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Body-in-white laser processing equipment

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Huagong Laser is committed to serving the automotive manufacturing industry, and has successfully developed complete body-in-white laser welding equipment for automobile and automobile parts manufacturing, automobile exhaust pipe laser welding production lines, automotive airbag panel laser weakening, and automotive airbag interiors. Bold welding equipment, auto gear cutting laser auto cutting equipment, auto gear welding equipment, auto tire laser cutting and other products. 彰显了华工激光在汽车制造激光智能焊接、切割领域的话语权。 In 2016, the “Key Technology and Equipment for High-Quality and High-Efficiency Laser Welding and Cutting in Automobile Manufacturing” independently researched and developed by Huagong Laser won the “National Science and Technology Progress First Prize”, which highlights the words of Huagong Laser in the field of automotive intelligent laser welding and cutting. right.


Complete set of laser automatic welding equipment for automobile body-in-white cover

Before, car body welding equipment all relied on imports, which was one of the weakest links in China's auto equipment. Most domestic cars use traditional resistance welding, which has poor sealing performance and requires inlays, which is costly; laser welding can reduce the volume of the body structure itself, reduce the weight of the body, and reduce fuel consumption.


As the first domestic auto body white-body laser welding complete set of equipment, the "car body roof laser welding flexible production line" project was officially launched in February 2009. After nearly two years of technical research, it has been successfully applied to Shenlong Automobile Company's complete welding production line The welding speed reaches 4.8 m / min, which is 30% faster than the same type of equipment in the world, but the price is 40% lower than the same type of foreign production lines, breaking the monopoly position of foreign companies in this field and greatly advancing the laser welding process. Has promoted the integration of national brand cars with the international advanced level; the development of laser weakening technology has revolutionized the resolution of processing accuracy, functionality and safety issues in the automotive airbag processing technology. As the core components of the two projects are independently developed, the manufacturing cost of the whole machine is greatly reduced, and the international competitiveness of national brand cars is improved.


In the laser application of the automobile manufacturing process, the welding of automobile body-in-white is the most difficult. The precise design of the welding fixture, the welding process is just right, especially the high seamless requirements of the production line, and high standards such as high stability in all aspects have blocked almost all laser technology integration manufacturers from entering the field. Globally, the field of automotive body-in-white welding has been monopolized by two or three companies in Europe and America for many years.

Until 2009, Huagong Laser established a domestic “automotive body-in-white laser automatic welding production line” with independent research and development of advanced technology. The monopoly position of foreign companies in this field was finally broken. This product has successively been used in Shenlong, GM, JAC, JMC Ford And other well-known car companies get applications.


In 2011, this set of equipment passed the scientific research appraisal of Hubei Province;

In 2013, Huagong Laser's "Body top cover laser brazing process control device" obtained a utility model patent certificate;

In 2014, the "Key Technologies and Equipment for High-power Laser Cutting and Welding in Automobile Manufacturing" project won the first prize of the 2014 China Machinery Industry Science and Technology Award;

In 2016, "Key Technologies and Complete Equipment for High-Quality and High-Efficiency Laser Welding and Cutting in Automobile Manufacturing" won the "First Prize of National Science and Technology Progress".



的“汽车白车身激光焊接系统”加工精度高、质量稳定,四种车型自动识别,自动抓取对应夹具并调用相关程序进行加工,实现白车身快速定位、激光钎焊、焊接与搬运工业机器人应用等技术融为一体,焊接速度可达4.8米/分钟,比全球同类型设备快30%。 The “Automotive Body-in-White Laser Welding System” of Huagong Laser has high processing accuracy and stable quality. The four types of vehicles are automatically identified, the corresponding fixtures are automatically picked up and related programs are called for processing, and rapid body-in-white positioning, laser brazing, welding and handling industries Robotics and other technologies are integrated, and the welding speed can reach 4.8 meters / minute, which is 30% faster than similar equipment worldwide.


In addition to the automotive body-in-white welding system, Huagong Laser is also engaged in laser welding and cutting of sheet metal in automobile manufacturing, transmission parts, exhaust pipes and bumpers, online welding of crash beams, laser brazing of trunks, and lasers of invisible airbag dashboards. Weakening, airbag liner laser welding, automotive bumper laser drilling, laser camming of engine camshafts, and many other automotive manufacturing areas provide mature and efficient high-end technology and product solutions.


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Huagong Falilai Cutting Welding System Engineering Co., Ltd.

Address: No. 3, Huagongyuan Road, Donghu High-tech Development Zone, Wuhan

Email: farleyinfo@hglaser.com

Phone: 027-87180277 Fax: 027-87180210

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