material The metal filament material is stainless steel, nickel titanium alloy, titanium, molybdenum, iron nickel cobalt alloy, tungsten, rhenium and platinum. As the precision required by equipment in the medical industry is getting higher and higher, and equipment is becoming more sophisticated, manufacturers are facing more and more challenges. In particular, the demand for metal filaments has increased significantly, and metal filaments in the medical industry are widely used for wires for electrical connections and joints for plug-in instruments. For example, the welding of such metal filaments, the fiber laser is fully competent. Fiber lasers can be used to process metal filaments using the following processes: • Welding • Brazing • Face shaping When welding a laser such as a 100 micron filament, multiple lasers and overlapping welds can be achieved. If you need to solder the filament to other components, you can use the spot welding method. The materials used in the medical industry are no small challenges for welding processing technology. However, fiber lasers can weld a wide range of materials, including stainless steel, nickel-titanium alloy, titanium, molybdenum, iron-nickel-cobalt alloy, tungsten, tantalum and platinum. Wait. It should be noted that different materials have different melting points and conductivity, so different laser parameters need to be set to achieve the best welding results. result Multiple welding: For multiple welds, the first thing to consider is the minimum diameter. We need to align the end faces of the filaments before welding and select the laser parameters. A cover or shielding gas is also required to prevent oxidation or contamination of the weld. A good example is shown in Figure 2 - we can see that there is no significant increase in the diameter of the weld, and the weld is bright and flat due to proper protection. Ultrasound System,Ultrasound General Images,Ultrasound Imaging Device,Ic Enter Integrated Ultrasound MinFound Medical Systems Co., Ltd , https://www.minfoundmed.com
Introduction