and beautiful welding leveling. More and more customers are willing to understand and use the hand-held laser welding machine. What materials can the laser welding machine weld? 1、 Stainless steel Because of its large linear expansion coefficient, stainless steel is easy to produce thermal deformation in traditional welding. However, the heat affected zone of laser welding is very small, which basically solves this undesirable phenomenon. And because stainless steel has low thermal conductivity, high energy absorption rate and melting efficiency, it is easier to obtain deep penetration narrow welds with good shape and smooth appearance. 2、 Carbon steel The welding quality depends on the impurity content. With the increase of carbon content, the weld crack and notch sensitivity will also increase. Therefore, medium and high carbon steel and ordinary alloy steel should be preheated before welding to eliminate stress and avoid cracks. In this respect, the cold welding machine is more suitable because it not only has less heat than the laser welding, but also has much lower molten pool temperature. 3、 Aluminum and aluminum alloy Compared with the first few metal materials, aluminum and aluminum alloys have higher requirements for parameters. However, as long as the welding parameters are appropriate, the weld with the mechanical properties equivalent to the base metal can be obtained. 4、 Copper and copper alloys Copper has very strong thermal conductivity, and it is easy to produce incomplete penetration and partial incomplete fusion during welding. Usually, the copper material will be heated during welding to assist welding. However, for thin plate copper, the laser is easy to break through the penetration, and the high thermal conductivity of copper has little impact on it. 5、 Welding of different materials The laser welding machine can weld different materials because of the instantaneous welding of high heat laser beam. Laser welding can be carried out under certain standards (vapor or temperature) among various metal materials such as copper stainless steel, copper aluminum, copper carbon steel, copper copper copper, copper nickel, nickel titanium, copper titanium, titanium molybdenum, etc.

  01. Non-inductive perforation 5.0 - fast perforation The processing of plates requires frequent perforation. How to improve the efficiency of perforation has always been a difficult problem in the industry. Relying on the advantages of Friendness bus system with integrated control, non-inductive perforation 5.0 can realize perforation during the follow-up process, greatly improving processing efficiency.   02. One-stroke flying cutting - fast cutting It can avoid frequent acceleration and deceleration during cutting, fly cutting, and greatly improve cutting efficiency.   03. No trace micro-connection The surface is smooth and trace-free, and the blanking is easy, without frequent perforation, and the production efficiency is higher.   04. Sharp corner into the knife The bus system brings FSCUT4000E better follow-up performance and more stable cutting effect at sharp corners. Sharp corner knife without shaking!   05. Air moving obstacle avoidance The cutting head will leapfrog and move at a lower height when passing through the non-lifted area of the part. When passing through the lifting area of parts, the leapfrog height will be automatically increased to prevent the parts from lifting and bumping into each other. Smart leapfrog, taking into account both efficiency and safety, reducing the loss caused by parts tilting and bumping.

Wuhan Questt laser received a large number of orders before our Chinese Spring Festival, and these goods will be sent out one by one. Although there are so many orders, we have always guaranteed quality, paid attention to details, and everything is proceeding in an orderly manner.   Our company's main products include systems of Laser cleaning, laser marking, laser engraving, laser cutting, laser welding, laser trimming, laser cladding, laser texturing and intelligent production lines widely used in aerospace, mechanics, electronics, automobile, building materials, solar energy, IT, 3C, LED, jewelry, gifts, clothing, food, medicine and etc. In recent years we focused on developing and researching laser cleaning applications. Our Laser cleaning machine can do the cleaning of rust, painting, oxide, contaminant remover. We have already exported our laser cleaning machines to more than 20 countries including the US, Mexico, Austria, Czech, Slovak, Russia, Uzbekistan, Italy, Norway, Latvia, Israel, Australia and etc. With the strong technical know-how and R&D team, introducing advanced production management, the company strives to provide first-class, high-quality and accurate laser automation. It can supply overseas installation, debugging and technical services also. The company has more than 30 sales and service networks in the world and more than 85% of its products are exported whom has become a unique flower in the domestic laser industry. More than 20 years focusing on customization, more than 10 years of export experience, We are devoted ourselves to supply innovations and the latest technology for laser applications and to meet the individual needs of our valued customers with attractive prices.

