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Contact name:Daisy He
Shanghai Genius Industrial Co., Ltd |
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Robotic aluminum welding reduces welding defects
Ordinary welding equipment is completely controlled by manual
experience. Therefore, if the solder joints are high or low, and
the output and power supply stability of the equipment are not
ideal, the false soldering phenomenon is likely to occur. In order
to prevent the occurrence of similar phenomena, on the one hand,
the solder joint is required to be stable, and on the other hand,
the power supply and the transport are required to be stable.
The welding robot can do this. It can adjust the welding speed
according to the current and voltage of welding workpieces with
different materials and thicknesses to find a suitable welding
parameter, thus reducing the probability of welding defects.
In addition to replacing the equipment with a welding robot,
preparation before welding is also very important. If the
welded part is aluminum and the surface of the aluminum has an
oxide film, the oxide film must be cleaned before welding.
Then, it is welded by a welding robot within three hours after the
oxide film is cleaned, otherwise a new oxide film is generated due
to oxidation with air, thereby affecting the actual welding
quality.
Robotic aluminum welding requirements for aluminum welding wire
The robot welding aluminum alloy can be selected from barrel aluminum welding wire or aluminum wire welding wire as needed. In order to reduce the frequency of replacing aluminum welding wire, the robot should use barreled aluminum welding wire.
However, due to the use of the barreled aluminum welding wire, the
wire feeding hose is long, the resistance is large, and the quality
of the aluminum wire is high. When the aluminum welding wire with
poor quality is used, the surface of the aluminum welding wire will
be reduced due to the friction, and the resistance will increase
when the wire is fed at a high speed. The aluminum welding wire
cannot be smoothly sent out, which makes the arc unstable and
affects the quality of the weld.
In severe cases, the phenomenon of jamming causes the robot to
stop, so it is necessary to clean the aluminum wire guide in time.
Robotic aluminum welding robot body specification
| Robot model | ZK1400-06 | |
| Application | Arc welding | |
| Mounting | Vertical ground installation, lifting, hanging | |
| Number of axes | 6 | |
| Payload | 6kg | |
| Max working radius | 1400mm | |
| Repeated posiontioning accuracy | 0.03mm | |
| Maximum joint range | J1 | RV reducer ±160° |
| J2 | RV reducer +110°, -70° | |
| J3 | RV reducer +65°, -120° | |
| J4 | RV reducer ±150° | |
| J5 | Hollow harmonic reducer +105°, -110° | |
| J6 | Hollow harmonic reducer ±320° | |
| Maximum joint speed | J1 | RV reducer 201.9°/S |
| J2 | RV reducer 198.3°/S | |
| J3 | RV reducer 198.3°/S | |
| J4 | RV reducer 296.2°/S | |
| J5 | Hollow harmonic reducer 197.5°/S | |
| J6 | Hollow harmonic reducer 247.2°/S | |
| Allowable bending moment N.m | J4 | RV reducer 9.8N.m |
| J5 | RV reducer 9.8N.m | |
| J6 | Hollow harmonic reducer 4N.m | |
| Allowable inertia Kg.㎡ | J4 | RV reducer 0.3kg.㎡ |
| J5 | RV reducer 0.3kg.㎡ | |
| J6 | Hollow harmonic reducer 0.05kg.㎡ | |
| Body total weight | KG | 185KG |
| Operating environment | Temperature | 0℃ - 45℃ |
| Humidity | 20% - 80% | |
| Others | Keep away from corrosive gases or liquids or explosive gases, | |
| Power capacity | 6KVA (Robot) + 24KVA (Welding source ) | |
Manufactor of robotic aluminum welding
Independent core components, first - rate price.
Independent anti - collision design, first - class safety.
Open control system, first - class compatibility.
High rigidity body design, first - rate accuracy.
Positioner of robotic aluminum welding (Optional)
The positioner is generally linked with the robot and is an additional axis of the robot. It can cooperate with the robot to complete the welding of complex workpieces. The high - performance positioner repeatability can reach 0.1mm.
