Views: 390 Author: Crystal Publish Time: 2021-05-25 Origin: Site
In recent years,fiber laser welding machine for sale have rapidly emerged in the laser application market, and have been recognized by the market for their high efficiency, short training time, environmental protection, less consumables, and high scalability.
The characteristics of hand-held laser welding machine, such as easy operation, improved welding quality, and diversity of connectable materials, are favored by customers. In some applications, industrial laser welding machines can help customers reduce the material costs of manufacturing parts because they can use metals that cannot be welded by traditional processes. In addition, the handheld laser welding machine can clean the surface before and after welding, further reducing costs and improving productivity. The training process of laser welding machine only takes a few hours, even non-professional welders are very easy to use, greatly reducing labor costs.
At present, the application areas of handheld laser welding are mainly concentrated in complex and irregular welding processes such as sheet metal, cabinets, water tanks, distribution boxes and other cabinets, cabinets, kitchens and bathrooms, and stainless steel door and window guardrails. Compared with traditional argon arc welding and electric welding processes, hand-held laser welding is energy-saving (about 80% to 90% less energy than argon arc welding).In thin stainless steel plate, iron plate, aluminum plate and other metal materials, welding speed, welding quality, follow-up treatment has obvious advantages, can greatly reduce the polishing and leveling process of labor costs. Therefore, there is a strong potential to replace the traditional process.
Although handheld laser welding has many advantages, there are also many problems. The first is price. The high initial input cost is the main obstacle restricting the equipment to enter the market. As the market develops and the price of fiber lasers continues to decrease, fiber laser welder cost will inevitably drop gradually, and the price gap with argon arc welding equipment will continue to narrow.
Safety is another important issue for handheld laser welding machines. Laser welding is harmful to the skin and eyes. However, many operators cannot see the laser and the sparks during processing are not dazzling. Therefore, they often do not have any safety protection measures when performing hand-held welding operations. This is a very dangerous practice. Although the human eye cannot directly see the laser in the infrared band, there is a certain angle between the welding head and the surface of the workpiece, and part of the laser is reflected, especially when welding high-reflective materials such as copper and aluminum. Reflection into the eye can cause irreversible damage to the retina. Therefore, SENFENG LEIMING urges users who hold laser welding to wear laser goggles.
Senfeng Leiming Laser is a manufacturer specializing in the production of laser welding machines. Through continuous practice and improvement, most of the problems have been solved by technical testing for the existing problems on the market.
1. Laser head protection: When the laser head appears (E) signal or there is no data output, the system detects a motor failure, the laser head status light goes out, and the system stops sending light signals. The torch status can be lit, but the trigger is invalid.
2. Conduction state protection: The conduction signal is controlled by an independent 24V voltage. When an interference signal or a non-self-owned 24V voltage is received, the state is extinguished and the system stops sending light signals. The torch status can be lit, but the trigger is invalid.
3. Welding gun state protection: When the welding gun receives the conduction state and the laser head state is all normal, the conduction signal is independent of 24V and the laser head is independent of 15V, and the system sends out the optical signal normally. Press the trigger button to emit light
4. Trigger button protection: This button is equipped with multiple independent circuits, that is, when any protection function is interfered or malfunctioned, releasing the trigger button can force the system to stop the connection with the laser, effectively preventing the laser from being emitted.
5. System leakage protection: The motherboard has added multiple isolation protection to prevent the chassis leakage, lightning and other factors from burning the motherboard or disturbing the motherboard.
6. Shell protection: The motherboard and driver are protected by a metal shell, which can better shield the outside world.
If you have any requirements about the industrial laser welding machines,welcome to contact us. SENFENG LEIMING LASER will prvide you the best laser welding machine according to your requirements.