Automatic Straight Longitudinal Seam Welder Welding Machine

In the field of long Straight Seam Welding of metal plates, the Automatic Straight Longitudinal Seam Welder Welding Machine, with its fully automated operation process and precise control of the straight and longitudinal seams, has become the core equipment for improving production efficiency and welding quality. As a specialized expert in long straight welds within the Seam Welding Machine family, it demonstrates unique automation advantages in coordination with other welding equipment. ​

Unlike the Friction Welding Machine that generates heat through friction, the automatic straight and longitudinal seam welding machine forms continuous and uniform weld seams in the straight and longitudinal directions of the plate through the continuous rolling of electrode rollers and the stable output of current. It is particularly suitable for long seam welding of flat materials such as steel plates and stainless steel plates. It avoids the problem that friction welding is difficult to maintain consistency in long straight seam operations. Spot Welding machines excel at performing scattered point welding on plates, while automatic straight and longitudinal seam welding machines can achieve continuous welding from one end of the plate to the other, ensuring the overall strength and sealing performance of long straight welds. This is crucial for workpieces that require overall sealing, such as pressure vessels and pipeline cylinders. ​

In the complete manufacturing process of the cylinder body, it has a clear division of labor with the Butt Welding Machine: The welding machine is responsible for connecting the annular interfaces after the sheet metal is rolled into a circle to ensure the roundness of the cylinder body, while the automatic straight and longitudinal seam welding machine handles the straight and longitudinal seams before the sheet metal is rolled, laying the foundation for the formation of the cylinder body; for the Welding of Steel Ring workpieces, the Laser Welding Machine for Steel Ring is renowned for its high precision. However, in the welding of the straight and longitudinal connection seams between large plates and steel rings, the automatic straight and longitudinal seam welding machine, with its automated trajectory control and continuous welding capability, can complete large-area weld operations more efficiently. ​

When it is necessary to install the connecting pieces on the welded sheet, the Stud Welding Machine can quickly fix the studs, while the automatic straight and longitudinal seam welding machine focuses on the welding of the straight and longitudinal main welds. The two work together to ensure the strength of the main structure of the workpiece and meet the requirements of subsequent assembly. ​

Whether it is the wall plate Welding of large storage tanks or the cylinder body forming of industrial pipelines, the Automatic Straight Longitudinal Seam Welder Welding Machine can perform its automated and efficient operation and precise weld seam control. It plays an irreplaceable role in straight and longitudinal seam welding, and at the same time, it cooperates with other types of welding machines to provide stable and efficient solutions for long straight seam welding in the metal processing field. ​

 

Feature:

*Adopt 3-phase motor which is variable frequency, average welding speed, easy to adjust, and stability.

*Welding circuit loop is by means of internal water cooling, welding wheel (electrode) are by means of external water cooling.

*The parts of electric conduction turning on welding machine are designed to be embedded silver bushings structure, the base of electric conduction is lubricated by hermetic oil and be cooled down by water so as to silver bushings turn flexibly not to lock.

*Both horizontal and longitudinal two type seam welders. H: Horizontal, L: Longitudinal.