XT Laser Handheld Mechanism Welding Machine
The handheld laser welding machine is popular with the fiber laser cutting machine in recent years. When there is cutting, there is welding. The fiber laser cutting machine is responsible for cutting the workpiece into the specified shape. The handheld laser welding machine can be assembled into a complete product according to the composition of the cut workpiece. Many customers are curious about how thick the welding black technology can weld metal? Is the higher the power, the better the handheld laser welding machine?
First, take stainless steel as an example to understand the thickness that can be welded:
1、 1000 watt handheld laser welding machine can weld stainless steel within 3 mm.
2、 1500W handheld laser welding machine can weld stainless steel within 5mm.
3、 2000 handheld tile laser welding machine can weld stainless steel within 8mm.
If the weld is larger than 0.3mm, it is recommended to use the laser welding machine with wire feeding. The thickness of the material is less than 1mm, so it is recommended to use laser welding without wire feeding, because the welding speed with wire feeding is slower than that without wire feeding, which is easy to cause deformation.
The welding thickness of the handheld laser welding machine is calculated based on the penetration depth. The greater the penetration depth, the greater the thickness that can be welded. In fact, the welding thickness will also be affected by the welding material. Therefore, the welding thickness of the handheld laser welding machine can be compared and analyzed according to the dimensions of welding material, welding thickness, welding angle, and welding tension demand.
Different metal materials have different melting points: the welding parameters of different types of welding materials are relatively complex, and the thermal properties of welding materials show different differences with temperature changes; Different types of materials also exhibit different differences in laser absorption rate with temperature changes; During the solidification process of the weldment, the melting of the solder joint and the structural evolution of the affected area by heat; Hand held laser welding machine joint defects, welding stress and thermal deformation, etc. But the most important factor is the impact of differences in welding material properties on the macroscopic and microscopic properties of the weld seam.
Thickness of welding materials for handheld laser welding machine: the penetration of handheld laser welding machine is closely related to the performance of welding materials. In addition, the thickness of welding materials is also a key factor. If the weldment is a 2mm thick stainless steel plate, the thinner the weld is, the better. So you can choose a 1000W handheld laser welder at this time, and the welding speed is faster. In fact, the 1000 watt handheld laser welding machine can also weld 1 cm thick stainless steel plates, because the penetration depth of the 1000 watt handheld laser welding machine is about 3 mm, and when the tension requirements of some products are not very high, double-sided welding can also meet the welding requirements.
Handheld laser welding machine is a widely used product in the welding industry at present, mainly because although it seems that the unit price of this equipment is relatively expensive, it can save labor costs. The labor cost of welders is relatively expensive. Using this product can solve the problem of expensive and difficult recruitment of welders. Moreover, the handheld laser welding machine has been praised by thousands of customers for its long service life, low energy consumption and other advantages.
Source link: https://www.xtlaser.com/comparison-of-welding-thickness-of-handheld-laser-welding-machine/