You Professional Laser Welding Machine Suppliers！
Smartech brand comes from Smart Technology,One of the top manufacturers of cnc laser machines from China,located in Jinan city.Smartech CNC Laser Machines are widely used for woodworking furniture making and metal cutting welding cleaning fields.
Why Choose Us
Our Factory
One of the top manufacturers of cnc laser machines from China,located in Jinan city.Now we own 12 workshops from the initial one workshop.2 Designing team,1 R & D team,2 international sales team and 2 after sale service team.
Our Service
Whether you order machines from us or not, we always give the most professional recommendations.After the machine arrives, Our technicians will contact you by video calls to patiently give installation training until you run the machine very well.
Product Application
Smartech CNC Laser Machines are widely used for woodworking furniture making and metal cutting welding cleaning fields.
Global Shipping
Our main market is Europe, the Middle East, South Africa, and North and South American countries. Exported to over 100 countries and won a good reputation around the world.
Advantages of Laser Welding Machine
Speed
Speed and automation make laser welder the best for industries looking for an increased in efficiency and productivity. Laser beam welding can also complete a joint in a minute, even with thicker materials. This makes this process ideal high volume production.
Material Compatibility
Depending on the type of laser beam, laser welding machines are compatible with several materials. The laser works perfectly with many metals, plastics, rubbers and composite materials. Furthermore, lasers can join dissimilar materials together. you should use the right power density and type of laser to get the best result.
High Precision
Laser welding's accuracy makes it a better welding method for parts that requires tight tolerance during welding. As a result, it is commonly applicable in the aerospace and automotive industry.
Low Heat Input
The laser beam focuses only on a small part of the workpiece. As a result, a small HAZ leads to unwelded parts with no heat-induced damage. The low heat input also means that the cooling rate is faster.
Product Specification
We offer the following Product Specifications：
|
Technical Details |
Specification |
|
Laser Power |
1000W -2000W |
|
Welding Head |
Wobble Laser Welding Head |
|
Center Wavelength |
1070±5nm |
|
Output Power Stability |
<2% |
|
Laser Frequency |
50Hz-5KHz |
|
Adjustable Power Range |
5-100% |
|
Electricity Demand |
AC220V,50Hz / Triphase 380V,50 Hz |
|
Output Fiber Length |
15m (Optional) |
|
Cooling Method |
Water Cooling |
|
Auxiliary Gas |
N2 / Ar |
|
Dimensions |
114*67*140cm |
|
Weight |
280kg |
|
Cooling Water Temperature |
20-25 ° C |
|
Average Power Consumption |
4Kw/Hour |
|
Optimal Operating Environment |
Temperature 10-35 °C, Humidity 20% -80% |
Application of Laser Welding Machine
Automotive Industry:
Essential for producing strong, lightweight components, laser welders are used in welding car bodies, engine components, and transmission parts, enhancing vehicle safety and fuel efficiency.
Aerospace and Aviation:
The aerospace sector relies on laser welding for joining engine parts, structural components, and intricate assemblies in aircraft and spacecraft, where durability under extreme conditions is critical.
Medical Device Manufacturing:
The precision and gentle handling of laser welding makes it perfect for assembling surgical instruments, implants, and other medical devices, where maintaining material integrity is vital.
Electronics and Microelectronics:
In electronics, laser welders are crucial for joining small components with precision, ensuring the integrity of electrical connections in semiconductors, batteries, and circuit boards.
Jewellery Making:
Laser welders allow for detailed work on precious metals, enabling jewellers to join intricate parts, perform repairs, and add fine details without damaging delicate designs.
Structure of Laser Welding Machine
A laser welding system consists of three main components: a laser source, an optical system, and a workpiece. The laser source generates the laser beam and controls its power and mode. The optical system focuses the laser beam onto the workpiece and guides it along the desired path. The workpiece is the material to be welded, which can be metal or plastic.
The principle of laser welding is based on keyhole or penetration mode welding. This means that the laser beam creates a small hole or cavity in the workpiece, which is filled with vaporized material. The vapor pressure inside the hole prevents the molten material from collapsing, creating a deep and narrow weld. As the laser beam moves along the joint, the hole follows it, leaving behind a solidified weld seam.
The depth and width of the weld depend on several factors, such as the power and spot size of the laser beam, the speed and direction of the movement, the type and thickness of the workpiece, and the presence or absence of filler material. A continuous or pulsed laser beam can be used, depending on the application. Continuous laser beams are suitable for deep welds and high welding speeds, while pulsed laser beams are suitable for thin materials and delicate welds.
Precautions for use
Read the operating instructions and operate the laser welding machine in strict accordance with the operating procedures to ensure equipment and personal safety.
The circulating water in the laser welding machine must be kept clean. Otherwise, the output of the laser will be affected. The user can determine the cycle of changing the cooling water according to the startup time, water quality and other conditions. Generally speaking, the cycle of changing the cooling water in summer is shorter than that in winter.
The shell of the laser welding machine needs to be grounded safely. During the work, do not face the laser beam with your eyes, and do not let your body (such as hands) contact the laser beam to avoid injury.
Pay attention to keep the environment and laser welding machine clean, and regularly check whether the laser rod and optical elements are polluted.
If the laser welding machine needs to be overhauled, the power must be cut off, and the charge on the energy storage capacitor must be sure to have been discharged before it can be overhauled to avoid electric shock. In case of any abnormality during operation, power off (press the < emergency stop > and air switch) for inspection.
Packaging
Certificate
FAQ
Find professional laser welding machine manufacturers and suppliers in China here! Please feel free to buy high quality laser welding machine at competitive price from our factory. Contact us for more details.
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