Dapeng laser specializing in R&D, manufacturing fiber laser marking machine, industrial laser welding machines and laser sheet cutting machine, we also provides Laser sources and spare parts to the laser machine manufacturers in China and surrounding countries.
Dapeng laser specializing in R&D, manufacturing fiber laser marking machine, industrial laser welding machines and laser sheet cutting machine, we also provides Laser sources and spare parts to the laser machine manufacturers in China and surrounding countries.
Views: 7 Author: hu Publish Time: 2021-10-01 Origin: dapeng
Our core advantages:
1) Top 5 laser company in China. Sold 4500 units of laser machines in China market per year, with best price.
2) Usually have 50 units of laser marking machine(Fiber, CO2, UV, Mopa) in stock, lead time 3-5 days.
3) Fiber Laser cutting machine, (1000W-20,000W laser cutter), usually sell 50 units/month in China.
We are looking for distributor. Price is more competitive.
We have 250MB videos and manual reference, if you want, we can send you for free, please leave message.
Model features:
★High energy density, low heat input, small amount of thermal deformation, and narrow melting depth in the heat and heat affected zone of the melting zone.
★The cooling rate is high, so that the weld structure can be fine and the joint performance is good.
★ Compared with contact welding, laser welding eliminates the need for electrodes, reducing daily maintenance costs and greatly improving work efficiency.
★The weld is fine, the penetration is large, the taper is small, the precision is high, the appearance is smooth, flat and beautiful.
★ No consumables, small size, flexible processing, low operating and maintenance costs
★The laser is transmitted through the optical fiber and can work with the assembly line or the robot.
★ The touch switch is equipped with a safety clip, and the laser beam can only be emitted when the welding nozzle touches the metal.
★ Red light positioning is used to verify the position during welding.
Product advantages:
The laser welding machine adopts 1000-2000 watt fiber laser source, which has high photoelectric conversion efficiency and long life of 100,000 hours. The energy provided by electric energy is 25%-30% converted into laser energy, and the photoelectric conversion rate is many times that of YAG laser.
Application areas:
It is widely used in the automotive, machinery manufacturing, medical equipment, shipbuilding, chemical industry, aerospace, aviation, power battery and daily necessities industries.
Specification
Model | DPH-1000/1500/2000 |
Laser source | Raycus/Max/Reci |
Laser power | 1000w/1500w/2000w |
Output Power Tunability (%) | 10-100% |
Laser head | Handheld |
Laser wavelength | 1070nm |
Fiber diameter | 100μm |
Frequency of pulse | 50~20KHz |
Fiber laser optic length | 10M |
Spot Size | Φ0.2-1.8mm |
Welding depth | 0.8-1mm |
Water chiller | Hanli 1000w |
Total power | 6KW |
Ambient Temperature | 10ºC~40ºC |
Power supply | AC 220V±10%, 50/60Hz, Single Phase |
NW | 200kg |
Maximum welding thickness | |||
Power | DH-1000W | DH-1500W | DH-2000W |
Carbon steel | ≤3mm | ≤4mm | ≤5mm |
(max thickness) | (5mm) | (6mm) | (8mm) |
Stainless steel | ≤3mm | ≤4mm | ≤5mm |
(max thickness) | (5mm) | (6mm) | (8mm) |
Aluminum | ≤1.5mm | ≤2mm | ≤3mm |
(max thickness) | (2mm) | (3mm) | (4mm) |
Comparison of handheld laser welding and argon arc welding:
1. Energy consumption comparison: Compared with traditional arc welding, hand-held laser welding machine saves about 80%~90% of electric energy, and the processing cost can be reduced by about 30%.
2. Welding effect comparison: laser hand-held welding can complete dissimilar steel and dissimilar metal welding. The speed is fast, the deformation is small, and the heat affected zone is small. The weld seam is beautiful, smooth, no/less porosity, and no pollution. The hand-held laser welding machine can perform micro-small parts and precision welding.
3. Comparison of follow-up processes:
When laser hand-held welding, the heat input is low, the deformation of the workpiece is small, and the beautiful welding surface can be obtained without or only simple treatment (depending on the requirements of the welding surface effect). The handheld laser welding machine can greatly reduce the labor cost of the huge polishing and leveling process.