  Maxphotonics starts from user experience, based on advanced laser technology, innovates product design, removes water tank, and adopts intelligent phase change thermal conduction technology solution. The weight of the whole machine is less than 38kg and the volume is less than 0.1m³. .   The self-developed high-integration handheld welding torch adopts the collimated QCS interface, which greatly reduces the size and weight of the welding torch. It is only 680g. The optical design perfectly matches the QCS output head, with high transmission efficiency and low heat generation. The torch design is ergonomic, comfortable to hold and easy to operate. In addition, the torch has a built-in laser swing function for wide seam welding.   A1SE40 uses a 20μm fiber core diameter, while the current market generally uses 50μm/100μm fiber core diameter. Under the same power, 20μm fiber core diameter has better beam quality, higher energy density, and stronger metal penetration. The welding speed is faster (the same material, the same thickness, and the same process, the welding speed is 4-10 times that of the traditional welding method), and the welding performance is stronger and more stable. The welding effect is good.   A new generation of hand-held laser welding, using 7-inch industrial-grade LED touch screen, intelligent operating system, supporting simple operation mode, easy to learn, simple and fast operation. For novices, welding can be mastered in just 30 minutes of training, saving training and production costs.   Mature and stable laser technology and laser control system, precise laser control and stable beam quality. Compared with the traditional welding method, the new generation of hand-held laser welding, the welding seam is formed and beautiful at one time, and the consistent welding seam can basically avoid the later grinding and polishing, which greatly reduces the time cost of the welder and the enterprise.   The process parameters cover different materials such as stainless steel, carbon steel, galvanized sheet, aluminum sheet, brass, 1mm~4mm different thickness, tailor welding, inner fillet welding, external welding, splicing welding, stitch welding and other welding processes, users can according to their own needs , Accurate selection of process parameters to achieve high-quality welding.   Hand-held laser welding belongs to Class IV lasers. In order to ensure the safe operation of the equipment, all-round safety protection is required. A1SE40 products have obtained the international ISO9001 certification and the CE certification and PDA certification of BACL and SGS companies, which are safe, reliable and trustworthy. · Protective air pressure detection and safety alarm · Welding gun button switch · Laser CNC switch · LOOP security lock · Alarm light · Emergency stop button, laser power switch   The product is highly integrated, maintenance-free, no need to add water, antifreeze, no heat engine, saving time and labor, and the power of the whole machine saves 1 kWh/hour compared to water-cooled laser welding.

We just finished production of 6 set handheld fiber laser welding machines. The laser welding machines will shipping to Netherlands soon. Handheld fiber laser welder is widely used in metal products manufacturing industry. The laser head adopts water-cooled design, it won’t get over-heated during welding and cutting, small diameter, easy for hand-holding. We also add a wire feeding machine, for steady welding with big seam.  

Introduction: Robot laser cutting is instead of the traditional way of processing, reducing the investment mold, reducing the time cost of the parts suppliered in the development cycle, improving processing efficiency and cutting the workpiece accuracy.   Advantage: 1) Represents the most advanced laser cutting standard; 2) Professional laser cutting control systems, computer operations, to ensure the quality of cutting and to make the cutting job easier; 3) The six-axis robot can achieve 3D cutting, easy operate, high intelligence, to ensure high-speed equipment with high-precision and high reliability; 4)The import laser cutting head is responsive, accurate and effective cooperation with the robot, to ensure cutting focus position and ensure stable cutting quality; 5) Laser cutting head can withstand 1.0Mpa gas pressure to improved the capacity of cutting stainless steel and other materials.   Specification: Model QA-RLC3000 Laser fiber laser laser ouput CW laser wave length 1070 nm Beam quality 2 mm*mrad diameter of fiber 50-100um Output Power 3000 W Power Stability ±2% Cooling water cooled Robot ABB Max Load 7 Kg Average Load 7 Kg Axis 6 Posiiton Precision ±0.1mm Max arm Length 700mm Protect Grade IP67 Arm Weight 54kg Assemble Ground   Materials: For stainless steel, carbon steel, silicon steel, titanium and other materials.  

