Large Friction Stir Welding Machine
- Lori friction stir welding machine has the characteristics of high cost performance, easy operation, high efficiency and beautiful appearance.
- The large FSW machine is widely used in scientific research and small parts production, especially in the welding of planar shaped curves.
- The high-quality FSW machine high strength aluminum alloy welding can be realized, such as 2024,5083,6061,6063,7075; Magnesium alloy welding, such as AZ31; Copper alloy welding, such as T1, T2, etc.
friction stir welding machine advantages
- The microstructure change of the heat affected zone of the welded joint is small. The residual stress is relatively low, and the welding workpiece is not easy to deform;
- Lori cnc large friction stir welding machine can complete a long weld, large section, different positions of the welding joint height;
- The operation process is convenient to realize mechanization and automation, simple equipment, low energy consumption, high efficiency, and low requirements for the working environment;
- No need to add wire, no need to remove oxide film before welding aluminum alloy, magnesium alloy, titanium alloy, no need to protect gas, low cost;
- Lori friction stir welding machine can weld hot crack sensitive materials, suitable for dissimilar materials welding, such as aluminum copper bonding, aluminum magnesium bonding, etc.;
- Welding process safety, no pollution, no smoke, no radiation, etc.
machine Parameters
| Machine NO. | LRL-FSW1270 | Gantry width | / |
| Workbench area | 1200×700 | Spindle specification (Model/mounting diameter) | BT50/φ155 |
| Maximum load of workbench approx.(T) | 1.5 | Rated spindle speed/Maximum spindle speed | 1500r/min/3000r/min |
| T-slot (size × number of slots × spacing) | 18/5/125 | Transmission mode and torque of X axis | Direct connection/35 N·M |
| (workbench movement) X axis travel | 1200 | Y-axis transmission mode and torque | Direct connection/35 N·M |
| spindle slide move) Y-axis travel | 700 | Z-axis transmission mode and torque | 1:3 retard/18.6 N·M |
| (spindle moving up and down) Z-axis travel | 600 | C-axis transmission mode and torque | Dual-drive 1:20 retard/8.3 N·M |
| (spindle rotation) C axis travel | N×360° | Spindle motor power and torque | 15KW/97N·M |
| X/Y axis fast moving speed | 18m/min | Maximum weldable thickness | 12mm |
| Z axis fast moving speed | 8m/min | Weldable material | Aluminum alloy, magnesium alloy, copper alloy |
| X/Y/Z screw specifications | DFU5010/DFU5010/ DFU5010 | Maximum shape of the machine (length × width × height) | 3700×3600×3800 |
| X/Y/Z rail specifications | MSA45LA/MSA55LE/MSA55LE | Machine weight approx.(T) | 9 |
| Spindle nose to work surface | 0-600 |
friction stir welding machine application
- Space: launch vehicle fuel storage tank, engine bearing frame, aluminum alloy container, space shuttle external storage tank, manned return capsule;
- Aviation: aircraft skin, strip, reinforcement connection, frame connection, aircraft panel and floor connection, aircraft fuel tank, etc.
- Marine and Marine industry: decks, side panels, waterproof partitions, hull shells, main structural parts, helicopter platform coolers, sailing masts, etc., for speedboats yachts and structural parts;
- Rail transit: high-speed trains, rail trucks, subway cars, light rail trams;
- Automobile industry: automobile engine engine, automobile chassis bracket, automobile wheel hub, door preforming parts, car body frame;
- Electronics industry: TV curtain wall frame, large display frame, radiator, heat exchange body, home appliance alloy frame;
- Construction industry: panels, door and window frames made of aluminum, copper, titanium, reactors for power plants and chemical plants, aluminum pipes;
- Other industries: engine housing, refrigerator cooling plate, electrical packaging, natural gas, liquefied gas storage tank, light alloy container.
Sample picture
Lori Laser is committed to the development and application of friction stir welding machine, is a professional R & D, production, sales and service in one of the high-tech private enterprises. Continuous and stable development of Lori laser, the friction stir welding technology has been applied to aviation, aerospace, shipbuilding, rail transit, automobile, electronics, electric power and other industrial fields, creating considerable social and economic benefits, and providing the perfect technical solution for aluminum, magnesium, copper, titanium, steel and other metal materials. For domestic and foreign users to provide different types and different uses of friction stir welding industrial products processing, including: aerospace cylinder structure, aviation thin-wall structure, ship wide rib plate, high-speed train body structure, large thickness radar panel, automobile hub, container profile wall panel, various structural radiators and heat sinks. As a new method of multidisciplinary intersection, friction stir welding can develop a variety of joint processing methods and technologies, such as longitudinal seam welding, ring seam welding, keyhole less welding, variable section welding, self-supporting double-sided welding, spatial 3D curve welding, friction stir welding, backfill spot welding, friction stir welding surface modification treatment, friction stir welding superplastic material processing.