Ideal for stainless sheet, iron sheet, galvanized sheet as well as aluminum sheet welding. Wobble welding technology, adjustable focal length, and operates with the highest process consistency features secured the high-quality products of HW-A in the laser industry. Laser beam welding is a welding technique used to join pieces of metal through the use of a laser. The beam provides a concentrated heat source, allowing for narrow, deep welds and high welding rates.
Any technology that enhances workplace safety and keeps personnel away from unnecessary hazards should be worth considering. Although the technology for 3D printing using plastic resins or filaments had already been developed, there were not many viable ways for an equivalent process to be applied to metals. Along came laser welding, allowing for the rapid and highly automated joining of powdered metal as raw material. The popularity of 3D printing also gave a boost to laser welding, giving this previously experiment technology a niche in the modern manufacturing world.
The best laser welders can truly transform the way you work and take your results right to the top of the field. Fiber lasers are up to 10x faster with higher precision, lower heat input, and are more easily automated. All our machines will be well calibrated before packing and come with two-year warranty time. The site training and video tutorials are also available, never hesitate to get our 24/7 online customer service and lifetime unlimited technical support. For some countries, you might also need the transformer to provide 380 voltage for the laser welder GY-WF2000 which is the optional you can consult our sales. Wobble welding gun can realize 5 mm large beads welding, it allows a wider seam or a rough edge of material.
The best handheld laser welder with standard and fiber modes in one machine for stainless steel, galvanized iron, titanium, copper. Quality and reliability.We use the top quality Japanese energy fiber to make the highest delivery efficiency, water cooling and gas supply available in the handheld welding gun. Varisigns laser welder machine works well on stainless and galvanized steel as well as aluminum 3D channel letters. It can be said that the emergence of laser welding technology has realized the application fields that traditional welding technology cannot.
With its low machine-hour rate, it really comes into its own for small to medium lot sizes and for when components are changed frequently throughout the day. With large spot, the plastic at the joint is evenly melted, to create strong welding and perfect sealing. In this example of a patchwork design, one combination head cuts and welds the workpiece.Another example is the patchwork design in Figure 5. The integrated cutting and welding process chain opens up the cost-efficient production of new designs. In standard cutting heads, an intense cutting gas flow, traveling coaxially to the focused laser beam, has to provide for effective melt ejection out of the kerf. A high-pressure nozzle guides the laser beam in such a way that the beam focus and the gas jet meet the workpiece below the nozzle exit.
The surface of weldments protected with argon is smoother than when protected with helium. Firstly, the resistivity of the material, which was found to be proportional to the square root of the resistivity coefficient, which in turn varies with temperature, after measuring the absorbance of the polished surface of the material. The simplest real measurement method is the isothermal profile method, which is to measure the focal spot and perforation diameter after burning and penetrating a polypropylene plate with thick paper. Another important aspect of the high flexibility of the scanning lens is the versatility of the weld shape. The distance between the laser head and the workpiece is more than 500mm, which can extend the service life of the lens protection glass. Laser brazing system mainly consists of laser generator and cooling system, laser brazing head, wire feeding mechanism, robot, fixture, dust removal system, control system, etc.
Welding has long been established as a critical process in the field of manufacturing. Typically used to join two pieces of the same material together, welding is done to create structures too complex to be done through single-piece construction. Laser welding for large parts delivers superior weld strength and quality with exceptional speed and throughput.