In 2023, the trend of consumption degradation will sweep all walks of life, which is also the hardware processing and manufacturing industry "Volume" and "complex" A year of. The sheet metal industry is a market with trillions of output values, and almost all high-end precision manufacturing industries cannot leave this industry. This year, Products in the industry The price war continues to be intense and unavoidable. In the face of this unprecedented survival pressure, it is urgent for enterprises to "reduce costs and increase efficiency".
Traditional hardware processing has many problems, such as long cycle, high cost, low efficiency, and human error. For these problems, Enterprises need to find differentiated competitive strategies, and improve product quality at the same time Cost reduction and efficiency increase In order to remain invincible in the competition.
In today's sheet metal manufacturing industry, Welding process plays a vital role in the process of sheet metal processing, and is the core link to achieve the structural integrity and functionality of sheet metal products. The development and innovation of welding technology directly affects the technical level and product quality of the entire industry.
In the past, sheet metal manufacturers used traditional argon arc welding, However, with the increasing requirements of the market for welding quality and efficiency Argon arc welding In some high-end sheet metal manufacturing fields, we have encountered bottlenecks, Argon arc welding The disadvantages of 。
High cost of welding materials ： Because the shielding gas for argon arc welding requires argon, and the cost of high-purity argon is high, enterprises will spend a lot of money on welding consumables in the long run.
High labor cost : Argon arc welding operators need special operation certificates. The operation process is complex and the access threshold is high To a certain extent, it has increased the difficulty for enterprises to recruit workers and the high cost of employment.
High rework cost: In the welding process, argon arc welding will generate high density current, which will easily lead to rough welding surface, weld penetration, irregular weld, etc., and is very unfriendly to thin materials, small parts and other precision welding workpieces. As a result, a large number of polishing and reshaping and even rework, and the rework cost rises sharply.
Welding is limited: Do not weld low melting point and volatile metal.
High security risk: Improper operation of traditional argon arc welding may lead to safety accidents.
With the sharp increase of market demand for diversified and small batch sheet metal parts, laser welding technology has become increasingly mature ， The transformation and upgrading of sheet metal processing industry New breakthroughs and hopes 。
The principle of laser welding is to use the laser beam with high energy density as the heat source. The metal surface is heated by laser radiation, and the surface heat is guided by heat transfer Internal diffusion, By controlling laser parameters such as laser pulse width, energy, peak power and repetition frequency, the workpiece is melted to form a specific molten pool.
The application of laser welding in modern sheet metal manufacturing is more and more common. Many customers are more concerned about equipment procurement cost, welding efficiency and quality, late consumables, operation difficulty, safety protection, after-sales cost and many other aspects.
On December 28, 2023, Huanri Laser released Laser portable welding A2M series , with "extreme light weight, extreme technology and extreme innovation", it has gained high popularity. Since the presale of the press conference, there has been a continuous stream of snapping users, which can be said to be sheet metal processing industry Of Best choice 。
- Main advantages of A2M laser portable welding —
Easy operation, lightening the load of welders: A2M is the lightest host in the world 19kg . Wire feeding is the lightest 24KG Portable welding; The latest generation welding gun only weighs 390g , integrated armored cable Only heavy 572g Line Core reduced from 13 to 5 Therefore, the host, welding gun and integrated armored cable are "extremely light and light", Portable in various narrow spaces, high-altitude operations and other places requiring frequent movement;
Simple operation and reduced labor cost: A2M laser welding is easy to learn and use, Operator The laser, welding gun Wire feeder Joint debugging, automatically calling the optimal welding parameters, reducing the welding complexity, no need for focusing, one button wire feeding, no wire sticking, and no subsequent processing procedures. New people are quick to learn, just simple 30 minutes of training , which can effectively reduce the cost of employment training for enterprises.
High welding efficiency and increased productivity: Laser welding is fast. For example, it takes about 1 minute and 31 seconds to weld 100mm workpieces with traditional argon arc welding, while it only takes a few seconds to use A2M portable laser welding, 5-10 times of traditional welding , which significantly improves the efficiency of sheet metal processing.
Good welding quality, reduce rework: The laser welding has a small heat affected zone, and smaller 14 μ m fiber core diameter is selected, Power fluctuation shall not exceed 3% 。 The light output capacity is more concentrated, so the thermal deformation is small, and the weld consistency is good, No need for re polishing, polishing and rework And so on, and Solve the problems of welding deformation and burn through of thin plates.
More flexible welding, off machine dual control: A2M laser welding It can be hung on the back for convenience Parts difficult to access for welding; If the setting parameters need to be changed frequently but it is not convenient to operate the host round-trip, you can use the Remote control and mobile phone APP Adjust host parameters to improve welder efficiency.
Integrated welding and cutting, one machine for multiple purposes: A2M laser portable welding is equipped with a special welding/cutting nozzle, which provides a variety of options and is suitable for a variety of processing scenarios.
Good heat dissipation and reduced maintenance cost: With "laminated tooth phase-change radiator", cutting-edge "phase-change" materials and intelligent temperature control algorithm, the problem of heat dissipation can be solved easily ； Compared with traditional water-cooled welding equipment, Less maintenance costs , more convenient.
Quality safety, super first-class after-sales : Huanri A2M Is set on the device Top 10 safety intelligent protection, Provide remote one button emergency stop function and Continue the eight quality of Chuangxin Laser, and Unique quality inspection platform for handheld welding And create mobile welding products with the highest quality. Huanri has a comprehensive and considerate after-sales service system of "Jinnanxin Service". Huanri has 6 professional maintenance centers and 23 service stations, equipped with more than 100+ Senior service engineers let you experience super first-class after-sales service.
At present, laser welding technology in sheet metal processing industry has become an irreversible trend. Sheet metal processing enterprises can widely use laser welding equipment in the production process, improve welding quality and efficiency in an all-round way, and reduce labor costs And welding maintenance Ben, Reduce production Energy consumption and rework rate , improve the competitive advantage of enterprises, Realize long-term and stable development of the enterprise.
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