High precision fiber laser cutting machine is widely used to cut thin metal sheet. To make sure the accuracy, we equipped with linear motor and marble worktable table. The repeat accuracy can reach 0.002mm. The 1000W fiber laser cutter for Finland customer is finished.   To ensure no damage during transportation, we use foam to well packed the full outside.     Then we use standard wooded case to pack all.The folklift truck move it to another goods truck and delivery to the airport.    

Quantum- FL20S Portable Laser Marker is a seperate type laser printing machine for all kinds of materials. The laser device and the working talbe is two parts, the desktop working table also equip with a Z axis for moving up and down the scanner head to adjust the focus distance. It can support file formats like PLT, PCX, DXP, BMPand so on. It may use TIF fonts directly. 24-hour non-stop running makes it meet the demand of massive on-line and off-line industrialized production.   Today, we just finished manufacturing 4 such laser marking machine for Germany customer.  Now all machines are well packed and will devliery to Germany soon.

The 132th China Import and Export Fair will last half year. Welcome to visit our web as below: https://www.cantonfair.org.cn/en-US/shops/457126544105632?keyword=Questt#/   Questt laser is a high-tech export enterprise which dedicates to the laser research, development, production, technical services and provides intelligent manufacturing automation systems local and abroad. In 2017, we were awarded "Wuhan advanced technology service enterprise". The company's main products include laser cleaning machine, three-coordinate laser marking machine, five-axis laser welding machine, PCB board automatic loading and unloading laser marking visual inspection system，etc. More than 10 years, we have become a unique flower in the domestic laser industry for focusing on the laser equipment customization and creating value for customers of all over the world.   If need see more products details, pls check our websit: www.questtlaser.com www.questt.com.cn WhatsApp / Wechat: +86 13294168619 info@questtlaser.com

Strive in unity to lay out a new blueprint for national rejuvenation; make concerted efforts to create new historic achievements. The highly anticipated 20th National Congress of the Communist Party of China (CPC) opened on the morning of October 16 at the Great Hall of the People in Beijing. Xi Jinping delivered to the Congress a report titled "Hold High the Great Banner of Socialism with Chinese Characteristics and Strive in Unity to Build a Modern Socialist Country in All Respects." He pointed out, the 20th CPC National Congress is a meeting of great importance. It takes place at a critical time as the entire Party and the Chinese people of all ethnic groups embark on a new journey to build China into a modern socialist country in all respects and advance toward the Second Centenary Goal. The theme of the Congress is: holding high the great banner of socialism with Chinese characteristics, fully implementing the Thought on Socialism with Chinese Characteristics for a New Era, carrying forward the great founding spirit of the Party, staying confident and building strength, upholding fundamental principles and breaking new ground, forging ahead with enterprise and fortitude, and striving in unity to build a modern socialist country in all respects and advance the great rejuvenation of the Chinese nation on all fronts. The Great Hall of the People is majestic and solemn, and the grand auditorium in it is permeated with a lively atmosphere. Hanging above the rostrum is a streamer reading "The 20th National Congress of the Communist Party of China," in the middle of the back curtain is the Party emblem composed of a sickle and a hammerhead, on either side of which are five bright red flags. Hanging above on the second and third floor of the auditorium respectively are two streamers reading "Hold high the great banner of socialism with Chinese characteristics, comprehensively implement Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, carry forward the great founding spirit of the Party, strive in unity to build a modern socialist country in all respects and advance the great rejuvenation of the Chinese nation on all fronts!" and "Long live the great, glorious and correct Communist Party of China!"