PROWAVE SERIES
A technical platform of advanced process welder
| Item No | 350C | 500i | 650i |
|---|---|---|---|
| Cooling variants | |||
| Gas | ● | ○ | ○ |
| Water | ○ | ● | ● |
| Wire feeder system | |||
| Built-in wire feeder system |
● | ○ | ○ |
| Separately wire feeder system | ○ | ● | ● |
| Operation method | |||
| At the main power source | ● | ● | ● |
| At the Wire feeder | ○ | ● | ● |
| At the remote control | ○ | ○ | ○ |
| At the torch | ○ | ○ | ○ |
● Standard options ○ Optionally available
Friendly I/O interface
Remote control
Digital welding torch
Various welding parameters can be quickly adjusted with the torch without
moving back, save more time and improve working efficiency.
Long distancewelding work
Ultra-Long cable loop compensation function
Intelligent compensation makes welding more stable, especially suitable for oversized workpiece welding occasions.
Multiple robot communication methods
Flexible selection of multiple communication methods, achieve seamless integration with different brands of robots.
| Robot communication modes | ● Standard ○ Optional |
|||||
|---|---|---|---|---|---|---|
| Analog | Enternetlp | DeviceNet | CAN | CANOPEN | RJ485 | |
| ● | ○ | ○ | ○ | ○ | ○ | |
Optional remote control box design
Full digital communication interface, achieve seamless integration with different brands of robots, also available for MES system.
Data exchange & storage via USB
Welding tasks & data can quickly exchange via a USB flash memory, it can update the main control system and restore the default setting parameters easily.
HSP - High Speed Pulse
Get better welding seam
Less heat input, less spatters, less rework
Get higher welding strength
Deeper penetration, no undercut defects, higher strength.
HDP - High-speed Double Pulse
HDP is the High-Speed Double Pulse. The high and low pulse phases of the double pulse work with the High Speed Pulse process, the deposition rate is increased by up to 30%, the welding productivity is significantly improved than a standard double pulse. The professional welding curve for excellent control of heating and cooling phases, ensures precise energy input, low spatter, low distortion and a beautiful TIG-like welding appearance. HDP is particularly suitable for medium to thick-walled welding, especially for Aluminum and Steel applications.
HSA - High Speed Spray Arc
The perfect combination of a highly concentrated and extremely stable arc with high density. HSA delivers deeper penetration, narrower heating zone, allows smaller opening angles for multi-layer welding, significantly improves the welding speed up to 30% faster than conventional MIG-MAG welding. It makes welding more efficient and more economical.
Smaller opening angle
Deeper penetration
More material saving
Higher welding efficiency
MDP - Micro Double Process
MDP is Micro Double Process, ultra-precise on the synergy Pulse wave-form controlled process-control, freely adjust the weld seam chevrons from coarse to fine. The key is that when the high and low pulses alternate, there is no droplet formation in the low pulse phase. The advantage of MDP are precise energy input, low distortion, perfect TIG-like welding appearance easily produced by anyone, and the welding productivity can up to twice as quick as the conventional TIG. MDP is particularly suitable for thin to medium-walled (1-8mm) Aluminum, Steel, and CrNi applications, like frames, tables, beds, and furniture structures.
ULS - Ultra Low Spatters
The ULS process is a modified short-arc transfer arc with perfect waveform setting that greatly reduces spatter generation. In the pinch phrase, there is a special current interruption, the energy is extracted under the program setting, avoiding the explosion caused by the large current, and the surface tension of the molten pool warms the generated droplets. Even in CO2 and MAG welding, it can minimize the spatters, which means less rework, fewer rejects, less cleaning required and savings on wearing parts.
HPC - Hybrid Pulse Control
The key is synergetic waveform controlled welding process control variants applied in MIG welding which are Pulse(spray arc) and short-circuit transfer types in one duty cycle. It delivers exceptional directional stability, deep penetration and free-spatters.
HPC Vertical-up Welding Process
The secret is the combination of two processes: one is the high energy phase to heat up the material quickly. Topwell's control technology ensures a perfect transition to the rapidly reduced energy phase. It ensures reliable penetration, precisely sized weld filling and a near- optimal throat thickness.Vertical-up welding with Topwell's HPC process is significantly much faster and simpler than classical "X-Mas tree".
HSS - High Speed Spot Technology
HSS is the high speed spot welding, which is perfectly combining the welding process, arc physics, high dynamic power response and powerful motor control technology, short in arc ignition time and arc ending time, a welding spool can be formed swiftly. A spot welding cycle is quickly completed, cycle over and over, by adjusting the time gap with the robot to get the fish scale you wish, weld seam is clear and beautiful.
Improved Operation Process & Controls
With the arc length control, no matter the changing distance between the torch and the workpiece, or the welding voltage, the arc length is kept constant, and the seam quality and appearance remain unchanged.
The arc can easily be adjusted depending on the workpiece and positions as well as to the individual preferences of the welder through Dynamic Control. Changing the arc to soft or hard or anywhere in between, increases the reliability for a good root formation and side fusion even with a non-ideal position of the torch.
Initial Arc control is used to improve the success rate of arc ignition and form a smaller molten ball. Burn Back Control enhances the function of eliminating molten ball, making the secondary arc initial easier.
